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高压电器  2015 

变电站高压设备感应放电电能损耗的场路结合分析

DOI: 10.13296/j.1001-1609.hva.2015.12.018, PP. 103-108

Keywords: 变电站,感应放电,场路结合分析,仿真,电能损耗

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Abstract:

文中从变电站运行实际出发,描述了变电站高压设备的感应放电现象。针对变电站高压设备存在的感应放电现象,定性的分析了感应放电的产生机理与微观发展过程,以隔离开关为研究对象利用AnsoftMaxwell电磁场仿真软件解得了感应放电的边界条件。通过对放电电路网络的分布参数进行计算,利用OraclePSpice电路仿真软件解得了单个感应放电脉冲所带来的的电能损耗,以电场与电路仿真相结合的方式,参考变电站实际运行规律及社会用电量等统计数据,估算出变电站高压设备感应放电所产生的电能损耗。

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