{"id":2180,"date":"2026-08-18T16:27:14","date_gmt":"2026-08-18T08:27:14","guid":{"rendered":"https:\/\/zishengtransformer.com\/?p=2180"},"modified":"2026-08-18T16:27:15","modified_gmt":"2026-08-18T08:27:15","slug":"electricity-prices-in-africa-have-gone-up-again-have-you-calculated-how-much-money-is-wasted-annually-if-a-transformers-efficiency-drops-by-1","status":"publish","type":"post","link":"https:\/\/zishengtransformer.com\/vi\/electricity-prices-in-africa-have-gone-up-again-have-you-calculated-how-much-money-is-wasted-annually-if-a-transformers-efficiency-drops-by-1\/","title":{"rendered":"Gi\u00e1 \u0111i\u1ec7n \u1edf ch\u00e2u Phi l\u1ea1i t\u0103ng. B\u1ea1n \u0111\u00e3 t\u00ednh to\u00e1n s\u1ed1 ti\u1ec1n b\u1ecb l\u00e3ng ph\u00ed h\u1eb1ng n\u0103m n\u1ebfu hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p gi\u1ea3m 1% ch\u01b0a?"},"content":{"rendered":"

Zisheng Electric \u0111\u00e3 tham gia v\u00e0o c\u00e1c d\u1ef1 \u00e1n m\u00e1y bi\u1ebfn \u00e1p t\u1ea1i ch\u00e2u Phi<\/strong> trong nhi\u1ec1u n\u0103m, v\u1edbi kinh nghi\u1ec7m s\u00e2u r\u1ed9ng trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n. Qua nhi\u1ec1u n\u0103m vi\u1ebfng th\u0103m c\u00e1c \u0111i\u1ec3m d\u1ef1 \u00e1n, t\u00f4i nh\u1eadn th\u1ea5y m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng kh\u00e1 ph\u1ed5 bi\u1ebfn.<\/p>\n\n\n\n

Nhi\u1ec1u nh\u00e0 m\u00e1y ch\u01b0a thay \u0111\u1ed5i s\u1ea3n l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t, nh\u01b0ng h\u00f3a \u0111\u01a1n \u0111i\u1ec7n c\u1ee7a h\u1ecd v\u1eabn t\u0103ng l\u00ean t\u1eebng th\u00e1ng. Ph\u1ea3n \u1ee9ng \u0111\u1ea7u ti\u00ean c\u1ee7a ch\u1ee7 \u0111\u1ea7u t\u01b0 th\u01b0\u1eddng l\u00e0 quy cho gi\u00e1 \u0111i\u1ec7n. Tuy nhi\u00ean, khi ch\u00fang t\u00f4i \u0111\u01b0a thi\u1ebft b\u1ecb \u0111\u1ebfn hi\u1ec7n tr\u01b0\u1eddng \u0111\u1ec3 ki\u1ec3m tra, ch\u00fang t\u00f4i th\u1ea5y r\u1eb1ng v\u1ea5n \u0111\u1ec1 kh\u00f4ng ho\u00e0n to\u00e0n do l\u01b0\u1edbi \u0111i\u1ec7n g\u00e2y ra. M\u1ea5t m\u00e1t trong h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n c\u1ee7a ch\u00ednh n\u00f3<\/strong> \u0111ang \u00e2m th\u1ea7m b\u00e0o m\u00f2n l\u1ee3i nhu\u1eadn.<\/p>\n\n\n\n

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\u0110i\u1ec1u d\u1ec5 b\u1ecf qua nh\u1ea5t l\u00e0 m\u00e1y bi\u1ebfn \u00e1p<\/strong>.<\/p>\n\n\n\n

\u0110\u1ec3 t\u00f4i c\u00f9ng b\u1ea1n l\u00e0m m\u1ed9t ph\u00e9p t\u00ednh nhanh: m\u00e1y bi\u1ebfn \u00e1p v\u1eadn h\u00e0nh h\u00e0ng ngh\u00ecn gi\u1edd trong c\u1ea3 n\u0103m. Vi\u1ec7c hi\u1ec7u su\u1ea5t gi\u1ea3m m\u1ed9t ho\u1eb7c hai \u0111i\u1ec3m ph\u1ea7n tr\u0103m c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u00e1ng k\u1ec3, nh\u01b0ng t\u00edch l\u0169y theo th\u1eddi gian th\u00ec c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i n\u0103m ph\u1ea3i tr\u1ea3 m\u1ed9t s\u1ed1 ti\u1ec1n ph\u1ee5 \u0111\u00e1ng k\u1ec3. \u0110\u1eb7c bi\u1ec7t khi chi ph\u00ed \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p t\u1ea1i ch\u00e2u Phi<\/strong>, \u0111ang t\u0103ng hi\u1ec7n nay, chi ph\u00ed \u1ea9n n\u00e0y s\u1ebd ng\u00e0y c\u00e0ng l\u1edbn d\u1ea7n theo th\u1eddi gian.<\/p>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00e2y, ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u00e1nh gi\u00e1 m\u1ed9t d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p t\u1ea1i Lagos, Nigeria<\/strong> m\u00e0 trong \u0111\u00f3 c\u00f3 m\u1ed9t nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m. M\u00e1y bi\u1ebfn \u00e1p 4000kVA \u0111\u00e3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh h\u01a1n s\u00e1u n\u0103m. Ch\u1ee7 \u0111\u1ea7u t\u01b0 c\u0169ng b\u00e1o c\u00e1o r\u1eb1ng h\u00f3a \u0111\u01a1n \u0111i\u1ec7n ng\u00e0y m\u1ed9t cao h\u01a1n, nhi\u1ec7t \u0111\u1ed9 trong ph\u00f2ng chuy\u1ec3n m\u1ea1ch t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 \u0111\u00f4i khi h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 s\u1ebd c\u1eaft \u0111i\u1ec7n trong gi\u1edd cao \u0111i\u1ec3m bu\u1ed5i chi\u1ec1u.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

T\u00f4i \u0111\u00e3 \u0111\u01b0a m\u1ed9t \u0111\u1ed9i \u0111\u1ebfn ti\u1ebfn h\u00e0nh ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n<\/strong>. Sau khi xu\u1ea5t v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u, ch\u00fang t\u00f4i ph\u00e1t hi\u1ec7n hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p n\u00e0y \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 so v\u1edbi th\u00f4ng s\u1ed1 tr\u00ean t\u00ean, v\u00e0 t\u1ed5n hao cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi khi thi\u1ebft b\u1ecb c\u00f2n m\u1edbi.<\/p>\n\n\n\n

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1. Ph\u00e2n t\u00edch c\u00e1c nguy\u00ean nh\u00e2n ch\u00ednh l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t m\u00e1y bi\u1ebfn \u00e1p<\/strong><\/h1>\n\n\n\n

1.1 Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng cao l\u00e0m t\u0103ng t\u1ed5n hao \u0111\u1ed3ng<\/strong><\/h2>\n\n\n\n

T\u1ed5n hao t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p, n\u00f3i \u0111\u01a1n gi\u1ea3n l\u00e0 nhi\u1ec7t ph\u00e1t sinh do \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y. Khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng, \u0111i\u1ec7n tr\u1edf t\u0103ng. T\u1ed5n hao \u0111\u1ed3ng m\u00e1y bi\u1ebfn \u00e1p<\/strong> c\u0169ng t\u0103ng khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng.<\/p>\n\n\n\n

Theo \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao t\u1ea1i ch\u00e2u Phi<\/strong>, vi\u1ec7c v\u1eadn h\u00e0nh k\u00e9o d\u00e0i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p l\u00e0m nhi\u1ec7t \u0111\u1ed9 cu\u1ed9n d\u00e2y t\u0103ng l\u00ean, l\u00e0m t\u0103ng t\u1ed5n hao v\u1eadn h\u00e0nh.<\/p>\n\n\n\n

Trong nh\u1eefng ng\u00e0y t\u1ea1i Lagos, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng c\u01a1 b\u1ea3n dao \u0111\u1ed9ng t\u1eeb 38\u2103 \u0111\u1ebfn 42\u2103. M\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 ch\u1ea1y li\u00ean t\u1ee5c trong \u0111i\u1ec1u ki\u1ec7n nh\u01b0 v\u1eady, v\u00e0 nhi\u1ec7t \u0111\u1ed9 cu\u1ed9n d\u00e2y cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m t\u1ea1i nh\u00e0 m\u00e1y. T\u1ef1 nhi\u00ean, t\u1ed5n hao \u0111\u1ed3ng t\u0103ng l\u00ean. \u0110\u00e2y l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c trong th\u1eed nghi\u1ec7m ph\u00f2ng th\u00ed nghi\u1ec7m.<\/p>\n\n\n\n

