山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
26期
144-145
,共2页
直流系统%工作电压%供电方式%绝缘监测
直流繫統%工作電壓%供電方式%絕緣鑑測
직류계통%공작전압%공전방식%절연감측
DC(Direct Current) system%working voltage%power supply mode%insulation monitoring
结合直流系统工作原理,从工作电压,供电方式,高频开关及监视装置等方面对直流系统的构造进行了详细介绍,并以某220kV变电站为例,具体阐述了直流系统的配置及应用,以期指导实践。
結閤直流繫統工作原理,從工作電壓,供電方式,高頻開關及鑑視裝置等方麵對直流繫統的構造進行瞭詳細介紹,併以某220kV變電站為例,具體闡述瞭直流繫統的配置及應用,以期指導實踐。
결합직류계통공작원리,종공작전압,공전방식,고빈개관급감시장치등방면대직류계통적구조진행료상세개소,병이모220kV변전참위례,구체천술료직류계통적배치급응용,이기지도실천。
Integrating with the working principles of DC system, the paper specifically introduces the DC system structure from aspects of work- ing voltage, power supply mode, high-frequency switch and video-monitoring device and so on. Taking the 220 kV substation as an example, it illustrates the configuration and application of DC system, with a view to guide practice.