{"id":2268,"date":"2026-08-27T17:25:57","date_gmt":"2026-08-27T09:25:57","guid":{"rendered":"https:\/\/zishengtransformer.com\/?p=2268"},"modified":"2026-08-27T17:25:57","modified_gmt":"2026-08-27T09:25:57","slug":"zambia-mining-transformer-procurement-guide","status":"publish","type":"post","link":"https:\/\/zishengtransformer.com\/vi\/zambia-mining-transformer-procurement-guide\/","title":{"rendered":"Mua s\u1eafm m\u00e1y bi\u1ebfn \u00e1p cho c\u00e1c d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf t\u1ea1i Zambia: L\u01b0\u1edbi \u0111i\u1ec7n y\u1ebfu, bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p v\u00e0 t\u1ea3i m\u1edf r\u1ed9ng"},"content":{"rendered":"

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p cho m\u1ed9t d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf t\u1ea1i Zambia kh\u00f4ng bao gi\u1edd n\u00ean b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00f4ng su\u1ea5t trong catalogue. M\u1ed9t m\u1ecf c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh m\u00e1y nghi\u1ec1n, m\u00e1y nghi\u1ec1n bi, t\u1eddi, m\u00e1y b\u01a1m tho\u00e1t n\u01b0\u1edbc, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, x\u01b0\u1edfng v\u00e0 c\u00e1c t\u1ea3i ph\u1ee5c v\u1ee5 l\u01b0u tr\u00fa tr\u00ean c\u00f9ng m\u1ed9t m\u1ea1ng l\u01b0\u1edbi. M\u1ed9t s\u1ed1 t\u1ea3i ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. Nh\u1eefng t\u1ea3i kh\u00e1c kh\u1edfi \u0111\u1ed9ng v\u1edbi d\u00f2ng \u0111i\u1ec7n cao v\u00e0 t\u1ea1o ra s\u1ef1 s\u1ee5t gi\u1ea3m \u0111i\u1ec7n \u00e1p \u0111\u1ed9t ng\u1ed9t. T\u1ea1i Zisheng Electric, ch\u00fang t\u00f4i th\u01b0\u1eddng y\u00eau c\u1ea7u d\u1eef li\u1ec7u k\u1ebft n\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n, danh s\u00e1ch \u0111\u1ed9ng c\u01a1, l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng tr\u01b0\u1edbc khi \u0111\u1ec1 xu\u1ea5t m\u1ed9t thi\u1ebft b\u1ecb. \u0110\u1ed1i v\u1edbi m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p khai th\u00e1c m\u1ecf t\u1ea1i Zambia<\/strong>, \u0111i\u1ec1u ki\u1ec7n l\u01b0\u1edbi \u0111i\u1ec7n y\u1ebfu, bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p, chi ph\u00ed m\u1ea5t \u0111i\u1ec7n v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ph\u1ee5 t\u00f9ng thay th\u1ebf th\u01b0\u1eddng quan tr\u1ecdng h\u01a1n ch\u1ec9 ri\u00eang th\u00f4ng s\u1ed1 MVA tr\u00ean nh\u00e3n m\u00e1y.<\/p>\n

\"M\u00e1y
M\u00e1y bi\u1ebfn \u00e1p khai th\u00e1c m\u1ecf n\u00ean \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean \u0111\u01b0\u1eddng cong t\u1ea3i th\u1ef1c t\u1ebf v\u00e0 m\u1ee9c \u0111\u1ed9 li\u00ean t\u1ee5c cung c\u1ea5p \u0111i\u1ec7n c\u1ea7n thi\u1ebft.<\/figcaption><\/figure>\n

T\u1ea1i sao c\u00e1c t\u1ea3i khai th\u00e1c m\u1ecf t\u1ea1i Zambia c\u1ea7n m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p chuy\u00ean d\u1ee5ng cho d\u1ef1 \u00e1n<\/h2>\n

Nhu c\u1ea7u c\u00f4ng nghi\u1ec7p v\u00e0 khai th\u00e1c m\u1ecf l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a Zambia. Th\u00f4ng tin c\u00f4ng khai do ZESCO c\u00f4ng b\u1ed1 n\u0103m 2025 l\u01b0u \u00fd r\u1eb1ng ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c m\u1ecf t\u1ea1i c\u00e1c khu v\u1ef1c bao g\u1ed3m Mkushi, Mpongwe v\u00e0 Kabwe \u0111\u00e3 l\u00e0m t\u0103ng nhu c\u1ea7u \u0111i\u1ec7n, v\u00e0 m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p 250 MVA \u0111\u00e3 \u0111\u01b0\u1ee3c mua cho Kabwe \u0111\u1ec3 c\u1ea3i thi\u1ec7n c\u00f4ng su\u1ea5t v\u00e0 t\u00ednh d\u1ef1 ph\u00f2ng. C\u00e1c th\u00f4ng b\u00e1o m\u1eddi th\u1ea7u c\u1ee7a ZESCO n\u0103m 2026 c\u0169ng bao g\u1ed3m m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p 66\/33 kV, 10 MVA v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh l\u01b0\u1edbi \u0111i\u1ec7n li\u00ean quan. Nh\u1eefng t\u00e0i li\u1ec7u tham kh\u1ea3o n\u00e0y cho th\u1ea5y l\u00fd do t\u1ea1i sao vi\u1ec7c t\u0103ng c\u01b0\u1eddng v\u00e0 d\u1ef1 ph\u00f2ng l\u00e0 nh\u1eefng m\u1ed1i quan t\u00e2m th\u1ef1c t\u1ebf, nh\u01b0ng ch\u00fang kh\u00f4ng thay th\u1ebf \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u k\u1ebft n\u1ed1i cho t\u1eebng m\u1ecf c\u1ee5 th\u1ec3.<\/p>\n

