JP2012157239A5 - - Google Patents
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- JP2012157239A5 JP2012157239A5 JP2012012535A JP2012012535A JP2012157239A5 JP 2012157239 A5 JP2012157239 A5 JP 2012157239A5 JP 2012012535 A JP2012012535 A JP 2012012535A JP 2012012535 A JP2012012535 A JP 2012012535A JP 2012157239 A5 JP2012157239 A5 JP 2012157239A5
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- 238000000034 method Methods 0.000 claims 7
- 238000005457 optimization Methods 0.000 claims 6
- 239000003990 capacitor Substances 0.000 claims 3
- 230000006870 function Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/014,779 US8648499B2 (en) | 2011-01-27 | 2011-01-27 | Systems, methods, and apparatus for accelerating volt/VAR load flow optimization |
| US13/014,779 | 2011-01-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012157239A JP2012157239A (ja) | 2012-08-16 |
| JP2012157239A5 true JP2012157239A5 (enExample) | 2015-03-05 |
| JP5973733B2 JP5973733B2 (ja) | 2016-08-23 |
Family
ID=45495755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012012535A Active JP5973733B2 (ja) | 2011-01-27 | 2012-01-25 | volt/VAR潮流最適化を加速するためのシステム、方法、および装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8648499B2 (enExample) |
| EP (1) | EP2482417B1 (enExample) |
| JP (1) | JP5973733B2 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6008695B2 (ja) * | 2012-11-01 | 2016-10-19 | 株式会社日立製作所 | 電力系統設備データモデル変換方法、電力系統設備データモデル変換装置及び電力系統設備データモデル変換プログラム |
| US9563722B2 (en) * | 2012-11-13 | 2017-02-07 | Gridquant, Inc. | Sigma algebraic approximants as a diagnostic tool in power networks |
| CN103280817B (zh) * | 2013-05-24 | 2015-04-15 | 武汉大学 | 一种基于禁忌搜索的无功平衡区域确定方法 |
| JP6179279B2 (ja) | 2013-08-29 | 2017-08-16 | 富士通株式会社 | 損失算定プログラム、損失算定方法及び損失算定装置 |
| CN103439608B (zh) * | 2013-08-29 | 2016-06-29 | 国家电网公司 | 降低10kV配电网线损的方法 |
| US8963353B1 (en) * | 2013-09-19 | 2015-02-24 | General Electric Company | System and method to minimize grid spinning reserve losses by pre-emptively sequencing power generation equipment to offset wind generation capacity based on geospatial regional wind conditions |
| CN106660461B (zh) | 2014-06-20 | 2019-08-02 | 通用电气公司 | 用于能量存储充电站的功率控制的系统和方法 |
| US12386376B2 (en) | 2014-06-20 | 2025-08-12 | Transportation Ip Holdings, Llc | System and method for a charging station |
| US9720390B2 (en) * | 2014-06-29 | 2017-08-01 | Utopus Insights, Inc. | Reducing corrective actions in security-constrained optimal power flow via sparsity regularization |
| CN104809658B (zh) * | 2015-04-14 | 2018-05-15 | 华南理工大学 | 一种低压配网台区线损的快速分析方法 |
| CN106786624B (zh) * | 2016-12-12 | 2019-04-30 | 国网福建晋江市供电有限公司 | 一种全网无功电压优化分层控制方法及系统 |
| CN106786625B (zh) * | 2016-12-20 | 2023-10-13 | 国网天津市电力公司 | 基于分布式供能系统互动能力的配电网电压协调控制方法 |
| GB201710090D0 (en) * | 2017-06-23 | 2017-08-09 | Selc Ireland Ltd | Method and system for controlling power grid stability utilising mains frequency dynamic load control |
| CN109755942B (zh) * | 2017-11-02 | 2021-05-07 | 中国农业大学 | 基于优化方法的扩展潮流方法及装置 |
| CN110212521B (zh) * | 2019-06-05 | 2022-04-22 | 国网河南省电力公司电力科学研究院 | 配电网线损计算方法及系统 |
