JP2015159059A - バスバーモジュール - Google Patents
バスバーモジュール Download PDFInfo
- Publication number
- JP2015159059A JP2015159059A JP2014033716A JP2014033716A JP2015159059A JP 2015159059 A JP2015159059 A JP 2015159059A JP 2014033716 A JP2014033716 A JP 2014033716A JP 2014033716 A JP2014033716 A JP 2014033716A JP 2015159059 A JP2015159059 A JP 2015159059A
- Authority
- JP
- Japan
- Prior art keywords
- power storage
- block
- bus bar
- storage elements
- block circuit
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000012544 monitoring process Methods 0.000 description 10
- 230000000452 restraining effect Effects 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 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
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/008—Terminals
- H01G9/012—Terminals specially adapted for solid capacitors
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
40A〜40B…バスバーブロック、50A〜50B…ブロック回路、
51…電圧検出回路、52…配線
Claims (2)
- 正極端子および負極端子が所定方向で交互に配置されるように複数の蓄電素子が前記所定方向に並べられた蓄電装置に取り付けられるバスバーモジュールであって、
前記各蓄電素子の前記正極端子および前記負極端子に接続された複数のバスバーと、
前記蓄電素子の総数よりも少なく、互いに直列に接続された複数の前記蓄電素子がそれぞれ割り当てられており、前記各バスバーに接続された配線を介して、割り当てられた前記各蓄電素子の電圧値を検出する電圧検出回路をそれぞれ含む複数のブロック回路と、を有し、
前記電圧検出回路は、前記各ブロック回路に割り当てられた前記複数の蓄電素子からの電力を受けて動作し、
前記蓄電装置に含まれる前記蓄電素子の総数を、前記電圧検出回路が前記電圧値を検出することができる前記蓄電素子の最大数で除算したときの余りの数が、前記電圧検出回路を動作させるための最低電圧値を確保するための前記蓄電素子の最小数よりも小さく、
前記複数のブロック回路は、
前記蓄電装置の最低電位を示す前記蓄電素子を含み、前記最小数以上かつ前記最大数よりも少ない偶数個の前記蓄電素子が割り当てられた第1ブロック回路と、
前記蓄電装置の最高電位を示す前記蓄電素子を含み、前記最小数以上かつ前記最大数よりも少ない数の前記蓄電素子が割り当てられた第2ブロック回路と、
前記最大数の前記蓄電素子が割り当てられた複数の第3ブロック回路と、
から構成されることを特徴とするバスバーモジュール。 - 前記第1ブロック回路に含まれる前記配線のパターンは、前記第3ブロック回路に含まれる前記配線のパターンの一部と同一であることを特徴とする請求項1に記載のバスバーモジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014033716A JP2015159059A (ja) | 2014-02-25 | 2014-02-25 | バスバーモジュール |
CN201510080340.4A CN104868186B (zh) | 2014-02-25 | 2015-02-13 | 汇流条模块 |
EP15156114.9A EP2911222B1 (en) | 2014-02-25 | 2015-02-23 | Bus bar module |
US14/628,340 US9741992B2 (en) | 2014-02-25 | 2015-02-23 | Bus bar module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014033716A JP2015159059A (ja) | 2014-02-25 | 2014-02-25 | バスバーモジュール |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015159059A true JP2015159059A (ja) | 2015-09-03 |
Family
ID=52577676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014033716A Pending JP2015159059A (ja) | 2014-02-25 | 2014-02-25 | バスバーモジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US9741992B2 (ja) |
EP (1) | EP2911222B1 (ja) |
JP (1) | JP2015159059A (ja) |
CN (1) | CN104868186B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11469467B2 (en) * | 2017-09-04 | 2022-10-11 | Panasonic Intellectual Property Management Co., Ltd. | Battery module |
EP3506498B1 (en) | 2017-12-29 | 2021-03-17 | Honeywell International Inc. | Increased audio power output amplifier configuration including fault tolerance suitable for use in alarm system |
CN111354985B (zh) * | 2018-12-20 | 2021-08-24 | 加百裕工业股份有限公司 | 电池模组阵列的电池定位方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011182550A (ja) * | 2010-03-01 | 2011-09-15 | Denso Corp | 電池電圧監視装置 |
WO2012011237A1 (ja) * | 2010-07-23 | 2012-01-26 | 三洋電機株式会社 | バッテリモジュール、バッテリシステム、電動車両、移動体、電力貯蔵装置および電源装置 |
JP2013143272A (ja) * | 2012-01-11 | 2013-07-22 | Aisan Ind Co Ltd | 電池モジュール |
JP2014014265A (ja) * | 2007-09-28 | 2014-01-23 | Hitachi Ltd | 多直列電池制御システム |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010257750A (ja) * | 2009-04-24 | 2010-11-11 | Sanyo Electric Co Ltd | バッテリモジュール、バッテリシステムおよび電動車両 |
JP5497421B2 (ja) | 2009-12-24 | 2014-05-21 | Necエナジーデバイス株式会社 | 多直列リチウムイオン二次電池情報伝達システム |
-
2014
- 2014-02-25 JP JP2014033716A patent/JP2015159059A/ja active Pending
-
2015
- 2015-02-13 CN CN201510080340.4A patent/CN104868186B/zh active Active
- 2015-02-23 EP EP15156114.9A patent/EP2911222B1/en active Active
- 2015-02-23 US US14/628,340 patent/US9741992B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014014265A (ja) * | 2007-09-28 | 2014-01-23 | Hitachi Ltd | 多直列電池制御システム |
JP2011182550A (ja) * | 2010-03-01 | 2011-09-15 | Denso Corp | 電池電圧監視装置 |
WO2012011237A1 (ja) * | 2010-07-23 | 2012-01-26 | 三洋電機株式会社 | バッテリモジュール、バッテリシステム、電動車両、移動体、電力貯蔵装置および電源装置 |
JP2013143272A (ja) * | 2012-01-11 | 2013-07-22 | Aisan Ind Co Ltd | 電池モジュール |
Also Published As
Publication number | Publication date |
---|---|
EP2911222B1 (en) | 2020-02-12 |
CN104868186B (zh) | 2017-10-03 |
CN104868186A (zh) | 2015-08-26 |
US9741992B2 (en) | 2017-08-22 |
EP2911222A1 (en) | 2015-08-26 |
US20150243954A1 (en) | 2015-08-27 |
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