JP2012217332A - タップ切換器を動作させるためのシステムおよび方法 - Google Patents

タップ切換器を動作させるためのシステムおよび方法 Download PDF

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Publication number
JP2012217332A
JP2012217332A JP2012075355A JP2012075355A JP2012217332A JP 2012217332 A JP2012217332 A JP 2012217332A JP 2012075355 A JP2012075355 A JP 2012075355A JP 2012075355 A JP2012075355 A JP 2012075355A JP 2012217332 A JP2012217332 A JP 2012217332A
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JP
Japan
Prior art keywords
tap
voltage
period
voltage profile
calculating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2012075355A
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English (en)
Japanese (ja)
Other versions
JP2012217332A5 (enExample
Inventor
Michael J Krok
マイケル・ジョセフ・クロック
Genc Sahika
サヒカ・ジェンク
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General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2012217332A publication Critical patent/JP2012217332A/ja
Publication of JP2012217332A5 publication Critical patent/JP2012217332A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/16—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load by adjustment of reactive power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/14—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J3/1878—Arrangements for adjusting, eliminating or compensating reactive power in networks using tap changing or phase shifting transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
    • H02P13/06—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by tap-changing; by rearranging interconnections of windings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
JP2012075355A 2011-03-31 2012-03-29 タップ切換器を動作させるためのシステムおよび方法 Pending JP2012217332A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/077,504 2011-03-31
US13/077,504 US8531173B2 (en) 2011-03-31 2011-03-31 System and method for operating a tap changer

Publications (2)

Publication Number Publication Date
JP2012217332A true JP2012217332A (ja) 2012-11-08
JP2012217332A5 JP2012217332A5 (enExample) 2015-05-07

Family

ID=46044348

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JP2012075355A Pending JP2012217332A (ja) 2011-03-31 2012-03-29 タップ切換器を動作させるためのシステムおよび方法

Country Status (3)

Country Link
US (1) US8531173B2 (enExample)
EP (1) EP2506384B1 (enExample)
JP (1) JP2012217332A (enExample)

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JP2014225947A (ja) * 2013-05-15 2014-12-04 富士電機株式会社 タップ計画値算出方法及びこれを用いたタップ指令値の決定方法、制御目標値算出方法、並びにタップ計画値算出装置、タップ指令値決定装置、タップ計画値算出プログラム
JP2016165183A (ja) * 2015-03-06 2016-09-08 東京電力ホールディングス株式会社 Ｄｒ制御システムおよびｄｒ制御方法
CN106300396A (zh) * 2016-08-29 2017-01-04 华北电力大学（保定） 实现三相负荷平衡的电动汽车充电开关装置及充电方法
JP2018014774A (ja) * 2016-07-19 2018-01-25 株式会社日立製作所 配電系統の系統最適化計算装置および系統最適化計算方法
JP2021516937A (ja) * 2018-03-23 2021-07-08 エレクトリシティ ノース ウェスト プロパティ リミテッド 配電ネットワークの周波数調整システム

