JP4588409B2 - リチウムイオン電池の充電装置 - Google Patents
リチウムイオン電池の充電装置 Download PDFInfo
- Publication number
- JP4588409B2 JP4588409B2 JP2004299427A JP2004299427A JP4588409B2 JP 4588409 B2 JP4588409 B2 JP 4588409B2 JP 2004299427 A JP2004299427 A JP 2004299427A JP 2004299427 A JP2004299427 A JP 2004299427A JP 4588409 B2 JP4588409 B2 JP 4588409B2
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- charger
- lithium ion
- negative
- 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
-
- 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
Landscapes
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
2 メインケーブル
3 プラス側出力端子
4 マイナス側出力端子
5 接続部
6 バランスケーブル
7 定電圧半導体
8 プラス側出力端子
9 マイナス側出力端子
10 接続部
11 信号ケーブル
R1 、R2 〜R6 検出回路用抵抗
B1 、B2 、B3 リチウムイオン電池
C1 、C2 、C3 充電器
S1 、S2 、S3 センシング装置
Claims (1)
- (1)メインケーブルで直列に接続した複数個のリチウムイオン電池と、これら各リチウムイオン電池にそれぞれ対応する同数の充電器を電源に並列に接続し、
(2)この並列接続した充電器列の始端に設けられた充電器のプラス側出力端子を、前記直列接続した始端のリチウムイオン電池のプラス側にメインケーブルで接続すると共に、終端に設けられた充電器のマイナス側出力端子を、終端のリチウムイオン電池のマイナス側にメインケーブルで接続し、
(3)各充電器のマイナス側出力端子と、これに隣接する充電器のプラス側出力端子とを接続し、この接続部を各充電器に対応する電池のマイナス側と、これに隣接する電池のプラス側との間にそれぞれ接続し、
(4)充電電圧を規定値以下に保持すると共に、最高電流を一定値に保持するセンシング装置を、前記各充電器に、それぞれ対応して同数接続し、
(5)並列接続した充電器列の始端の充電器に接続されたセンシング装置のプラス側出力端子を、リチウムイオン電池列の始端のリチウムイオン電池のプラス側に信号ケーブルで接続し、終端の充電器に接続されたセンシング装置のマイナス側出力端子を、終端のリチウムイオン電池のマイナス側に信号ケーブルで接続し、
(6)各センシング装置のマイナス側センシング端子と、これに隣接するセンシング装置のプラス側センシング端子とを接続し、この接続部を各充電器に対応する電池のマイナス側と、これに隣接する電池のプラス側との間にそれぞれ信号ケーブルで接続し、
(7)各センシング装置のプラス側出力端子に接続された信号ケーブルと、各充電器のプラス側出力端子との間に検出回路用抵抗が接続され、各センシング装置のマイナス側出力端子に接続された信号ケーブルと、各充電器のマイナス側出力端子との間に検出回路用抵抗を接続したことを特徴とするリチウムイオン電池の充電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004299427A JP4588409B2 (ja) | 2004-10-13 | 2004-10-13 | リチウムイオン電池の充電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004299427A JP4588409B2 (ja) | 2004-10-13 | 2004-10-13 | リチウムイオン電池の充電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006115591A JP2006115591A (ja) | 2006-04-27 |
JP4588409B2 true JP4588409B2 (ja) | 2010-12-01 |
Family
ID=36383612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004299427A Expired - Fee Related JP4588409B2 (ja) | 2004-10-13 | 2004-10-13 | リチウムイオン電池の充電装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4588409B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4758407B2 (ja) * | 2007-10-03 | 2011-08-31 | 本田技研工業株式会社 | 電気自動車 |
TW201622294A (zh) * | 2014-12-04 | 2016-06-16 | Masterhold Int L Co Ltd | 可提高充電效率之充電系統及其充電裝置、蓄電設備 |
-
2004
- 2004-10-13 JP JP2004299427A patent/JP4588409B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006115591A (ja) | 2006-04-27 |
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