T\u1ea3i khai th\u00e1c m\u1ecf th\u01b0\u1eddng t\u1ea1o ra ba \u00e1p l\u1ef1c k\u1ef9 thu\u1eadt. C\u00e1c \u0111\u1ed9ng c\u01a1 l\u1edbn c\u00f3 th\u1ec3 g\u00e2y ra d\u00f2ng kh\u1edfi \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3. M\u1ed9t quy tr\u00ecnh li\u00ean t\u1ee5c khi\u1ebfn ngay c\u1ea3 m\u1ed9t s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n ng\u1eafn c\u0169ng tr\u1edf n\u00ean \u0111\u1eaft \u0111\u1ecf. Vi\u1ec7c m\u1edf r\u1ed9ng c\u00f3 th\u1ec3 \u0111\u1ebfn s\u1edbm h\u01a1n so v\u1edbi d\u1ef1 ki\u1ebfn ban \u0111\u1ea7u trong m\u00f4 h\u00ecnh t\u00e0i ch\u00ednh. Vi\u1ec7c ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p d\u1ef1a tr\u00ean kW trung b\u00ecnh hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 \u0111\u1ea9y thi\u1ebft b\u1ecb v\u00e0o t\u00ecnh tr\u1ea1ng v\u1eadn h\u00e0nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao k\u00e9o d\u00e0i. Vi\u1ec7c c\u1ed9ng d\u1ed3n m\u1ecdi t\u1ea3i ti\u1ec1m n\u0103ng trong t\u01b0\u01a1ng lai ngay t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u n\u0103m t\u1ea3i th\u1ea5p, chi ph\u00ed v\u1ed1n kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n\n\n\n\n\n\n
\u0110\u1ea7u v\u00e0o d\u1ef1 \u00e1n<\/th>\nD\u1eef li\u1ec7u y\u00eau c\u1ea7u<\/th>\n\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p<\/th>\n<\/tr>\n<\/thead>\n
\u0110i\u1ec1u ki\u1ec7n l\u01b0\u1edbi \u0111i\u1ec7n<\/td>\n\u0110i\u1ec7n \u00e1p t\u1ed1i \u0111a v\u00e0 t\u1ed1i thi\u1ec3u, m\u1ee9c s\u1ef1 c\u1ed1, l\u1ecbch s\u1eed m\u1ea5t \u0111i\u1ec7n<\/td>\nD\u1ea3i \u0111i\u1ec1u \u00e1p, tr\u1edf kh\u00e1ng, m\u1ee9c c\u00e1ch \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7<\/td>\n<\/tr>\n
T\u1ea3i khai th\u00e1c m\u1ecf<\/td>\nH\u1ed3 s\u01a1 nhu c\u1ea7u, danh s\u00e1ch \u0111\u1ed9ng c\u01a1, ph\u01b0\u01a1ng ph\u00e1p kh\u1edfi \u0111\u1ed9ng, chu k\u1ef3 l\u00e0m vi\u1ec7c<\/td>\nC\u00f4ng su\u1ea5t, \u0111\u1ed9 t\u0103ng nhi\u1ec7t v\u00e0 s\u1ee5t \u00e1p qu\u00e1 \u0111\u1ed9<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng<\/td>\n\u0110\u1ed9 cao, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng, b\u1ee5i, l\u01b0\u1ee3ng m\u01b0a, \u0111\u1ed9 \u0103n m\u00f2n<\/td>\nL\u00e0m m\u00e1t, v\u1ecf b\u1ea3o v\u1ec7, l\u1edbp ph\u1ee7 v\u00e0 hi\u1ec7u ch\u1ec9nh c\u00e1ch \u0111i\u1ec7n<\/td>\n<\/tr>\n
K\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng<\/td>\nC\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u1edbi, ng\u00e0y \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh, chi\u1ebfn l\u01b0\u1ee3c d\u1ef1 ph\u00f2ng<\/td>\nS\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb, v\u1eadn h\u00e0nh song song v\u00e0 c\u00e1c ng\u0103n d\u1ef1 ph\u00f2ng<\/td>\n<\/tr>\n
Ngu\u1ed3n l\u1ef1c b\u1ea3o tr\u00ec<\/td>\nKh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn \u0111\u1ec3 n\u00e2ng h\u1ea1, k\u1ef9 n\u0103ng t\u1ea1i ch\u1ed7, ph\u1ee5 t\u00f9ng d\u1ef1 ph\u00f2ng, th\u1eddi gian ph\u1ea3n h\u1ed3i<\/td>\nTi\u00eau chu\u1ea9n h\u00f3a ph\u1ee5 ki\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0110\u00e1nh gi\u00e1 c\u00f4ng su\u1ea5t: S\u1eed d\u1ee5ng ti\u1ebfn \u0111\u1ed9 t\u1ea3i, kh\u00f4ng ch\u1ec9 danh s\u00e1ch t\u1ea3i<\/h2>\n

