CN109842094B - 过流保护装置 - Google Patents
过流保护装置 Download PDFInfo
- Publication number
- CN109842094B CN109842094B CN201811015338.9A CN201811015338A CN109842094B CN 109842094 B CN109842094 B CN 109842094B CN 201811015338 A CN201811015338 A CN 201811015338A CN 109842094 B CN109842094 B CN 109842094B
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- Prior art keywords
- current
- load
- electric wire
- characteristic
- overcurrent protection
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
- H02H3/0935—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means the timing being determined by numerical means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/041—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature additionally responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/047—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a temperature responsive switch
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
- H02H6/005—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images using digital thermal images
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/228—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for covered wires or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017227083A JP6702294B2 (ja) | 2017-11-27 | 2017-11-27 | 過電流保護装置 |
JP2017-227083 | 2017-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109842094A CN109842094A (zh) | 2019-06-04 |
CN109842094B true CN109842094B (zh) | 2021-11-02 |
Family
ID=66634558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811015338.9A Active CN109842094B (zh) | 2017-11-27 | 2018-08-31 | 过流保护装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10971920B2 (zh) |
JP (1) | JP6702294B2 (zh) |
CN (1) | CN109842094B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6451611B2 (ja) * | 2015-12-03 | 2019-01-16 | 株式会社オートネットワーク技術研究所 | 給電制御装置 |
JP7131211B2 (ja) * | 2018-08-30 | 2022-09-06 | 株式会社オートネットワーク技術研究所 | 給電制御装置 |
JP7132197B2 (ja) * | 2019-09-19 | 2022-09-06 | 株式会社東芝 | 保護回路、半導体装置及び方法 |
CN113161983B (zh) * | 2021-03-29 | 2022-06-03 | 重庆大学 | 一种计及动态热特性的输电线路自适应过负荷保护方法 |
JP2023067171A (ja) * | 2021-10-29 | 2023-05-16 | 日立Astemo株式会社 | 車両制御装置 |
JP2024004125A (ja) * | 2022-06-28 | 2024-01-16 | 株式会社Subaru | 電源システム |
JP2024061298A (ja) * | 2022-10-21 | 2024-05-07 | 株式会社オートネットワーク技術研究所 | 給電制御装置、給電制御方法及びコンピュータプログラム |
DE102022132531A1 (de) | 2022-12-07 | 2024-06-13 | Cariad Se | Verfahren und Steuerschaltung zum Betreiben eines Schalterelements einer elektrischen Komponente, um deren Überhitzung durch elektrische Verlustwärme zu vermeiden, sowie elektrische Komponente mit der Steuerschaltung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0662743B1 (fr) * | 1994-01-10 | 2000-09-20 | Schneider Electric Industries SA | Dispositif électronique de protection thermique |
CN101111991A (zh) * | 2005-02-15 | 2008-01-23 | 丰田自动车株式会社 | 用于混合动力车辆的热保护设备及方法 |
CN201408241Y (zh) * | 2009-03-31 | 2010-02-17 | 孟庆贤 | 电缆故障探测仪 |
CN101861689A (zh) * | 2007-11-19 | 2010-10-13 | 株式会社自动网络技术研究所 | 导线保护方法和导线保护装置 |
CN104756340A (zh) * | 2013-10-24 | 2015-07-01 | 三洋电机株式会社 | 电气线缆以及电源装置 |
CN105762856A (zh) * | 2014-12-18 | 2016-07-13 | 博世汽车部件(苏州)有限公司 | 具有温度控制功能的车载互联***及其中央处理单元 |
WO2017030035A1 (ja) * | 2015-08-20 | 2017-02-23 | 株式会社オートネットワーク技術研究所 | 電線保護装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3650456B2 (ja) | 1996-03-04 | 2005-05-18 | 矢崎総業株式会社 | 車両用電源分配装置 |
JPH09257859A (ja) | 1996-03-18 | 1997-10-03 | Yazaki Corp | 車両用ワイヤハーネスの異常電流検出方法及びその装置 |
JP2008289297A (ja) * | 2007-05-18 | 2008-11-27 | Yazaki Corp | 負荷回路の保護装置 |
JP5381248B2 (ja) * | 2009-03-31 | 2014-01-08 | 株式会社オートネットワーク技術研究所 | 電力供給制御装置およびその制御方法 |
JP2010283977A (ja) * | 2009-06-04 | 2010-12-16 | Yazaki Corp | 負荷回路の保護装置 |
JP2013252053A (ja) | 2010-02-26 | 2013-12-12 | Yazaki Corp | 負荷回路の保護装置 |
JP6451611B2 (ja) * | 2015-12-03 | 2019-01-16 | 株式会社オートネットワーク技術研究所 | 給電制御装置 |
JP6540621B2 (ja) | 2016-07-13 | 2019-07-10 | アンデン株式会社 | 過電流保護装置 |
US10554039B2 (en) * | 2017-08-11 | 2020-02-04 | Infineon Technologies Ag | Digital line protection with supply voltage drop safety |
-
2017
- 2017-11-27 JP JP2017227083A patent/JP6702294B2/ja active Active
-
2018
- 2018-08-21 US US16/106,650 patent/US10971920B2/en active Active
- 2018-08-31 CN CN201811015338.9A patent/CN109842094B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0662743B1 (fr) * | 1994-01-10 | 2000-09-20 | Schneider Electric Industries SA | Dispositif électronique de protection thermique |
CN101111991A (zh) * | 2005-02-15 | 2008-01-23 | 丰田自动车株式会社 | 用于混合动力车辆的热保护设备及方法 |
CN101861689A (zh) * | 2007-11-19 | 2010-10-13 | 株式会社自动网络技术研究所 | 导线保护方法和导线保护装置 |
CN201408241Y (zh) * | 2009-03-31 | 2010-02-17 | 孟庆贤 | 电缆故障探测仪 |
CN104756340A (zh) * | 2013-10-24 | 2015-07-01 | 三洋电机株式会社 | 电气线缆以及电源装置 |
CN105762856A (zh) * | 2014-12-18 | 2016-07-13 | 博世汽车部件(苏州)有限公司 | 具有温度控制功能的车载互联***及其中央处理单元 |
WO2017030035A1 (ja) * | 2015-08-20 | 2017-02-23 | 株式会社オートネットワーク技術研究所 | 電線保護装置 |
Also Published As
Publication number | Publication date |
---|---|
US10971920B2 (en) | 2021-04-06 |
JP6702294B2 (ja) | 2020-06-03 |
CN109842094A (zh) | 2019-06-04 |
US20190165564A1 (en) | 2019-05-30 |
JP2019097357A (ja) | 2019-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190926 Address after: Aichi Prefecture, Japan Applicant after: ANDEN CO.,LTD. Applicant after: Toyota Motor Corp. Address before: Aichi Prefecture, Japan Applicant before: ANDEN CO.,LTD. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Seya Yukatsu Inventor after: Peace Tian Shang by Inventor after: Morita Manabu Inventor after: Ito Jiro Inventor after: Oshita Shinshi Inventor before: Seya Yukatsu Inventor before: Peace Tian Shang by Inventor before: Morita Manabu |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Aichi Prefecture, Japan Applicant after: Electronics Co.,Ltd. Applicant after: Toyota Motor Corp. Address before: Aichi Prefecture, Japan Applicant before: ANDEN Co.,Ltd. Applicant before: Toyota Motor Corp. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |