JP2009089521A - 電気自動車の電源管理装置 - Google Patents
電気自動車の電源管理装置 Download PDFInfo
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- JP2009089521A JP2009089521A JP2007256427A JP2007256427A JP2009089521A JP 2009089521 A JP2009089521 A JP 2009089521A JP 2007256427 A JP2007256427 A JP 2007256427A JP 2007256427 A JP2007256427 A JP 2007256427A JP 2009089521 A JP2009089521 A JP 2009089521A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
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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
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
Abstract
【解決手段】この電気自動車の電源管理装置30は、モータ2の電源部5を構成する複数の電池セルをまとめて構成されたモジュール5A〜5Lに、各モジュールの電圧と温度を検知するモジュール状態検出手段12A〜12Lをそれぞれ搭載し、各モジュール状態検出手段によって検出された情報を基に各モジュールの状態を制御手段10で判定する。各モジュール状態検出手段は付番通信線21を介して直列に接続され、接続上流のモジュール状態検出手段から送信されたID情報を基にして自身に識別番号を付与し、その識別番号を含むID情報を接続下流のモジュール状態検出手段に送信する。制御手段は各モジュール状態検出手段と付番通信線及び通信線22で接続され、付番通信線及び通信線を介して送信された検出情報に基づき各モジュールの異常をモジュール毎に特定する。
【選択図】図2
Description
2 モータ
3 車輪
5 電源部
5A〜5L 複数のモジュール
10 制御手段
12A〜12L モジュール状態検出手段
21 付番通信線
22 通信線
30 電源管理装置
Claims (2)
- 複数の電池セルをまとめたモジュールが複数個配置された電源部を備える電気自動車の電源管理装置であって、
各モジュールに搭載され、各モジュールの電圧と温度を検知するモジュール状態検出手段と、
各モジュール状態検出手段によって検出された情報を基に、各モジュールの状態を判定する制御手段とを備え、
各モジュール状態検出手段は、付番通信線を介して直列に接続され、接続上流のモジュール状態検出手段から送信されたID情報を基にして自身に識別番号を付与し、その識別番号を含むID情報を接続下流のモジュール状態検出手段に送信する機能を有し、
前記制御手段は、前記各モジュール状態検出手段と前記付番通信線及び通信線で接続され、前記付番通信線及び通信線を介して送信された検出情報に基づき、前記各モジュールの異常をモジュール毎に特定することを特徴とする電気自動車の電源管理装置。 - 前記各モジュール状態検出手段と前記制御手段とは、付番通信線を介してリング状に接続されることを特徴とする請求項1に記載の電気自動車の電源管理装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256427A JP5266702B2 (ja) | 2007-09-28 | 2007-09-28 | 電気自動車の電源管理装置 |
EP08738689.2A EP2081038B1 (en) | 2007-09-28 | 2008-03-14 | Power supply management device of electric automobile |
US12/445,395 US8232886B2 (en) | 2007-09-28 | 2008-03-14 | Battery management system for electric vehicle |
PCT/JP2008/055186 WO2009041091A1 (ja) | 2007-09-28 | 2008-03-14 | 電気自動車の電源管理装置 |
CN2008800010133A CN101548192B (zh) | 2007-09-28 | 2008-03-14 | 电动汽车的电源管理装置 |
Applications Claiming Priority (1)
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JP2007256427A JP5266702B2 (ja) | 2007-09-28 | 2007-09-28 | 電気自動車の電源管理装置 |
Publications (2)
Publication Number | Publication Date |
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JP2009089521A true JP2009089521A (ja) | 2009-04-23 |
JP5266702B2 JP5266702B2 (ja) | 2013-08-21 |
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JP2007256427A Active JP5266702B2 (ja) | 2007-09-28 | 2007-09-28 | 電気自動車の電源管理装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8232886B2 (ja) |
EP (1) | EP2081038B1 (ja) |
JP (1) | JP5266702B2 (ja) |
CN (1) | CN101548192B (ja) |
WO (1) | WO2009041091A1 (ja) |
Cited By (13)
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WO2012043592A1 (ja) * | 2010-09-30 | 2012-04-05 | 三洋電機株式会社 | 電源装置及びこれを用いた車両 |
JP2012181131A (ja) * | 2011-03-02 | 2012-09-20 | Mitsubishi Electric Corp | 蓄電管理装置 |
JP2012244794A (ja) * | 2011-05-20 | 2012-12-10 | Mitsubishi Motors Corp | 自動付番装置 |
