JP6059442B2 - 配電ネットワーク内でスイッチングを同期させるためのシステムおよび方法 - Google Patents
配電ネットワーク内でスイッチングを同期させるためのシステムおよび方法 Download PDFInfo
- Publication number
- JP6059442B2 JP6059442B2 JP2012068592A JP2012068592A JP6059442B2 JP 6059442 B2 JP6059442 B2 JP 6059442B2 JP 2012068592 A JP2012068592 A JP 2012068592A JP 2012068592 A JP2012068592 A JP 2012068592A JP 6059442 B2 JP6059442 B2 JP 6059442B2
- Authority
- JP
- Japan
- Prior art keywords
- control system
- switching
- switching operation
- execution
- distribution network
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 49
- 238000012423 maintenance Methods 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000012986 modification Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 30
- 230000001960 triggered effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000012790 confirmation Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
- H02J3/0073—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source when the main path fails, e.g. transformers, busbars
-
- 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
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- 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
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
- H02J3/144—Demand-response operation of the power transmission or distribution network
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/58—The condition being electrical
-
- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- 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
-
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- Y04S40/12—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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Description
105 スイッチコントローラ
110 SCADAシステム
115 ユーザデバイス
120 ネットワーク
125 自動化されたスイッチ
130 ネットワーク
135 手動スイッチ
140 ロードバランシングコントローラ
145 分散型エネルギー資源
150 資産管理システム
161 プロセッサ
162 メモリデバイス
163 I/Oインタフェース
164 ネットワークインタフェース
165 データファイル
166 オペレーティングシステム
167 DMSモジュール
168 作業命令モジュール
169 スイッチングモジュール
Claims (6)
- 電力会社に結び付けられ、1つまたは複数のコンピュータを含む制御システム(105)により、停電の後に配電ネットワークに電力を復旧するためのスイッチ計画を確認する(205)ステップと、
前記制御システム(105)により、前記配電ネットワークの1つまたは複数の構成要素に通知を指示するステップであって、前記1つまたは複数の構成要素は、資産管理システムを含む、ステップと、
前記制御システム(105)により、前記配電ネットワークの前記1つまたは複数の構成要素からの通信を受信する受信するステップであって、前記スイッチ計画は、受信された前記通信に基づいて動的に修正される、ステップと、
前記制御システム(105)により、前記スイッチ計画に関連する複数のスイッチング動作を確認する(210)ステップであって、前記複数のスイッチング動作が少なくとも1回の自動スイッチング動作および少なくとも1回の手動スイッチング動作を含むステップと、
前記制御システム(105)により、モバイルユーザデバイスに、前記スイッチ計画の実行を促す少なくとも1つのスイッチング動作を実行するためのメッセージの通信を指示するステップと、
前記制御システム(105)により、少なくとも1つのスイッチング動作が完了したこと示すインジケーションを受信するステップと、
前記制御システム(105)により、受信した前記インジケーションと、前記配電ネットワークの関連する1つまたは複数の状態とに少なくとも部分的に基づいて、前記スイッチ計画を動的にモデリングするステップと、
前記制御システム(105)により、前記1つまたは複数の構成要素から受信した前記通信、前記少なくとも1つのスイッチング動作が完了したこと示す前記インジケーション、および前記配電ネットワークの関連する1つまたは複数の前記状態のうちの少なくとも1つに少なくとも基づいて、前記複数のスイッチング動作の同期された実行を調整するステップであって、前記同期された実行は、スイッチ計画の動的な前記修正を促し、前記少なくとも1つのスイッチング動作が完了したこと示す前記インジケーションの受信に少なくとも部分的に応じて、前記複数のスイッチング動作に含まれる次のスイッチング動作を実行する、ステップと、
前記制御システム(105)により、前記複数のスイッチング動作の結果として分離される前記配電ネットワークの区域を、少なくとも一部は前記スイッチ計画に基づいて確認する(345)ステップと、
前記制御システム(105)により、前記確認された区域に関連するメンテナンスの最適化を指示するステップと、
を含み、
前記メンテナンスの最適化を指示するステップが、
前記制御システム(105)により、前記分離される区域の停電に関連する情報を資産管理システム(150)に通信する(350)ステップであって、前記資産管理システム(150)が前記分離される区域に関連するメンテナンスを、少なくとも一部は前記受信した情報に基づいてスケジュールするステップと、
前記制御システム(105)により、前記分離される区域用にスケジュールされたメンテナンス情報を、前記資産管理システム(150)から受信する(355)ステップと、
