JP5959289B2 - 蓄電池システム - Google Patents
蓄電池システム Download PDFInfo
- Publication number
- JP5959289B2 JP5959289B2 JP2012097924A JP2012097924A JP5959289B2 JP 5959289 B2 JP5959289 B2 JP 5959289B2 JP 2012097924 A JP2012097924 A JP 2012097924A JP 2012097924 A JP2012097924 A JP 2012097924A JP 5959289 B2 JP5959289 B2 JP 5959289B2
- Authority
- JP
- Japan
- Prior art keywords
- converter
- storage battery
- bidirectional
- unit
- battery
- 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.)
- Expired - Fee Related
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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
- 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
- H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
図1は、第1実施形態の蓄電池システムの一構成例を概略的に示す図である。
AC/DC変換装置30から電力が供給される場合、DC/DC変換装置20の制御電源部22は、AC/DC変換装置から出力された電力により起動する。
Claims (8)
- 複数の二次電池セルを含む組電池と、前記二次電池セルの電圧および温度を監視する電池管理装置とを備えた蓄電池盤と、
前記組電池から放電された電力を所定の電圧に変換して出力するとともに、外部から供給された電力を所定の電圧に変換して出力する双方向DC/DCコンバータと、前記双方向DC/DCコンバータを制御する制御部と、前記電池管理装置および前記制御部と通信を行う通信部と、前記双方向DC/DCコンバータあるいは外部から供給された電力を所定の電圧に変換して前記制御部と前記通信部と前記電池管理装置とに供給する制御電源部と、前記制御電源部の電源供給ラインとスイッチを介して接続された蓄電池と、を備えたDC/DC変換装置と、を備えた蓄電池システム。 - 前記双方向DC/DCコンバータから出力された電力を交流に変換して出力するとともに、外部から供給された電力を直流に変換して出力する双方向AC/DCコンバータと、前記双方向AC/DCコンバータから出力された電力が出力される交流負荷接続部と、前記接続部と負荷との接続を切替えるスイッチと、前記双方向AC/DCコンバータおよび前記スイッチを制御する第2制御部と、を備えたAC/DC変換装置を更に備える請求項1記載の蓄電池システム。
- 前記交流負荷接続部は複数の接続部を備え、
前記第2制御部は、前記複数の接続部に優先順位を付けて電力を出力するように前記双方向AC/DCコンバータを制御する請求項2記載の蓄電池システム。 - 前記AC/DC変換装置は、前記通信部と通信をして前記組電池の残容量を受信して前記第2制御部へ送信する第2通信部をさらに備え、
前記第2制御部は、前記組電池の残容量に応じて、前記複数の接続部の優先順位の高い順に電力を出力するように前記双方向AC/DCコンバータを制御する請求項3記載の蓄電池システム。 - 前記二次電池セルはリチウムイオン二次電池セルである請求項1又は請求項4記載の蓄電池システム。
- 前記蓄電池は鉛蓄電池である請求項1乃至請求項5のいずれか1項記載の蓄電池システム。
- 前記DC/DC変換装置は前記双方向DC/DCコンバータを冷却する冷却手段をさらに備え、
前記制御電源部は前記冷却手段へ電力を供給する請求項1乃至請求項6のいずれか1項記載の蓄電池システム。 - 前記DC/DC変換装置は、前記双方向DC/DCコンバータから出力された電力を出力する直流負荷接続部を更に備える請求項1乃至請求項7のいずれか1項記載の蓄電池システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012097924A JP5959289B2 (ja) | 2012-04-23 | 2012-04-23 | 蓄電池システム |
EP13150795.6A EP2658078A3 (en) | 2012-04-23 | 2013-01-10 | Battery system |
CN201310059486.1A CN103378630B (zh) | 2012-04-23 | 2013-02-26 | 蓄电池*** |
US13/863,950 US9331494B2 (en) | 2012-04-23 | 2013-04-16 | Battery system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012097924A JP5959289B2 (ja) | 2012-04-23 | 2012-04-23 | 蓄電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013226016A JP2013226016A (ja) | 2013-10-31 |
JP5959289B2 true JP5959289B2 (ja) | 2016-08-02 |
Family
ID=47520843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012097924A Expired - Fee Related JP5959289B2 (ja) | 2012-04-23 | 2012-04-23 | 蓄電池システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US9331494B2 (ja) |
EP (1) | EP2658078A3 (ja) |
JP (1) | JP5959289B2 (ja) |
CN (1) | CN103378630B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104124720B (zh) * | 2013-04-27 | 2016-08-10 | 海洋王(东莞)照明科技有限公司 | 一种防止锂电池过放的控制电路 |
JP2017085769A (ja) * | 2015-10-28 | 2017-05-18 | パナソニックIpマネジメント株式会社 | 電力変換システム及び制御装置 |
US10270071B2 (en) * | 2016-09-02 | 2019-04-23 | Dell Products L.P. | Systems and methods for voltage regulated battery backup management |
CN106410328A (zh) * | 2016-11-21 | 2017-02-15 | 广西师范大学 | 一种用于电动竹筏的自带温度控制的电池组 |
