KR20230076102A - Dc 링크 커패시터, 전력 변환기 및 전기 자동차 - Google Patents

Dc 링크 커패시터, 전력 변환기 및 전기 자동차 Download PDF

Info

Publication number
KR20230076102A
KR20230076102A KR1020220157254A KR20220157254A KR20230076102A KR 20230076102 A KR20230076102 A KR 20230076102A KR 1020220157254 A KR1020220157254 A KR 1020220157254A KR 20220157254 A KR20220157254 A KR 20220157254A KR 20230076102 A KR20230076102 A KR 20230076102A
Authority
KR
South Korea
Prior art keywords
capacitor
housing
link
link capacitor
sealing material
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
Application number
KR1020220157254A
Other languages
English (en)
Korean (ko)
Inventor
로타 세이프
크리스토프 로페스
오헬리앙 뿌이
Original Assignee
발레오 이오토모티브 프랑스 에스아에스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 발레오 이오토모티브 프랑스 에스아에스 filed Critical 발레오 이오토모티브 프랑스 에스아에스
Publication of KR20230076102A publication Critical patent/KR20230076102A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • H01G2/106—Fixing the capacitor in a housing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02—Mountings
    • H01G2/04—Mountings specially adapted for mounting on a chassis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • H01G2/103—Sealings, e.g. for lead-in wires; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/224—Housing; Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/236—Terminals leading through the housing, i.e. lead-through
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Inverter Devices (AREA)
KR1020220157254A 2021-11-23 2022-11-22 Dc 링크 커패시터, 전력 변환기 및 전기 자동차 Pending KR20230076102A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21209949.3A EP4184536A1 (en) 2021-11-23 2021-11-23 Housing comprising compartments for dc link capacitors and sealing
EP21209949.3 2021-11-23

Publications (1)

Publication Number Publication Date
KR20230076102A true KR20230076102A (ko) 2023-05-31

Family

ID=78806260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220157254A Pending KR20230076102A (ko) 2021-11-23 2022-11-22 Dc 링크 커패시터, 전력 변환기 및 전기 자동차

Country Status (5)

Country Link
US (1) US12260993B2 (https=)
EP (1) EP4184536A1 (https=)
JP (1) JP2023076817A (https=)
KR (1) KR20230076102A (https=)
CN (1) CN116155119A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025191897A1 (ja) * 2024-03-11 2025-09-18 ニデック株式会社 コンデンサモジュール、および電力変換装置
US20250317071A1 (en) * 2024-04-05 2025-10-09 Borgwarner Luxembourg Automotive Systems Sa Systems and methods for capacitor leadframe for power converter for electric vehicle
US20250385044A1 (en) * 2024-06-12 2025-12-18 BorgWarner US Technologies LLC Systems for capacitor for inverter for electric vehicle
US20250386472A1 (en) * 2024-06-12 2025-12-18 BorgWarner US Technologies LLC Systems for housing pockets for inverter for electric vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806766A (en) * 1972-12-27 1974-04-23 Western Electric Co Packaged electrical component assembly and method of fabrication
JP3812196B2 (ja) * 1998-12-25 2006-08-23 松下電器産業株式会社 コンデンサ
JP2001326131A (ja) * 2000-05-18 2001-11-22 Matsushita Electric Ind Co Ltd コンデンサ
US7443692B2 (en) * 2003-05-16 2008-10-28 Continental Automotive Systems Us, Inc. Power converter architecture employing at least one capacitor across a DC bus
JP2005012940A (ja) * 2003-06-19 2005-01-13 Toshiba Corp インバータ装置
JP4859443B2 (ja) * 2005-11-17 2012-01-25 日立オートモティブシステムズ株式会社 電力変換装置
JP5796155B2 (ja) * 2011-01-21 2015-10-21 パナソニックＩｐマネジメント株式会社 ケースモールド型コンデンサ
CN203071146U (zh) * 2011-06-02 2013-07-17 日立麦克赛尔株式会社 电池盒及具备该电池盒的电池组
JP5932605B2 (ja) 2012-10-30 2016-06-08 日立オートモティブシステムズ株式会社 電力変換装置
JP5975916B2 (ja) * 2013-03-22 2016-08-23 株式会社日立製作所 コンデンサ装置および電力変換装置
US9615490B2 (en) 2014-05-15 2017-04-04 Lear Corporation Coldplate with integrated DC link capacitor for cooling thereof
JP2017220504A (ja) 2016-06-06 2017-12-14 三菱電機株式会社 電力変換装置のフィルムコンデンサ
DE102017126394A1 (de) 2017-11-10 2019-05-16 Valeo Siemens Eautomotive Germany Gmbh Zwischenkreiskondensatormodul, Leistungselektronikmodul und Leistungselektronikeinrichtung
CN113330679B (zh) * 2019-02-18 2024-12-24 日产自动车株式会社 电力变换装置
US10717366B1 (en) * 2019-05-07 2020-07-21 GM Global Technology Operations LLC High-frequency direct current bulk capacitors with interleaved busbar packages

Also Published As

Publication number Publication date
JP2023076817A (ja) 2023-06-02
US20230162927A1 (en) 2023-05-25
CN116155119A (zh) 2023-05-23
EP4184536A1 (en) 2023-05-24
US12260993B2 (en) 2025-03-25

Similar Documents

Publication Publication Date Title
KR20230076102A (ko) Dc 링크 커패시터, 전력 변환기 및 전기 자동차
JP6915633B2 (ja) 電力変換装置
CN103733496B (zh) 电力转换装置
US9301434B2 (en) Power conversion apparatus
CN103348468B (zh) 半导体组件及半导体组件的制造方法
US9159506B2 (en) Capacitor module and power conversion device
CN102332831B (zh) 功率半导体装置及使用其的电力转换装置
CN103597732B (zh) 电力转换装置
JP5292823B2 (ja) 電力変換装置
CN112470390B (zh) 电源模块及电力转换装置
US11776758B2 (en) Capacitor
JP4718840B2 (ja) コンデンサ装置および車両
JP4985378B2 (ja) ケースモールド型コンデンサ
JP2008294338A (ja) パワーモジュールおよびそれを備えた輸送機器
JP2006196678A (ja) コンデンサ装置
CN117316632A (zh) 一种电容模组及功率变换器
JP6219442B2 (ja) 電力変換装置
CN118281442A (zh) 电池组和用电设备
WO2017136788A1 (en) Inverter assembly
JP2005332879A (ja) 電子ユニット
WO2020021880A1 (ja) 電力変換装置
JP2021125978A (ja) 電力変換装置
JP2025172531A (ja) 端子台
EP4125104A1 (en) Power converter

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P18-X000 Priority claim added or amended

St.27 status event code: A-2-2-P10-P18-nap-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R15-X000 Change to inventor requested

St.27 status event code: A-3-3-R10-R15-oth-X000

R16-X000 Change to inventor recorded

St.27 status event code: A-3-3-R10-R16-oth-X000

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11 Administrative time limit extension requested

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11 Administrative time limit extension requested

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11 Administrative time limit extension requested

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000