DE69013683D1 - Festkörperüberstromrelais. - Google Patents

Festkörperüberstromrelais.

Info

Publication number: DE69013683D1
Authority: DE; Germany
Prior art keywords: solid state; overcurrent relay; state overcurrent; relay; solid
Prior art date: 1990-08-02
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.): Expired - Lifetime

Application number

DE69013683T

Other languages

English (en)

Other versions

DE69013683T2 (de

Inventor

Daniel Zuzuly

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.)

Siemens Energy and Automation Inc

Original Assignee

Furnas Electric Co

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.)

1990-08-02

Filing date

1990-09-21

Publication date

1994-12-01

1990-09-21 Application filed by Furnas Electric Co filed Critical Furnas Electric Co

1994-12-01 Application granted granted Critical

1994-12-01 Publication of DE69013683D1 publication Critical patent/DE69013683D1/de

1995-03-02 Publication of DE69013683T2 publication Critical patent/DE69013683T2/de

2010-09-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- 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
- 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
- H02H3/24—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 undervoltage or no-voltage
- H02H3/253—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 undervoltage or no-voltage for multiphase applications, e.g. phase interruption
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
- H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
- 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
- H02H3/083—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 three-phase systems

DE69013683T 1990-08-02 1990-09-21 Festkörperüberstromrelais. Expired - Lifetime DE69013683T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/561,952 US5179495A (en)	1990-08-02	1990-08-02	Solid state overload relay

Publications (2)

Publication Number	Publication Date
DE69013683D1 true DE69013683D1 (de)	1994-12-01
DE69013683T2 DE69013683T2 (de)	1995-03-02

Family

ID=24244180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69013683T Expired - Lifetime DE69013683T2 (de)	1990-08-02	1990-09-21	Festkörperüberstromrelais.

Country Status (7)

Country	Link
US (1)	US5179495A (de)
EP (1)	EP0469207B1 (de)
JP (1)	JPH04229012A (de)
KR (1)	KR920005421A (de)
CA (1)	CA2026401C (de)
DE (1)	DE69013683T2 (de)
ES (1)	ES2066146T3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5668692A (en) *	1993-10-27	1997-09-16	Square D Company	Self-powered circuit interruption arrangement
US5774319A (en) *	1993-10-27	1998-06-30	Square D Company	Energy validation arrangement for a self-powered circuit interrupter
US5598315A (en) *	1993-10-27	1997-01-28	Square D Company	Self-power tripping relay with balanced power supply current and measurement current
US5546265A (en) *	1994-05-20	1996-08-13	General Electric Company	Digital circuit interrupter shunt trip control circuit
DE19641187C2 (de) *	1996-09-24	1998-07-23	Siemens Ag	Schaltungsanordnung zur Energieversorgung von elektronischen Auslöseeinrichtungen
DE19641183C2 (de) *	1996-09-24	1998-08-20	Siemens Ag	Schaltungsanordnung zur Stromerfassung eines Stromleiters zur Ansteuerung elektronisch steuerbarer Auslöseeinrichtungen
DE19641185C2 (de) *	1996-09-24	1998-07-23	Siemens Ag	Schaltungsanordnung zur Stromerfassung in Stromleitern zur Ansteuerung elektronisch steuerbarer Auslöseeinrichtungen
US5986866A (en) *	1997-04-11	1999-11-16	Siemens Energy & Automation, Inc.	Solid state overload relay
US6025766A (en) *	1997-04-11	2000-02-15	Siemens Energy & Automation, Inc.	Trip mechanism for an overload relay
US5995347A (en) *	1997-05-09	1999-11-30	Texas Instruments Incorporated	Method and apparatus for multi-function electronic motor protection
US5818674A (en) *	1997-07-10	1998-10-06	Siemens Energy & Automation, Inc.	Solid state overload relay
KR200184664Y1 (ko) *	1999-12-22	2000-06-01	이재구	자력을 이용한 스케일 방지장치
US6525543B1 (en) *	2000-10-20	2003-02-25	Schweitzer Engineering Laboratories	Fault type selection system for identifying faults in an electric power system
EP1546828A1 (de) *	2002-08-01	2005-06-29	Applied Materials, Inc.	Verfahren, system und medium zur handhabung nicht repräsentativer metrologiedaten mit einem erweiterten prozesssteuersystem
US7205228B2 (en) *	2003-06-03	2007-04-17	Applied Materials, Inc.	Selective metal encapsulation schemes
US7161104B2 (en) *	2003-09-26	2007-01-09	Rockwell Automation Technologies, Inc.	Trip-free PCB mountable relay configuration and method
US6949997B2 (en) *	2003-09-26	2005-09-27	Rockwell Automation Technologies, Inc.	Bi-stable trip-free relay configuration
KR100851993B1 (ko) *	2007-02-09	2008-08-13	주식회사 하이닉스반도체	오버드라이빙 신호 공급 장치
CN102124620B (zh) *	2008-02-15	2014-05-07	Abb技术有限公司	配置独立自供电数字控制继电器的方法
RU2463693C2 (ru) *	2008-02-15	2012-10-10	Абб Текнолоджи Лтд	Автономное самозапитывающееся реле с числовым управлением
CN102142675A (zh) *	2011-01-11	2011-08-03	日升集团有限公司	智能数字继电保护装置
DE102011079461A1 (de)	2011-07-20	2013-01-24	Siemens Ag	Schalter mit einem prüfbaren Stromwandler und Verfahren zum Prüfen eines Stromwandlers eines Schalters
US9664709B2 (en)	2012-06-08	2017-05-30	Neilsen-Kuljian, Inc.	Electrical sensor with configurable settings
US9747776B2 (en)	2012-06-08	2017-08-29	Neilsen-Kuljian, Inc.	Electrical sensor with configurable settings and a display
US9766273B2 (en) *	2012-08-21	2017-09-19	Neilsen-Kuljian, Inc.	Self-powered current sensor with a linear adjustment
CN104571038A (zh) *	2014-12-22	2015-04-29	德州隆贵电力设备有限公司	电力设备智能控制与管理服务***
KR101879340B1 (ko) *	2017-01-05	2018-07-17	엘에스산전 주식회사	3상전원 부족전압 트립장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4054932A (en) *	1976-02-02	1977-10-18	Square D Company	Over-current protective apparatus for a power circuit
US4041540A (en) *	1976-02-02	1977-08-09	Square D Company	Solid state overload relay circuit
US4048663A (en) *	1977-10-10	1977-09-13	Square D Company	Solid state overload relay transformer circuit
US4060844A (en) *	1976-02-17	1977-11-29	I-T-E Imperial Corporation	Solid state tripping circuit
US4345288A (en) *	1981-05-04	1982-08-17	Square D Company	Solid state over-current protective apparatus for a power circuit
US4446498A (en) *	1982-04-05	1984-05-01	Siemens-Allis, Inc.	Electronic control system for overload relay or the like
US4539618A (en) *	1982-04-05	1985-09-03	Siemens-Allis, Inc.	Digitally controlled overload relay
US4630163A (en) *	1982-09-02	1986-12-16	Efi Corporation	Method and apparatus for a transient-suppression network
JPH0787667B2 (ja) *	1987-04-30	1995-09-20	三菱電機株式会社	回路しや断器
US4823226A (en) *	1987-09-17	1989-04-18	Square D Company	Phase loss detection circuit including transient protection
US4901005A (en) *	1988-12-05	1990-02-13	International Business Machines Corporation	Zero voltage crossover detector for polyphase systems

