JP6907984B2 - 制御装置、制御方法及びコンピュータプログラム - Google Patents

制御装置、制御方法及びコンピュータプログラム Download PDF

Info

Publication number
JP6907984B2
JP6907984B2 JP2018056897A JP2018056897A JP6907984B2 JP 6907984 B2 JP6907984 B2 JP 6907984B2 JP 2018056897 A JP2018056897 A JP 2018056897A JP 2018056897 A JP2018056897 A JP 2018056897A JP 6907984 B2 JP6907984 B2 JP 6907984B2
Authority
JP
Japan
Prior art keywords
switch
resistor
voltage value
voltage
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.)
Active
Application number
JP2018056897A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019169873A (ja
JP2019169873A5 (enExample
Inventor
内野　剛雄
剛雄 内野
峻一 澤野
峻一 澤野
雅幸 加藤
雅幸 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2018056897A priority Critical patent/JP6907984B2/ja
Priority to CN201980017278.0A priority patent/CN111819750B/zh
Priority to US17/040,885 priority patent/US11996829B2/en
Priority to PCT/JP2019/008780 priority patent/WO2019181495A1/ja
Publication of JP2019169873A publication Critical patent/JP2019169873A/ja
Publication of JP2019169873A5 publication Critical patent/JP2019169873A5/ja
Priority to JP2021109477A priority patent/JP7028355B2/ja
Application granted granted Critical
Publication of JP6907984B2 publication Critical patent/JP6907984B2/ja
Priority to US18/636,441 priority patent/US20240259009A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/08116—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in composite switches
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/002—Switching arrangements with several input- or output terminals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/12—Modifications for increasing the maximum permissible switched current
    • H03K17/122—Modifications for increasing the maximum permissible switched current in field-effect transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Electric Motors In General (AREA)
JP2018056897A 2018-03-23 2018-03-23 制御装置、制御方法及びコンピュータプログラム Active JP6907984B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018056897A JP6907984B2 (ja) 2018-03-23 2018-03-23 制御装置、制御方法及びコンピュータプログラム
CN201980017278.0A CN111819750B (zh) 2018-03-23 2019-03-06 控制装置、控制方法及计算机可读取的存储介质
US17/040,885 US11996829B2 (en) 2018-03-23 2019-03-06 Control device, control method, and computer program
PCT/JP2019/008780 WO2019181495A1 (ja) 2018-03-23 2019-03-06 制御装置、制御方法及びコンピュータプログラム
JP2021109477A JP7028355B2 (ja) 2018-03-23 2021-06-30 制御装置、制御方法及びコンピュータプログラム
US18/636,441 US20240259009A1 (en) 2018-03-23 2024-04-16 Control device, control method, and computer program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018056897A JP6907984B2 (ja) 2018-03-23 2018-03-23 制御装置、制御方法及びコンピュータプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021109477A Division JP7028355B2 (ja) 2018-03-23 2021-06-30 制御装置、制御方法及びコンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2019169873A JP2019169873A (ja) 2019-10-03
JP2019169873A5 JP2019169873A5 (enExample) 2020-08-27
JP6907984B2 true JP6907984B2 (ja) 2021-07-21

Family

ID=67987046

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018056897A Active JP6907984B2 (ja) 2018-03-23 2018-03-23 制御装置、制御方法及びコンピュータプログラム
JP2021109477A Active JP7028355B2 (ja) 2018-03-23 2021-06-30 制御装置、制御方法及びコンピュータプログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021109477A Active JP7028355B2 (ja) 2018-03-23 2021-06-30 制御装置、制御方法及びコンピュータプログラム

Country Status (4)

