摘要
提出在国内民用航空机场变配电系统设计中,机场中心变电站35kV侧采用三电源带线路变压器组,10kV侧采用6分段新型接线方案。由于35kV侧接线简化,继电保护简单;10kV侧多重保护,从而最大限度地提高了民用航空机场的供电可靠性。
It is presented that, in the design of power transformation and distribution system for domestic civil aviation airports, the 35 kV central substation at the airport adopts three power supplies with line transformer unit; and the 10 kV uses the six segments new wiring scheme. Because of simplification of the wiring at 35 kV side, the relaying protection becomes simple; and the 10 kV side has multiple protection, so as to maximize the reliability of the power supply at civil aviation airports.
出处
《建筑电气》
2009年第7期8-11,共4页
Building Electricity
关键词
中心变电站
三电源线路变压器组
6分段接线
继电保护
无功功率补偿
微机监控
Central substation Threesupplies with line transformer unit Six segmentsRelaying protectionpowerwiringReactive power compensation Microcomputer monitoring
