JP6955018B2 - バッテリシステム - Google Patents
バッテリシステム Download PDFInfo
- Publication number
- JP6955018B2 JP6955018B2 JP2019543378A JP2019543378A JP6955018B2 JP 6955018 B2 JP6955018 B2 JP 6955018B2 JP 2019543378 A JP2019543378 A JP 2019543378A JP 2019543378 A JP2019543378 A JP 2019543378A JP 6955018 B2 JP6955018 B2 JP 6955018B2
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- housing
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- battery system
- negative pressure
- cell block
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- 239000011248 coating agent Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 25
- 238000012544 monitoring process Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 8
- 239000011888 foil Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
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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
- 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
-
- 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
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical cells
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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
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
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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
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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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
- 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
- H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
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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
- 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
- H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
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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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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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
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/20—Pressure-sensitive devices
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
- 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
- H01M50/514—Methods for interconnecting adjacent batteries or cells
- H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Description
11 ハウジング側壁
11a 張り出し
11b 固定孔
12 ハウジング前壁
20 セルブロック
21 バッテリセル
22 接触プレート
23 回路基板
23a クランプ接点
24 絶縁被覆
25 接続モジュール
25a アクセス開口部
30 負圧ポンプ用の接続端
31 電気接続端
32 過圧弁
32a 透孔
33 負圧ポンプ
40 冷却部材
Claims (11)
- 気密に閉鎖されたハウジング(10)とセルブロック(20)とを有し、前記セルブロックが、接触プレート(22)によって電気的及び機械的に接続された複数のバッテリセル(21)から形成されている、バッテリシステムであって、ハウジング(10)が、ハウジング(10)内に負圧を発生させるための負圧ポンプ(33)と接続可能であり、かつハウジング(10)の内部を負圧が支配し、かつハウジング(10)の少なくとも1つのハウジング側壁(11)がフレキシブルであり、それによりハウジング(10)の内部に作用する負圧によってハウジング側壁(11)がセルブロック(20)と締めつけ固定される、ものにおいて、
ハウジング(10)の内部に、負圧ポンプ(33)を制御するための圧力センサが配置されており、前記圧力センサが制御ユニットと接続されており、前記制御ユニットは、圧力センサの測定値があらかじめ定められた安全領域の外部にある場合に制御信号が出力されるように、適合されている、ことを特徴とするバッテリシステム。 - セルブロック(20)が、バッテリ監視システム用の回路基板(23)を有しており、前記回路基板がバッテリセル(21)の側方に沿って配置されており、かつ接触プレート(22)と電気的に接続されている、ことを特徴とする請求項1に記載のバッテリシステム。
- セルブロック(20)が、電気的に絶縁する、熱伝導する絶縁被覆(24)によって包囲されており、ハウジング側壁(11)が絶縁被覆(24)に直接添接している、ことを特徴とする請求項1又は2に記載のバッテリシステム。
- ハウジング(10)が、負圧ポンプ(33)用の少なくとも1つの接続端(30)を有しており、前記接続端がハウジング(10)の内部へ連通している、ことを特徴とする請求項3に記載のバッテリシステム。
