乌兰察布电网电压无功运行现状分析
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摘要
针对2017年乌兰察布电网电压及无功电力运行实际情况,分析了乌兰察布电网无功平衡、无功设备及电压运行状况。结合现有地区电网AVC系统运行控制现状,总结电压无功运行中存在的问题,从动态无功补偿装置应用、无功补偿技术改造、无功平衡分析以及无功电压专题分析方面,对乌兰察布电网无功电压的重点工作提出建议。
Aiming at the actual situation of voltage and reactive power operation in Wulanchabu power grid in 2017,the reactive power balance,reactive power equipment and voltage operation of Wulanchabu power grid are analyzed. Combined with the current operation and control status of AVC system in regional power grid,the problems existing in voltage and reactive power operation are summarized. From the aspects of application of dynamic reactive power compensation device,reactive power compensation technology transformation,reactive power balance analysis and reactive power voltage thematic analysis,suggestions on reactive power and voltage in Wulanchabu power grid are put forward.
Aiming at the actual situation of voltage and reactive power operation in Wulanchabu power grid in 2017,the reactive power balance,reactive power equipment and voltage operation of Wulanchabu power grid are analyzed. Combined with the current operation and control status of AVC system in regional power grid,the problems existing in voltage and reactive power operation are summarized. From the aspects of application of dynamic reactive power compensation device,reactive power compensation technology transformation,reactive power balance analysis and reactive power voltage thematic analysis,suggestions on reactive power and voltage in Wulanchabu power grid are put forward.
引文
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[2]燕福龙.电力系统电压和无功功率自动控制[M].北京:中国水利水电出版社,2013:103-108.
[3]马鹏飞,刘艳阁.地市级电网无功电压管理[J].价值工程,2011,30(27):44-45.
[4]张勇,吴鹤民,黄振刚.地区电网无功分层平衡分析方法研究[J].江西电力,2016,40(10):39-43.
[5]唐成年.浅谈无功电压管理存在的问题及解决措施[J].电工技术,2015,(2):11-13.