Theo s\u1ed1 li\u1ec7u \u0111o c\u1ee7a ch\u00fang t\u00f4i, k\u1ebft qu\u1ea3 ki\u1ec3m tra cho th\u1ea5y t\u1ed5n hao t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p n\u00e0y \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh ban \u0111\u1ea7u, kho\u1ea3ng 10%. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 g\u00ec? V\u1edbi m\u00e1y bi\u1ebfn \u00e1p 4000kVA, \u0111i\u1ec7n n\u0103ng d\u01b0 th\u1eeba b\u1ed5 sung trong m\u1ed9t n\u0103m \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p cho h\u00e0ng ch\u1ee5c h\u1ed9 gia \u0111\u00ecnh trong c\u1ea3 m\u1ed9t n\u0103m.<\/p>\n\n\n\n

V\u1ec1 v\u1eadt li\u1ec7u cu\u1ed9n d\u00e2y, c\u1ea3 \u0111\u1ed3ng v\u00e0 nh\u00f4m \u0111\u1ec1u c\u00f3 ph\u1ea1m vi \u1ee9ng d\u1ee5ng ri\u00eang. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p t\u1ea1i ch\u00e2u Phi c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao, v\u1eadn h\u00e0nh li\u00ean t\u1ee5c v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec h\u1ea1n ch\u1ebf<\/strong>, t\u00f4i c\u00e1 nh\u00e2n th\u00edch cu\u1ed9n d\u00e2y b\u1eb1ng \u0111\u1ed3ng. Ch\u00fang c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed1t h\u01a1n v\u00e0 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao h\u01a1n, n\u00ean l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady h\u01a1n v\u1ec1 l\u00e2u d\u00e0i.<\/p>\n\n\n\n

1.2 N\u1ed1i l\u1ecfng g\u00e2y qu\u00e1 n\u00f3ng c\u1ee5c b\u1ed9<\/strong><\/h2>\n\n\n\n

Sau khi m\u00e1y bi\u1ebfn \u00e1p ho\u1ea1t \u0111\u1ed9ng s\u00e1u ho\u1eb7c b\u1ea3y n\u0103m, c\u00e1c \u0111i\u1ec3m n\u1ed1i ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a chu k\u1ef3 nhi\u1ec7t v\u00e0 bu-l\u00f4ng c\u00f3 th\u1ec3 d\u1ea7n d\u1ea7n b\u1ecb l\u1ecfng. Khi \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac t\u0103ng, nhi\u1ec7t \u0111\u1ed9 c\u1ee5c b\u1ed9 t\u0103ng l\u00ean.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 qu\u00e9t to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb v\u1edbi m\u1ed9t m\u00e1y \u1ea3nh nhi\u1ec7t h\u1ed3ng ngo\u1ea1i<\/strong> v\u00e0 ph\u00e1t hi\u1ec7n r\u1eb1ng nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u c\u1ef1c pha B ph\u00eda cao \u00e1p cao h\u01a1n \u0111\u00e1ng k\u1ec3, g\u1ea7n 30\u2103 so v\u1edbi c\u00e1c pha l\u00e2n c\u1eadn. Sau khi th\u00e1o l\u1eafp, ch\u00fang t\u00f4i ph\u00e1t hi\u1ec7n m\u00f4-men xo\u1eafn bul\u00f4ng kh\u00f4ng \u0111\u1ee7, v\u00e0 c\u00f3 s\u1ef1 oxy h\u00f3a nh\u1eb9 tr\u00ean b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac.<\/p>\n\n\n\n

Sau khi l\u00e0m s\u1ea1ch v\u00e0 si\u1ebft ch\u1eb7t l\u1ea1i m\u1ed1i n\u1ed1i, nhi\u1ec7t \u0111\u1ed9 t\u1ea1i \u0111i\u1ec3m \u0111\u00f3 gi\u1ea3m \u0111\u00e1ng k\u1ec3. \u0110\u00e2y l\u00e0 \u0111i\u1ec1u t\u00f4i \u0111\u00e3 g\u1eb7p h\u01a1n m\u01b0\u1eddi l\u1ea7n trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec m\u00e1y bi\u1ebfn \u00e1p t\u1ea1i c\u00e1c c\u00f4ng tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p \u1edf ch\u00e2u Phi<\/strong> \u2014 th\u01b0\u1eddng xuy\u00ean si\u1ebft ch\u1eb7t \u0111\u1ea7u n\u1ed1i v\u00e0 qu\u00e9t b\u1eb1ng camera \u1ea3nh nhi\u1ec7t c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba nhi\u1ec1u v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi ch\u00fang ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n

1.3 H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t th\u1ea5p l\u00e0m t\u0103ng d\u00f2ng \u0111i\u1ec7n kh\u00f4ng c\u1ea7n thi\u1ebft<\/strong><\/h2>\n\n\n\n

Nh\u00e0 m\u00e1y th\u1ef1c ph\u1ea9m n\u00e0y c\u00f3 nhi\u1ec1u \u0111\u1ed9ng c\u01a1, m\u00e1y n\u00e9n kho l\u1ea1nh, m\u00e1y n\u00e9n kh\u00ed v\u00e0 b\u01a1m n\u01b0\u1edbc, t\u1ea1o ra nhu c\u1ea7u c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n

Tuy nhi\u00ean, m\u1ed9t n\u1eeda ng\u00e2n h\u00e0ng t\u1ee5 b\u00f9 trong t\u1ee7 b\u00f9 \u0111\u00e3 h\u1ecfng, v\u00e0 h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t v\u1eabn duy tr\u00ec quanh m\u1ee9c 0.75 trong th\u1eddi gian d\u00e0i.<\/p>\n\n\n\n

C\u00f4ng su\u1ea5t \u0111\u1ea7u ra c\u1ee7a thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u1ed5i, nh\u01b0ng d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua c\u00e1p v\u00e0 m\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u0111\u00e1ng k\u1ec3. M\u1ed9t khi d\u00f2ng \u0111i\u1ec7n t\u0103ng, t\u1ed5n th\u1ea5t t\u0103ng theo m\u1ed1i quan h\u1ec7 b\u00ecnh ph\u01b0\u01a1ng c\u1ee7a d\u00f2ng \u0111i\u1ec7n.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 cung c\u1ea5p cho ch\u1ee7 s\u1edf h\u1eefu hai b\u1ed9 d\u1eef li\u1ec7u so s\u00e1nh: sau khi c\u1ea3i thi\u1ec7n h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t t\u1eeb 0.75 l\u00ean 0.95, d\u00f2ng \u0111i\u1ec7n \u1edf ph\u00eda h\u1ea1 \u00e1p c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p gi\u1ea3m g\u1ea7n 20%. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 cao, nh\u01b0ng n\u00f3 c\u00f3 t\u00e1c \u0111\u1ed9ng th\u1ef1c t\u1ebf \u0111\u1ebfn chi ph\u00ed \u0111i\u1ec7n.<\/p>\n\n\n\n

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2. H\u1ea7u h\u1ebft chi ph\u00ed v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong giai \u0111o\u1ea1n l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p<\/strong><\/h1>\n\n\n\n

Trong d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p t\u1ea1i ch\u00e2u Phi<\/strong> , t\u00f4i \u0111\u00e3 tham gia, \u0111\u00e3 th\u1ea5y nhi\u1ec1u nh\u00f3m mua s\u1eafm d\u00e0nh r\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 so s\u00e1nh gi\u00e1 nh\u01b0ng ch\u01b0a ch\u00fa tr\u1ecdng \u0111\u1ee7 \u0111\u1ebfn chi ph\u00ed v\u1eadn h\u00e0nh l\u00e2u d\u00e0i.<\/p>\n\n\n\n

Trong th\u1ef1c t\u1ebf, t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p<\/strong>, h\u1ea7u h\u1ebft chi ph\u00ed v\u1eadn h\u00e0nh t\u01b0\u01a1ng lai \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u2014 v\u1eadt li\u1ec7u l\u00f5i, c\u1ea5u tr\u00fac cu\u1ed9n d\u00e2y, dung l\u01b0\u1ee3ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t \u0111\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh tr\u01b0\u1edbc khi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh. Vi\u1ec7c thay \u0111\u1ed5i ch\u00fang sau n\u00e0y r\u1ea5t t\u1ed1n k\u00e9m.<\/p>\n\n\n\n

Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec3m m\u00e0 t\u00f4i cho r\u1eb1ng c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m h\u01a1n.<\/p>\n\n\n\n

2.1 L\u1ef1a ch\u1ecdn l\u00f5i ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c t\u00ednh ph\u1ee5 t\u1ea3i<\/strong><\/h2>\n\n\n\n

