| 电网技术 2010, 34(1) 45-50 DOI: ISSN: 1000-3673 CN: 11-2410/TM | |||||||||||||||||||||||||||||||||||||||||||||
| 本期目录 | 下期目录 | 过刊浏览 | 高级检索 [打印本页] [关闭] | |||||||||||||||||||||||||||||||||||||||||||||
| 电力系统 |
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| 基于故障拟合法的综合负荷模型验证与校核 | |||||||||||||||||||||||||||||||||||||||||||||
| 赵兵1,汤涌1,张文朝1,邱丽萍1,王琦1,高洵2,邵广惠3,熊卫红4,史可琴5 | |||||||||||||||||||||||||||||||||||||||||||||
| 1.中国电力科学研究院,北京市 海淀区 100192;2.华北电网有限公司,北京市 宣武区 100053; 3.东北电网有限公司,辽宁省 沈阳市 110006;4.华中电网有限公司,湖北省 武汉市 430077; 5.西北电网有限公司,陕西省 西安市 710048 | |||||||||||||||||||||||||||||||||||||||||||||
| 摘要:
介绍了基于故障拟合法进行负荷建模的一些基本原则;然后以收集到的2008年国内电网发生的几个扰动事故为例,提出了用于验证和校核负荷模型的事故的评价和筛选方法,并指出对负荷模型参数的修正要符合实际负荷的物理特性;最后通过扰动事故的故障拟合验证了综合负荷模型(synthesis load model,SLM)的有效性。 | |||||||||||||||||||||||||||||||||||||||||||||
| 关键词: 故障拟合 负荷建模 可用性评价 物理特性 综合负荷模型 | |||||||||||||||||||||||||||||||||||||||||||||
| Validation of Synthesis Load Model and Its Parameter Modification Based on Post-Disturbance Simulation Method | |||||||||||||||||||||||||||||||||||||||||||||
| ZHAO Bing1, TANG Yong1, ZHANG Wen-chao1, QIU Li-ping1, WANG Qi1, GAO Xun2, SHAO Guang-hui3, XIONG Wei-hong4, SHI Ke-qin5 | |||||||||||||||||||||||||||||||||||||||||||||
| 1. China Electric Power Research Institute, Haidian District, Beijing 100192, China; 2. North China Grid Company Ltd., Xuanwu District, Beijing 100053, China; 3. Northeast China Grid Company Ltd., Shenyang 110006, Liaoning Province, China; 4. Central China Grid Company Ltd., Wuhan 430077, Hubei Province, China; 5. Northwest China Grid Company Ltd., Xi’an 710048, Shaanxi Province, China | |||||||||||||||||||||||||||||||||||||||||||||
| Abstract:
Some basic principles for post-disturbance simulation method are presented; then taking the disturbance incidents happened in China in the year 2008 for example, the methods to evaluate and screen the disturbance incidents used for the validation and check of load model are put forward, and it is pointed out that the modification of load model parameters should be based on the physical characteristics of actual load; the effectiveness of synthesis load model (SLM) is validated by the fitting of some disturbance incidents. | |||||||||||||||||||||||||||||||||||||||||||||
| Keywords: post-disturbance simulation load modeling usability evaluation physical characteristics synthesis load model(SLM) | |||||||||||||||||||||||||||||||||||||||||||||
| 收稿日期 2009-10-09 修回日期 2009-12-15 网络版发布日期 2010-02-02 | |||||||||||||||||||||||||||||||||||||||||||||
| DOI: | |||||||||||||||||||||||||||||||||||||||||||||
| 基金项目:
国家自然科学基金项目(50595412);国家电网公司科技项目(B11-07-037)。 | |||||||||||||||||||||||||||||||||||||||||||||
| 通讯作者: 赵兵 | |||||||||||||||||||||||||||||||||||||||||||||
| 作者简介: 赵兵(1980—),男,博士,主要研究方向为电力系统仿真分析与建模,E-mail:zhaobing@epri.sgcc.com.cn; 汤涌(1959—),男,博士,教授级高级工程师,博士生导师,主要研究方向为电力系统仿真与分析、电力系统运行与控制,E-mail:tangyong@epri.sgcc.com.cn; 张文朝(1978—),男,高级工程师,主要从事电力系统分析工作,E-mail:zwenchao@epri.sgcc.com.cn; 邱丽萍(1979—),女,工程师,主要从事电力系统分析工作,E-mail:qiulp@epri.ac.cn; 王琦(1977—),女,博士,主要从事电力系统分析工作,E-mail:wangqi@epri.sgcc.com.cn。 | |||||||||||||||||||||||||||||||||||||||||||||
| 作者Email: zhaobing@epri.sgcc.com.cn | |||||||||||||||||||||||||||||||||||||||||||||
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| 参考文献: | |||||||||||||||||||||||||||||||||||||||||||||
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