Ph\u00e2n t\u00e1ch c\u00e1c t\u1ea3i li\u00ean t\u1ee5c, kh\u00f4ng li\u00ean t\u1ee5c v\u00e0 d\u1ef1 ph\u00f2ng<\/h3>\n

Kh\u00f4ng n\u00ean c\u1ed9ng tr\u1ef1c ti\u1ebfp c\u00f4ng su\u1ea5t kW \u0111\u00e3 l\u1eafp \u0111\u1eb7t. Thi\u1ebft b\u1ecb nghi\u1ec1n v\u00e0 s\u00e0ng c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh c\u00f9ng l\u00fac, trong khi c\u00e1c m\u00e1y b\u01a1m kh\u1eed n\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng theo chu k\u1ef3 d\u1ef1a tr\u00ean m\u1ef1c n\u01b0\u1edbc. H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee5 tr\u1ee3 t\u1ea1o ra t\u1ea3i n\u1ec1n \u1ed5n \u0111\u1ecbnh. M\u1ed7i nh\u00f3m c\u1ea7n c\u00f3 h\u1ec7 s\u1ed1 nhu c\u1ea7u, h\u1ec7 s\u1ed1 \u0111\u1ed3ng th\u1eddi, h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t v\u00e0 th\u1eddi gian v\u1eadn h\u00e0nh. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt sau \u0111\u00f3 c\u1ea7n ki\u1ec3m ch\u1ee9ng m\u1ee9c \u0111\u1ec9nh \u0111i\u1ec3m thu \u0111\u01b0\u1ee3c so v\u1edbi l\u1ecbch tr\u00ecnh ca s\u1ea3n xu\u1ea5t.<\/p>\n

Vi\u1ec7c kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 l\u1edbn \u0111\u00f2i h\u1ecfi m\u1ed9t ph\u00e9p t\u00ednh ri\u00eang bi\u1ec7t. M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ee7 c\u00f4ng su\u1ea5t nhi\u1ec7t nh\u01b0ng v\u1eabn g\u00e2y ra s\u1ee5t \u00e1p kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c t\u1ea1i c\u00e1c c\u1ef1c c\u1ee7a \u0111\u1ed9ng c\u01a1. Nghi\u00ean c\u1ee9u c\u1ea7n s\u1eed d\u1ee5ng c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u0111\u1ed9ng c\u01a1, d\u00f2ng \u0111i\u1ec7n r\u00f4-to b\u1ecb kh\u00f3a, ph\u01b0\u01a1ng ph\u00e1p kh\u1edfi \u0111\u1ed9ng, m\u1ee9c s\u1ef1 c\u1ed1 ph\u00eda ngu\u1ed3n, tr\u1edf kh\u00e1ng \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p v\u00e0 \u0111\u1ed9 nh\u1ea1y \u0111i\u1ec7n \u00e1p c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111ang v\u1eadn h\u00e0nh kh\u00e1c.<\/p>\n

H\u00e3y xem x\u00e9t m\u1ed9t nghi\u00ean c\u1ee9u s\u01a1 b\u1ed9 cho th\u1ea5y nhu c\u1ea7u 6,5 MVA hi\u1ec7n t\u1ea1i v\u00e0 th\u00eam 2,5 MVA sau khi m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh. M\u1ed9t ph\u01b0\u01a1ng \u00e1n l\u00e0 s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p 10 MVA duy nh\u1ea5t v\u1edbi c\u00e1c \u0111i\u1ec1u kho\u1ea3n d\u1ef1 ph\u00f2ng cho m\u1ed9t thi\u1ebft b\u1ecb song song trong t\u01b0\u01a1ng lai. Ph\u01b0\u01a1ng \u00e1n kh\u00e1c l\u00e0 l\u1eafp \u0111\u1eb7t hai m\u00e1y bi\u1ebfn \u00e1p nh\u1ecf h\u01a1n theo t\u1eebng giai \u0111o\u1ea1n. C\u00e1ch s\u1eafp x\u1ebfp th\u1ee9 nh\u1ea5t \u0111\u01a1n gi\u1ea3n, nh\u01b0ng vi\u1ec7c b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y. C\u00e1ch th\u1ee9 hai c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh d\u1ef1 ph\u00f2ng, m\u1eb7c d\u00f9 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u1ea3o v\u1ec7, v\u1eadn h\u00e0nh song song v\u00e0 t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i s\u1ebd tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n. L\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn ph\u1ee5 thu\u1ed9c v\u00e0o chi ph\u00ed do ng\u1eebng s\u1ea3n xu\u1ea5t v\u00e0 m\u1ee9c \u0111\u1ed9 ch\u1eafc ch\u1eafn c\u1ee7a vi\u1ec7c m\u1edf r\u1ed9ng.<\/p>\n