M\u00e1y bi\u1ebfn \u00e1p ti\u00eau th\u1ee5 \u0111i\u1ec7n ngay c\u1ea3 khi kh\u00f4ng t\u1ea3i. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ed5n hao kh\u00f4ng t\u1ea3i.<\/strong><\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 tham gia v\u00e0o m\u1ed9t d\u1ef1 \u00e1n l\u01b0\u1edbi vi m\u00f4 \u0111i\u1ec7n m\u1eb7t tr\u1eddi t\u1ea1i Kenya<\/strong> n\u01a1i l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng 1.5MW. H\u1ec7 th\u1ed1ng kh\u00f4ng v\u1eadn h\u00e0nh \u1edf t\u1ea3i \u0111\u1ea7y \u0111\u1ee7 trong th\u1eddi gian d\u00e0i m\u1ed7i ng\u00e0y v\u00e0 ph\u1ea7n l\u1edbn th\u1eddi gian \u1edf ch\u1ebf \u0111\u1ed9 t\u1ea3i nh\u1eb9 ho\u1eb7c ch\u1edd s\u1eb5n.<\/p>\n\n\n\n

Trong lo\u1ea1i \u1ee9ng d\u1ee5ng n\u00e0y, m\u00e1y bi\u1ebfn \u00e1p l\u00f5i th\u00e9p amorphous<\/strong> c\u00f3 l\u1ee3i th\u1ebf v\u00ec t\u1ed5n hao kh\u00f4ng t\u1ea3i th\u1ea5p h\u01a1n. Ti\u1ebft ki\u1ec7m \u0111i\u1ec7n trong c\u00e1c giai \u0111o\u1ea1n ch\u1edd d\u00e0i c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp cho ch\u00eanh l\u1ec7ch gi\u00e1 ban \u0111\u1ea7u.<\/p>\n\n\n\n

Tuy nhi\u00ean, c\u00e1c d\u1ef1 \u00e1n khai kho\u00e1ng l\u00e0 kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n

T\u1ea1i m\u1ed9t d\u1ef1 \u00e1n m\u1ecf \u0111\u1ed3ng \u1edf C\u1ed9ng h\u00f2a D\u00e2n ch\u1ee7 Congo, m\u00e1y nghi\u1ec1n v\u00e0 m\u00e1y nghi\u1ec1n bi c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng \u0111\u1ea1t s\u00e1u \u0111\u1ebfn b\u1ea3y l\u1ea7n d\u00f2ng \u0111\u1ecbnh m\u1ee9c, v\u00e0 qu\u00e1 t\u1ea3i ng\u1eafn h\u1ea1n x\u1ea3y ra ph\u1ed5 bi\u1ebfn.<\/p>\n\n\n\n

Nh\u1eefng \u1ee9ng d\u1ee5ng nh\u01b0 v\u1eady \u0111\u00f2i h\u1ecfi m\u00e1y bi\u1ebfn \u00e1p l\u00e0m m\u00e1t b\u1eb1ng d\u1ea7u v\u1edbi l\u00f5i th\u00e9p silic \u0111\u1ecbnh h\u01b0\u1edbng tinh th\u1ec3<\/strong>, v\u1ed1n c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao h\u01a1n, kh\u1ea3 n\u0103ng ch\u1ecbu qu\u00e1 t\u1ea3i m\u1ea1nh h\u01a1n v\u00e0 \u01b0u ti\u00ean \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n

2.2 V\u1eadt li\u1ec7u cu\u1ed9n d\u00e2y: \u0110\u1ed9 tin c\u1eady d\u00e0i h\u1ea1n quan tr\u1ecdng h\u01a1n ch\u00eanh l\u1ec7ch gi\u00e1 ban \u0111\u1ea7u<\/strong><\/h2>\n\n\n\n

Trong l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p cho c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p ch\u00e2u Phi<\/strong>, theo t\u00f4i c\u00e1 nh\u00e2n, ph\u01b0\u01a1ng \u00e1n \u01b0u ti\u00ean \u0111\u1ea7u ti\u00ean l\u00e0 cu\u1ed9n d\u00e2y \u0111\u1ed3ng.<\/p>\n\n\n\n

Kh\u00f4ng ph\u1ea3i v\u00ec \u0111\u1ed3ng \u0111\u01b0\u1ee3c xem l\u00e0 ti\u00ean ti\u1ebfn h\u01a1n. M\u00e0 \u0111\u1ed1i v\u1edbi h\u1ec7 s\u1ed1 t\u1ea3i cao, v\u1eadn h\u00e0nh li\u00ean t\u1ee5c v\u00e0 c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p c\u00f3 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec h\u1ea1n ch\u1ebf<\/strong>, cu\u1ed9n d\u00e2y \u0111\u1ed3ng th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u00e0 bi\u00ean \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t t\u1ed1t h\u01a1n, n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao h\u01a1n.<\/p>\n\n\n\n

Cu\u1ed9n d\u00e2y \u0111\u1ed3ng c\u00f3 t\u1ed5n hao do \u0111i\u1ec7n tr\u1edf th\u1ea5p h\u01a1n, kh\u1ea3 n\u0103ng \u1ed5n \u0111\u1ecbnh nhi\u1ec7t t\u1ed1t h\u01a1n, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu dao \u0111\u1ed9ng t\u1ea3i t\u1ed1t h\u01a1n.<\/p>\n\n\n\n

Chi ti\u00eau nhi\u1ec1u h\u01a1n ngay t\u1eeb \u0111\u1ea7u c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m nhi\u1ec1u phi\u1ec1n to\u00e1i h\u01a1n v\u1ec1 sau.<\/p>\n\n\n\n

2.3 Dung l\u01b0\u1ee3ng l\u1edbn h\u01a1n kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u1ed1t h\u01a1n<\/strong><\/h2>\n\n\n\n

N\u1ebfu dung l\u01b0\u1ee3ng qu\u00e1 l\u1edbn, t\u1ed5n hao kh\u00f4ng t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p<\/strong> v\u1eabn ti\u1ebfp t\u1ee5c t\u1ed3n t\u1ea1i, chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao h\u01a1n, v\u00e0 thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh trong th\u1eddi gian d\u00e0i t\u1ea1i v\u00f9ng hi\u1ec7u su\u1ea5t th\u1ea5p.<\/p>\n\n\n\n

N\u1ebfu dung l\u01b0\u1ee3ng qu\u00e1 nh\u1ecf, v\u1eadn h\u00e0nh qu\u00e1 t\u1ea3i k\u00e9o d\u00e0i l\u00e0m nhi\u1ec7t \u0111\u1ed9 t\u0103ng l\u00ean v\u00e0 tu\u1ed5i th\u1ecd c\u00e1ch \u0111i\u1ec7n gi\u1ea3m.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 g\u1eb7p t\u00ecnh hu\u1ed1ng t\u01b0\u01a1ng t\u1ef1 t\u1ea1i d\u1ef1 \u00e1n nh\u00e0 m\u00e1y tuy\u1ec3n kho\u00e1ng Zambia<\/strong> \u2014 dung l\u01b0\u1ee3ng m\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ecdn qu\u00e1 nh\u1ecf. K\u1ebft h\u1ee3p v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng cao, khi ph\u1ee5 t\u1ea3i bu\u1ed5i chi\u1ec1u t\u0103ng nh\u1eb9 v\u00e0o m\u00f9a h\u00e8, nhi\u1ec7t \u0111\u1ed9 d\u1ea7u \u0111\u1ec9nh ti\u1ebfp c\u1eadn gi\u1edbi h\u1ea1n b\u00e1o \u0111\u1ed9ng.<\/p>\n\n\n\n

Cu\u1ed1i c\u00f9ng, gi\u1ea3i ph\u00e1p duy nh\u1ea5t l\u00e0 gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng \u1edf ph\u00eda ph\u1ee5 t\u1ea3i.<\/p>\n\n\n\n

Thi\u1ebft k\u1ebf dung l\u01b0\u1ee3ng ph\u1ea3i xem x\u00e9t ph\u1ee5 t\u1ea3i hi\u1ec7n t\u1ea1i, k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai, ph\u01b0\u01a1ng ph\u00e1p kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 v\u00e0 h\u1ec7 s\u1ed1 hi\u1ec7u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

\u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng ch\u00e2u Phi nhi\u1ec7t \u0111\u1ed9 cao<\/strong>, c\u1ea7n c\u00e2n nh\u1eafc hi\u1ec7u \u1ee9ng derating.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 mua m\u1ed9t c\u1ee1 l\u1edbn h\u01a1n v\u00e0 cho r\u1eb1ng v\u1ea5n \u0111\u1ec1 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft.<\/p>\n\n\n\n

\n\n\n\n

3. \u01afu ti\u00ean l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p kh\u00e1c nhau r\u1ea5t l\u1edbn gi\u1eefa c\u00e1c v\u00f9ng kh\u00e1c nhau c\u1ee7a ch\u00e2u Phi<\/strong><\/h1>\n\n\n\n

Ch\u00e2u Phi c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t v\u00f9ng mi\u1ec1n r\u1ea5t l\u1edbn.<\/p>\n\n\n\n

C\u00e1c khu v\u1ef1c ven b\u1edd, khu v\u1ef1c n\u1ed9i \u0111\u1ecba n\u00f3ng cao v\u00e0 khu v\u1ef1c khai th\u00e1c m\u1ecf \u0111\u1ec1u \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c ho\u00e0n to\u00e0n kh\u00e1c nhau cho c\u00f9ng m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p.<\/p>\n\n\n\n