前記制御システム(105)により、少なくとも一部は前記スケジュールされたメンテナンス情報に基づいて、前記スイッチ計画を修正する(360)ステップと、
を含む、
方法(200)。 - 前記複数のスイッチング動作の同期された実行を調整するステップが、
前記制御システム(105)により、前記複数のスイッチング動作を実行する順序を決定する(215)ステップと、
前記制御システム(105)により、前記複数のスイッチング動作のそれぞれの前記実行を、少なくとも一部は前記決定された順序に基づいて指示するステップと
を含む、請求項1に記載の方法(200)。 - 前記複数のスイッチング動作のそれぞれの実行を指示するステップが、
前記制御システム(105)により、前記複数のスイッチング動作のそれぞれについて、前記スイッチング動作が自動スイッチング動作か手動スイッチング動作かを判定する(235)ステップと、
前記制御システム(105)により、少なくとも一部は前記判定に基づいて、前記スイッチング動作の前記実行を指示するステップと、
を含む、請求項2に記載の方法(200)。 - 前記スイッチング動作が自動スイッチング動作であると判定され、前記スイッチング動作の前記実行を指示するステップが、前記制御システム(105)により、自動スイッチング制御システム(110)に前記スイッチング動作を実行するコマンドの通信を指示する(240)ステップを含む、請求項3に記載の方法(200)。
- 前記制御システム(105)により、前記配電ネットワーク内のロードバランシング解析の実行を指示する(315)ステップと、
前記制御システム(105)により、少なくとも一部は前記ロードバランシング解析に基づいて、前記スイッチ計画を修正する(330)ステップと、
をさらに含み、
前記1つまたは複数の構成要素は、ロードバランシングコントローラを含む、
請求項1から4のいずれかに記載の方法(200)。 - 前記制御システム(105)により、1つまたは複数のスイッチング動作が実行されたインジケーションを、分散型エネルギー資源(145)に通信する(340)ステップをさらに含み、
前記1つまたは複数の構成要素は、前記分散型エネルギー資源を含み、
前記分散型エネルギー資源(145)が、少なくとも一部は前記インジケーションに基づいて、前記1つまたは複数のスイッチング動作の、前記分散型エネルギー資源に関連する電力供給への影響を判定する、
請求項1から5のいずれかに記載の方法(200)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/075,568 US9293920B2 (en) | 2011-03-30 | 2011-03-30 | Systems and methods for synchronizing switching within a power distribution network |
US13/075,568 | 2011-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012213315A JP2012213315A (ja) | 2012-11-01 |
JP6059442B2 true JP6059442B2 (ja) | 2017-01-11 |
Family
ID=46159929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012068592A Active JP6059442B2 (ja) | 2011-03-30 | 2012-03-26 | 配電ネットワーク内でスイッチングを同期させるためのシステムおよび方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9293920B2 (ja) |
JP (1) | JP6059442B2 (ja) |
AU (1) | AU2012201790B2 (ja) |
BR (1) | BR102012007017B1 (ja) |
CA (1) | CA2772329C (ja) |
GB (1) | GB2489794B (ja) |
NZ (1) | NZ599057A (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012145715A2 (en) | 2011-04-22 | 2012-10-26 | Expanergy,Llc. | Systems and methods for analyzing energy usage |
JP6258861B2 (ja) | 2011-11-28 | 2018-01-10 | エクスパナージー,エルエルシー | エネルギーサーチエンジンの方法及びシステム |
US9484743B2 (en) | 2012-02-16 | 2016-11-01 | General Electric Company | Power distribution network event analysis using data from different data sources |
US8965591B2 (en) * | 2012-02-16 | 2015-02-24 | General Electric Company | Regenerating electric power distribution switching plans based on changing power distribution network conditions |
US9342806B2 (en) | 2013-02-28 | 2016-05-17 | P800X, Llc | Method and system for automated project management |
US10496942B2 (en) | 2013-02-28 | 2019-12-03 | P800X, Llc | Method and system for automated project management of excavation requests |
US10796254B2 (en) * | 2014-02-18 | 2020-10-06 | Siemens Industry, Inc. | Systems, methods and apparatus for integrated optimal outage coordination in energy delivery systems |
US10116165B2 (en) * | 2014-03-17 | 2018-10-30 | General Electric Technology Gmbh | Powergrid operation and supervision system |
US10539934B2 (en) * | 2014-03-17 | 2020-01-21 | General Electric Technology Gmbh | Outage and switch management for a power grid system |
US10063280B2 (en) * | 2014-09-17 | 2018-08-28 | At&T Intellectual Property I, L.P. | Monitoring and mitigating conditions in a communication network |
