CN114846568B - 电介质薄膜、使用该电介质薄膜的薄膜电容器、连结型电容器、逆变器及电动车辆 - Google Patents

电介质薄膜、使用该电介质薄膜的薄膜电容器、连结型电容器、逆变器及电动车辆 Download PDF

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Publication number
CN114846568B
CN114846568B CN202080085810.5A CN202080085810A CN114846568B CN 114846568 B CN114846568 B CN 114846568B CN 202080085810 A CN202080085810 A CN 202080085810A CN 114846568 B CN114846568 B CN 114846568B
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film
capacitor
microstructure
dielectric
dielectric film
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CN114846568A (zh
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山崎洋一
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Kyocera Corp
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Kyocera Corp
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    • 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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • H01G4/005—Electrodes
    • H01G4/015—Special provisions for self-healing
    • 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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • 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
    • H01G4/30—Stacked 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
    • H01G4/32—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
    • H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
    • 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
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • 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
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/012—Form of non-self-supporting electrodes
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202080085810.5A 2019-12-13 2020-12-07 电介质薄膜、使用该电介质薄膜的薄膜电容器、连结型电容器、逆变器及电动车辆 Active CN114846568B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019225721 2019-12-13
JP2019-225721 2019-12-13
PCT/JP2020/045464 WO2021117674A1 (ja) 2019-12-13 2020-12-07 誘電体フィルム、これを用いたフィルムコンデンサおよび連結型コンデンサ、インバータならびに電動車輌

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CN114846568A CN114846568A (zh) 2022-08-02
CN114846568B true CN114846568B (zh) 2024-10-25

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CN202080085810.5A Active CN114846568B (zh) 2019-12-13 2020-12-07 电介质薄膜、使用该电介质薄膜的薄膜电容器、连结型电容器、逆变器及电动车辆

Country Status (5)

Country Link
US (1) US20230011429A1 (https=)
EP (1) EP4075455A4 (https=)
JP (1) JPWO2021117674A1 (https=)
CN (1) CN114846568B (https=)
WO (1) WO2021117674A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250385043A1 (en) * 2024-06-12 2025-12-18 BorgWarner US Technologies LLC Systems for capacitor for inverter for electric vehicle

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GB1446197A (en) * 1972-09-11 1976-08-18 Gen Electric Fibre coated film useful in liquid impregnated capacitors
JP2016115431A (ja) * 2014-12-11 2016-06-23 京セラ株式会社 誘電体フィルムと、これを用いたフィルムコンデンサおよび連結型コンデンサ、ならびにインバータ、電動車輌

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US6819540B2 (en) * 2001-11-26 2004-11-16 Shipley Company, L.L.C. Dielectric structure
JP3914854B2 (ja) * 2002-10-10 2007-05-16 松下電器産業株式会社 金属化フィルムコンデンサとそれを用いたインバータ平滑用コンデンサと自動車用コンデンサ
US7527996B2 (en) * 2006-04-19 2009-05-05 Qualcomm Mems Technologies, Inc. Non-planar surface structures and process for microelectromechanical systems
JP4382841B2 (ja) * 2007-08-20 2009-12-16 太陽誘電株式会社 コンデンサ及びその製造方法
KR20100057456A (ko) * 2008-11-21 2010-05-31 삼성전기주식회사 스크린 제판 및 이를 이용한 적층형 커패시터의 제조방법
EP2684676B1 (en) * 2011-03-10 2015-10-28 Toray Industries, Inc. Biaxially stretched polypropylene film, metallized film, and film capacitor
JP5919009B2 (ja) * 2012-02-03 2016-05-18 太陽誘電株式会社 ポーラスコンデンサ及びその製造方法
JP2014107394A (ja) * 2012-11-27 2014-06-09 Toyota Motor Corp 金属化フィルムコンデンサ
CN103198884B (zh) * 2013-03-04 2016-03-02 中国科学院长春光学精密机械与物理研究所 全溶液加工多层结构透明导电薄膜及其制备方法
JP6339344B2 (ja) * 2013-10-30 2018-06-06 京セラ株式会社 フィルムコンデンサ
JP2015201527A (ja) 2014-04-07 2015-11-12 トヨタ自動車株式会社 金属化フィルムコンデンサ
JP2016082184A (ja) * 2014-10-22 2016-05-16 株式会社村田製作所 積層セラミックコンデンサ、これを含む積層セラミックコンデンサ連、および、積層セラミックコンデンサの実装体
JP2016139769A (ja) * 2015-01-29 2016-08-04 京セラ株式会社 フィルムコンデンサ、連結型コンデンサ、ならびにインバータ、電動車輌
KR101974824B1 (ko) * 2015-03-31 2019-05-03 오지 홀딩스 가부시키가이샤 콘덴서용 2축 연신 폴리프로필렌 필름, 금속화 필름 및 콘덴서
CN109478462B (zh) * 2016-07-26 2020-12-25 京瓷株式会社 薄膜电容器、连结型电容器、逆变器及电动车辆
CN111149180B (zh) * 2017-10-04 2022-06-10 株式会社村田制作所 薄膜电容器、薄膜电容器用薄膜以及它们的制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446197A (en) * 1972-09-11 1976-08-18 Gen Electric Fibre coated film useful in liquid impregnated capacitors
JP2016115431A (ja) * 2014-12-11 2016-06-23 京セラ株式会社 誘電体フィルムと、これを用いたフィルムコンデンサおよび連結型コンデンサ、ならびにインバータ、電動車輌

Also Published As

Publication number Publication date
WO2021117674A1 (ja) 2021-06-17
EP4075455A1 (en) 2022-10-19
EP4075455A4 (en) 2024-01-03
JPWO2021117674A1 (https=) 2021-06-17
US20230011429A1 (en) 2023-01-12
CN114846568A (zh) 2022-08-02

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