1990
- 1990-08-02 US US07/561,952 patent/US5179495A/en not_active Expired - Lifetime
- 1990-09-21 EP EP90310362A patent/EP0469207B1/de not_active Expired - Lifetime
- 1990-09-21 DE DE69013683T patent/DE69013683T2/de not_active Expired - Lifetime
- 1990-09-21 ES ES90310362T patent/ES2066146T3/es not_active Expired - Lifetime
- 1990-09-27 CA CA002026401A patent/CA2026401C/en not_active Expired - Lifetime
1991
- 1991-01-23 KR KR1019910001070A patent/KR920005421A/ko not_active Application Discontinuation
- 1991-03-25 JP JP3060194A patent/JPH04229012A/ja active Pending

Also Published As

Publication number	Publication date
CA2026401A1 (en)	1992-02-03
ES2066146T3 (es)	1995-03-01
JPH04229012A (ja)	1992-08-18
US5179495A (en)	1993-01-12
DE69013683T2 (de)	1995-03-02
KR920005421A (ko)	1992-03-28
EP0469207A3 (en)	1992-11-25
CA2026401C (en)	2002-04-09
EP0469207A2 (de)	1992-02-05
EP0469207B1 (de)	1994-10-26

Legal Events

Date	Code	Title	Description
1995-11-23	8364	No opposition during term of opposition
1998-09-10	8327	Change in the person/name/address of the patent owner	Owner name: SIEMENS ENERGY & AUTOMATION, INC. (N.D.GES.D. STAA

Publication	Publication Date	Title
DE69013683D1 (de)	1994-12-01	Festkörperüberstromrelais.
TR27238A (tr)	1994-12-20	Eriyebilir saseler.
MA22101A1 (fr)	1991-12-31	Brise-lames .
FR2664426B1 (fr)	1994-06-24	Commutateur.
DE69221354D1 (de)	1997-09-11	Halbleiterrelais
DE3888454D1 (de)	1994-04-21	Schutzrelais.
DE59100317D1 (de)	1993-09-30	Hammerbrecher.
FI910310A0 (fi)	1991-01-21	Acesulfam-k-innehaollande komposition.
DE69110409D1 (de)	1995-07-20	Schutzschalter.
DE69108086D1 (de)	1995-04-20	Giesszusammensetzung.
DE3887958D1 (de)	1994-03-31	Schutzrelais.
DE69020416D1 (de)	1995-08-03	Hochleistungs-Halbleiterrelais.
FI913504A (fi)	1992-01-24	Anordning foer rengoering av ytor.
DE69113364D1 (de)	1995-11-02	Lastschalter.
NO912598D0 (no)	1991-07-02	Hypokalori-matsammensetning.
FR2667719B1 (fr)	1996-09-20	Interrupteur double.
DE3871927D1 (de)	1992-07-16	Digitales protektionsrelais.
DE69113839D1 (de)	1995-11-23	Vierpoliger Schalter.
DE69104637D1 (de)	1994-11-24	Umschaltdrucker.
DE69509216D1 (de)	1999-05-27	Festkörperüberstromrelais mechanismus
DE69113830D1 (de)	1995-11-23	Schutzschalter.
FR2662300B1 (fr)	1992-07-24	Disjoncteur.
DE69100511D1 (de)	1993-11-18	Schnellwirkender lastschalter.
DE69105776D1 (de)	1995-01-26	Schalter.
DE59105643D1 (de)	1995-07-13	Trennklemme.