US9912027B2 (en) | 2015-07-23 | 2018-03-06 | At&T Intellectual Property I, L.P. | Method and apparatus for exchanging communication signals |
JPWO2017073602A1 (ja) * | 2015-10-28 | 2018-08-30 | 京セラ株式会社 | 設備管理システム及び設備管理方法 |
US10811767B2 (en) | 2016-10-21 | 2020-10-20 | At&T Intellectual Property I, L.P. | System and dielectric antenna with convex dielectric radome |
EP3542431A2 (en) | 2016-11-16 | 2019-09-25 | Alliance for Sustainable Energy, LLC | Real time feedback-based optimization of distributed energy resources |
CN108092259B (zh) * | 2017-11-30 | 2021-05-07 | 国电南瑞科技股份有限公司 | 基于双层控制的备自投的投退方法 |
US10958099B2 (en) * | 2018-02-21 | 2021-03-23 | General Electric Technology Gmbh | Real-time electrical grid restoration |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2734660B2 (ja) * | 1989-07-19 | 1998-04-02 | 株式会社戸上電機製作所 | 配電系統故障時の負荷融通処理方法 |
JP2723410B2 (ja) * | 1991-11-21 | 1998-03-09 | 株式会社東芝 | 配電系統の操作装置 |
US6998962B2 (en) * | 2000-04-14 | 2006-02-14 | Current Technologies, Llc | Power line communication apparatus and method of using the same |
US9256905B2 (en) * | 2000-08-25 | 2016-02-09 | Paradigm Shifting Solutions | Intelligent routing of electric power |
EP2511997A3 (en) * | 2002-10-25 | 2013-11-20 | S & C Electric Company | Method and apparatus for control of an electric power system in response to circuit abnormalities |
US7224272B2 (en) * | 2002-12-10 | 2007-05-29 | Current Technologies, Llc | Power line repeater system and method |
JP2007037315A (ja) * | 2005-07-28 | 2007-02-08 | Tokyo Electric Power Co Inc:The | 配電系統制御方法及び装置 |
US8032260B2 (en) * | 2005-11-30 | 2011-10-04 | General Electric Company | Method and system for controlling a power distribution system |
US20080224546A1 (en) * | 2006-11-27 | 2008-09-18 | Teselle John Arthur | Method to analyze system reconfiguration for automated isolation of disturbances to the power distribution system |
US7751166B2 (en) * | 2007-03-16 | 2010-07-06 | Abb Technology Ag | Advanced feeder architecture with automated power restoration |
US8527107B2 (en) | 2007-08-28 | 2013-09-03 | Consert Inc. | Method and apparatus for effecting controlled restart of electrical servcie with a utility service area |
EP2232664B1 (en) * | 2007-12-12 | 2019-10-09 | ABB Schweiz AG | Load restoration for feeder automation in electric power distribution systems |
BRPI0923751A2 (pt) * | 2008-12-31 | 2016-01-19 | Abb Research Ltd | controle de restauração de potência de rede de distribuição híbrida |
EP2507750B1 (en) * | 2009-12-04 | 2020-04-29 | ABB Schweiz AG | Restoration switching analysis with genetic algorithm |
US8738191B2 (en) * | 2010-09-17 | 2014-05-27 | Sarantos K. Aivaliotis | System and method for power grid management |
US8812165B1 (en) * | 2011-02-02 | 2014-08-19 | Duke Energy Corporation | Electric grid optimization |
-
2011
- 2011-03-30 US US13/075,568 patent/US9293920B2/en active Active
-
2012
- 2012-03-22 CA CA2772329A patent/CA2772329C/en active Active
- 2012-03-26 JP JP2012068592A patent/JP6059442B2/ja active Active
- 2012-03-27 NZ NZ599057A patent/NZ599057A/xx unknown
- 2012-03-27 AU AU2012201790A patent/AU2012201790B2/en active Active
- 2012-03-29 BR BR102012007017A patent/BR102012007017B1/pt active IP Right Grant
- 2012-03-29 GB GB1205579.4A patent/GB2489794B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB201205579D0 (en) | 2012-05-16 |