| CN110867869A (zh) * | 2019-11-22 | 2020-03-06 | 华北电力大学 | 一种配电网单时段调度方法 |
| CN111628499B (zh) * | 2020-06-02 | 2022-08-26 | 国网浙江省电力有限公司湖州供电公司 | 一种计及多风险因素的配电网新能源消纳能力评估的方法 |
| CN112909951B (zh) * | 2021-01-27 | 2022-04-19 | 浙江大学 | 分布式潮流控制器最大潮流转移能力计算方法及系统 |
| CN113468729B (zh) * | 2021-06-15 | 2022-05-24 | 国网湖南省电力有限公司 | 无标定方式的电力厂站计量装置运行误差测算方法及系统 |
| CN113486601B (zh) * | 2021-09-07 | 2021-12-31 | 国网江西省电力有限公司电力科学研究院 | 一种基于cpso-bp优化模型的馈线电压计算方法及装置 |
| CN116404745B (zh) * | 2023-02-27 | 2023-10-03 | 合肥威标科技有限公司 | 基于大数据的配电网智能调控辅助决策系统及方法 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883724A (en) | 1973-09-11 | 1975-05-13 | Westinghouse Electric Corp | Hybrid analyzer for fast load flow and transient solution of power systems |
| US4868410A (en) | 1986-09-10 | 1989-09-19 | Mitsubishi Denki Kabushiki Kaisha | System of load flow calculation for electric power system |
| US5483462A (en) | 1990-05-07 | 1996-01-09 | Cornell Research Foundation, Inc. | On-line method for determining power system transient stability |
| WO1993020497A1 (en) | 1992-04-01 | 1993-10-14 | Pennsylvania Power & Light Company | Control system and method for the parallel operation of voltage regulators |
| US5642000A (en) | 1993-05-03 | 1997-06-24 | Cornell Research Foundation, Inc. | Method for preventing power collapse in electric power systems |
| US5517423A (en) | 1994-01-11 | 1996-05-14 | Systems Analysis And Integration, Inc. | Power distribution system control network |
| CA2188678A1 (en) | 1994-04-29 | 1995-11-09 | Robert Anthony Schlueter | Method for performing a voltage stability security assessment for a power transmission system |
| EP0758498A1 (en) | 1994-04-29 | 1997-02-19 | Michigan State University | Method for improving voltage stability security in a power transmission system |
| JP2570172B2 (ja) | 1994-05-26 | 1997-01-08 | 日本電気株式会社 | インターロックリングシステム |
| US5825162A (en) | 1994-07-25 | 1998-10-20 | Hitachi, Ltd. | Electric power flow controller |
| US5796628A (en) | 1995-04-20 | 1998-08-18 | Cornell Research Foundation, Inc. | Dynamic method for preventing voltage collapse in electrical power systems |
| US5841267A (en) | 1995-04-21 | 1998-11-24 | General Electric Co. | Power flow control with rotary transformers |
| DE19538381C2 (de) | 1995-10-14 | 1999-07-15 | Aeg Energietechnik Gmbh | Anordnung zur unterbrechungsfreien Stromversorgung elektrischer Verbraucher |
| US6018449A (en) | 1996-12-04 | 2000-01-25 | Energyline Systems, L.P. | Method for automated reconfiguration of a distribution system using distributed control logic and communications |
| US6347027B1 (en) | 1997-11-26 | 2002-02-12 | Energyline Systems, Inc. | Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection |
| JP3832692B2 (ja) | 1998-02-27 | 2006-10-11 | 富士写真フイルム株式会社 | プリンター |
| JP3825172B2 (ja) * | 1998-04-06 | 2006-09-20 | 関西電力株式会社 | 配電系統制御システムのための潮流計算装置 |
| US6775597B1 (en) | 1998-05-13 | 2004-08-10 | Siemens Power Transmission & Distribution | Security constrained optimal power flow method |
| US6126260A (en) | 1998-05-28 | 2000-10-03 | Industrial Technology Research Institute | Method of prolonging lifetime of thermal bubble inkjet print head |