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BRPI1106471B1 (pt) * 2011-10-17 2020-12-22 Companhia Hidro Elétrica Do São Francisco - Chesf método de regulação de tensão e paralelismo entre diferentes modelos de fontes de tensão e/ou vãos energizados de alta tensão
US9281756B2 (en) * 2011-11-11 2016-03-08 Varentec, Inc. Power flow controller with a fractionally rated back-to-back converter
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US9582020B2 (en) 2013-03-15 2017-02-28 Dominion Resources, Inc. Maximizing of energy delivery system compatibility with voltage optimization using AMI-based data control and analysis
US9847639B2 (en) 2013-03-15 2017-12-19 Dominion Energy, Inc. Electric power system control with measurement of energy demand and energy efficiency
US9553453B2 (en) 2013-03-15 2017-01-24 Dominion Resources, Inc. Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using AMI-based data analysis
US9678520B2 (en) 2013-03-15 2017-06-13 Dominion Resources, Inc. Electric power system control with planning of energy demand and energy efficiency using AMI-based data analysis
US9563218B2 (en) 2013-03-15 2017-02-07 Dominion Resources, Inc. Electric power system control with measurement of energy demand and energy efficiency using t-distributions
CN103257591B (zh) * 2013-03-29 2015-11-18 国家电网公司 一种分接头升降指令仿真装置
US9648143B2 (en) 2013-10-03 2017-05-09 Duke Energy Corporation Methods of processing data corresponding to a device that corresponds to a gas, water, or electric grid, and related devices and computer program products
CN103618379B (zh) * 2013-10-22 2017-03-29 芜湖大学科技园发展有限公司 一种动态、可扩展的电网开关估计系统
DE102013224411A1 (de) * 2013-11-26 2015-05-28 Siemens Aktiengesellschaft Verfahren zur rechnergestützten Konfiguration eines elektrischen Stromnetzes
CN103872681A (zh) * 2014-03-25 2014-06-18 国家电网公司 一种基于主配网一体化的在线实时合环方法
US10116135B1 (en) * 2015-05-08 2018-10-30 Statistics & Control, Inc. Method and apparatus for voltage control in electric power systems
US10732656B2 (en) 2015-08-24 2020-08-04 Dominion Energy, Inc. Systems and methods for stabilizer control
CN110383201B (zh) * 2015-11-09 2022-01-18 日立能源瑞士股份公司 功率设备控制器和配电系统
US10048709B2 (en) 2016-09-19 2018-08-14 General Electric Company System and method for regulation of voltage on an electric power system
CN109840646A (zh) * 2017-11-27 2019-06-04 国网辽宁省电力有限公司经济技术研究院 基于大数据处理的电压监测方法
KR102192000B1 (ko) * 2020-04-29 2020-12-16 주식회사 시너지 분산형 발전 설비의 발전 효율 향상 장치 및 방법
US11754641B2 (en) * 2020-10-06 2023-09-12 Avo Multi-Amp Corporation Transformer test system and method
EP3989382A1 (en) * 2020-10-26 2022-04-27 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Wind turbine auxiliary power system
CN112994040B (zh) * 2021-02-26 2022-06-14 广东电网有限责任公司韶关供电局 一种变压器电压调节方法及变压器
ES2950896B2 (es) * 2022-03-10 2024-12-02 Ormazabal Corporate Tech A I E Método de determinación de la consigna óptima y de la política de control de un regulador automático de tensión para transformadores con cambiador de tomas eléctricas en carga
CN114696693B (zh) * 2022-06-01 2022-08-26 山东东辰节能电力设备有限公司 一种智能调容变压器
CN119628220B (zh) * 2024-11-26 2025-07-25 广东华井科技有限公司 一种换流变压器有载分接开关控制系统及方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014225947A (ja) * 2013-05-15 2014-12-04 富士電機株式会社 タップ計画値算出方法及びこれを用いたタップ指令値の決定方法、制御目標値算出方法、並びにタップ計画値算出装置、タップ指令値決定装置、タップ計画値算出プログラム
JP2016165183A (ja) * 2015-03-06 2016-09-08 東京電力ホールディングス株式会社 Ｄｒ制御システムおよびｄｒ制御方法
JP2018014774A (ja) * 2016-07-19 2018-01-25 株式会社日立製作所 配電系統の系統最適化計算装置および系統最適化計算方法
CN106300396A (zh) * 2016-08-29 2017-01-04 华北电力大学（保定） 实现三相负荷平衡的电动汽车充电开关装置及充电方法
JP2021516937A (ja) * 2018-03-23 2021-07-08 エレクトリシティ ノース ウェスト プロパティ リミテッド 配電ネットワークの周波数調整システム
JP7364169B2 (ja) 2018-03-23 2023-10-18 エレクトリシティ ノース ウェスト プロパティ リミテッド 配電ネットワークの周波数調整システム
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Also Published As

Publication number Publication date
US20120249278A1 (en) 2012-10-04
US8531173B2 (en) 2013-09-10
EP2506384A1 (en) 2012-10-03
EP2506384B1 (en) 2016-08-03

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