SE0401638L - Control circuit - Google Patents

Control circuit

Info

Publication number: SE0401638L
Authority: SE; Sweden
Prior art keywords: control circuit; bypass path; inductor; switching element; transmission line
Prior art date: 2004-06-21

Application number

SE0401638A

Other languages

English (en)

Other versions

SE527493C2 (sv

SE0401638D0 (sv

Inventor

Tomas Jonsson

Original Assignee

Abb Research 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.)

2004-06-21

Filing date

2004-06-21

Publication date

2005-12-22

2004-06-21 Application filed by Abb Research Ltd filed Critical Abb Research Ltd

2004-06-21 Priority to SE0401638A priority Critical patent/SE527493C2/sv

2004-06-21 Publication of SE0401638D0 publication Critical patent/SE0401638D0/sv

2005-06-16 Priority to ES05012971T priority patent/ES2435099T3/es

2005-06-16 Priority to EP05012971.7A priority patent/EP1610432B1/en

2005-06-16 Priority to US11/153,446 priority patent/US20050280972A1/en

2005-06-21 Priority to CNB2005100878286A priority patent/CN100521440C/zh

2005-12-22 Publication of SE0401638L publication Critical patent/SE0401638L/sv

2006-03-21 Publication of SE527493C2 publication Critical patent/SE527493C2/sv

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
- H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
- H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Emergency Protection Circuit Devices (AREA)
Direct Current Feeding And Distribution (AREA)
Power Conversion In General (AREA)

SE0401638A 2004-06-21 2004-06-21 Förfarande och apparat för skydd av en styrkrets i en elektrisk transmissionsledning SE527493C2 (sv)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
SE0401638A SE527493C2 (sv)	2004-06-21	2004-06-21	Förfarande och apparat för skydd av en styrkrets i en elektrisk transmissionsledning
ES05012971T ES2435099T3 (es)	2004-06-21	2005-06-16	Circuito de control
EP05012971.7A EP1610432B1 (en)	2004-06-21	2005-06-16	Control circuit
US11/153,446 US20050280972A1 (en)	2004-06-21	2005-06-16	Control circuit
CNB2005100878286A CN100521440C (zh)	2004-06-21	2005-06-21	控制电路

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0401638A SE527493C2 (sv)	2004-06-21	2004-06-21	Förfarande och apparat för skydd av en styrkrets i en elektrisk transmissionsledning

Publications (3)

Publication Number	Publication Date
SE0401638D0 SE0401638D0 (sv)	2004-06-21
SE0401638L true SE0401638L (sv)	2005-12-22
SE527493C2 SE527493C2 (sv)	2006-03-21

Family

ID=32906868

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0401638A SE527493C2 (sv)	2004-06-21	2004-06-21	Förfarande och apparat för skydd av en styrkrets i en elektrisk transmissionsledning

Country Status (5)

Country	Link
US (1)	US20050280972A1 (sv)
EP (1)	EP1610432B1 (sv)
CN (1)	CN100521440C (sv)
ES (1)	ES2435099T3 (sv)
SE (1)	SE527493C2 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10910816B2 (en)	2007-06-20	2021-02-02	S&C Electric Company	Fault protection device with group trip delay and method
CN102484419B (zh) *	2009-08-31	2015-12-02	Abb技术有限公司	过电压保护方法和设备、及具有如此设备的电力系统
CN102403886B (zh) *	2011-11-03	2014-05-07	南方电网科学研究院有限责任公司	模块化多电平换流器的直流线路瞬时短路故障的保护方法
WO2013174429A1 (en) *	2012-05-23	2013-11-28	Abb Technology Ltd	An apparatus for assisting or controlling the electric power transmission in a dc power transmission system
EP3022815A1 (en) *	2013-07-19	2016-05-25	General Electric Technology GmbH	Voltage limiter
US9543745B2 (en) *	2013-08-13	2017-01-10	Cooper Technologies Company	Arrester bypass devices
CN104767201B (zh) *	2015-03-31	2018-01-12	河北旭辉电气股份有限公司	一种抑制谐波的铁路电力系统
CN106329899B (zh) *	2015-07-01	2018-10-16	南京南瑞继保电气有限公司	故障电流抑制阻尼器拓扑电路及其控制方法及换流器
CN107359590A (zh) *	2017-07-31	2017-11-17	湖北工业大学	一种直流电网短路电流阻断电路
CN110661242B (zh)	2019-01-24	2022-03-22	台达电子企业管理（上海）有限公司	直流输电装置、浪涌控制电路及方法
EP4233142A4 (en) *	2020-10-20	2024-07-24	Astec International Limited	INRUSH CURRENT LIMITATION AND OVERVOLTAGE PROTECTION CIRCUIT AND SYSTEM
US11489438B2 (en)	2020-10-21	2022-11-01	Astec International Limited	Inrush current limiting and surge protection circuit and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6013254B2 (ja) *	1976-09-30	1985-04-05	株式会社東芝	直流しや断器
US4583146A (en) *	1984-10-29	1986-04-15	General Electric Company	Fault current interrupter
US5251120A (en) *	1986-07-23	1993-10-05	Steve Smith	Harmonic noise isolation and power factor correction network
DE59205866D1 (de) *	1992-05-20	1996-05-02	Siemens Ag	Verfahren und Vorrichtung zur Entlastung eines Kondensators eines gesteuerten Serienkompensators in Abhängigkeit der Belastung seines Ableiters
JPH08315666A (ja) *	1995-05-12	1996-11-29	Mitsubishi Electric Corp	遮断器および遮断装置
JP3190563B2 (ja) *	1996-02-27	2001-07-23	三菱電機株式会社	開閉装置
US5805393A (en) *	1997-08-29	1998-09-08	Raychem Corporation	Overcurrent protection circuit with improved PTC trip endurance
US6633551B1 (en) *	1999-09-29	2003-10-14	Lockheed Martin Corporation	High-rel beacon signal sequencer
JP4565773B2 (ja) *	2001-05-31	2010-10-20	日本碍子株式会社	高電圧パルス発生回路

2004
- 2004-06-21 SE SE0401638A patent/SE527493C2/sv not_active IP Right Cessation
2005
- 2005-06-16 EP EP05012971.7A patent/EP1610432B1/en not_active Not-in-force
- 2005-06-16 US US11/153,446 patent/US20050280972A1/en not_active Abandoned
- 2005-06-16 ES ES05012971T patent/ES2435099T3/es active Active
- 2005-06-21 CN CNB2005100878286A patent/CN100521440C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE527493C2 (sv)	2006-03-21
EP1610432A3 (en)	2011-10-12
US20050280972A1 (en)	2005-12-22
EP1610432B1 (en)	2013-08-21
ES2435099T3 (es)	2013-12-18
SE0401638D0 (sv)	2004-06-21
EP1610432A2 (en)	2005-12-28
CN100521440C (zh)	2009-07-29
CN1725592A (zh)	2006-01-25

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Legal Events

Date	Code	Title	Description
2015-02-03	NUG	Patent has lapsed