\"C\u00e1c
C\u1ea7n \u0111\u00e1nh gi\u00e1 \u0111\u1ed3ng th\u1eddi c\u00f4ng su\u1ea5t, ph\u01b0\u01a1ng \u00e1n l\u1eafp \u0111\u1eb7t, ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t v\u00e0 t\u00ednh d\u1ef1 ph\u00f2ng.<\/figcaption><\/figure>\n

Kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 tr\u00ean l\u01b0\u1edbi \u0111i\u1ec7n y\u1ebfu<\/h3>\n

M\u1ed9t \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p \u0111i\u1ec7n d\u00e0i ho\u1eb7c m\u1ee9c ng\u1eafn m\u1ea1ch h\u1ec7 th\u1ed1ng th\u1ea5p s\u1ebd l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam t\u00ecnh tr\u1ea1ng s\u1ee5t \u00e1p khi kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ea7n n\u00eau r\u00f5 m\u1ee9c s\u1ef1 c\u1ed1 t\u1ed1i \u0111a v\u00e0 t\u1ed1i thi\u1ec3u t\u1ea1i \u0111i\u1ec3m \u0111\u1ea5u n\u1ed1i, ph\u1ea1m vi \u0111i\u1ec7n \u00e1p \u1ed5n \u0111\u1ecbnh cho ph\u00e9p v\u00e0 m\u1ee9c s\u1ee5t \u00e1p qu\u00e1 \u0111\u1ed9 cho ph\u00e9p. \u0110\u1ed3ng th\u1eddi, c\u1ea7n x\u00e1c \u0111\u1ecbnh xem m\u1ed7i \u0111\u1ed9ng c\u01a1 l\u1edbn s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p kh\u1edfi \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp, kh\u1edfi \u0111\u1ed9ng m\u1ec1m hay bi\u1ebfn t\u1ea7n.<\/p>\n

Tr\u1edf kh\u00e1ng m\u00e1y bi\u1ebfn \u00e1p t\u1ea1o ra m\u1ed9t s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i th\u1ef1c t\u1ebf. Tr\u1edf kh\u00e1ng cao h\u01a1n gi\u00fap gi\u1edbi h\u1ea1n d\u00f2ng s\u1ef1 c\u1ed1 nh\u01b0ng l\u00e0m t\u0103ng s\u1ee5t \u00e1p khi c\u00f3 b\u01b0\u1edbc t\u1ea3i l\u1edbn. Tr\u1edf kh\u00e1ng th\u1ea5p h\u01a1n gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p nh\u01b0ng c\u00f3 th\u1ec3 \u0111\u1ea9y c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ef1 c\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 thanh c\u00e1i v\u01b0\u1ee3t qu\u00e1 \u0111\u1ecbnh m\u1ee9c. Do \u0111\u00f3, c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 m\u00e1y bi\u1ebfn \u00e1p, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, c\u00e1p v\u00e0 b\u1ea3o v\u1ec7 ph\u1ea3i s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t c\u01a1 s\u1edf tr\u1edf kh\u00e1ng.<\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec7n \u00e1p s\u01a1 c\u1ea5p bi\u1ebfn thi\u00ean trong ph\u1ea1m vi r\u1ed9ng, d\u1ef1 \u00e1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p kh\u00f4ng t\u1ea3i (off-circuit tap changer) ho\u1eb7c b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p c\u00f3 t\u1ea3i (OLTC). Kh\u00f4ng n\u00ean ch\u1ec9 \u0111\u1ecbnh OLTC ch\u1ec9 v\u00ec l\u01b0\u1edbi \u0111i\u1ec7n \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 kh\u00f4ng \u1ed5n \u0111\u1ecbnh. C\u00e1c b\u1ea3n ghi \u0111i\u1ec7n \u00e1p c\u1ea7n th\u1ec3 hi\u1ec7n r\u00f5 bi\u00ean \u0111\u1ed9 v\u00e0 th\u1eddi gian bi\u1ebfn thi\u00ean. Sau \u0111\u00f3, d\u1ef1 \u00e1n c\u1ea7n x\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau \u0111i\u1ec1u ch\u1ec9nh, s\u1ed1 l\u1ea7n v\u1eadn h\u00e0nh d\u1ef1 ki\u1ebfn m\u1ed7i ng\u00e0y, tri\u1ebft l\u00fd \u0111i\u1ec1u khi\u1ec3n v\u00e0 ph\u01b0\u01a1ng \u00e1n \u0111\u1ea5u n\u1ed1i t\u1eaft (bypass).<\/p>\n

