JP6050600B2 - 電圧／無効電力スイッチプラン - Google Patents

電圧／無効電力スイッチプラン Download PDF

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Publication number
JP6050600B2
JP6050600B2 JP2012093497A JP2012093497A JP6050600B2 JP 6050600 B2 JP6050600 B2 JP 6050600B2 JP 2012093497 A JP2012093497 A JP 2012093497A JP 2012093497 A JP2012093497 A JP 2012093497A JP 6050600 B2 JP6050600 B2 JP 6050600B2
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Prior art keywords
voltage level
power distribution
hierarchy
computer
layer
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JP2012093497A
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English (en)
Japanese (ja)
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JP2012228171A (ja
JP2012228171A5 (https=
Inventor
ジェームズ・ジョセフ・シュミッド
ファ・ファン
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General Electric Co
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General Electric Co
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Publication of JP2012228171A5 publication Critical patent/JP2012228171A5/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2103/00—Details of circuit arrangements for mains or AC distribution networks
    • H02J2103/30—Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks
    • 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
    • Y02E40/30—Reactive power compensation
    • 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
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
JP2012093497A 2011-04-19 2012-04-17 電圧／無効電力スイッチプラン Active JP6050600B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/089,782 2011-04-19
US13/089,782 US8812167B2 (en) 2011-04-19 2011-04-19 Volt/var switch plan

Publications (3)

Publication Number Publication Date
JP2012228171A JP2012228171A (ja) 2012-11-15
JP2012228171A5 JP2012228171A5 (https=) 2015-06-11
JP6050600B2 true JP6050600B2 (ja) 2016-12-21

Family

ID=46027668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012093497A Active JP6050600B2 (ja) 2011-04-19 2012-04-17 電圧／無効電力スイッチプラン

Country Status (3)

Country Link
US (1) US8812167B2 (https=)
EP (1) EP2515407B1 (https=)
JP (1) JP6050600B2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9172274B2 (en) * 2011-06-16 2015-10-27 General Electric Company System, method, and apparatus for operating a power distribution system
CN105493382B (zh) * 2013-08-30 2018-04-27 三菱电机株式会社 电压控制装置及电压监视设备
CA2827701A1 (en) * 2013-09-23 2015-03-23 Sureshchandra B. Patel Methods of patel decoupled loadlow computation for electrical power system
US20180048151A1 (en) * 2014-09-22 2018-02-15 Sureshchandra B. Patel Methods of Patel Loadflow Computation for Electrical Power System
US11853384B2 (en) * 2014-09-22 2023-12-26 Sureshchandra B. Patel Methods of patel loadflow computation for electrical power system
US10367354B2 (en) 2015-01-12 2019-07-30 Dominion Energy, Inc. Systems and methods for volt-ampere reactive control and optimization
US20240054261A1 (en) * 2019-06-05 2024-02-15 Sureshchandra B. Patel Methods of Patel Loadflow Computation for Electrical Power System

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975855A (en) 1989-03-14 1990-12-04 Rem Technologies, Inc. Shaft crack detection method
US5570007A (en) 1993-07-09 1996-10-29 General Electric Company Method and apparatus for static VAR compensator voltage regulation
US5479824A (en) 1993-12-21 1996-01-02 General Electric Company On-line shaft crack detector
JP3455805B2 (ja) * 1994-06-02 2003-10-14 株式会社日立製作所 高圧配電線の電圧制御方法および装置
JP3722908B2 (ja) * 1996-05-31 2005-11-30 関西電力株式会社 配電系統制御装置
US7729810B2 (en) * 2002-04-01 2010-06-01 Programable Control Services, Inc. Electrical power distribution control systems and processes
US7734939B2 (en) * 2004-07-15 2010-06-08 Nokia Corporation Adaptive voltage adjustment
US7627453B2 (en) * 2005-04-26 2009-12-01 Current Communications Services, Llc Power distribution network performance data presentation system and method
US20090265042A1 (en) * 2008-04-17 2009-10-22 Mollenkopf James D System and Method for Providing Voltage Regulation in a Power Distribution System
US8000910B2 (en) 2008-04-30 2011-08-16 Schneider Electric USA , Inc. Automated voltage analysis in an electrical system using contextual data
US8076910B2 (en) 2008-08-11 2011-12-13 Schneider Electric USA, Inc. Power factor correction using hierarchical context of a power monitoring system
US8588993B2 (en) 2008-11-05 2013-11-19 Abb Research Ltd. Voltage regulation optimization
WO2010054091A1 (en) 2008-11-05 2010-05-14 Abb Research Ltd. Reactive power optimization
CA2749770C (en) 2009-01-14 2021-07-20 Integral Analytics, Inc. Optimization of microgrid energy use and distribution
CN102308451B (zh) 2009-02-05 2014-11-05 Abb研究有限公司 针对配电系统的集成的电压和无功优化过程
US8508070B2 (en) * 2010-01-14 2013-08-13 S&C Electric Company System, device and method for regulating volt-ampere reactance in a power distribution system
US8487473B2 (en) * 2010-06-24 2013-07-16 Microsoft Corporation Hierarchical power smoothing

Also Published As

Publication number Publication date
US20120271479A1 (en) 2012-10-25
EP2515407B1 (en) 2017-07-05
JP2012228171A (ja) 2012-11-15
US8812167B2 (en) 2014-08-19
EP2515407A1 (en) 2012-10-24

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