Application of Reactive Power Compensation Device in Urban Rail Transit Power Supply System
马静MA Jing
(兰州市轨道交通有限公司运营分公司,兰州 730000 )
( Lanzhou Rail 'Transit Co.,Ltd.Operation Branch,Lanzhou 730000,China )
摘要:针对城市轨道交通开通运营后因供电系统功率因数不达标从而通过增设无功补偿装置提升功率因数的技术改造项目,在充分考虑不影响既有线设备运行安全及正常运营服务的前提下,根据现场实际条件,分析总结形成一套在既有运营线路的运行设备基础上进行设计施工、实验调试及最终并入既有线路进行投入使用全过程的技术标准及经验。
Abstract: In response to the technical transformation project of increasing power factor by adding reactive power compensation devicesafer the opening and operation of urban rail transit due to the power factor of the power suply system not meeling the standardl, and takinginto full consideration the safety and normal operation service of existing line equipment, based on the actual on-site conditions， a set oftechnical standarnls and experience for the entire process of design, construction, experimental debugging, and final integration into theexisting line for use based on the operating equipment of the existing operation line is analyzed and summarized.
关键词:供电系统;功率因数;无功补偿;电抗器
Key words: power supply system; power factor; reactive power compensation; reactor
价值工程-文章出处：马静.城市轨道交通供电系统加装无功补偿装置技术应用[J].价值工程,2023,42(22):75-77.
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