\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 l\u1eafp \u0111\u1eb7t<\/h2>\n

Zambia kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng thi\u1ebft k\u1ebf \u0111\u1ed3ng nh\u1ea5t. \u0110\u1ed9 cao, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u0111a, \u0111\u01b0\u1eddng ti\u1ebfp c\u1eadn, m\u1ee9c \u0111\u1ed9 b\u1ee5i v\u00e0 l\u01b0\u1ee3ng m\u01b0a ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb kh\u1ea3o s\u00e1t th\u1ef1c t\u1ebf t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Nhi\u1ec7t \u0111\u1ed9 cao l\u00e0m gi\u1ea3m bi\u00ean \u0111\u1ed9 nhi\u1ec7t. \u0110\u1ed9 cao \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n b\u00ean ngo\u00e0i v\u00e0 l\u00e0m m\u00e1t. B\u1ee5i d\u1eabn \u0111i\u1ec7n c\u00f3 th\u1ec3 l\u00e0m nhi\u1ec5m b\u1ea9n c\u00e1c s\u1ee9 c\u00e1ch \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft. \u0110i\u1ec1u ki\u1ec7n \u0111\u01b0\u1eddng s\u00e1 theo m\u00f9a c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf th\u1eddi gian v\u1eadn chuy\u1ec3n cho c\u00e1c m\u00e1y bi\u1ebfn \u00e1p h\u1ea1ng n\u1eb7ng.<\/p>\n

\"M\u00e1y
Nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ee5i b\u1ea9n ph\u1ea3i \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 v\u1ec1 l\u00e0m m\u00e1t, l\u00e0m k\u00edn, s\u01a1n ph\u1ee7 v\u00e0 b\u1ea3o tr\u00ec.<\/figcaption><\/figure>\n

\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ng\u00e2m d\u1ea7u \u0111\u1eb7t ngo\u00e0i tr\u1eddi, c\u1ea7n xem x\u00e9t kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ed9 t\u1ea3n nhi\u1ec7t, b\u1ed1 tr\u00ed b\u00ecnh d\u1ea7u ph\u1ee5, b\u1ea3o tr\u00ec b\u1ed9 h\u00fat \u1ea9m, l\u1edbp s\u01a1n ph\u1ee7 th\u00f9ng d\u1ea7u, \u0111\u1ed9 k\u00edn c\u1ee7a h\u1ed9p \u0111\u1ea5u n\u1ed1i v\u00e0 kho\u1ea3ng c\u00e1ch an to\u00e0n \u0111\u1ec3 ki\u1ec3m tra s\u1ee9 c\u00e1ch \u0111i\u1ec7n. Thi\u1ebft b\u1ecb \u0111\u1eb7t g\u1ea7n khu v\u1ef1c nghi\u1ec1n c\u1ea7n c\u00f3 k\u1ebf ho\u1ea1ch v\u1ec7 sinh th\u1ef1c t\u1ebf. Khi \u0111\u1ec1 xu\u1ea5t s\u1eed d\u1ee5ng tr\u1ea1m bi\u1ebfn \u00e1p \u0111\u00fac s\u1eb5n<\/a> c\u1ea7n ki\u1ec3m tra \u0111\u1ed3ng b\u1ed9 c\u00e1c y\u1ebfu t\u1ed1 bao g\u1ed3m th\u00f4ng gi\u00f3 cho v\u1ecf tr\u1ea1m, m\u1ee9c t\u0103ng nhi\u1ec7t \u0111\u1ed9 b\u00ean trong, l\u1ed1i \u0111i b\u1ea3o tr\u00ec, ng\u0103n c\u00e1ch ph\u00f2ng ch\u00e1y v\u00e0 k\u00edch th\u01b0\u1edbc v\u1eadn chuy\u1ec3n.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c ph\u1ee5 t\u1ea3i khai th\u00e1c ph\u00e2n t\u00e1n, m\u1ed9t Gi\u1ea3i ph\u00e1p m\u00e1y bi\u1ebfn \u00e1p tr\u1ea1m bi\u1ebfn \u00e1p<\/a> C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi RMU, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft trung th\u1ebf, t\u1ee7 \u0111i\u1ec7n h\u1ea1 th\u1ebf v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 m\u01a1 h\u1ed3 v\u1ec1 giao di\u1ec7n, tuy nhi\u00ean nh\u00e0 th\u1ea7u EPC v\u1eabn c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 c\u00e1c gi\u1edbi h\u1ea1n cung c\u1ea5p v\u1ec1 \u0111i\u1ec7n v\u00e0 c\u01a1 kh\u00ed.<\/p>\n