3.1 Khu v\u1ef1c nhi\u1ec7t \u0111\u1ed9 cao: T\u1ea3n nhi\u1ec7t l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u<\/strong><\/h2>\n\n\n\n

T\u1ea1i c\u00e1c khu v\u1ef1c n\u1ed9i \u0111\u1ecba nh\u01b0 Mali, mi\u1ec1n b\u1eafc Niger v\u00e0 Sudan, nhi\u1ec7t \u0111\u1ed9 tr\u00ean 40\u2103 l\u00e0 ph\u1ed5 bi\u1ebfn quanh n\u0103m.<\/p>\n\n\n\n

Khi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u0103ng l\u00ean, hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p gi\u1ea3m<\/strong>, nhi\u1ec7t \u0111\u1ed9 cu\u1ed9n d\u00e2y t\u0103ng, qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u00e1ch \u0111i\u1ec7n t\u0103ng nhanh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i gi\u1ea3m.<\/p>\n\n\n\n

Trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf, c\u1ea7n d\u1ef1 tr\u1eef \u0111\u1ee7 d\u1ef1 ph\u00f2ng l\u00e0m m\u00e1t \u2014 di\u1ec7n t\u00edch b\u1ed9 t\u1ea3n nhi\u1ec7t, ph\u01b0\u01a1ng ph\u00e1p tu\u1ea7n ho\u00e0n d\u1ea7u v\u00e0 k\u1ebft c\u1ea5u th\u00f9ng<\/strong> t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a.<\/p>\n\n\n\n

N\u1ebfu y\u00eau c\u1ea7u l\u1edbp c\u00e1ch \u0111i\u1ec7n nhi\u1ec7t cao h\u01a1n, n\u00ean ch\u1ecdn l\u1edbp n\u00e0y thay v\u00ec v\u1eadn h\u00e0nh \u1edf gi\u1edbi h\u1ea1n ti\u00eau chu\u1ea9n t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n

3.2 S\u01b0\u01a1ng mu\u1ed1i ven bi\u1ec3n: \u0102n m\u00f2n di\u1ec5n ra t\u1eeb t\u1eeb theo th\u1eddi gian<\/strong><\/h2>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 ki\u1ec3m tra m\u1ed9t s\u1ed1 m\u00e1y bi\u1ebfn \u00e1p ngo\u00e0i tr\u1eddi t\u1ea1i d\u1ef1 \u00e1n t\u1ea1i C\u1ea3ng Lom\u00e9, Togo<\/strong>. Sau kho\u1ea3ng n\u0103m n\u0103m v\u1eadn h\u00e0nh, l\u1edbp s\u01a1n \u1edf \u0111\u00e1y c\u00e1c b\u1ed3n \u0111\u00e3 ph\u1ed3ng r\u1ed9p v\u00e0 bong tr\u00f3c, c\u00e1c chi ti\u1ebft li\u00ean k\u1ebft xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n r\u00f5 r\u1ec7t, v\u00e0 m\u1ed9t s\u1ed1 b\u1ea3ng t\u00ean kh\u00f3 \u0111\u1ecdc.<\/p>\n\n\n\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng s\u01b0\u01a1ng mu\u1ed1i \u0111\u1ed1i v\u1edbi m\u00e1y bi\u1ebfn \u00e1p ngo\u00e0i tr\u1eddi<\/strong> t\u0103ng d\u1ea7n theo th\u1eddi gian. N\u00f3 th\u01b0\u1eddng kh\u00f4ng hi\u1ec7n r\u00f5 \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u, v\u00e0 khi v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, th\u01b0\u1eddng \u0111\u00e3 qu\u00e1 mu\u1ed9n.<\/p>\n\n\n\n

M\u1ed9t thi\u1ebft k\u1ebf ch\u1ed1ng \u0103n m\u00f2n cho m\u00e1y bi\u1ebfn \u00e1p<\/strong> r\u1ea5t c\u1ea7n thi\u1ebft. Kh\u00f4ng th\u1ec3 b\u1ecf qua x\u1eed l\u00fd b\u1ec1 m\u1eb7t, v\u00e0 n\u00ean s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n cho c\u00e1c chi ti\u1ebft li\u00ean k\u1ebft.<\/p>\n\n\n\n

Nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y kh\u00f4ng d\u1ec5 nh\u00ecn th\u1ea5y v\u00e0o th\u1eddi \u0111i\u1ec3m giao h\u00e0ng, nh\u01b0ng sau ba n\u0103m th\u00ec s\u1ef1 kh\u00e1c bi\u1ec7t tr\u1edf n\u00ean r\u00f5 r\u1ec7t.<\/p>\n\n\n\n

3.3 B\u1ee5i khu v\u1ef1c m\u1ecf: C\u1ea7n c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 k\u00edn v\u00e0 t\u1ea3n nhi\u1ec7t<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

C\u00e1c d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf t\u1ea1i ch\u00e2u Phi<\/strong> r\u1ea5t ph\u1ed5 bi\u1ebfn, v\u1edbi n\u1ed3ng \u0111\u1ed9 b\u1ee5i cao t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 l\u1edbn gi\u1eefa ng\u00e0y v\u00e0 \u0111\u00eam, v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n

Khi b\u1ee5i l\u00e0m t\u1eafc c\u00e1c b\u1ed9 t\u1ea3n nhi\u1ec7t, hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t gi\u1ea3m \u0111\u00e1ng k\u1ec3, \u0111\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 t\u0103ng l\u00ean v\u00e0 hi\u1ec7u su\u1ea5t gi\u1ea3m.<\/p>\n\n\n\n

Trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y, ch\u00fang t\u00f4i th\u01b0\u1eddng khuy\u1ebfn ngh\u1ecb m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u k\u00edn ho\u00e0n to\u00e0n<\/strong> c\u1ea5u tr\u00fac, k\u1ebft h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf l\u00e0m m\u00e1t ph\u00f9 h\u1ee3p, \u0111\u1ec3 gi\u1ea3m thi\u1ec3u y\u00eau c\u1ea7u b\u1ea3o tr\u00ec b\u00ean ngo\u00e0i.<\/p>\n\n\n\n

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4. C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u00f2i h\u1ecfi c\u00e1c \u01b0u ti\u00ean kh\u00e1c nhau<\/strong><\/h1>\n\n\n\n

B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u00f3m t\u1eaft c\u00e1c khuy\u1ebfn ngh\u1ecb l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p c\u1ee7a ch\u00fang t\u00f4i. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi chu\u1ea9n, m\u00e0 ch\u1ec9 \u0111\u1ec3 tham kh\u1ea3o:<\/p>\n\n\n\n

K\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/strong><\/th>Gi\u1ea3i ph\u00e1p \u0111\u1ec1 xu\u1ea5t<\/strong><\/th>C\u00e1c c\u00e2n nh\u1eafc ch\u00ednh<\/strong><\/th><\/tr><\/thead>
M\u1ecf khai th\u00e1c, nh\u00e0 m\u00e1y khai th\u00e1c \u0111\u00e1, khu c\u00f4ng nghi\u1ec7p<\/strong><\/td>M\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u (l\u00f5i c\u00f3 \u0111\u1ed9 t\u1eeb th\u1ea9m cao + thi\u1ebft k\u1ebf cu\u1ed9n d\u00e2y \u0111\u00e1ng tin c\u1eady)<\/strong><\/td>T\u00e1c \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng, kh\u1ea3 n\u0103ng qu\u00e1 t\u1ea3i, kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u00f4i tr\u01b0\u1eddng<\/td><\/tr>
T\u1ef1 ti\u00eau th\u1ee5 \u0111i\u1ec7n m\u1eb7t tr\u1eddi, l\u01b0\u1edbi vi m\u00f4 lai m\u1eb7t tr\u1eddi-diesel<\/strong><\/td>M\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u t\u01b0\u01a1ng th\u00edch n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/strong><\/td>D\u00f2ng c\u00f4ng su\u1ea5t hai chi\u1ec1u, h\u00e0i, dao \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p<\/td><\/tr>
Ph\u00e2n ph\u1ed1i \u0111\u00f4 th\u1ecb, l\u01b0\u1edbi \u0111i\u1ec7n n\u00f4ng th\u00f4n<\/strong><\/td>M\u00e1y bi\u1ebfn \u00e1p l\u1eafp tr\u00ean c\u1ed9t<\/strong><\/td>Ti\u1ec7n l\u1ee3i khi l\u1eafp \u0111\u1eb7t, ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o tr\u00ec, v\u1eadn h\u00e0nh \u0111\u00e1ng tin c\u1eady<\/td><\/tr>
Khu th\u01b0\u01a1ng m\u1ea1i, khu d\u00e2n c\u01b0<\/strong><\/td>M\u00e1y bi\u1ebfn \u00e1p \u0111\u1eb7t tr\u00ean b\u1ec7<\/strong><\/td>Di\u1ec7n t\u00edch \u0111\u1ea5t, an to\u00e0n, m\u1ee9c b\u1ea3o v\u1ec7<\/td><\/tr>
Nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p l\u1edbn<\/strong><\/td>M\u00e1y bi\u1ebfn \u00e1p tr\u1ea1m bi\u1ebfn \u00e1p c\u00f4ng nghi\u1ec7p<\/strong><\/td>T\u1ea3i l\u00e2u d\u00e0i, kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t, \u1ed5n \u0111\u1ecbnh v\u1eadn h\u00e0nh<\/td><\/tr>
Ph\u00f2ng ph\u00e2n ph\u1ed1i trong nh\u00e0<\/strong><\/td>M\u00e1y bi\u1ebfn \u00e1p kh\u00f4<\/strong><\/td>Y\u00eau c\u1ea7u ph\u00f2ng ch\u1ed1ng ch\u00e1y, y\u00eau c\u1ea7u m\u00f4i tr\u01b0\u1eddng, \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t<\/td><\/tr>
D\u1ef1 \u00e1n khu v\u1ef1c h\u1ebbo l\u00e1nh<\/strong><\/td>Tr\u1ea1m bi\u1ebfn \u00e1p ti\u1ec1n ch\u1ebf<\/strong><\/td>L\u1eafp \u0111\u1eb7t nhanh, t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng, gi\u1ea3m thi\u1ec3u x\u00e2y d\u1ef1ng t\u1ea1i ch\u1ed7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111i\u1ec7n \u00e1p, kh\u1ea3 n\u0103ng ch\u1ecbu ng\u1eafn m\u1ea1ch, bi\u1ec3u \u0111\u1ed3 ph\u1ee5 t\u1ea3i, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 n\u0103ng l\u1ef1c v\u1eadn h\u00e0nh, b\u1ea3o tr\u00ec \u0111\u1ecba ph\u01b0\u01a1ng<\/strong>. \u0110\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n l\u00e0 c\u1ea7n thi\u1ebft; kh\u00f4ng c\u00f3 c\u00f4ng th\u1ee9c n\u00e0o ph\u00f9 h\u1ee3p cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p.<\/p>\n\n\n\n

