海上风电场内部电气系统合闸过电压仿真分析

WANG Jiandong; LI Guojie; QIN Huan

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海上风电场内部电气系统合闸过电压仿真分析

更新时间：2025-08-13

- 海上风电场内部电气系统合闸过电压仿真分析
- Automation of Electric Power Systems Vol. 34, Issue 2, Pages: 104-107(2010)
- 作者机构：
  
  1. 甘肃省电力公司风电技术中心,甘肃省,兰州市,730050
  2. 清华大学电机系电力系统国家重点实验室,北京市,100084
  3. 华北电力大学电气与电子工程学院,北京市,102206
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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WANG Jiandong, LI Guojie, QIN Huan. [J]. Automation of electric power systems, 2010, 34(2): 104-107.
DOI：

WANG Jiandong, LI Guojie, QIN Huan. [J]. Automation of electric power systems, 2010, 34(2): 104-107. DOI：

摘要

随着海上风电场的规模越来越大，针对其内部电气系统的研究得到国际上的关注。文中对海上风电场内部电气系统可能出现的合闸过电压进行了仿真分析。用PSCAD/EMTDC电磁暂态仿真软件分析了有无运行馈线2种方式下的合闸过电压过程，并解释了二者过电压机理，考察了内部电气系统的不同设计参数对合闸过电压的影响，为海上风电场内部电气系统的设计以及风机端升压变压器的绝缘设计提供了一定参考。

Abstract

As offshore wind farms are getting larger and larger， the research on their collector networks has attracted growing international concerns recently. The switching over-voltages of the collector networks with and without running cable feeders are analyzed using PSCAD/EMTDC software， and the principles of two kinds of switching over-voltages are explained. Then the impact of different design parameters on the switching over-voltage are investigated to provide references for the design of the collector networks and of step-up transformer insulation.

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