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交流滤波器场地的布置,直接影响±800kV换流站总平面布置的大小,关系到工程投资等许多关键要素。本文介绍了换流站中交流滤波器常用配置,总结了目前交流滤波器场常见的三种布置方式。通过对比分析这三种布置方案可得改进“田”字形布置方案相对于“一”字和“田”字布置的优点更为明显。在今后的±800kV换流站设计中推荐采用改进“田”字形布置方案。
The layout of the AC filter site directly affects the size of the overall plane layout of the ± 800kV converter station, which is related to many key elements of project investment. This paper introduces the common configuration of AC filter in converter station, and summarizes the three common arrangement of AC filter field. The advantages of the “Tian” glyph arrangement over the “one” and “Tian” glyph arrangements are even more evident by comparing and analyzing the three arrangements. In the future ± 800kV converter station design is recommended to improve “Tian ” glyph arrangement.