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5. Kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o m\u00e1y bi\u1ebfn \u00e1p \u2014 h\u00e3y xem x\u00e9t to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong><\/h1>\n\n\n\n

Khi nhi\u1ec1u ch\u1ee7 \u0111\u1ea7u t\u01b0 th\u1ea3o lu\u1eadn v\u1ec1 gi\u00e1, h\u1ecd t\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o gi\u00e1 m\u00e1y bi\u1ebfn \u00e1p<\/strong>.<\/p>\n\n\n\n

Tuy nhi\u00ean, hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u h\u01a1n l\u00e0 ch\u1ec9 m\u00e1y bi\u1ebfn \u00e1p.<\/p>\n\n\n\n

M\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p<\/strong> c\u0169ng bao g\u1ed3m thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft \u0111i\u1ec7n \u00e1p cao v\u00e0 th\u1ea5p, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7, b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng, gi\u1ea3m thi\u1ec3u s\u00f3ng h\u00e0i, v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t<\/strong>.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 g\u1eb7p nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, trong \u0111\u00f3:<\/p>\n\n\n\n

M\u00e1y bi\u1ebfn \u00e1p kh\u00f4ng c\u00f3 s\u1ef1 c\u1ed1, nh\u01b0ng do khi\u1ebfm khuy\u1ebft trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng n\u00ean t\u1ed5ng hi\u1ec7u su\u1ea5t kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n\n\n\n

Ngo\u00e0i ra, trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, quang \u0111i\u1ec7n, bi\u1ebfn t\u1ea7n t\u1ea7n s\u1ed1 bi\u1ebfn thi\u00ean, v\u00e0 thi\u1ebft b\u1ecb l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/strong> \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u00f3ng h\u00e0i<\/strong> \u0111ang b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n.<\/p>\n\n\n\n

S\u00f3ng h\u00e0i c\u00f3 th\u1ec3 g\u00e2y ra t\u1ed5n th\u1ea5t b\u1ed5 sung c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p v\u00e0 s\u1ef1 t\u0103ng nhi\u1ec7t c\u1ee5c b\u1ed9 b\u1ea5t th\u01b0\u1eddng<\/strong>.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n m\u1edbi, \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ec3 xem x\u00e9t v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n<\/strong> trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf. Vi\u1ec7c n\u00e0y r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c b\u1ed5 sung b\u1ed9 l\u1ecdc sau khi s\u1ef1 c\u1ed1 x\u1ea3y ra.<\/p>\n\n\n\n

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6. T\u1eeb mua thi\u1ebft b\u1ecb \u0111\u1ebfn ch\u1ecdn gi\u1ea3i ph\u00e1p<\/strong><\/h1>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00e2y, nhi\u1ec1u d\u1ef1 \u00e1n \u0111\u00e3 theo logic sau:<\/p>\n\n\n\n

C\u1ea7n m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p \u2192 y\u00eau c\u1ea7u nhi\u1ec1u nh\u00e0 cung c\u1ea5p b\u00e1o gi\u00e1 \u2192 ch\u1ecdn nh\u00e0 cung c\u1ea5p c\u00f3 gi\u00e1 r\u1ebb nh\u1ea5t.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u v\u1eadn h\u00e0nh d\u00e0i h\u1ea1n, c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m.<\/p>\n\n\n\n

M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn h\u1ee3p l\u00fd h\u01a1n l\u00e0 \u0111\u00e1nh gi\u00e1 d\u1ef1 \u00e1n t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a to\u00e0n b\u1ed9 gi\u1ea3i ph\u00e1p h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong>:<\/p>\n\n\n\n

Ph\u00e2n t\u00edch ph\u1ee5 t\u1ea3i, t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t, \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n, thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 b\u1ea3o v\u1ec7 v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec.<\/strong><\/p>\n\n\n\n

N\u1ebfu nh\u00e0 th\u1ea7u EPC ho\u00e0n th\u00e0nh \u0111\u1ea7y \u0111\u1ee7 c\u00e1c nhi\u1ec7m v\u1ee5 n\u00e0y \u0111\u00fang giai \u0111o\u1ea1n \u0111\u1ea7u, nhi\u1ec1u chi ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u00e1nh v\u1ec1 sau \u2014 \u00edt ph\u1ea3i ch\u1ec9nh s\u1eeda thi\u1ebft b\u1ecb h\u01a1n, ch\u1ea1y th\u1eed su\u00f4n s\u1ebb h\u01a1n v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh th\u1ea5p h\u01a1n.<\/p>\n\n\n\n

Sau khi l\u00e0m vi\u1ec7c tr\u00ean r\u1ea5t nhi\u1ec1u d\u1ef1 \u00e1n \u0111i\u1ec7n t\u1ea1i ch\u00e2u Phi<\/strong> trong nh\u1eefng n\u0103m qua, Zisheng Electric ng\u00e0y c\u00e0ng tin r\u1eb1ng c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y l\u00e0 \u0111\u00fang h\u01b0\u1edbng.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec ch\u00fang t\u00f4i cung c\u1ea5p kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ri\u00eang l\u1ebb, m\u00e0 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong> d\u1ef1a tr\u00ean m\u00f4i tr\u01b0\u1eddng d\u1ef1 \u00e1n, \u0111\u1eb7c t\u00ednh ph\u1ee5 t\u1ea3i v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/strong>.<\/p>\n\n\n\n

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7. C\u1ea7n l\u00e0m g\u00ec khi m\u00e1y bi\u1ebfn \u00e1p c\u0169 tr\u1edf n\u00ean k\u00e9m hi\u1ec7u qu\u1ea3?<\/strong><\/h1>\n\n\n\n

Kh\u00f4ng ph\u1ea3i m\u1ecdi d\u1ef1 \u00e1n \u0111\u1ec1u c\u1ea7n thay th\u1ebf m\u00e1y bi\u1ebfn \u00e1p b\u1eb1ng thi\u1ebft b\u1ecb m\u1edbi.<\/p>\n\n\n\n

Nhi\u1ec1u m\u00e1y bi\u1ebfn \u00e1p hi\u1ec7n c\u00f3 v\u1eabn c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh, nh\u01b0ng do v\u1eadn h\u00e0nh l\u00e2u d\u00e0i, c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng ch\u01b0a \u0111\u1ea7y \u0111\u1ee7 v\u00e0 b\u1ea3o tr\u00ec ch\u01b0a \u0111\u1ee7, t\u1ed5n th\u1ea5t t\u0103ng d\u1ea7n.<\/p>\n\n\n\n

Khuy\u1ebfn ngh\u1ecb th\u00f4ng th\u01b0\u1eddng c\u1ee7a t\u00f4i l\u00e0 tr\u01b0\u1edbc ti\u00ean ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u1eadn h\u00e0nh r\u1ed3i m\u1edbi quy\u1ebft \u0111\u1ecbnh h\u00e0nh \u0111\u1ed9ng c\u1ea7n th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n

