KR20190101418A - 전기 장비를 보호하기 위한 장치 - Google Patents

전기 장비를 보호하기 위한 장치 Download PDF

Info

Publication number
KR20190101418A
KR20190101418A KR1020197021898A KR20197021898A KR20190101418A KR 20190101418 A KR20190101418 A KR 20190101418A KR 1020197021898 A KR1020197021898 A KR 1020197021898A KR 20197021898 A KR20197021898 A KR 20197021898A KR 20190101418 A KR20190101418 A KR 20190101418A
Authority
KR
South Korea
Prior art keywords
branch
current
transistor
control unit
conducting
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.)
Abandoned
Application number
KR1020197021898A
Other languages
English (en)
Korean (ko)
Inventor
도미니끄 투르니에
막심 베르토
곤잘로 피쿤
Original Assignee
칼리 테크놀로지스
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 칼리 테크놀로지스 filed Critical 칼리 테크놀로지스
Publication of KR20190101418A publication Critical patent/KR20190101418A/ko
Abandoned legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
KR1020197021898A 2017-01-11 2018-01-11 전기 장비를 보호하기 위한 장치 Abandoned KR20190101418A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1750242 2017-01-11
FR1750242A FR3061812B1 (fr) 2017-01-11 2017-01-11 Dispositif de protection d'un equipement electrique
PCT/EP2018/050607 WO2018130594A1 (fr) 2017-01-11 2018-01-11 Dispositif de protection d'un equipement electrique

Publications (1)

Publication Number Publication Date
KR20190101418A true KR20190101418A (ko) 2019-08-30

Family

ID=58739074

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197021898A Abandoned KR20190101418A (ko) 2017-01-11 2018-01-11 전기 장비를 보호하기 위한 장치

Country Status (8)

Country Link
US (1) US20200373754A1 (enExample)
EP (1) EP3568894A1 (enExample)
JP (1) JP2020505901A (enExample)
KR (1) KR20190101418A (enExample)
CN (1) CN110235327A (enExample)
CA (1) CA3087843A1 (enExample)
FR (1) FR3061812B1 (enExample)
WO (1) WO2018130594A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110474310B (zh) * 2019-08-01 2021-05-18 联想(北京)有限公司 一种控制方法、第一电子设备及第二电子设备
FR3126074B1 (fr) * 2021-08-04 2024-09-20 Thales Sa Dispositif et procédé de protection d'équipement électronique

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126829A (ja) * 1985-11-27 1987-06-09 株式会社日立製作所 突入電流防止回路
JPH02246778A (ja) * 1989-03-17 1990-10-02 Mitsubishi Electric Corp インバータ装置の突入電流防止回路
JPH07322484A (ja) * 1994-05-20 1995-12-08 Toshiba Corp 電力変換装置
JP2000059988A (ja) * 1998-08-10 2000-02-25 Sanken Electric Co Ltd 突入電流防止回路
AT410867B (de) * 2001-04-06 2003-08-25 Siemens Ag Oesterreich Spannungsversorgung mit abschaltsicherung
WO2005020402A1 (en) * 2003-08-21 2005-03-03 Fultec Pty Ltd Integrated electronic disconnecting circuits methods, and systems
US7738225B2 (en) * 2005-12-29 2010-06-15 Micrel, Incorporated Circuit and method for limiting power to a load
FR2925241B1 (fr) * 2007-12-17 2010-01-08 Schneider Electric Ind Sas Generateur de tension alternative dote d'un dispositif de limitation de courant
JP5590031B2 (ja) * 2009-06-24 2014-09-17 パナソニック株式会社 電源保護回路およびそれを備えたモータ駆動装置
JP5814841B2 (ja) * 2012-03-23 2015-11-17 株式会社日立産機システム 電力変換装置
US8683090B2 (en) * 2012-04-19 2014-03-25 Apple Inc. Methods, systems and apparatus for determining whether an accessory includes particular circuitry
US20140118876A1 (en) * 2012-10-26 2014-05-01 Unison Industries, Llc Circuit input protection device and method of assembling the same
CN103795051B (zh) * 2012-11-01 2017-12-15 海洋王（东莞）照明科技有限公司 一种过压保护电路及灯具
JP6366353B2 (ja) * 2014-05-13 2018-08-01 キヤノン株式会社 画像形成装置
CN105322522A (zh) * 2014-06-24 2016-02-10 中兴通讯股份有限公司 直流电源的浪涌电流抑制方法及电路
US9653913B2 (en) * 2015-02-17 2017-05-16 Littelfuse, Inc. Resistance change device providing overcurrent protection

Also Published As

Publication number Publication date
JP2020505901A (ja) 2020-02-20
WO2018130594A1 (fr) 2018-07-19
CA3087843A1 (fr) 2018-07-19
FR3061812A1 (fr) 2018-07-13
CN110235327A (zh) 2019-09-13
US20200373754A1 (en) 2020-11-26
FR3061812B1 (fr) 2022-06-10
EP3568894A1 (fr) 2019-11-20

Similar Documents

Publication Publication Date Title
US8933533B2 (en) Solid-state bidirectional switch having a first and a second power-FET
CN107887895B (zh) 检测装置、检测方法和检测系统
US7206178B2 (en) Electronic switching device
US9265134B2 (en) Circuit arrangement for protection against electrostatic discharges and a method for operating same
US10290625B2 (en) Insulated gate semiconductor device
US10367350B2 (en) Central combined active ESD clamp
US4322767A (en) Bidirectional solid-state protector circuitry using gated diode switches
US20080285199A1 (en) Circuit Arrangement and Method For Protecting an Integrated Semiconductor Circuit
CN107408555B (zh) 用于过电压保护的装置和方法
US9893057B2 (en) Monolithically integrated semiconductor switch, particularly circuit breaker
KR19980071760A (ko) Igbt의 단락 용량 증진용 회로 및 방법
KR102383935B1 (ko) 하이브리드 과전압 보호 장치 및 조립체
US6714397B2 (en) Protection configuration for schottky diode
US11837864B2 (en) Pulse circuit for providing a fault current in a DC voltage power supply grid
KR20190101418A (ko) 전기 장비를 보호하기 위한 장치
US11171639B2 (en) Overvoltage protection
JPH0834222B2 (ja) 半導体装置
US10236874B2 (en) Overvoltage protection circuit for a power semiconductor and method for protecting a power semiconductor from over-voltages
US10325984B2 (en) Monolithically integrated semiconductor switch, in particular a power circuit breaker
EP3818603B1 (en) Inrush limiter for bidirectional solid state switches
US20190245531A1 (en) Method for Protecting a Semiconductor Switch, Protective Device for a Semiconductor Switch, and Control Circuit for a Semiconductor Switch
US20150130383A1 (en) Method for discharging energy stored in a stator of an electric motor

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20190725

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20201117

Comment text: Request for Examination of Application

PC1902 Submission of document of abandonment before decision of registration