摘要
介绍了沈阳铁路供电区段电力系统无功动态补偿的两种装置。方法是重点对晶闸管控制电抗器TCR型静止无功动态补偿装置(SVC)的工作原理进行了理论分析,给出了其补偿导纳的计算公式,同时分析了控制系统组成。结论证明了无功动态补偿对沈阳供电区段电力系统在节约电能,改善电能质量和经济效益上起到了重要作用,动态无功补偿器在铁路供电系统中的应用具有一定的指导意义。
The purpose of this paper is to introduce two dynamic reactive power compensation devices in the Shenyang railway power supply section of power system.The method is to analyze the TCR SVC's working principle in theory,and to give its compensated admittance formula.Aat the same time,to analyze the composition of the controlling system.The conclusion proves the dynamic reactive power compensation in Shenyang power supply section of power system,as an important role improvinges the electric energy saving and power quality,and as well as enhancinges some economic benefits as an important role.Dynamic reactive power compensator in the railway power supply system application has some guiding significances.
出处
《控制工程》
CSCD
北大核心
2013年第S1期101-103,共3页
Control Engineering of China
