Research on Reliability Improvement of Automatic Switching Logic of Station Power Supply System in Converter Station

WANG Yingkun; LIU Shunyi; HUANG Chen; LI Qianru; YANG Jiangtao

doi:10.3969/j.issn.1008-0198.2022.04.018

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Research on Reliability Improvement of Automatic Switching Logic of Station Power Supply System in Converter Station

更新时间：2025-06-11

- Research on Reliability Improvement of Automatic Switching Logic of Station Power Supply System in Converter Station
- Vol. 42, Issue 4, Pages: 90-94(2022)
- 作者机构：
  
  1. 国网湖南省电力有限公司超高压变电公司,湖南,长沙,410004
  2. 变电智能运检国网湖南省电力有限公司实验室,湖南,长沙,410004
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1008-0198.2022.04.018
  CLC： TM726.1
- Published：2022
- 稿件说明：
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王应坤, 刘顺意, 黄晨, 李倩如, 杨江涛. 特高压换流站站用电系统备自投可靠性提升研究[J]. 湖南电力, 2022, 42(4): 90-94.

WANG Yingkun, LIU Shunyi, HUANG Chen, et al. Research on Reliability Improvement of Automatic Switching Logic of Station Power Supply System in Converter Station[J]. 2022, 42(4): 90-94.
王应坤, 刘顺意, 黄晨, 李倩如, 杨江涛. 特高压换流站站用电系统备自投可靠性提升研究[J]. 湖南电力, 2022, 42(4): 90-94. DOI： 10.3969/j.issn.1008-0198.2022.04.018.

WANG Yingkun, LIU Shunyi, HUANG Chen, et al. Research on Reliability Improvement of Automatic Switching Logic of Station Power Supply System in Converter Station[J]. 2022, 42(4): 90-94. DOI： 10.3969/j.issn.1008-0198.2022.04.018.

摘要

以±800 kV特高压某换流站站用电系统为例

详细介绍其系统组成、10 kV以及400 V备自投系统逻辑

并结合10 kV和400 V备自投逻辑

分析其存在的问题

提出科学合理的改进建议

提升站用电及直流输电的可靠性。

Abstract

The station power supply system of ±800 kV ultra-high voltage Shaoshan converter station is taken as an example in this paper.The composition of the whole station power supply system and the automatic switching logic of 10 kV and 400V power supply are introduced. In view of the problems existing in the automatic switching logic of 10 kV and 400 V power supply

scientific and reasonable suggestions are introduced to improve the reliability of the DC transmission system.

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references

孙晓明,信珂,周志勇.换流站站用电系统的备自投设计[J]. 电工技术, 2012(3): 57-58.

张倩,林康照.广州换流站站用电与备自投配合问题探讨[J]. 科技资讯,2014,12(30) : 94-95.

刘奇,李舟,周斌,等. 一例典型主变内部过热缺陷处理及分析[J]. 湖南电力, 2019,39(2):40-43.

刘虎, 姜建国, 刘建国. 龙泉换流站站用电系统备自投逻辑分析与改进[J]. 湖北电力, 2011, 35(6): 48-50.

许卫刚, 廖文锋, 顾舒扬. 直流输电工程站用电系统运行分析[J].高电压技术, 2006, 32(9): 157-159.

胡晓静,李志勇,杨慧霞,等. 换流站站用电备自投装置设计及整定 [J]. 高电压技术,2015,43 ( 17) : 145-148.

刘金生,朱维钧.备用电源投入新方法的研究[J].湖南电力,2016,36(5):41-43.

阳靖,成钢强,常学武,等.110 kV及以下电网中备自投装置特殊问题的分析[J].湖南电力,2011,31(S1):130-132.

苏胜锋. 浅谈备用电源备自投的原理和应用原则[J].科技资讯,2009(22): 96-98.

陈立. 直流 10 kV 站用电备自投系统备投策略 [J]. 电工技术,2009 (10) : 31-32.

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