C\u00e1c ph\u01b0\u01a1ng ph\u00e1p sau \u0111\u00e2y th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 t\u1ed1t.<\/p>\n\n\n\n

7.1 C\u1ea3i thi\u1ec7n b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng<\/strong><\/h2>\n\n\n\n

Trong T\u1ea1i c\u00e1c nh\u00e0 m\u00e1y ch\u00e2u Phi, ph\u1ee5 t\u1ea3i \u0111\u1ed9ng c\u01a1 chi\u1ebfm t\u1ef7 l\u1ec7 cao v\u00e0 h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t th\u1ea5p r\u1ea5t ph\u1ed5 bi\u1ebfn<\/strong>.<\/p>\n\n\n\n

Vi\u1ec7c c\u1ea3i thi\u1ec7n h\u1ec7 th\u1ed1ng b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng<\/strong> c\u00f3 th\u1ec3 gi\u1ea3m d\u00f2ng ph\u1ea3n kh\u00e1ng, gi\u1ea3m t\u1ed5n th\u1ea5t \u0111\u1ed3ng v\u00e0 gi\u1ea3i ph\u00f3ng dung l\u01b0\u1ee3ng ph\u00e2n ph\u1ed1i.<\/p>\n\n\n\n

L\u01b0u \u00fd:<\/p>\n\n\n\n

Kh\u00f4ng \u0111\u01a1n gi\u1ea3n ch\u1ec9 l\u00e0 vi\u1ec7c l\u1eafp th\u00eam m\u1ed9t s\u1ed1 d\u00e0n t\u1ee5 b\u00f9. Thi\u1ebft k\u1ebf ph\u1ea3i t\u00ednh \u0111\u1ebfn s\u1ef1 bi\u1ebfn thi\u00ean ph\u1ee5 t\u1ea3i, ph\u01b0\u01a1ng ph\u00e1p kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 v\u00e0 m\u1ee9c \u0111\u1ed9 s\u00f3ng h\u00e0i<\/strong>.<\/p>\n\n\n\n

7.2 \u0110i\u1ec1u ch\u1ec9nh c\u00e2n b\u1eb1ng ba pha<\/strong><\/h2>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn quy m\u00f4 v\u1eeba v\u00e0 nh\u1ecf v\u00e0 c\u00e1c d\u1ef1 \u00e1n ph\u00e2n ph\u1ed1i th\u01b0\u01a1ng m\u1ea1i, s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng ba pha<\/strong> r\u1ea5t ph\u1ed5 bi\u1ebfn \u2014 qu\u00e1 nhi\u1ec1u ph\u1ee5 t\u1ea3i m\u1ed9t pha, m\u1edf r\u1ed9ng ng\u1eabu nhi\u00ean sau n\u00e0y, v\u00e0 \u0111i\u1ec1u ch\u1ec9nh ph\u00e2n ph\u1ed1i ch\u01b0a \u0111\u1ee7.<\/p>\n\n\n\n

Khi d\u00f2ng \u0111i\u1ec7n \u1edf m\u1ed9t pha tr\u1edf n\u00ean qu\u00e1 cao, s\u1ef1 n\u00f3ng c\u1ee5c b\u1ed9 x\u1ea3y ra v\u00e0 t\u1ed5n th\u1ea5t ph\u1ee5 t\u0103ng l\u00ean.<\/p>\n\n\n\n

Vi\u1ec7c \u0111o th\u01b0\u1eddng xuy\u00ean d\u00f2ng v\u00e0 \u0111i\u1ec7n \u00e1p ba pha, sau \u0111\u00f3 ph\u00e2n ph\u1ed1i l\u1ea1i t\u1ea3i \u0111\u01a1n pha, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u00ecnh h\u00ecnh.<\/p>\n\n\n\n

7.3 Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u00f3ng h\u00e0i khi c\u1ea7n thi\u1ebft<\/strong><\/h2>\n\n\n\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, C\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o t\u1ea1i ch\u00e2u Phi<\/strong> \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, v\u1edbi ng\u00e0y c\u00e0ng nhi\u1ec1u h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0 thi\u1ebft b\u1ecb t\u1ea7n s\u1ed1 bi\u1ebfn \u0111\u1ed5i<\/strong> \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a s\u00f3ng h\u00e0i l\u00ean m\u00e1y bi\u1ebfn \u00e1p bao g\u1ed3m:<\/strong><\/p>\n\n\n\n

\u00b7 T\u1ed5n th\u1ea5t ph\u1ee5 t\u0103ng l\u00ean;<\/p>\n\n\n\n

\u00b7 M\u1ee9c t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee5c b\u1ed9 cao h\u01a1n;<\/p>\n\n\n\n

\u00b7 T\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u00e1ch \u0111i\u1ec7n.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n m\u1edbi, c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf. Ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p t\u01b0\u01a1ng th\u00edch v\u1edbi n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/strong> v\u00e0 \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng h\u00e0i.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n hi\u1ec7n h\u1eefu, b\u1ed9 l\u1ecdc ho\u1eb7c thi\u1ebft b\u1ecb l\u1ecdc h\u00e0i ch\u1ee7 \u0111\u1ed9ng<\/strong> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

8. C\u00e1c l\u01b0\u1edbi vi m\u00f4 lai quang \u0111i\u1ec7n v\u00e0 diesel \u0111\u1eb7t ra y\u00eau c\u1ea7u m\u1edbi cho m\u00e1y bi\u1ebfn \u00e1p<\/strong><\/h1>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Trong qu\u00e1 kh\u1ee9, h\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n duy nh\u1ea5t.<\/p>\n\n\n\n

Ng\u00e0y nay, nhi\u1ec1u c\u00f4ng ty t\u1ea1i Ch\u00e2u Phi \u0111\u00e3 b\u1eaft \u0111\u1ea7u x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi + l\u01b0\u1edbi \u0111i\u1ec7n, \u0111i\u1ec7n m\u1eb7t tr\u1eddi + m\u00e1y ph\u00e1t diesel v\u00e0 \u0111i\u1ec7n m\u1eb7t tr\u1eddi + h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/strong>.<\/p>\n\n\n\n

M\u1ee5c ti\u00eau l\u00e0 gi\u1ea3m ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ea5p \u0111i\u1ec7n. H\u01b0\u1edbng \u0111i n\u00e0y l\u00e0 \u0111\u00fang.<\/p>\n\n\n\n

Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh m\u00e1y bi\u1ebfn \u00e1p<\/strong>, m\u00f4i tr\u01b0\u1eddng \u0111\u00e3 thay \u0111\u1ed5i.<\/p>\n\n\n\n

Thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p truy\u1ec1n th\u1ed1ng d\u1ef1a tr\u00ean d\u00f2ng c\u00f4ng su\u1ea5t m\u1ed9t chi\u1ec1u, ph\u1ee5 t\u1ea3i \u1ed5n \u0111\u1ecbnh v\u00e0 m\u1ee9c \u0111\u1ed9 h\u00e0i t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p<\/strong>.<\/p>\n\n\n\n

Tuy nhi\u00ean, c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o mang l\u1ea1i:<\/p>\n\n\n\n

\u00b7 Thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng c\u00f4ng su\u1ea5t<\/strong><\/p>\n\n\n\n

\u00b7 Bi\u1ebfn \u0111\u1ed9ng t\u1ea3i nhanh<\/strong><\/p>\n\n\n\n

\u00b7 Bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p<\/strong><\/p>\n\n\n\n

\u00b7 T\u0103ng h\u00e0i<\/strong><\/p>\n\n\n\n

Do \u0111\u00f3, \u0111\u1ed1i v\u1edbi l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p trong c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/strong>, ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng.<\/p>\n\n\n\n

8.1 C\u1ea7n xem x\u00e9t d\u00f2ng c\u00f4ng su\u1ea5t hai chi\u1ec1u<\/strong><\/h2>\n\n\n\n

Trong ban ng\u00e0y, c\u00f4ng su\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p cho l\u01b0\u1edbi, trong khi ban \u0111\u00eam c\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb l\u01b0\u1edbi. M\u00e1y bi\u1ebfn \u00e1p ph\u1ea3i c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh hai chi\u1ec1u<\/strong>.<\/p>\n\n\n\n

8.2 T\u00e1c \u0111\u1ed9ng c\u1ee7a s\u00f3ng h\u00e0i c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 tr\u01b0\u1edbc<\/strong><\/h2>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra c\u1ee7a b\u1ed9 ngh\u1ecbch l\u01b0u tr\u1ef1c ti\u1ebfp x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 h\u00e0i m\u00e0 m\u00e1y bi\u1ebfn \u00e1p s\u1ebd ph\u1ea3i tr\u1ea3i qua.<\/p>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn, c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t h\u00e0i c\u1ee7a b\u1ed9 ngh\u1ecbch l\u01b0u<\/strong> c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng.<\/p>\n\n\n\n