JP2013055832A (ja) * | 2011-09-06 | 2013-03-21 | Mitsubishi Motors Corp | 電池管理装置、電池管理システム |
JP2013077520A (ja) * | 2011-09-30 | 2013-04-25 | Toshiba Corp | 蓄電池装置、蓄電池装置の制御方法及び制御プログラム |
JP2014089858A (ja) * | 2012-10-30 | 2014-05-15 | Mitsubishi Automob Eng Co Ltd | 電源管理装置 |
DE102013226581A1 (de) | 2012-12-19 | 2014-07-03 | Omron Automotive Electronics Co., Ltd. | Batteriemanagementsystem und integrierte batteriemanagementvorrichtung |
WO2015045539A1 (ja) * | 2013-09-26 | 2015-04-02 | 株式会社豊田自動織機 | 電池パックおよび電池パックの制御方法 |
JP2015197393A (ja) * | 2014-04-02 | 2015-11-09 | 株式会社豊田自動織機 | 電池監視装置および電池監視方法 |
WO2018003234A1 (ja) * | 2016-06-30 | 2018-01-04 | Necエナジーデバイス株式会社 | 情報処理システム、電池モジュール、制御方法、及びプログラム |
JP2018190662A (ja) * | 2017-05-10 | 2018-11-29 | 株式会社デンソー | 制御モジュール |
JP2018190659A (ja) * | 2017-05-10 | 2018-11-29 | 株式会社デンソー | 制御モジュール |
JP2018190661A (ja) * | 2017-05-10 | 2018-11-29 | 株式会社デンソー | 制御モジュール |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012043592A1 (ja) * | 2010-09-30 | 2012-04-05 | 三洋電機株式会社 | 電源装置及びこれを用いた車両 |
US9296348B2 (en) | 2010-09-30 | 2016-03-29 | Sanyo Electric Co., Ltd. | Power supply device and vehicle using the same |
JP2012181131A (ja) * | 2011-03-02 | 2012-09-20 | Mitsubishi Electric Corp | 蓄電管理装置 |
JP2012244794A (ja) * | 2011-05-20 | 2012-12-10 | Mitsubishi Motors Corp | 自動付番装置 |
JP2013055832A (ja) * | 2011-09-06 | 2013-03-21 | Mitsubishi Motors Corp | 電池管理装置、電池管理システム |
JP2013077520A (ja) * | 2011-09-30 | 2013-04-25 | Toshiba Corp | 蓄電池装置、蓄電池装置の制御方法及び制御プログラム |
JP2014089858A (ja) * | 2012-10-30 | 2014-05-15 | Mitsubishi Automob Eng Co Ltd | 電源管理装置 |
DE102013226581A1 (de) | 2012-12-19 | 2014-07-03 | Omron Automotive Electronics Co., Ltd. | Batteriemanagementsystem und integrierte batteriemanagementvorrichtung |
JP2015065777A (ja) * | 2013-09-26 | 2015-04-09 | 株式会社豊田自動織機 | 電池パックおよび電池パックの制御方法 |
WO2015045539A1 (ja) * | 2013-09-26 | 2015-04-02 | 株式会社豊田自動織機 | 電池パックおよび電池パックの制御方法 |
JP2015197393A (ja) * | 2014-04-02 | 2015-11-09 | 株式会社豊田自動織機 | 電池監視装置および電池監視方法 |
WO2018003234A1 (ja) * | 2016-06-30 | 2018-01-04 | Necエナジーデバイス株式会社 | 情報処理システム、電池モジュール、制御方法、及びプログラム |
JP2018006940A (ja) * | 2016-06-30 | 2018-01-11 | Necエナジーデバイス株式会社 | 情報処理システム、電池モジュール、制御方法、及びプログラム |
US10886773B2 (en) | 2016-06-30 | 2021-01-05 | Envision Aesc Energy Devices, Ltd. | Information processing system, battery module, control method, and program |
JP2018190662A (ja) * | 2017-05-10 | 2018-11-29 | 株式会社デンソー | 制御モジュール |
JP2018190659A (ja) * | 2017-05-10 | 2018-11-29 | 株式会社デンソー | 制御モジュール |
JP2018190661A (ja) * | 2017-05-10 | 2018-11-29 | 株式会社デンソー | 制御モジュール |
Also Published As
Publication number | Publication date |
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US8232886B2 (en) | 2012-07-31 |
WO2009041091A1 (ja) | 2009-04-02 |
JP5266702B2 (ja) | 2013-08-21 |
CN101548192A (zh) | 2009-09-30 |
EP2081038A4 (en) | 2013-11-13 |
EP2081038A1 (en) | 2009-07-22 |
EP2081038B1 (en) | 2016-05-04 |
CN101548192B (zh) | 2012-08-22 |
US20100182154A1 (en) | 2010-07-22 |
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