EP3331120B1 (en) * | 2016-12-05 | 2018-10-17 | Samsung SDI Co., Ltd. | Control unit for a battery system |
KR102147889B1 (ko) * | 2018-12-28 | 2020-08-25 | 엔에이치네트웍스 주식회사 | IoT 모듈과 리튬배터리팩 모듈이 적용된 통신기기 백업전원용 ESS 시스템 |
TWI724824B (zh) * | 2020-03-17 | 2021-04-11 | 經緯航太科技股份有限公司 | 無人機電力管理系統 |
US11322966B1 (en) * | 2021-01-27 | 2022-05-03 | Clenera, LLC | Power electronics-based battery management |
US20230049245A1 (en) * | 2021-08-06 | 2023-02-16 | Igrenenergi, Inc. | System and method for dynamically balancing power from distributed power sources in a battery pack |
CN114194319B (zh) * | 2021-12-30 | 2023-03-31 | 广东高标电子科技有限公司 | 一种电动车启动装置及电动车 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60689B2 (ja) * | 1978-06-28 | 1985-01-09 | 富士通株式会社 | 電源制御方式 |
US5187425A (en) * | 1990-11-09 | 1993-02-16 | Ast Research, Inc. | Rechargeable battery controller |
US5796580A (en) * | 1993-04-13 | 1998-08-18 | Hitachi, Ltd. | Air-cooled information processing apparatus having cooling air fan, sub-fan, and plural separated cooling air flow channels |
US6510369B1 (en) * | 1999-08-24 | 2003-01-21 | Plug Power Inc. | Residential load shedding |
US6873322B2 (en) * | 2002-06-07 | 2005-03-29 | 02Micro International Limited | Adaptive LCD power supply circuit |
JP2004282827A (ja) * | 2003-03-13 | 2004-10-07 | Honda Motor Co Ltd | 発電装置 |
US20050151513A1 (en) * | 2004-01-14 | 2005-07-14 | Alexander Cook | Vehicle power and battery management system |
JP2007228753A (ja) * | 2006-02-24 | 2007-09-06 | Toyota Motor Corp | 電動車両 |
JP5124114B2 (ja) * | 2006-08-28 | 2013-01-23 | シャープ株式会社 | 蓄電機能を有するパワーコンディショナ |
US8132409B2 (en) * | 2007-05-08 | 2012-03-13 | Solar Turbine Group, International | Solar collection and conversion system and methods and apparatus for control thereof |
FR2928058B1 (fr) | 2008-02-21 | 2010-02-19 | Schneider Toshiba Inverter | Variateur de vitesse incluant un dispositif de protection contre les surintensites et les surtensions. |
US8138624B2 (en) * | 2008-06-23 | 2012-03-20 | Ming-Hsiang Yeh | Conversion device for automobile |
JP2010239850A (ja) * | 2009-03-31 | 2010-10-21 | Tokyo Electric Power Co Inc:The | 充電システム、充電器、電動車両、および停電発生時の充電終了方法 |
US20110100735A1 (en) * | 2009-11-05 | 2011-05-05 | Ise Corporation | Propulsion Energy Storage Control System and Method of Control |
KR101146670B1 (ko) * | 2009-12-16 | 2012-05-23 | 삼성에스디아이 주식회사 | 에너지 관리 시스템 및 이의 제어 방법 |
WO2012026108A1 (en) * | 2010-08-23 | 2012-03-01 | Sanyo Electric Co., Ltd. | Power management system |
CN102299533B (zh) * | 2011-06-09 | 2013-11-06 | 上海华普汽车有限公司 | 插电式混合动力汽车电池管理***及其控制识别方法 |
-
2012
- 2012-04-23 JP JP2012097924A patent/JP5959289B2/ja not_active Expired - Fee Related
-
2013
- 2013-01-10 EP EP13150795.6A patent/EP2658078A3/en not_active Withdrawn
- 2013-02-26 CN CN201310059486.1A patent/CN103378630B/zh not_active Expired - Fee Related
- 2013-04-16 US US13/863,950 patent/US9331494B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9331494B2 (en) | 2016-05-03 |
JP2013226016A (ja) | 2013-10-31 |
EP2658078A3 (en) | 2017-11-22 |
US20130278065A1 (en) | 2013-10-24 |
EP2658078A2 (en) | 2013-10-30 |
CN103378630A (zh) | 2013-10-30 |
CN103378630B (zh) | 2016-01-13 |
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