8.3 S\u1ef1 dao \u0111\u1ed9ng ph\u1ee5 t\u1ea3i \u0111\u00f2i h\u1ecfi xem x\u00e9t \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111\u1ed9ng<\/strong><\/h2>\n\n\n\n

\u0110\u1ea7u ra quang \u0111i\u1ec7n thay \u0111\u1ed5i theo \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft, v\u00ec v\u1eady thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p c\u1ea7n xem x\u00e9t \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111\u1ed9ng<\/strong>.<\/p>\n\n\n\n

\n\n\n\n

9. C\u00f4ng t\u00e1c b\u1ea3o tr\u00ec quy\u1ebft \u0111\u1ecbnh th\u1eddi gian m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/h1>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Nhi\u1ec1u c\u00f4ng ty c\u00f3 m\u1ed9t s\u1ef1 hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n

M\u1ed9t khi m\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t, h\u1ecd cho r\u1eb1ng kh\u00f4ng c\u1ea7n quan t\u00e2m mi\u1ec5n l\u00e0 n\u00f3 kh\u00f4ng x\u1ea3y ra s\u1ef1 c\u1ed1.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n quan tr\u1ecdng khi\u1ebfn hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb gi\u1ea3m d\u1ea7n qua t\u1eebng n\u0103m.<\/p>\n\n\n\n

C\u00e1c v\u1ea5n \u0111\u1ec1 nh\u1ecf t\u00edch l\u0169y ch\u1eadm v\u00e0 cu\u1ed1i c\u00f9ng tr\u1edf th\u00e0nh c\u00e1c h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n

N\u0103m ngo\u00e1i, t\u1ea1i d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf t\u1ea1i Zimbabwe<\/strong>, ch\u1ee7 s\u1edf h\u1eefu b\u00e1o c\u00e1o r\u1eb1ng nhi\u1ec7t \u0111\u1ed9 d\u1ea7u m\u00e1y bi\u1ebfn \u00e1p cao h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c n\u0103m tr\u01b0\u1edbc.<\/p>\n\n\n\n

Sau khi ki\u1ec3m tra hi\u1ec7n tr\u01b0\u1eddng, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y b\u1ec1 m\u1eb7t c\u00e1c t\u1ea5m t\u1ea3n nhi\u1ec7t b\u1ecb ph\u1ee7 m\u1ed9t l\u1edbp b\u1ee5i kho\u00e1ng d\u00e0y, v\u00e0 hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t c\u01a1 b\u1ea3n \u0111\u00e3 gi\u1ea3m g\u1ea7n m\u1ed9t n\u1eeda.<\/p>\n\n\n\n

Sau khi l\u00e0m s\u1ea1ch b\u1eb1ng tia n\u01b0\u1edbc \u00e1p l\u1ef1c cao, nhi\u1ec7t \u0111\u1ed9 d\u1ea7u \u0111\u00e3 gi\u1ea3m 12\u2103.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 r\u1ea5t \u0111\u01a1n gi\u1ea3n, nh\u01b0ng h\u1ecd \u0111\u00e3 kh\u00f4ng th\u1ef1c hi\u1ec7n trong nhi\u1ec1u n\u0103m.<\/p>\n\n\n\n

Ngo\u00e0i ra, c\u00f2n c\u00f3 ki\u1ec3m tra d\u1ea7u c\u00e1ch \u0111i\u1ec7n m\u00e1y bi\u1ebfn \u00e1p<\/strong>. Vi\u1ec7c ph\u00e2n t\u00edch d\u1ea7u \u0111\u1ecbnh k\u1ef3 c\u00f3 th\u1ec3 gi\u00fap nh\u1eadn di\u1ec7n s\u1edbm nhi\u1ec1u v\u1ea5n \u0111\u1ec1 \u2014<\/p>\n\n\n\n

h\u00e0m l\u01b0\u1ee3ng \u1ea9m, \u0111\u1ed9 b\u1ec1n c\u00e1ch \u0111i\u1ec7n v\u00e0 s\u1ef1 thay \u0111\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng d\u1ea7u. Nh\u1eefng ch\u1ec9 s\u1ed1 n\u00e0y kh\u00f4ng \u0111\u1ed9t ng\u1ed9t tr\u1edf n\u00ean t\u1ec7 \u0111i; ch\u00fang suy gi\u1ea3m d\u1ea7n theo th\u1eddi gian.<\/p>\n\n\n\n

C\u00e1c k\u1ebft n\u1ed1i \u0111\u1ea7u c\u1ecdc l\u00e0 t\u01b0\u01a1ng t\u1ef1. Chu k\u1ef3 nhi\u1ec7t, rung \u0111\u1ed9ng v\u00e0 thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 l\u00e0m l\u1ecfng d\u1ea7n bu-l\u00f4ng.<\/p>\n\n\n\n

B\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 qu\u00e9t nhi\u1ec7t h\u1ed3ng ngo\u1ea1i<\/strong> v\u00e0 vi\u1ec7c si\u1ebft ch\u1eb7t trong b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t r\u1ee7i ro do \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac t\u0103ng l\u00ean.<\/p>\n\n\n\n

Nh\u1eefng t\u00e1c v\u1ee5 n\u00e0y kh\u00f4ng ph\u1ee9c t\u1ea1p. Y\u1ebfu t\u1ed1 quan tr\u1ecdng l\u00e0 x\u00e2y d\u1ef1ng th\u00f3i quen v\u00e0 \u0111\u01b0a ch\u00fang v\u00e0o k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec m\u00e1y bi\u1ebfn \u00e1p<\/strong>.<\/p>\n\n\n\n

\n\n\n\n

10. T\u00f3m t\u1eaft m\u1ed9t c\u00e2u<\/strong><\/h1>\n\n\n\n

\u0110\u1ed1i v\u1edbi vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p trong d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p t\u1ea1i ch\u00e2u Phi<\/strong>, t\u01b0 duy n\u00ean kh\u00f4ng ph\u1ea3i l\u00e0:<\/p>\n\n\n\n

\u201cMua c\u1ee7a ai c\u00f3 gi\u00e1 th\u1ea5p nh\u1ea5t.\u201d<\/p>\n\n\n\n

C\u00e1ch ti\u1ebfp c\u1eadn \u0111\u00fang l\u00e0 t\u00ednh t\u1ed5ng chi ph\u00ed \u2014<\/p>\n\n\n\n

v\u1ed1n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u, t\u1ed5n th\u1ea5t v\u1eadn h\u00e0nh, chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 r\u1ee7i ro ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/strong><\/p>\n\n\n\n

M\u1ed9t thi\u1ebft b\u1ecb r\u1ebb h\u01a1n v\u00e0i ngh\u00ecn \u0111\u00f4 la ban \u0111\u1ea7u c\u00f3 th\u1ec3 t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u sau n\u00e0y n\u1ebfu s\u1ea3n xu\u1ea5t b\u1ecb \u1ea3nh h\u01b0\u1edfng do t\u1ed5n th\u1ea5t cao v\u00e0 h\u1ecfng h\u00f3c th\u01b0\u1eddng xuy\u00ean<\/strong>.<\/p>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p<\/strong> \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t to\u00e0n di\u1ec7n:<\/p>\n\n\n\n

\u00b7 M\u00f4i tr\u01b0\u1eddng d\u1ef1 \u00e1n<\/strong><\/p>\n\n\n\n

\u00b7 Ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh<\/strong><\/p>\n\n\n\n

\u00b7 \u0110\u1eb7c t\u00ednh ph\u1ee5 t\u1ea3i<\/strong><\/p>\n\n\n\n

\u00b7 \u0110i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec trong t\u01b0\u01a1ng lai<\/strong><\/p>\n\n\n\n

\u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do ng\u00e0y c\u00e0ng nhi\u1ec1u kh\u00e1ch h\u00e0ng c\u00f4ng nghi\u1ec7p chuy\u1ec3n t\u1eeb \u201cmua thi\u1ebft b\u1ecb\u201d sang \u201cl\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p.\u201d<\/p>\n\n\n\n

\n\n\n\n

11. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/h1>\n\n\n\n

11.1 H\u1ecfi: T\u1ea1i sao c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p t\u1ea1i ch\u00e2u Phi \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng \u0111\u1ebfn hi\u1ec7u su\u1ea5t m\u00e1y bi\u1ebfn \u00e1p?<\/strong><\/h2>\n\n\n\n

M\u00e1y bi\u1ebfn \u00e1p c\u00f4ng nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c su\u1ed1t c\u1ea3 n\u0103m. Ch\u00eanh l\u1ec7ch m\u1ed9t ho\u1eb7c hai \u0111i\u1ec3m ph\u1ea7n tr\u0103m v\u1ec1 hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 t\u00edch l\u0169y th\u00e0nh chi ph\u00ed \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n

T\u1ed5n th\u1ea5t l\u00f5i, t\u1ed5n th\u1ea5t cu\u1ed9n d\u00e2y, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng, t\u1ef7 l\u1ec7 ph\u1ee5 t\u1ea3i, s\u00f3ng h\u00e0i v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec<\/strong> \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n