C\u00e1c th\u00f4ng s\u1ed1 c\u1ea7n l\u00e0m r\u00f5 trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua h\u00e0ng<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n\u0110\u1ecbnh ngh\u0129a khuy\u1ebfn ngh\u1ecb<\/th>\nR\u1ee7i ro n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m r\u00f5<\/th>\n<\/tr>\n<\/thead>\n
C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c v\u00e0 t\u1ea3i<\/td>\nMVA \u0111\u1ecbnh m\u1ee9c, hi\u1ec7u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng, chu k\u1ef3 t\u1ea3i kh\u1ea9n c\u1ea5p<\/td>\nC\u00f4ng su\u1ea5t tr\u00ean nh\u00e3n m\u00e1y kh\u00f4ng ph\u1ea3n \u00e1nh ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c li\u00ean t\u1ee5c<\/td>\n<\/tr>\n
\u0110i\u1ec7n \u00e1p v\u00e0 ph\u00e2n n\u1ea5c<\/td>\n\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh v\u00e0 \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng cao nh\u1ea5t, ph\u1ea1m vi, b\u01b0\u1edbc n\u1ea5c, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/td>\nThi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c cung c\u1ea5p kh\u00f4ng duy tr\u00ec \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p thanh c\u00e1i t\u1ea1i c\u00f4ng tr\u01b0\u1eddng<\/td>\n<\/tr>\n
Tr\u1edf kh\u00e1ng ng\u1eafn m\u1ea1ch<\/td>\nGi\u00e1 tr\u1ecb \u0111\u1ea3m b\u1ea3o, dung sai, v\u1ecb tr\u00ed n\u1ea5c ph\u00e2n \u00e1p, y\u00eau c\u1ea7u v\u1eadn h\u00e0nh song song<\/td>\nKh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft ho\u1eb7c \u0111i\u1ec7n \u00e1p kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 tr\u1edf n\u00ean kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u<\/td>\n<\/tr>\n
T\u1ed5n th\u1ea5t<\/td>\n\u0110\u1ea3m b\u1ea3o t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i v\u00e0 c\u00f3 t\u1ea3i k\u00e8m ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1<\/td>\nGi\u00e1 mua \u0111\u01b0\u1ee3c so s\u00e1nh m\u00e0 kh\u00f4ng t\u00ednh \u0111\u1ebfn chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi<\/td>\n<\/tr>\n
Ph\u1ee5 ki\u1ec7n<\/td>\nNhi\u1ec7t \u0111\u1ed9, m\u1ee9c d\u1ea7u, \u00e1p su\u1ea5t, r\u01a1-le kh\u00ed, c\u00e1c giao di\u1ec7n \u0111\u1ea5u n\u1ed1i<\/td>\nC\u00e1c m\u1ea1ch b\u1ea3o v\u1ec7 v\u00e0 SCADA c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf l\u1ea1i \u1edf giai \u0111o\u1ea1n sau<\/td>\n<\/tr>\n
C\u00e1c ti\u00eau chu\u1ea9n v\u00e0 th\u1eed nghi\u1ec7m<\/td>\nC\u00e1c phi\u00ean b\u1ea3n IEC \u00e1p d\u1ee5ng, th\u1eed nghi\u1ec7m \u0111\u1ecbnh k\u1ef3, th\u1eed nghi\u1ec7m \u0111i\u1ec3n h\u00ecnh v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1eb7c bi\u1ec7t<\/td>\nPh\u1ea1m vi FAT v\u00e0 tr\u00e1ch nhi\u1ec7m th\u01b0\u01a1ng m\u1ea1i v\u1eabn c\u00f2n \u0111ang tranh ch\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c \u0111\u00e1nh gi\u00e1 t\u1ed5n th\u1ea5t c\u1ea7n m\u1ed9t ph\u00e9p t\u00ednh th\u01b0\u01a1ng m\u1ea1i ri\u00eang bi\u1ec7t. M\u1ed9t m\u1ecf ho\u1ea1t \u0111\u1ed9ng su\u1ed1t ng\u00e0y \u0111\u00eam c\u00f3 th\u1ec3 t\u00edch l\u0169y chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 t\u1eeb m\u1ed9t s\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 hi\u1ec7u su\u1ea5t. C\u00e1c \u0111\u1ed9i ng\u0169 thu mua c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 chi ph\u00ed h\u00e0ng n\u0103m c\u1ee7a vi\u1ec7c gi\u1ea3m m\u1ed9t ph\u1ea7n tr\u0103m hi\u1ec7u su\u1ea5t m\u00e1y bi\u1ebfn \u00e1p<\/a>, nh\u01b0ng ph\u00e9p t\u00ednh ph\u1ea3i s\u1eed d\u1ee5ng bi\u1ec3u gi\u00e1, \u0111\u01b0\u1eddng cong ph\u1ee5 t\u1ea3i v\u00e0 t\u1ef7 l\u1ec7 chi\u1ebft kh\u1ea5u c\u1ee7a ch\u00ednh d\u1ef1 \u00e1n.<\/p>\n

