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韶关电网在线预决策安全稳定控制系统的设计及实施
引用本文:曾勇刚,秦华,方勇杰,刘兵,邵俊松,张荫群,许剑冰,鲍颜红,薛禹胜.韶关电网在线预决策安全稳定控制系统的设计及实施[J].电力系统自动化,2002,26(24):45-47,74.
作者姓名:曾勇刚  秦华  方勇杰  刘兵  邵俊松  张荫群  许剑冰  鲍颜红  薛禹胜
作者单位:1. 广东省电力调度中心,广东省广州市,510600
2. 国家电力公司电力自动化研究院,江苏省南京市,210003
基金项目:国家重点基础研究专项经费资助项目 (G19980 2 0 30 1)
摘    要:分析了广东省韶关电网向主网送电的安全稳定性和对原有安全稳定控制装置进行改造的必要性,介绍了韶关电网在线预决策的安全稳定控制系统的配置,功能,技术要求和相应的安全稳定控制策略,该安全稳定控制系统采用基于EEAC稳定性定量分析工具跟踪系统实际运行工况,自动优化控制措施,对电网发展和运行方式变化具有自适应性,该系统的两组控制功能模式已正式运行,有效地提高了韶关电网向主网送电的功率极限。

关 键 词:韶关电网  在线预决策  安全稳定控制系统  设计  电力系统
收稿时间:1/1/1900 12:00:00 AM
修稿时间:1/1/1900 12:00:00 AM

DESIGN AND IMPLEMENTATION OF AN ON-LINE PRE-DECISION BASED SYSTEM PROTECTION SCHEME FOR THE SHAOGUAN POWER SYSTEM
Zeng Yonggang ,Qin Hua ,Fang Yongjie ,Liu Bing ,Shao Junsong ,Zhang Yinqun ,Xu Jianbing ,Bao Yanhong ,Xue Yusheng.DESIGN AND IMPLEMENTATION OF AN ON-LINE PRE-DECISION BASED SYSTEM PROTECTION SCHEME FOR THE SHAOGUAN POWER SYSTEM[J].Automation of Electric Power Systems,2002,26(24):45-47,74.
Authors:Zeng Yonggang  Qin Hua  Fang Yongjie  Liu Bing  Shao Junsong  Zhang Yinqun  Xu Jianbing  Bao Yanhong  Xue Yusheng
Affiliation:Zeng Yonggang 1,Qin Hua 1,Fang Yongjie 2,Liu Bing 2,Shao Junsong 2,Zhang Yinqun 1,Xu Jianbing 2,Bao Yanhong 2,Xue Yusheng 2
Abstract:A thorough analysis on the stability problem of Guangdong Shaoguan power system and the necessity of redesigning the original stability control devices are presented. The configuration, functions, technical requirements and control strategy of the OPS-1 on-line pre-decision based system protection scheme are described. The control system uses the EEAC method for quantitative analysis of power system stability to track actual operating conditions and to automatically conduct control decision optimization, and is adaptive to the development of the power system and the change of operating conditions. The two-level control of this system has been put into industrial operation.The engineering implementation of the control system effectively increases the stability limit of power transfer from Shaoguan power system to the main power system of Guangdong.
Keywords:on-line pre-decision  system protection device  adaptive  quantitative analysis  engineering implementation
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