For c\u00e1c d\u1ef1 \u00e1n v\u1eadn h\u00e0nh li\u00ean t\u1ee5c nh\u01b0 m\u1ecf v\u00e0 nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn<\/strong>, , gi\u1ea3m t\u1ed5n th\u1ea5t ngh\u0129a l\u00e0 gi\u1ea3m tr\u1ef1c ti\u1ebfp chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n\n\n\n

11.2 H\u1ecfi: N\u00ean ch\u1ecdn lo\u1ea1i m\u00e1y bi\u1ebfn \u00e1p n\u00e0o cho c\u00e1c d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf?<\/strong><\/h2>\n\n\n\n

C\u00e1c d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf th\u01b0\u1eddng c\u00f3 thi\u1ebft b\u1ecb c\u00f4ng su\u1ea5t l\u1edbn, \u1ea3nh h\u01b0\u1edfng kh\u1edfi \u0111\u1ed9ng cao, b\u1ee5i nhi\u1ec1u v\u00e0 y\u00eau c\u1ea7u v\u1eadn h\u00e0nh li\u00ean t\u1ee5c.<\/p>\n\n\n\n

N\u00f3i chung, m\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u<\/strong> \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb v\u1edbi thi\u1ebft k\u1ebf l\u00e0m m\u00e1t t\u1ed1t, c\u1ea5u tr\u00fac cu\u1ed9n d\u00e2y \u0111\u00e1ng tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u00f4i tr\u01b0\u1eddng t\u1ed1t.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p c\u1ee5 th\u1ec3 v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng cong ph\u1ee5 t\u1ea3i v\u00e0 \u0111i\u1ec1u ki\u1ec7n hi\u1ec7n tr\u01b0\u1eddng th\u1ef1c t\u1ebf<\/strong>.<\/p>\n\n\n\n

11.3 H\u1ecfi: T\u1ea1i sao c\u00e1c d\u1ef1 \u00e1n quang \u0111i\u1ec7n c\u1ea7n m\u00e1y bi\u1ebfn \u00e1p chuy\u00ean d\u1ee5ng?<\/strong><\/h2>\n\n\n\n

C\u00e1c h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n bao g\u1ed3m d\u00f2ng \u0111i\u1ec7n hai chi\u1ec1u, s\u00f3ng h\u00e0i v\u00e0 dao \u0111\u1ed9ng \u0111\u1ea7u ra<\/strong>.<\/p>\n\n\n\n

N\u1ebfu nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c xem x\u00e9t trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf, t\u1ed5n th\u1ea5t v\u1eadn h\u00e0nh v\u00e0 \u0111\u1ed9 t\u0103ng nhi\u1ec7t s\u1ebd t\u0103ng l\u00ean trong th\u1eddi gian d\u00e0i.<\/p>\n\n\n\n

11.4 H\u1ecfi: C\u1ea7n l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p cho m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, s\u01b0\u01a1ng mu\u1ed1i v\u00e0 b\u1ee5i nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n\n\n\n

Khu v\u1ef1c nhi\u1ec7t \u0111\u1ed9 cao:<\/p>\n\n\n\n

C\u1ea7n kh\u1ea3 n\u0103ng l\u00e0m m\u00e1t m\u1ea1nh v\u00e0 bi\u00ean \u0111\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ee7 l\u1edbn.<\/strong><\/p>\n\n\n\n

Khu v\u1ef1c ven bi\u1ec3n:<\/p>\n\n\n\n

Bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u1ee3p l\u00fd, v\u1edbi tu\u1ed5i th\u1ecd d\u00e0i cho c\u00e1c k\u1ebft c\u1ea5u ngo\u00e0i tr\u1eddi.<\/strong><\/p>\n\n\n\n

M\u00f4i tr\u01b0\u1eddng m\u1ecf:<\/p>\n\n\n\n

C\u1ea7n hi\u1ec7u n\u0103ng l\u00e0m k\u00edn t\u1ed1t \u0111\u1ec3 ng\u0103n b\u1ee5i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ea3n nhi\u1ec7t.<\/strong><\/p>\n\n\n\n

11.5 H\u1ecfi: L\u00e0m sao \u0111\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh c\u1ee7a m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 qua s\u1eed d\u1ee5ng?<\/strong><\/h2>\n\n\n\n

Ki\u1ec3m tra theo th\u1ee9 t\u1ef1 sau:<\/p>\n\n\n\n

\u00b7 Ki\u1ec3m tra h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t<\/strong> v\u00e0 t\u1ed1i \u01b0u h\u00f3a b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng;<\/p>\n\n\n\n

\u00b7 Ki\u1ec3m tra c\u00e2n b\u1eb1ng ph\u1ee5 t\u1ea3i ba pha<\/strong>;<\/p>\n\n\n\n

\u00b7 \u0110o m\u1ee9c h\u00e0i<\/strong>;<\/p>\n\n\n\n

\u00b7 Th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec c\u1ea7n thi\u1ebft;<\/p>\n\n\n\n

\u00b7 Ch\u1ec9 xem x\u00e9t n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb khi c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

12. K\u1ebft lu\u1eadn<\/strong><\/h1>\n\n\n\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u00e2u Phi, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n l\u1ef1c v\u00e0 c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/strong> \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng.<\/p>\n\n\n\n

Nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb then ch\u1ed1t trong h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong>, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p<\/strong> tr\u1ef1c ti\u1ebfp quy\u1ebft \u0111\u1ecbnh l\u1ee3i nhu\u1eadn d\u00e0i h\u1ea1n c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n\n\n\n

M\u1ed9t gi\u1ea3i ph\u00e1p m\u00e1y bi\u1ebfn \u00e1p<\/strong> kh\u00f4ng ph\u1ea3i l\u00e0 lo\u1ea1i c\u00f3 gi\u00e1 th\u1ea5p nh\u1ea5t, m\u00e0 l\u00e0 lo\u1ea1i c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh trong to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi.<\/p>\n\n\n\n

S\u1ef1 th\u00edch \u1ee9ng m\u00f4i tr\u01b0\u1eddng, thi\u1ebft k\u1ebf c\u00f4ng su\u1ea5t, ki\u1ec3m so\u00e1t t\u1ed5n th\u1ea5t v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng<\/strong> \u2014 m\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

Zisheng Electric \u0111\u00e3 tham gia s\u00e2u r\u1ed9ng v\u00e0o th\u1ecb tr\u01b0\u1eddng ch\u00e2u Phi<\/strong>, chuy\u00ean v\u1ec1 m\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u<\/a>, tr\u1ea1m bi\u1ebfn \u00e1p<\/a>, m\u00e1y bi\u1ebfn \u00e1p \u0111\u1eb7t n\u1ec1n<\/a>, c\u00e1c m\u00e1y bi\u1ebfn \u00e1p treo tr\u00ean c\u1ed9t<\/a>, m\u00e1y bi\u1ebfn \u00e1p lo\u1ea1i kh\u00f4<\/a><\/strong>, v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u00e2n ph\u1ed1i \u0111i\u1ec7n kh\u00e1c. Ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p gi\u1ea3i ph\u00e1p h\u1ec7 th\u1ed1ng bao tr\u00f9m to\u00e0n b\u1ed9 quy tr\u00ecnh t\u1eeb l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb \u0111\u1ebfn v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec<\/strong>.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p thi\u1ebft b\u1ecb. Ch\u00fang t\u00f4i h\u01b0\u1edbng \u0111\u1ebfn vi\u1ec7c gi\u00fap kh\u00e1ch h\u00e0ng x\u00e2y d\u1ef1ng s\u1ef1 hi\u1ec3u bi\u1ebft r\u00f5 r\u00e0ng v\u1ec1 nhu c\u1ea7u c\u1ee7a h\u1ecd h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong>, \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1eadn h\u00e0nh v\u00e0 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i c\u00f3 d\u1eef li\u1ec7u d\u1ef1 \u00e1n c\u1ee5 th\u1ec3; vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. Ch\u00fang t\u00f4i s\u1ebd ph\u1ea3n h\u1ed3i b\u1eb1ng m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt ban \u0111\u1ea7u trong v\u00f2ng 24 gi\u1edd.<\/a><\/p>\n\n\n\n

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Zisheng Electric has been involved in transformer projects in Africa for several years, with extensive experience in power distribution systems. Over these years of visiting project sites, I have noticed a fairly common phenomenon. Many factories have not changed their production output, but their electricity bills keep rising month after month. The first reaction from […]<\/p>\n","protected":false},"author":2,"featured_media":2182,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-2180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions"],"acf":[],"_links":{"self":[{"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts\/2180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/comments?post=2180"}],"version-history":[{"count":1,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts\/2180\/revisions"}],"predecessor-version":[{"id":2187,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts\/2180\/revisions\/2187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/media\/2182"}],"wp:attachment":[{"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/media?parent=2180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/categories?post=2180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/tags?post=2180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}