CAJ | 학술논문

基于国内城市轨道交通35kV或者10kV系统切换均采用手动操作模式,提出一种双主电源自动救援切换模式的闭锁关系以及自动切换联锁网络结构,并对该方案进行了仿真实操,现场实际使用表明该方案切实可行,系统救援自动切换快捷,大大缩小了正运行地铁线路的停电、停运时间,值得大力推广。
기우국내성시궤도교통35kV혹자10kV계통절환균채용수동조작모식,제출일충쌍주전원자동구원절환모식적폐쇄관계이급자동절환련쇄망락결구,병대해방안진행료방진실조,현장실제사용표명해방안절실가행,계통구원자동절환쾌첩,대대축소료정운행지철선로적정전、정운시간,치득대력추엄。
Based on the domestic urban rail transport 35 kV or 10 kV system switches are used in manual mode of operation, this article bring forward a kind of double power automatic switching mode rescue and the automatic switch interlock network structure. The project is simulation practice above all, and practical use show the mode not only reliability but also fast circuit break for system to rescue, greatly reduces the power-cut and out-of-service time of metro line. This technology is worthy of popularization.