\"M\u00e1y
C\u00e1c s\u1ee9 xuy\u00ean, thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t, ti\u1ebfp \u0111i\u1ec3m b\u1ea3o v\u1ec7 v\u00e0 giao di\u1ec7n c\u00e1p c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ed1t trong th\u1ecfa thu\u1eadn k\u1ef9 thu\u1eadt.<\/figcaption><\/figure>\n

FAT, v\u1eadn chuy\u1ec3n v\u00e0 ph\u1ee5 t\u00f9ng thay th\u1ebf<\/h2>\n

L\u1ecbch tr\u00ecnh FAT n\u00ean bao g\u1ed3m t\u1ef7 s\u1ed1, t\u1ed5 \u0111\u1ea5u d\u00e2y, \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y, th\u1eed nghi\u1ec7m c\u00e1ch \u0111i\u1ec7n, t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i, t\u1ed5n th\u1ea5t c\u00f3 t\u1ea3i, tr\u1edf kh\u00e1ng v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng ph\u1ee5 tr\u1ee3. Khi ch\u1ee7 \u0111\u1ea7u t\u01b0 ho\u1eb7c nh\u00e0 th\u1ea7u EPC tham gia ch\u1ee9ng ki\u1ebfn th\u1eed nghi\u1ec7m, th\u1eddi h\u1ea1n th\u00f4ng b\u00e1o, thi\u1ebft b\u1ecb hi\u1ec7u chu\u1ea9n, \u0111\u1ecbnh d\u1ea1ng b\u00e1o c\u00e1o v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd kh\u00f4ng ph\u00f9 h\u1ee3p c\u1ea7n \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t tr\u01b0\u1edbc khi th\u1eed nghi\u1ec7m. \u0110\u1ed1i v\u1edbi t\u1ea3i chu k\u1ef3 nghi\u00eam ng\u1eb7t, vi\u1ec7c xem x\u00e9t thi\u1ebft k\u1ebf c\u0169ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u c\u00e1c t\u00ednh to\u00e1n nhi\u1ec7t v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a cu\u1ed9n d\u00e2y.<\/p>\n

K\u1ebf ho\u1ea1ch v\u1eadn chuy\u1ec3n ph\u1ea3i s\u1eed d\u1ee5ng kh\u1ea3o s\u00e1t tuy\u1ebfn \u0111\u01b0\u1eddng thay v\u00ec \u01b0\u1edbc t\u00ednh kho\u1ea3ng c\u00e1ch chung. Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a c\u1ea7u, b\u00e1n k\u00ednh quay v\u00f2ng, \u0111\u1ed9 d\u1ed1c, c\u00f4ng su\u1ea5t c\u1ea9u d\u1ee1 h\u00e0ng v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn trong m\u00f9a m\u01b0a c\u00f3 th\u1ec3 quy\u1ebft \u0111\u1ecbnh c\u1ea5u h\u00ecnh v\u1eadn chuy\u1ec3n kh\u1ea3 thi. D\u1ef1 \u00e1n c\u1ea7n x\u00e1c \u0111\u1ecbnh m\u00e1y bi\u1ebfn \u00e1p \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n khi \u0111\u00e3 \u0111\u1ed5 \u0111\u1ea7y d\u1ea7u hay d\u01b0\u1edbi kh\u00ed kh\u00f4, nh\u1eefng ph\u1ee5 ki\u1ec7n n\u00e0o \u0111\u01b0\u1ee3c th\u00e1o r\u1eddi, c\u00e1ch \u0111\u00f3ng g\u00f3i b\u1ed9 t\u1ea3n nhi\u1ec7t v\u00e0 nh\u1eefng th\u1eed nghi\u1ec7m c\u00e1ch \u0111i\u1ec7n v\u00e0 d\u1ea7u n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n l\u1ea1i sau khi \u0111\u1ebfn n\u01a1i.<\/p>\n

Ch\u00fang t\u00f4i Vi\u1ec7c b\u00e0n giao m\u00e1y bi\u1ebfn \u00e1p 500 kVA cho m\u1ed9t d\u1ef1 \u00e1n khai th\u00e1c v\u00e0ng t\u1ea1i Ghana<\/a> cung c\u1ea5p m\u1ed9t v\u00ed d\u1ee5 h\u1eefu \u00edch v\u1ec1 l\u1eadp k\u1ebf ho\u1ea1ch b\u00e0n giao, nh\u01b0ng c\u00f4ng su\u1ea5t v\u00e0 c\u00e1c gi\u1ea3 \u0111\u1ecbnh v\u1ec1 \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a n\u00f3 kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c sao ch\u00e9p v\u00e0o m\u1ed9t d\u1ef1 \u00e1n t\u1ea1i Zambia m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u00e1nh gi\u00e1 k\u1ef9 thu\u1eadt m\u1edbi.<\/p>\n

