JP6430775B2 - 蓄電池装置 - Google Patents
蓄電池装置 Download PDFInfo
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- JP6430775B2 JP6430775B2 JP2014208778A JP2014208778A JP6430775B2 JP 6430775 B2 JP6430775 B2 JP 6430775B2 JP 2014208778 A JP2014208778 A JP 2014208778A JP 2014208778 A JP2014208778 A JP 2014208778A JP 6430775 B2 JP6430775 B2 JP 6430775B2
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- power
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- 238000004891 communication Methods 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000013256 coordination polymer Substances 0.000 description 18
- 238000007726 management method Methods 0.000 description 16
- 238000010248 power generation Methods 0.000 description 10
- 238000007599 discharging Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
Images
Classifications
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- 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
- H02J1/102—Parallel operation of dc sources being switching converters
-
- 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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
-
- 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
-
- 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
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/14—District level solutions, i.e. local energy networks
Description
200(201,202,203,204,205):蓄電池ユニット
21(211,212,213,214,215):蓄電池
22(221,222,223,224,225):DC/DCコンバータ
100:制御装置
110:上位制御部
120(121,122,123,124,125):下位制御部
300:系統連系インバータ
302:電力制御部
FC:工場
LD:負荷
Claims (4)
- 複数の蓄電池(21)に蓄えられた電力を建物(FC)に供給する蓄電池装置(BS)であって、
前記蓄電池から直流電力を取り出し、電圧を変換して出力する複数のコンバータ(22)と、
前記コンバータから出力された直流電力を、交流電力に変換して建物に供給するインバータ(300)と、
蓄電池装置全体の動作を制御する制御部(100)と、を備え、
前記制御部は、
前記インバータから建物側に出力される電力量が、予め設定された目標放電量に一致するよう、前記インバータの動作を制御する上位制御部(110)と、
それぞれの前記蓄電池に対応して設けられており、前記コンバータの動作を制御する複数の下位制御部(120)と、を有しており、
前記下位制御部は、前記コンバータを通過する電力の方向性を管理する制御を行う一方で、前記コンバータを通過する電力の大きさを所定の目標値に一致させるような制御は行わないものであり、
複数の前記下位制御部のうちの1つであるマスター制御部のみが前記上位制御部との通信を行い、
前記マスター制御部は、前記マスター制御部を除く前記下位制御部のそれぞれと通信を行うことによってそれらの動作を制御することを特徴とする蓄電池装置。 - 前記目標放電量は、一定の算定期間が経過する毎に、前記制御部によって繰り返し設定されるものであって、
前記制御部は、
前記算定期間の終了時における前記蓄電池の蓄電量に基づいて、次の前記目標放電量を設定することを特徴とする、請求項1に記載の蓄電池装置。 - 前記インバータを介して外部から電力の供給を受け、当該電力を前記蓄電池に充電する充電動作を行うことも可能となっており、
前記充電動作を行う際において、前記制御部は、
外部から前記インバータに引き込まれる電力量が、予め設定された目標充電量に一致するよう、前記インバータの動作を制御することを特徴とする、請求項1に記載の蓄電池装置。 - 前記目標充電量は、一定の算定期間が経過する毎に、前記制御部によって繰り返し設定されるものであって、
前記制御部は、
前記算定期間の終了時における前記蓄電池の蓄電量に基づいて、次の前記目標充電量を設定することを特徴とする、請求項3に記載の蓄電池装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014208778A JP6430775B2 (ja) | 2014-10-10 | 2014-10-10 | 蓄電池装置 |
US14/874,762 US10084314B2 (en) | 2014-10-10 | 2015-10-05 | Storage battery equipment |
Applications Claiming Priority (1)
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---|---|---|---|
JP2014208778A JP6430775B2 (ja) | 2014-10-10 | 2014-10-10 | 蓄電池装置 |
Publications (2)
Publication Number | Publication Date |
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JP2016082610A JP2016082610A (ja) | 2016-05-16 |
JP6430775B2 true JP6430775B2 (ja) | 2018-11-28 |
