CN1120556C - 电力系统暂态稳定在线监视和预防控制的方法 - Google Patents
电力系统暂态稳定在线监视和预防控制的方法 Download PDFInfo
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- CN1120556C CN1120556C CN95110947A CN95110947A CN1120556C CN 1120556 C CN1120556 C CN 1120556C CN 95110947 A CN95110947 A CN 95110947A CN 95110947 A CN95110947 A CN 95110947A CN 1120556 C CN1120556 C CN 1120556C
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
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Abstract
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网络 | 网络规模 | 计算总数 | 计算误差>10%的例数 | |||
节点数 | 支路数 | 发电机数 | 首摆 | 多摆 | ||
东北网调 | 244 | 330 | 59 | 244 | 0 | 0 |
福建省调 | 185 | 224 | 27 | 185 | 0 | 1 |
华北网调 | 495 | 743 | 102 | 495 | 0 | 0 |
华东网调 | 497 | 699 | 111 | 231 | 0 | 0 |
黑龙江省调 | 84 | 138 | 15 | 84 | 0 | 0 |
河北省调 | 122 | 165 | 20 | 122 | 0 | 0 |
华北设计院 | 374 | 572 | 60 | 770 | 0 | 1 |
华中网调 | 233 | 377 | 29 | 233 | 0 | 1 |
江苏省调 | 360 | 532 | 69 | 360 | 0 | 0 |
四川省调 | 202 | 255 | 30 | 200 | 0 | 1 |
山东省调 | 203 | 261 | 36 | 202 | 0 | 1 |
西北设计院 | 351 | 476 | 47 | 351 | 0 | 4 |
西北网调 | 190 | 236 | 41 | 190 | 0 | 1 |
云南省调 | 136 | 155 | 41 | 136 | 0 | 1 |
浙江省调 | 711 | 929 | 103 | 30 | 0 | 0 |
浙江中试 | 157 | 255 | 30 | 50 | 0 | 0 |
合计 | 3681 | 0 | 11 |
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CN95110947A CN1120556C (zh) | 1995-02-25 | 1995-02-25 | 电力系统暂态稳定在线监视和预防控制的方法 |
PCT/CN1996/000012 WO1996027231A2 (fr) | 1995-02-25 | 1996-02-09 | Procede decisionnel d'analyse qualitative et systeme de commande assurant la stabilite d'un reseau electrique |
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CN95110947A CN1120556C (zh) | 1995-02-25 | 1995-02-25 | 电力系统暂态稳定在线监视和预防控制的方法 |
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CN1110838A CN1110838A (zh) | 1995-10-25 |
CN1120556C true CN1120556C (zh) | 2003-09-03 |
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Cited By (2)
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---|---|---|---|---|
CN100403618C (zh) * | 2006-07-17 | 2008-07-16 | 天津大学 | 电力系统暂态稳定分析与控制方法 |
CN100452605C (zh) * | 2004-03-28 | 2009-01-14 | 广州市华电技术有限公司 | 一种防止电网瓦解的方法及系统 |
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DE102004033593A1 (de) * | 2004-07-07 | 2006-02-02 | Siemens Ag | Verfahren zur Simulation einer technischen Anlage |
CN100347930C (zh) * | 2005-03-22 | 2007-11-07 | 东北大学 | 一种电力数据采集与监控系统及装置 |
CN101340080B (zh) * | 2007-11-08 | 2010-05-12 | 国网南京自动化研究院 | 大电网安全稳定预警、预防控制和紧急控制的一体化协调控制方法 |
CN101685481B (zh) * | 2008-09-27 | 2012-10-31 | 国家电力调度通信中心 | 一种基于并行算法的计算在线输电裕度的方法 |
CN101685964B (zh) * | 2008-09-27 | 2012-10-31 | 国家电力调度通信中心 | 基于大规模并行处理的在线调度辅助决策方法和系统 |
CN101685966B (zh) * | 2008-09-27 | 2012-07-04 | 国家电力调度通信中心 | 一种低频振荡综合分析的方法及其系统 |
CN102315640A (zh) * | 2010-07-09 | 2012-01-11 | 中国电力工程顾问集团华东电力设计院 | 用于多层电网的事故集处理系统和方法 |
CN102157932B (zh) * | 2011-02-16 | 2013-02-06 | 广西大学 | 实现电力系统暂态稳定域可视化的方法 |
EP2697699B1 (en) * | 2011-04-15 | 2018-08-15 | ABB Schweiz AG | Dynamic assessment system for high-voltage electrical components |
CN102195354B (zh) * | 2011-05-16 | 2014-07-23 | 中国电力科学研究院 | 一种大电网失步广域协调控制方法 |
CN102510071B (zh) * | 2011-11-15 | 2013-12-25 | 河海大学 | 一种电网系统紧急控制方法及装置 |
CN102522759B (zh) * | 2011-12-13 | 2013-11-06 | 南方电网科学研究院有限责任公司 | 一种基于扰动后电压轨迹的电力系统暂态失稳实时判别方法 |
CN102570422B (zh) * | 2012-01-05 | 2014-03-12 | 东北电力大学 | 根据实测轨迹计算电力系统极限切除时间的方法 |
CN102761125B (zh) * | 2012-06-27 | 2014-12-10 | 西安交通大学 | 基于响应的电力系统暂态稳定性实时闭环系统及控制方法 |
CN103336994B (zh) * | 2013-04-16 | 2016-06-22 | 国网电力科学研究院 | 电力系统暂态稳定评估预想故障集快速筛选方法 |
CN103336874B (zh) * | 2013-07-15 | 2016-08-10 | 国家电网公司 | 基于时域仿真的电力系统次同步振荡在线分析及预警方法 |
CN103413032B (zh) * | 2013-07-26 | 2016-12-28 | 清华大学 | 基于模式激发程度分析的暂态稳定预想事故筛选方法 |
CN103530813B (zh) * | 2013-09-30 | 2017-03-22 | 广东电网公司佛山供电局 | 自动实时评估调度员潮流计算精度的方法及系统 |
CN104252685B (zh) * | 2014-06-17 | 2017-08-25 | 国网电力科学研究院 | 电力系统暂态稳定评估预想故障快速强壮分类方法 |
CN104679937B (zh) * | 2015-01-08 | 2018-02-09 | 国家电网公司 | 一种适于隐式投影算法的误差估计及参数自适应调节方法 |
CN106681169B (zh) * | 2015-11-10 | 2019-08-16 | 中国电力科学研究院 | 一种电力系统安控仿真一体化平台及其仿真方法 |
CN108599229B (zh) * | 2018-01-03 | 2021-03-16 | 天津大学 | 一种有利于多机电力系统暂态稳定性的风电场配置方法 |
CN109857083B (zh) * | 2019-01-11 | 2021-03-26 | 西安电子科技大学 | 一种基于Petri网的含有不可观事件的无死锁控制方法 |
CN110994704B (zh) * | 2019-12-19 | 2021-05-14 | 国电南瑞科技股份有限公司 | 一种暂态稳定预防控制辅助决策方法、装置及电子设备 |
CN111478332B (zh) * | 2020-04-02 | 2023-06-20 | 贵州电网有限责任公司 | 基于保守极限的暂态稳定紧急控制切机定值在线调整方法 |
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1995
- 1995-02-25 CN CN95110947A patent/CN1120556C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100452605C (zh) * | 2004-03-28 | 2009-01-14 | 广州市华电技术有限公司 | 一种防止电网瓦解的方法及系统 |
CN100403618C (zh) * | 2006-07-17 | 2008-07-16 | 天津大学 | 电力系统暂态稳定分析与控制方法 |
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