- 少なくとも1つのハウジング側壁(11)が、アルミニウムシートから形成されている、ことを特徴とする請求項1から4のいずれか1項に記載のバッテリシステム。
- 少なくとも1つのハウジング側壁(11)が、最大で2mmの材厚を有している、ことを特徴とする請求項1から5のいずれか1項に記載のバッテリシステム。
- ハウジング側壁(11)の外側(11a)に、少なくとも1つの冷却部材(40)が配置されている、ことを特徴とする請求項1から6のいずれか1項に記載のバッテリシステム。
- 負圧ポンプ(33)が電気的にセルブロック(20)と接続可能又は接続されており、かつバッテリセル(21)によって電気エネルギを供給可能又は供給される、ことを特徴とする請求項1から7のいずれか1項に記載のバッテリシステム。
- 前記制御ユニットがバッテリ監視システムと接続され、前記制御ユニットは、前記バッテリ監視システムがバッテリセルの安全上危機的なエラーを検出した場合に制御信号が出力されるように、適合されている、ことを特徴とする請求項8に記載のバッテリシステム。
- 前記制御ユニットが、回路基板(23)のマスター/スレイブ−バスシステム内に統合されている、ことを特徴とする請求項8又は9に記載のバッテリシステム。
- 請求項1から10のいずれか1項に記載のバッテリシステムを有する乗物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017106068.5 | 2017-03-21 | ||
DE102017106068.5A DE102017106068A1 (de) | 2017-03-21 | 2017-03-21 | Batteriesystem |
PCT/EP2018/056380 WO2018172157A1 (de) | 2017-03-21 | 2018-03-14 | Batteriesystem |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020514997A JP2020514997A (ja) | 2020-05-21 |
JP6955018B2 true JP6955018B2 (ja) | 2021-10-27 |
Family
ID=61655796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019543378A Active JP6955018B2 (ja) | 2017-03-21 | 2018-03-14 | バッテリシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US11697504B2 (ja) |
EP (1) | EP3545568B1 (ja) |
JP (1) | JP6955018B2 (ja) |
KR (1) | KR102299634B1 (ja) |
CN (1) | CN110268550B (ja) |
DE (1) | DE102017106068A1 (ja) |
WO (1) | WO2018172157A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3796413B1 (en) * | 2019-09-20 | 2024-01-10 | Airbus S.A.S. | Battery arrangement for integration in a vehicle |
DE102019128924A1 (de) * | 2019-10-25 | 2021-04-29 | Audi Ag | Batteriemodul für eine Hochvoltbatterie sowie Verfahren zum Zusammenbau eines solchen Batteriemoduls |
CN110828746B (zh) * | 2020-01-13 | 2020-07-10 | 比亚迪股份有限公司 | 一种电池包和电动车 |
JP7347542B2 (ja) * | 2020-01-09 | 2023-09-20 | 株式会社豊田自動織機 | 蓄電装置 |
CN110828745B (zh) | 2020-01-13 | 2020-07-10 | 比亚迪股份有限公司 | 一种电池、电池模组、电池包和电动车 |
CN110828717B (zh) * | 2020-01-13 | 2020-07-10 | 比亚迪股份有限公司 | 一种电池、电池模组、电池包和电动车 |
CN110828744B (zh) * | 2020-01-13 | 2020-07-10 | 比亚迪股份有限公司 | 一种电池、电池包和电动车 |
CN213483843U (zh) * | 2020-01-13 | 2021-06-18 | 比亚迪股份有限公司 | 一种电池、电池包和电动车 |
CN113285149A (zh) * | 2020-02-18 | 2021-08-20 | 比亚迪股份有限公司 | 一种电池、电池模组、电池包和电动车 |
DE102020121878A1 (de) * | 2020-08-20 | 2022-02-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Zellmodul für eine Hochvoltbatterie sowie Verfahren zu dessen Herstellung und Verwendung |
DE102020125799A1 (de) | 2020-10-02 | 2022-04-07 | Frank Obrist | Luftfahrzeug |
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2017
- 2017-03-21 DE DE102017106068.5A patent/DE102017106068A1/de not_active Withdrawn
-
2018
- 2018-03-14 WO PCT/EP2018/056380 patent/WO2018172157A1/de unknown
- 2018-03-14 US US16/482,080 patent/US11697504B2/en active Active
- 2018-03-14 KR KR1020197023806A patent/KR102299634B1/ko active IP Right Grant
- 2018-03-14 CN CN201880010517.5A patent/CN110268550B/zh active Active
- 2018-03-14 JP JP2019543378A patent/JP6955018B2/ja active Active
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KR102299634B1 (ko) | 2021-09-08 |
CN110268550A (zh) | 2019-09-20 |
US20200044214A1 (en) | 2020-02-06 |
EP3545568B1 (de) | 2020-12-09 |
US11697504B2 (en) | 2023-07-11 |
WO2018172157A1 (de) | 2018-09-27 |
CN110268550B (zh) | 2022-05-17 |
JP2020514997A (ja) | 2020-05-21 |
KR20190131018A (ko) | 2019-11-25 |
DE102017106068A1 (de) | 2018-09-27 |
EP3545568A1 (de) | 2019-10-02 |
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