CN102237720B - 一种电网安全分析、预警及控制方法 - Google Patents
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- CN102237720B CN102237720B CN201110126457.3A CN201110126457A CN102237720B CN 102237720 B CN102237720 B CN 102237720B CN 201110126457 A CN201110126457 A CN 201110126457A CN 102237720 B CN102237720 B CN 102237720B
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- 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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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CN102237720A CN102237720A (zh) | 2011-11-09 |
CN102237720B true CN102237720B (zh) | 2014-07-23 |
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Families Citing this family (23)
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---|---|---|---|---|
CN102427226B (zh) * | 2011-11-22 | 2014-03-12 | 中国电力科学研究院 | 一种多直流电力系统安全稳定控制措施的优化方法 |
CN102567572B (zh) * | 2011-12-07 | 2014-03-12 | 中国电力科学研究院 | 一种电网仿真沙盘推演系统 |
CN102737286A (zh) * | 2012-04-23 | 2012-10-17 | 中国电力科学研究院 | 一种地区电网在线风险分析系统和方法 |
CN102737287B (zh) * | 2012-04-23 | 2014-03-12 | 中国电力科学研究院 | 一种地区电网在线供电风险评估系统 |
CN103063983B (zh) * | 2012-12-13 | 2015-10-28 | 天津市电力公司 | 一种配电网一次及二次系统在线混合测定方法 |
CN103279639B (zh) * | 2013-04-23 | 2016-12-28 | 国家电网公司 | 基于响应的受端电网电压稳定全过程态势评估及防控方法 |
CN103309312B (zh) * | 2013-05-23 | 2016-01-20 | 国家电网公司 | 一种基于多信息源的电压安全预警及防控系统 |
CN103810926B (zh) * | 2014-01-20 | 2015-12-30 | 华北电力大学 | 电能质量问题起因与影响的沙盘展示装置及演示方法 |
CN104124684B (zh) * | 2014-07-25 | 2016-02-24 | 国家电网公司 | 基于广域量测信息的电力系统电压稳定性在线评估方法 |
CN104267612A (zh) * | 2014-09-10 | 2015-01-07 | 国家电网公司 | 一种电网仿真沙盘模型动态展示装置 |
CN104504168A (zh) * | 2014-09-10 | 2015-04-08 | 国家电网公司 | 一种电网仿真计算结果沙盘动态展示方法及其系统 |
CN105388783A (zh) * | 2015-12-11 | 2016-03-09 | 谭焕玲 | 一种电力系统运行及安全监控仿真系统 |
CN105678460B (zh) * | 2016-01-08 | 2019-04-05 | 云南电力调度控制中心 | 雷电灾害与设备过载及断面越限的关联度分析方法 |
CN107039966A (zh) * | 2016-02-04 | 2017-08-11 | 中国电力科学研究院 | 一种配电网自愈控制沙盘推演系统 |
CN105678040B (zh) * | 2016-04-01 | 2019-05-07 | 上海云剑信息技术有限公司 | 电力scada系统病毒分析测试床 |
CN105896735B (zh) * | 2016-04-27 | 2018-06-22 | 国家电网公司 | 一种电网运行状态实时诊断方法及系统 |
CN106059065B (zh) * | 2016-05-15 | 2019-06-25 | 国电南瑞科技股份有限公司 | 基于在值控制措施的安全稳定自适应紧急控制决策方法 |
CN107947216B (zh) * | 2017-11-15 | 2023-09-22 | 中国电力科学研究院有限公司 | 一种大型交直流混联电网连锁故障预警及控制方法及系统 |
CN109001596B (zh) * | 2018-10-17 | 2021-06-29 | 广东电网有限责任公司 | 一种电网故障诊断与输电线路参数辨识系统 |
CN109412147B (zh) * | 2018-10-17 | 2021-10-22 | 中国电力科学研究院有限公司 | 一种识别预想多重故障后的电网薄弱断面的方法和系统 |
CN112147459A (zh) * | 2020-08-12 | 2020-12-29 | 国电南瑞科技股份有限公司 | 一种基于scada系统的电网故障分析装置及方法 |
CN113361859A (zh) * | 2021-05-10 | 2021-09-07 | 国网上海市电力公司 | 一种基于知识图谱的电网故障分析决策系统 |
CN114139781A (zh) * | 2021-11-17 | 2022-03-04 | 国网湖北省电力有限公司经济技术研究院 | 一种电力系统的运行趋势预测方法及系统 |
Citations (4)
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US6757590B2 (en) * | 2001-03-15 | 2004-06-29 | Utc Fuel Cells, Llc | Control of multiple fuel cell power plants at a site to provide a distributed resource in a utility grid |
CN101330212A (zh) * | 2007-11-08 | 2008-12-24 | 国网南京自动化研究院 | 集成ems、wams的大电网安全稳定综合防御的一体化平台设计方法 |
CN101944766A (zh) * | 2010-06-01 | 2011-01-12 | 中国电力科学研究院 | 一种电力系统运行及安全监控仿真系统 |
CN102035193A (zh) * | 2010-12-21 | 2011-04-27 | 南京南瑞继保电气有限公司 | 一种电网安全稳定控制与防御的方法 |
Family Cites Families (1)
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JP4749375B2 (ja) * | 2007-04-11 | 2011-08-17 | 中国電力株式会社 | マイクログリッドにおける電力の需給調整を行う制御装置 |
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2011
- 2011-05-16 CN CN201110126457.3A patent/CN102237720B/zh active Active
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US6757590B2 (en) * | 2001-03-15 | 2004-06-29 | Utc Fuel Cells, Llc | Control of multiple fuel cell power plants at a site to provide a distributed resource in a utility grid |
CN101330212A (zh) * | 2007-11-08 | 2008-12-24 | 国网南京自动化研究院 | 集成ems、wams的大电网安全稳定综合防御的一体化平台设计方法 |
CN101944766A (zh) * | 2010-06-01 | 2011-01-12 | 中国电力科学研究院 | 一种电力系统运行及安全监控仿真系统 |
CN102035193A (zh) * | 2010-12-21 | 2011-04-27 | 南京南瑞继保电气有限公司 | 一种电网安全稳定控制与防御的方法 |
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蔡斌等.电网在线安全稳定分析和预警系统.《电网技术》.2007,第31卷(第2期), |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20130517 |
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Effective date of registration: 20130517 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
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