| US6757628B1 (en) | 1998-07-14 | 2004-06-29 | Landis+Gyr Inc. | Multi-level transformer and line loss compensator and method |
| JP2000324694A (ja) * | 1999-05-07 | 2000-11-24 | Koichi Tsuji | 電力系統における系統操作手順決定法 |
| EP1224721B1 (de) | 1999-09-13 | 2005-09-28 | Aloys Wobben | Verfahren zur blindleistungsregelung sowie vorrichtung zur erzeugung elektrischer energie in einem elektrischen netz |
| US6625520B1 (en) | 2000-05-31 | 2003-09-23 | Luonan Chen | System and method for operating electric power systems utilizing optimal power flow |
| US7248841B2 (en) * | 2000-06-13 | 2007-07-24 | Agee Brian G | Method and apparatus for optimization of wireless multipoint electromagnetic communication networks |
| TR201807396T4 (tr) | 2001-04-20 | 2018-06-21 | Wobben Properties Gmbh | Bir rüzgar enerjisi santralinin çalıştırılması için yöntem. |
| EP1261096B1 (en) | 2001-05-21 | 2011-04-06 | ABB Research Ltd. | Stability prediction for an electric power network |
| US7069117B2 (en) | 2002-04-01 | 2006-06-27 | Programmable Control Services, Inc. | Electrical power distribution control systems and processes |
| US20040158417A1 (en) | 2002-11-06 | 2004-08-12 | Bonet Antonio Trias | System and method for monitoring and managing electrical power transmission and distribution networks |
| US7519506B2 (en) | 2002-11-06 | 2009-04-14 | Antonio Trias | System and method for monitoring and managing electrical power transmission and distribution networks |
| US7117070B2 (en) | 2003-06-30 | 2006-10-03 | Rensselaer Polytechnic Institute | Power flow controller responsive to power circulation demand for optimizing power transfer |
| US7288921B2 (en) | 2004-06-25 | 2007-10-30 | Emerson Process Management Power & Water Solutions, Inc. | Method and apparatus for providing economic analysis of power generation and distribution |
| US7544070B2 (en) | 2004-07-02 | 2009-06-09 | Seagate Technology Llc | Electrical connector defining a power plane |
| CN101080861B (zh) | 2004-12-16 | 2012-05-30 | Abb研究有限公司 | 用于控制高电压网络中的电功率流的设备和方法 |
| JP2006246683A (ja) * | 2005-03-07 | 2006-09-14 | Toshiba Corp | 配電線自動制御方法およびプログラム、ならびにそれを搭載した配電線自動制御システム |
| US7321834B2 (en) | 2005-07-15 | 2008-01-22 | Chang Gung University | Method for calculating power flow solution of a power transmission network that includes interline power flow controller (IPFC) |
| JP4890920B2 (ja) * | 2006-04-14 | 2012-03-07 | 株式会社日立製作所 | 複数の分散型電源が連系された配電系統の電力品質維持支援方法及び電力品質維持支援システム |
| JP4831479B2 (ja) * | 2006-06-07 | 2011-12-07 | 東京電力株式会社 | 配電系統の縮約モデル作成方法および縮約モデル作成システム |
| KR20100047726A (ko) * | 2008-10-29 | 2010-05-10 | 한국전력공사 | 무효전력원 협조제어를 통한 최적 계통전압제어 방법. |
| EP2394347B1 (en) * | 2009-02-05 | 2017-08-23 | ABB Research Ltd. | Integrated voltage and var optimization process for a distribution system |
| JP5159695B2 (ja) * | 2009-05-11 | 2013-03-06 | 中国電力株式会社 | 配電系統状態推定方法及び配電系統状態推定装置 |
-
2011
- 2011-01-27 US US13/014,779 patent/US8648499B2/en active Active
-
2012
- 2012-01-10 EP EP12150539.0A patent/EP2482417B1/en active Active
- 2012-01-25 JP JP2012012535A patent/JP5973733B2/ja active Active
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