Country Link
US (2) US11996829B2 (enExample)
JP (2) JP6907984B2 (enExample)
CN (1) CN111819750B (enExample)
WO (1) WO2019181495A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7391720B2 (ja) * 2020-03-05 2023-12-05 株式会社東芝 半導体集積回路装置および電流検出回路
CN113891521B (zh) * 2021-11-05 2023-09-19 深圳市角度控光智能照明技术有限公司 一种pwm斩波调光冗余电路及其斩波调光方法
JP2023152493A (ja) * 2022-04-04 2023-10-17 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
DE102022119431A1 (de) * 2022-08-03 2024-02-08 Eberspächer Controls Esslingen GmbH & Co. KG Trennschalteranordnung für ein Bordspannungsnetz eines Fahrzeugs
CN115389979B (zh) * 2022-10-28 2023-01-13 海的电子科技(苏州)有限公司 信号传输线的检测电路和检测方法、控制器、存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4967433B2 (ja) * 2006-04-19 2012-07-04 横河電機株式会社 スイッチ故障検出回路
EP1936777B1 (en) 2006-12-18 2017-11-01 Nissan Motor Ltd. Abnormality Diagnostic Device
JP5076812B2 (ja) * 2006-12-18 2012-11-21 日産自動車株式会社 異常診断装置
JP5050715B2 (ja) * 2007-08-01 2012-10-17 株式会社デンソー 発光ダイオード駆動回路
US8598899B2 (en) * 2011-01-25 2013-12-03 Hamilton Sundstrand Corporation Built-in test for an overvoltage protection circuit
CN202488098U (zh) * 2011-12-27 2012-10-10 北京中纺锐力机电有限公司 一种制动相短路检测判断保护装置
JP5929840B2 (ja) 2013-06-06 2016-06-08 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
CN103683239A (zh) * 2013-12-16 2014-03-26 杭州电子科技大学 一种浪涌保护电路
JP6311357B2 (ja) * 2014-03-05 2018-04-18 株式会社オートネットワーク技術研究所 防止装置
US9429598B2 (en) * 2014-06-30 2016-08-30 Infineon Technologies Ag Current measurement and control of a semiconductor element based on the current measurement in a power semiconductor arrangement
CN106877277B (zh) * 2015-12-14 2019-07-23 北京宝沃汽车有限公司 一种继电器控制电路、车辆控制电路及车辆

Also Published As

Publication number Publication date
JP2019169873A (ja) 2019-10-03
JP2021170785A (ja) 2021-10-28
CN111819750A (zh) 2020-10-23
US11996829B2 (en) 2024-05-28
WO2019181495A1 (ja) 2019-09-26
US20210006241A1 (en) 2021-01-07
US20240259009A1 (en) 2024-08-01
CN111819750B (zh) 2022-08-23
JP7028355B2 (ja) 2022-03-02

Similar Documents

Publication Publication Date Title
JP7028355B2 (ja) 制御装置、制御方法及びコンピュータプログラム
JP4473927B2 (ja) 短絡保護装置
JP5343986B2 (ja) 電子装置
CN106134051B (zh) 驱动装置
JP2005317510A (ja) 電源装置
CN110785933B (zh) 半导体开关元件的短路保护电路
JP5770979B2 (ja) バッテリー状態監視回路およびバッテリー装置
KR100657860B1 (ko) 증폭기 및 증폭기의 과전류 검출 방법
WO2018147103A1 (ja) スイッチ制御装置、スイッチ切替え方法及びコンピュータプログラム
JP6955951B2 (ja) 放電装置
JP5638428B2 (ja) アンテナ接続状態検出回路
JP2021180573A (ja) 給電制御装置、溶断方法及びコンピュータプログラム
JP5343675B2 (ja) 半導体駆動装置
JP7533149B2 (ja) 給電制御装置
CN116490404A (zh) 供电控制装置、供电控制方法及计算机程序
JP7568018B2 (ja) 駆動装置
CN114520502A (zh) 一种保护电路系统及电子设备
JP3599084B2 (ja) 電源装置
US11870427B2 (en) Power supply control device
JP2014017672A (ja) 負荷駆動回路
JP7404985B2 (ja) 給電制御装置、検査方法及びコンピュータプログラム
KR102416199B1 (ko) 전계 효과 트랜지스터 보호 장치 및 이를 이용한 과전류 방지 시스템
JP2025142791A (ja) 電流検出装置
TW202533476A (zh) 具有短路保護功能的電子裝置
CN120322934A (zh) 车载装置、控制方法以及程序

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200618

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200714

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210601

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210614

R150 Certificate of patent or registration of utility model

Ref document number: 6907984

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250