一种支撑电网故障感知与分析的全景录波平台

doi:10.11930/j.issn.1004-9649.201801118

中国电力 ›› 2018, Vol. 51 ›› Issue (12): 88-94.DOI: 10.11930/j.issn.1004-9649.201801118

一种支撑电网故障感知与分析的全景录波平台

郄朝辉, 崔晓丹, 李威, 刘福锁

南瑞集团(国网电力科学研究院)有限公司, 江苏南京 211106

收稿日期:2018-01-18 修回日期:2018-06-22 出版日期:2018-12-05 发布日期:2018-12-13
作者简介:郄朝辉(1985-),男,工程师,从事电力系统分析,备用电源自投等安控装置的开发研究,E-mail:qiezhaohui@sgepri.sgcc.com.cn
基金资助:
国家电网有限公司科技项目（系统保护控制系统级实验验证基础能力建设相关技术研究，SGSDDK00KJJS1700315）。

Research on A Fault Sensing and Analysis Supporting Platform for Power Grid

QIE Zhaohui, CUI Xiaodan, LI Wei, LIU Fusuo

NARI Group Corporation/State Grid Electric Power Research Institute, Nanjing 211106, China

Received:2018-01-18 Revised:2018-06-22 Online:2018-12-05 Published:2018-12-13
Supported by:
This work is supported by Science and Technology Project of SGCC(Research on Related Technologies of System Protection and System-level Experimental Verification Basic Capability Construction, No.SGSDDK00KJJS1700315).

摘要/Abstract

摘要： 为提高电网全景状态感知能力、提升故障分析水平，提出了一种支撑电网故障感知与分析的全景录波平台。该平台根据特高压交直流电网快速发展下电网故障形态的变化，提出了电网故障分析对故障数据的要求。首先分析了目前电网中存在的故障数据和数据特点，在当前的事故分析中存在若干不足。全景录波平台根据电网故障分析要求，规范电网故障数据采集和布点，提出全景录波平台体系架构和通信要求，并整合现有录波资源，增加录波协控机制，实现电网故障情况下的录波跟随，保证数据采集完备性，并实现全网故障数据整合。

关键词: 电网故障, 全景录波, 故障感知, 故障分析, 录波协控, 录波平台

Abstract: In order to improve the sensing and fault analysis ability of the power grid, a novel panoramic recording platform is developed in this paper. The data requirement for fault analysis is proposed according to the reformation of fault forms under the rapid development of UHV AC and DC power grid. The requirements for panoramic recording platform architecture and communication are also presented. Simulation results show the developed novel recording platform have good data recording performance and can guarantee the complete collection of fault data, which could realize the whole grid fault data integration.

Key words: grid failure, panoramic recording, fault sensing, fault analysis, coordination control mechanism, recording platform

中图分类号:

TM743

郄朝辉, 崔晓丹, 李威, 刘福锁. 一种支撑电网故障感知与分析的全景录波平台[J]. 中国电力, 2018, 51(12): 88-94.

QIE Zhaohui, CUI Xiaodan, LI Wei, LIU Fusuo. Research on A Fault Sensing and Analysis Supporting Platform for Power Grid[J]. Electric Power, 2018, 51(12): 88-94.

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https://www.electricpower.com.cn/CN/Y2018/V51/I12/88

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一种支撑电网故障感知与分析的全景录波平台

Research on A Fault Sensing and Analysis Supporting Platform for Power Grid

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一种支撑电网故障感知与分析的全景录波平台

Research on A Fault Sensing and Analysis Supporting Platform for Power Grid

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