500 kV同塔双回线路感应电压和感应电流的仿真分析
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引用本文:张瑞.500 kV同塔双回线路感应电压和感应电流的仿真分析[J].计算技术与自动化,2019,(3):48-54
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作者单位
张瑞 (国网浙江电力有限公司浙江 杭州 310000) 
中文摘要:利用PSCAD电磁暂态仿真软件,对典型500 kV同塔双回输电线路建模,仿真出感应电流和感应电压,深入分析500 kV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500 kV为同塔双回线路的设计和安全、可靠运行具有重要现实意义。
中文关键词:同塔双回输电线路  感应电流及电压  PSCAD仿真
 
Simulation Analysis of Induced Voltage and Current for 500 kV Double Circuit Line
Abstract:Using the electromagnetic transient simulation software PSCAD,the typical 500 kV model was set up for double circuit transmission line tower,and the induced current and induced voltage was calculated. The grounding parameters 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  PSCAD simulation  
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