– Transformer 110kV – 63MVA, soaked in oil, adjustable under load.
– Tested to international standards for transmission transformers.
– Products have been supplied to electricity units put into operation safely on the national grid.
The 110kV – 63MVA transformer is a 110kV transformer with a capacity of 63MVA, which is used to transmit electricity to various areas.
Products tested by TCVN 6306-1: 2015 (IEC 60076-1: 2011), short-circuit tested in accordance with international standards for transmission transformers.
Main raw materials are: Silicon: Japan, Korea; Silent wires / coated paper from copper M1; Insulating oil from Swedish companies, USA. Under Load Adjustment (OLTC) from Germany. Insulation paper: Germany, Sweden. Cross-cut and cut-off circuits on G7; Wiring is performed on specialized equipment; The vacuum washer.
110kV Transformer Diagram:
|MÁY BIẾN ÁP 110 kV, 3 CUỘN DÂY, ĐIỀU CHỈNH KHÔNG TẢI|
|Điện áp ( kV)||PO
|Tổ đấu dây||Khối lượng sơ bộ
|Kích thước sơ bộ
|Cuộn cao áp
|Khoảng điều chỉnh||Cuộn hạ áp
|63000||115 hoặc 121||± 2×2,5%||6,3 hoặc 10,5 hoặc 13,8||30||210||11||YNd-11||42||22||82,5||6600||4540||5560|