CN104217374B - 一种输电网网损灵敏度方案优选方法及系统 - Google Patents
一种输电网网损灵敏度方案优选方法及系统 Download PDFInfo
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- CN104217374B CN104217374B CN201410436512.2A CN201410436512A CN104217374B CN 104217374 B CN104217374 B CN 104217374B CN 201410436512 A CN201410436512 A CN 201410436512A CN 104217374 B CN104217374 B CN 104217374B
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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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
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CN201410436512.2A CN104217374B (zh) | 2014-08-29 | 2014-08-29 | 一种输电网网损灵敏度方案优选方法及系统 |
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CN104217374A CN104217374A (zh) | 2014-12-17 |
CN104217374B true CN104217374B (zh) | 2017-08-25 |
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CN106447527A (zh) * | 2016-08-25 | 2017-02-22 | 国网青海省电力公司海南供电公司 | 一种短路限流器的优化配置系统 |
CN107069743B (zh) * | 2017-05-05 | 2020-03-10 | 云南电网有限责任公司 | 电网断面潮流的自动调整计算方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102682089A (zh) * | 2012-04-24 | 2012-09-19 | 浙江工业大学 | 一种利用鉴别随机邻域嵌入分析的数据降维方法 |
CN102856919A (zh) * | 2012-09-21 | 2013-01-02 | 河海大学 | 一种混合经济压差和灵敏度分析的无功优化在线控制方法 |
CN103036245A (zh) * | 2012-11-30 | 2013-04-10 | 中国南方电网有限责任公司 | 一种互联电网新型交直流协同降低网损的方法及系统 |
CN103150606A (zh) * | 2013-01-22 | 2013-06-12 | 中国电力科学研究院 | 一种分布式电源最优潮流优化方法 |
CN103280821A (zh) * | 2013-06-25 | 2013-09-04 | 国家电网公司 | 智能配电系统多时段动态无功优化方法 |
CN103532136A (zh) * | 2013-10-16 | 2014-01-22 | 国网安徽省电力公司 | 省地县一体化网损在线计算与辅助决策系统及方法 |
Family Cites Families (1)
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KR20100047726A (ko) * | 2008-10-29 | 2010-05-10 | 한국전력공사 | 무효전력원 협조제어를 통한 최적 계통전압제어 방법. |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102682089A (zh) * | 2012-04-24 | 2012-09-19 | 浙江工业大学 | 一种利用鉴别随机邻域嵌入分析的数据降维方法 |
CN102856919A (zh) * | 2012-09-21 | 2013-01-02 | 河海大学 | 一种混合经济压差和灵敏度分析的无功优化在线控制方法 |
CN103036245A (zh) * | 2012-11-30 | 2013-04-10 | 中国南方电网有限责任公司 | 一种互联电网新型交直流协同降低网损的方法及系统 |
CN103150606A (zh) * | 2013-01-22 | 2013-06-12 | 中国电力科学研究院 | 一种分布式电源最优潮流优化方法 |
CN103280821A (zh) * | 2013-06-25 | 2013-09-04 | 国家电网公司 | 智能配电系统多时段动态无功优化方法 |
CN103532136A (zh) * | 2013-10-16 | 2014-01-22 | 国网安徽省电力公司 | 省地县一体化网损在线计算与辅助决策系统及方法 |
Non-Patent Citations (2)
Title |
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"含分布式发电的配网潮流计算与相关分析";杨旭英;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20111215(第S1期);第C042-359页 * |
"基于灵敏度的网损分析和网络参数的综合优化";魏国华;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20100815(第8期);第C042-274页 * |
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