JP2017135816A - 蓄電装置、及び電力供給システムの管理サーバー - Google Patents
蓄電装置、及び電力供給システムの管理サーバー Download PDFInfo
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- JP2017135816A JP2017135816A JP2016012917A JP2016012917A JP2017135816A JP 2017135816 A JP2017135816 A JP 2017135816A JP 2016012917 A JP2016012917 A JP 2016012917A JP 2016012917 A JP2016012917 A JP 2016012917A JP 2017135816 A JP2017135816 A JP 2017135816A
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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
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- 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
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
-
- 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
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
11:電力系統
12:管理サーバー
100:充電スタンド
100A:蓄電装置
110,110A:蓄電池
120:制御部
121:蓄電量検知部
122:価格取得部
Claims (5)
- 電力系統(11)から電力が供給される複数の蓄電装置(100,100A)、のうちの一つの蓄電装置であって、
前記電力系統から供給される電力を蓄える蓄電部(110)と、
前記蓄電部に蓄えられている電力量である蓄電量を検知する蓄電量検知部(121)と、
前記電力系統から供給される電力の電力価格を取得する価格取得部(122)と、
前記蓄電部への充電を開始するタイミング、及び充電を終了するタイミングを、前記電力価格と前記蓄電量とに基づいて決定する制御部(120)と、を備え、
前記電力価格は、前記電力系統からそれぞれの前記蓄電装置へ供給される電力の合計値である総供給電力、に反比例する大きさとなるように更新されるものであり、
前記電力価格が更新されてから、当該電力価格が前記価格取得部によって取得されるまでの時間である遅延時間が、所定の設定範囲に収まるように構成されている蓄電装置。 - 前記制御部は、
前記電力価格が所定の下限価格以下となり、且つ、前記蓄電量が所定の下限蓄電量以下となったタイミングにおいて、前記蓄電部への充電を開始する、請求項1に記載の蓄電装置。 - 前記制御部は、
前記蓄電量が、前記下限蓄電量よりも小さな値として設定された限界蓄電量まで低下したときには、前記電力価格の値に基づくことなく前記蓄電部への充電を開始する、請求項2に記載の蓄電装置。 - 前記下限蓄電量を、前記蓄電量の最大値である最大蓄電量で除することによって正規化したものをxCとし、
前記遅延時間を、前記最大蓄電量を除した上で、前記蓄電部から放電される電力の値を掛けることによって正規化したものをTとしたときに、
前記設定範囲は、少なくとも
1/2(1−xC)<T<1−xC
の式が成立するような範囲である、請求項3に記載の蓄電装置。 - 電力系統から複数の蓄電装置に電力を供給する電力供給システムの管理サーバー(12)であって、
前記蓄電装置として、請求項1乃至4のいずれか一項に記載の蓄電装置が用いられ、
前記電力価格を、前記総供給電力に反比例する大きさとなるように更新し、
更新された前記電力価格をそれぞれの前記蓄電装置に向けて送信する管理サーバー。
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JP2017135816A true JP2017135816A (ja) | 2017-08-03 |
JP6523184B2 JP6523184B2 (ja) | 2019-05-29 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023022102A1 (ja) * | 2021-08-16 | 2023-02-23 | 株式会社パワーエックス | 急速充電装置及びシステム |
US20230145630A1 (en) * | 2021-02-17 | 2023-05-11 | AMPLY Power, Inc. | Aggregating capacity for depot charging |
US20230219445A1 (en) * | 2020-07-09 | 2023-07-13 | Weave Grid, Inc. | Optimized charging of electric vehicles over distribution grid |
JP2023108601A (ja) * | 2022-01-25 | 2023-08-04 | トランスポーテーション アイピー ホールディングス,エルエルシー | 車両システムの充電のためのシステムおよび方法 |
Citations (5)
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US20080203973A1 (en) * | 2007-02-27 | 2008-08-28 | Gale Allan R | Interactive battery charger for electric vehicle |
JP2012016271A (ja) * | 2010-07-02 | 2012-01-19 | Ls Industrial Systems Co Ltd | 充放電装置及び充放電方法 |
JP2014161151A (ja) * | 2013-02-19 | 2014-09-04 | Denso Corp | 蓄電装置 |
JP2015084626A (ja) * | 2013-10-25 | 2015-04-30 | 中国電力株式会社 | 負荷制御装置、負荷制御方法およびプログラム |
JP2015156748A (ja) * | 2014-02-20 | 2015-08-27 | 株式会社オートネットワーク技術研究所 | 電気自動車のバッテリー管理装置 |
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2016
- 2016-01-27 JP JP2016012917A patent/JP6523184B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080203973A1 (en) * | 2007-02-27 | 2008-08-28 | Gale Allan R | Interactive battery charger for electric vehicle |
JP2012016271A (ja) * | 2010-07-02 | 2012-01-19 | Ls Industrial Systems Co Ltd | 充放電装置及び充放電方法 |
JP2014161151A (ja) * | 2013-02-19 | 2014-09-04 | Denso Corp | 蓄電装置 |
JP2015084626A (ja) * | 2013-10-25 | 2015-04-30 | 中国電力株式会社 | 負荷制御装置、負荷制御方法およびプログラム |
JP2015156748A (ja) * | 2014-02-20 | 2015-08-27 | 株式会社オートネットワーク技術研究所 | 電気自動車のバッテリー管理装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230219445A1 (en) * | 2020-07-09 | 2023-07-13 | Weave Grid, Inc. | Optimized charging of electric vehicles over distribution grid |
US11970075B2 (en) * | 2020-07-09 | 2024-04-30 | Weave Grid, Inc. | Optimized charging of electric vehicles over distribution grid |
US20230145630A1 (en) * | 2021-02-17 | 2023-05-11 | AMPLY Power, Inc. | Aggregating capacity for depot charging |
US12043134B2 (en) * | 2021-02-17 | 2024-07-23 | Bp Pulse Fleet North America Inc. | Aggregating capacity for depot charging |
WO2023022102A1 (ja) * | 2021-08-16 | 2023-02-23 | 株式会社パワーエックス | 急速充電装置及びシステム |
JP2023108601A (ja) * | 2022-01-25 | 2023-08-04 | トランスポーテーション アイピー ホールディングス,エルエルシー | 車両システムの充電のためのシステムおよび方法 |
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