山西科技
山西科技
산서과기
SHANXI KEJI
2012年
6期
87-88
,共2页
供电系统%主变压器%方案%选择
供電繫統%主變壓器%方案%選擇
공전계통%주변압기%방안%선택
power supply system%main transformer%plan%selection
通过对巴彦高勒矿井供电系统110kV主变压器两个方案的技术经济比较,得出选择方案二的结论,即主变压器选用3台SZll-25000/110110/10.5kV 25 000 kVA三相自冷式有栽调压变压器,正常2台运行,1台备用。
通過對巴彥高勒礦井供電繫統110kV主變壓器兩箇方案的技術經濟比較,得齣選擇方案二的結論,即主變壓器選用3檯SZll-25000/110110/10.5kV 25 000 kVA三相自冷式有栽調壓變壓器,正常2檯運行,1檯備用。
통과대파언고륵광정공전계통110kV주변압기량개방안적기술경제비교,득출선택방안이적결론,즉주변압기선용3태SZll-25000/110110/10.5kV 25 000 kVA삼상자랭식유재조압변압기,정상2태운행,1태비용。
Based on the technological and economic comparison of the two plans of the 110kV transformer of the power supply system of the coalmine of Bayan Gol, the second plan, the main transformer of three SZll-25000'110, 110/10.5 kV, 25 000 kVA three phase self cooling load regulating transformers, in which two are in normal operation and one is in reserve, is chosen.