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Country Status (2)
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US (1) | US10084314B2 (ja) |
JP (1) | JP6430775B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102332337B1 (ko) * | 2015-01-30 | 2021-11-29 | 삼성에스디아이 주식회사 | 배터리 시스템 및 이를 포함하는 에너지 저장 시스템 |
WO2016147302A1 (ja) * | 2015-03-16 | 2016-09-22 | 株式会社東芝 | 蓄電池制御装置および蓄電池制御方法 |
PL3417522T3 (pl) * | 2016-02-15 | 2023-05-15 | Pitt-Ohio Express LLC | Kombinowany wiatrowo-słoneczny system zasilania prądem stałym |
EP3442116B1 (en) * | 2016-04-07 | 2022-01-19 | Soltec Energías Renovables, S.L. | Installation for powering auxiliary equipment in electrical energy generation plants |
KR101923958B1 (ko) * | 2018-08-17 | 2018-11-30 | 박훈양 | 배터리 랙들 각각의 상태에 기초하여 상기 배터리 랙들을 충방전하는 전력 관리 장치 및 이를 포함하는 에너지 저장 시스템 |
KR101925496B1 (ko) | 2018-08-17 | 2018-12-05 | 박훈양 | 배터리 랙들 사이의 불평형을 보상할 수 있는 전력 관리 장치 및 이를 포함하는 에너지 저장 시스템 |
KR102100104B1 (ko) * | 2019-08-20 | 2020-04-14 | (주)피앤이이노텍 | 무정전 전원 공급 기능을 가지는 전력 충방전 장치 및 이를 포함하는 에너지 저장 시스템 |
KR102318170B1 (ko) * | 2020-08-20 | 2021-10-27 | 김용철 | 배터리팩을 이용한 에너지 저장장치 |
US20230019241A1 (en) * | 2021-07-19 | 2023-01-19 | EMC IP Holding Company LLC | Selecting surviving storage node based on environmental conditions |
Family Cites Families (17)
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JP2007252175A (ja) * | 2006-02-16 | 2007-09-27 | Matsushita Electric Ind Co Ltd | 蓄電装置 |
JP2008054439A (ja) | 2006-08-25 | 2008-03-06 | Toyota Motor Corp | 電力システム |
JP4203602B2 (ja) | 2006-09-06 | 2009-01-07 | 国立大学法人 琉球大学 | 電力供給設備の運用支援方法および装置 |
JP2008141918A (ja) | 2006-12-05 | 2008-06-19 | Nippon Telegr & Teleph Corp <Ntt> | 太陽光発電システム評価装置、方法、およびプログラム |
JP4713623B2 (ja) | 2008-09-25 | 2011-06-29 | 株式会社日立製作所 | 充放電管理装置 |
KR101084214B1 (ko) * | 2009-12-03 | 2011-11-18 | 삼성에스디아이 주식회사 | 계통 연계형 전력 저장 시스템 및 전력 저장 시스템 제어 방법 |
JP5686024B2 (ja) * | 2011-04-04 | 2015-03-18 | 株式会社デンソー | 電力供給システム |
JP5733019B2 (ja) * | 2011-05-19 | 2015-06-10 | 富士電機株式会社 | 電力平準化装置 |
CN103563210B (zh) | 2011-05-31 | 2017-03-22 | 株式会社Lg化学 | 包括模块化bms连接结构的电力储存系统及其控制方法 |
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JP5672186B2 (ja) | 2011-07-24 | 2015-02-18 | 株式会社デンソー | 電力供給システム |
KR101500304B1 (ko) * | 2011-12-26 | 2015-03-11 | 주식회사 케이티 | 에너지 저장장치의 충방전 제어 방법 및 시스템 |
JP5709779B2 (ja) * | 2012-02-20 | 2015-04-30 | 三菱重工業株式会社 | 電力貯蔵型の発電システム |
JP5882156B2 (ja) | 2012-07-23 | 2016-03-09 | 株式会社デンソー | 電力制御装置 |
US9406094B2 (en) * | 2012-08-14 | 2016-08-02 | Stem Inc. | Method and apparatus for delivering power using external data |
JP6005468B2 (ja) * | 2012-10-10 | 2016-10-12 | シャープ株式会社 | パワーコンディショナ、その制御方法、および直流給電システム |
JP5704156B2 (ja) * | 2012-12-25 | 2015-04-22 | 株式会社デンソー | 蓄電池システム |
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2014
- 2014-10-10 JP JP2014208778A patent/JP6430775B2/ja active Active
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US10084314B2 (en) | 2018-09-25 |
US20160126741A1 (en) | 2016-05-05 |
JP2016082610A (ja) | 2016-05-16 |
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