NZ599057A (en) | 2013-10-25 |
JP2012213315A (ja) | 2012-11-01 |
CA2772329C (en) | 2019-05-14 |
BR102012007017B1 (pt) | 2020-06-09 |
US20120253539A1 (en) | 2012-10-04 |
GB2489794A (en) | 2012-10-10 |
GB2489794B (en) | 2015-01-07 |
AU2012201790B2 (en) | 2016-05-26 |
AU2012201790A1 (en) | 2012-10-18 |
CA2772329A1 (en) | 2012-09-30 |
BR102012007017A2 (pt) | 2013-10-29 |
US9293920B2 (en) | 2016-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6059442B2 (ja) | 配電ネットワーク内でスイッチングを同期させるためのシステムおよび方法 | |
Hartmann et al. | Effects of decreasing synchronous inertia on power system dynamics—Overview of recent experiences and marketisation of services | |
Arif et al. | Optimizing service restoration in distribution systems with uncertain repair time and demand | |
Holttinen et al. | System impact studies for near 100% renewable energy systems dominated by inverter based variable generation | |
US10261536B2 (en) | Systems and methods for optimizing microgrid power generation and management with predictive modeling | |
Nejad et al. | Distributed load restoration in unbalanced active distribution systems | |
Restrepo et al. | Optimization-and rule-based energy management systems at the Canadian renewable energy laboratory microgrid facility | |
Fu et al. | Modeling and solution of the large-scale security-constrained unit commitment | |
Hong et al. | Design and validation of a wide area monitoring and control system for fast frequency response | |
US20130076140A1 (en) | Systems and methods for microgrid power generation and management | |
US20120253532A1 (en) | Systems and methods for forecasting electrical load | |
US9954367B2 (en) | Energy storage system | |
JP2015530863A (ja) | エネルギー貯蔵システムおよびモジュール通信 | |
US8565929B2 (en) | Enhanced plant level support of grid reconstruction | |
Antoniadou-Plytaria et al. | Chalmers campus as a testbed for intelligent grids and local energy systems | |
Bedoya et al. | Resiliency of distribution systems incorporating asynchronous information for system restoration | |
US20110264477A1 (en) | Methods and a system for use of business process management for demand response | |
Qiu et al. | Power system restoration with renewable participation | |
Madureira et al. | Coordinated voltage control in distribution systems under the smartgrid concept | |
Cabiati et al. | The ELECTRA Web-of-Cells control architecture concept for the future power system operation | |
Mehta et al. | Market based multi-agent control of microgrid | |
Nagarajan et al. | Design and scheduling of microgrids using benders decomposition | |
US20230208146A1 (en) | Onsite integrated energy power and electric vehicle charging system and method | |
Muttaqi et al. | A resilient sequential service restoration framework for unbalanced active distribution networks under system uncertainties | |
JP7301235B2 (ja) | 相互接続されたマイクログリッドシステムの災害に対するパラメータ調整の全体的なフレームワークのための方法およびシステム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150320 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160425 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160929 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161115 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161209 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6059442 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |