500kV同塔双回线路感应电压和感应电流的仿真分析
投稿时间:2018-06-07  修订日期:2018-08-14  点此下载全文
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韩冰* 广西电网有限公司 广西南宁 530000 530000
中文摘要:本文利用PSCAD电磁暂态仿真软件,对典型500kV同塔双回输电线路建模,仿真出了感应电流和感应电压,深入分析了500kV同塔双回输电线路长度、线路输送功率和线路高抗对感应电流和感应电压的影响。该模型对500kV为同塔双回线路的设计和安全、可靠运行具有重要和现实意义。
中文关键词:同塔双回输电线路  感应电流及电压 PSCAD仿真
 
The Simulation Analysis OfSInduced Voltage andSCurrentFor 500kV Double CircuitSLineS
Abstract:This paper used the electromagnetic transient simulation software PSCAD, setting up the typical 500 kV modeling with double circuit transmission line tower between the Power Plants of Buridu and Bulian in Inner Mongolia, calculated the induced current and induced voltage. The grounding switch can be selected by the calculation method of simulation. The model of 500 kV system has important practical significance of the design, safety and the reliable operation of double circuit transmission line tower.
keywords:Tower Double Circuit Transmission Line  Current and voltage induced  Grounding switch  PSCAD simulation  
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