\"M\u00e1y
Ghi l\u1ea1i t\u00ecnh tr\u1ea1ng ph\u1ee5 ki\u1ec7n v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u01a1 s\u1edf th\u1eed nghi\u1ec7m t\u1ea1i nh\u00e0 m\u00e1y tr\u01b0\u1edbc khi v\u1eadn chuy\u1ec3n.<\/figcaption><\/figure>\n

Th\u00f4ng tin c\u1ea7n g\u1eedi k\u00e8m theo RFQ<\/h2>\n

M\u1ed9t b\u00e1o gi\u00e1 c\u00f3 t\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt c\u1ea7n c\u00f3 s\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn, danh m\u1ee5c ph\u1ee5 t\u1ea3i, d\u1eef li\u1ec7u \u0111i\u1ec3m k\u1ebft n\u1ed1i, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng, k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng, b\u1ed1 tr\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c y\u00eau c\u1ea7u FAT. N\u1ebfu m\u1ed9t s\u1ed1 th\u00f4ng tin ch\u01b0a c\u00f3 s\u1eb5n, h\u00e3y \u0111\u00e1nh d\u1ea5u l\u00e0 TBC (c\u1ea7n x\u00e1c nh\u1eadn) v\u00e0 \u1ea5n \u0111\u1ecbnh ng\u00e0y ho\u00e0n t\u1ea5t. C\u00e1ch l\u00e0m n\u00e0y an to\u00e0n h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c \u0111\u1ec3 m\u1ed7i nh\u00e0 th\u1ea7u s\u1eed d\u1ee5ng m\u1ed9t gi\u1ea3 \u0111\u1ecbnh kh\u00e1c nhau r\u1ed3i so s\u00e1nh c\u00e1c m\u1ee9c gi\u00e1 kh\u00f4ng \u0111\u1ea1i di\u1ec7n cho c\u00f9ng m\u1ed9t ph\u1ea1m vi c\u00f4ng vi\u1ec7c.<\/p>\n

Zisheng Electric cung c\u1ea5pM\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u<\/a>, Tr\u1ea1m bi\u1ebfn \u00e1p g\u1ecdn<\/a>, Bi\u1ebfn \u00c1p G\u1eafn Tr\u00ean T\u1ea5m<\/a>, M\u00e1y bi\u1ebfn \u00e1p g\u1eafn c\u1ed9t<\/a> v\u00e0 Bi\u1ebfn \u00c1p Ki\u1ec3u Kh\u00f4<\/a>. Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean c\u00f4ng su\u1ea5t d\u1ef1 \u00e1n, c\u1ea5p \u0111i\u1ec7n \u00e1p, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, v\u1edbi ph\u1ea3n h\u1ed3i ban \u0111\u1ea7u cho c\u00e1c y\u00eau c\u1ea7u trong v\u00f2ng 24 gi\u1edd.<\/a>. \u0110\u1ed1i v\u1edbi d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf t\u1ea1i Zambia, b\u1ea3ng t\u1ea3i v\u00e0 d\u1eef li\u1ec7u l\u01b0\u1edbi \u0111i\u1ec7n cho ph\u00e9p ch\u00fang t\u00f4i xem x\u00e9t vi\u1ec7c ph\u00e2n giai \u0111o\u1ea1n c\u00f4ng su\u1ea5t, tr\u1edf kh\u00e1ng, d\u1ea3i ph\u00e2n \u00e1p, th\u1eed nghi\u1ec7m xu\u1ea5t x\u01b0\u1edfng (FAT) v\u00e0 ph\u1ea1m vi giao h\u00e0ng ngay t\u1ea1i giai \u0111o\u1ea1n b\u00e1o gi\u00e1.<\/p>","protected":false},"excerpt":{"rendered":"

H\u01b0\u1edbng d\u1eabn th\u1ef1c t\u1ebf v\u1ec1 mua s\u1eafm m\u00e1y bi\u1ebfn \u00e1p cho c\u00e1c d\u1ef1 \u00e1n khai th\u00e1c m\u1ecf t\u1ea1i Zambia, bao g\u1ed3m l\u01b0\u1edbi \u0111i\u1ec7n y\u1ebfu, kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1, dao \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p, m\u1edf r\u1ed9ng theo giai \u0111o\u1ea1n, FAT, v\u1eadn chuy\u1ec3n v\u00e0 ph\u1ee5 t\u00f9ng thay th\u1ebf.<\/p>","protected":false},"author":2,"featured_media":2184,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[47,44,45,46,43],"class_list":["post-2268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-africa-power-project","tag-mining-transformer","tag-transformer-procurement","tag-weak-grid","tag-zambia-mining"],"acf":[],"_links":{"self":[{"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts\/2268","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=2268"}],"version-history":[{"count":3,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts\/2268\/revisions"}],"predecessor-version":[{"id":2271,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/posts\/2268\/revisions\/2271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/media\/2184"}],"wp:attachment":[{"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/media?parent=2268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/categories?post=2268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zishengtransformer.com\/vi\/wp-json\/wp\/v2\/tags?post=2268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}