CN1010526B - 取样并锁定最后峰值信号的静态断路电气开关 - Google Patents
取样并锁定最后峰值信号的静态断路电气开关Info
- Publication number
- CN1010526B CN1010526B CN86100382A CN86100382A CN1010526B CN 1010526 B CN1010526 B CN 1010526B CN 86100382 A CN86100382 A CN 86100382A CN 86100382 A CN86100382 A CN 86100382A CN 1010526 B CN1010526 B CN 1010526B
- Authority
- CN
- China
- Prior art keywords
- signal
- value
- sampling
- peak value
- mentioned
- 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.)
- Expired
Links
Images
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
- 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
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8503159A FR2578092B1 (fr) | 1985-02-25 | 1985-02-25 | Disjoncteur a declencheur statique a echantillonnage et blocage a la derniere crete du signal |
FR8503159 | 1985-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN86100382A CN86100382A (zh) | 1986-08-20 |
CN1010526B true CN1010526B (zh) | 1990-11-21 |
Family
ID=9316837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN86100382A Expired CN1010526B (zh) | 1985-02-25 | 1986-02-22 | 取样并锁定最后峰值信号的静态断路电气开关 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4710845A (zh) |
EP (1) | EP0195693B1 (zh) |
JP (1) | JP2510507B2 (zh) |
CN (1) | CN1010526B (zh) |
AT (1) | ATE38594T1 (zh) |
AU (1) | AU583769B2 (zh) |
CA (1) | CA1241729A (zh) |
DE (1) | DE3661167D1 (zh) |
ES (1) | ES8704669A1 (zh) |
FR (1) | FR2578092B1 (zh) |
PT (1) | PT82083B (zh) |
ZA (1) | ZA861152B (zh) |
Families Citing this family (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578112B1 (fr) * | 1985-02-25 | 1988-03-18 | Merlin Gerin | Disjoncteur a declencheur statique a chaine de traitement numerique shunte par une chaine de traitement analogique |
FR2578091B1 (fr) * | 1985-02-25 | 1988-08-05 | Merlin Gerin | Disjoncteur a declencheur statique numerique dote d'un circuit de calibrage |
FR2602610B1 (fr) * | 1986-08-08 | 1994-05-20 | Merlin Et Gerin | Declencheur statique d'un disjoncteur electrique a indicateur d'usure des contacts |
FR2612348B1 (fr) * | 1987-03-09 | 1989-12-01 | Merlin Gerin | Declencheur statique comportant un circuit de detection d'un courant homopolaire |
FR2612347B1 (fr) * | 1987-03-09 | 1989-05-26 | Merlin Gerin | Declencheur statique comportant un circuit de detection d'un courant homopolaire |
JPH0714252B2 (ja) * | 1988-02-24 | 1995-02-15 | 三菱電機株式会社 | 回路しゃ断器 |
US4920476A (en) * | 1988-05-27 | 1990-04-24 | Westinghouse Electric Corp. | Electronic control for lighting panelboards |
US4876622A (en) * | 1988-08-03 | 1989-10-24 | General Electric Company | Circuit breaker warning relay and control accessory |
FR2638583B1 (fr) * | 1988-11-02 | 1995-04-14 | Merlin Gerin | Declencheur a microprocesseur comportant des moyens de calcul de la valeur efficace du courant |
JPH0834705B2 (ja) * | 1988-11-16 | 1996-03-29 | 株式会社大林組 | 開閉器 |
US5041737A (en) * | 1990-01-25 | 1991-08-20 | Schweitzer Engineering Laboratories, Inc. | Programmable bus-tie relay having a plurality of selectable setting groups |
US5369356A (en) * | 1991-08-30 | 1994-11-29 | Siemens Energy & Automation, Inc. | Distributed current and voltage sampling function for an electric power monitoring unit |
US5311392A (en) * | 1991-08-30 | 1994-05-10 | Siemens Energy & Automation, Inc. | Dual processor electric power trip unit |
US5335135A (en) * | 1991-08-30 | 1994-08-02 | Siemens Energy & Automation, Inc. | Fault recording system for an electric power trip unit |
US5512883A (en) * | 1992-11-03 | 1996-04-30 | Lane, Jr.; William E. | Method and device for monitoring the operation of a motor |
US5581433A (en) * | 1994-04-22 | 1996-12-03 | Unitrode Corporation | Electronic circuit breaker |
IT1292453B1 (it) | 1997-07-02 | 1999-02-08 | Aeg Niederspannungstech Gmbh | Gruppo rotante di contatti per interrutttori di alta portata |
US5974545A (en) * | 1997-09-22 | 1999-10-26 | General Electric Company | Circuit breaker trip unit processor initialization program |
DE19819242B4 (de) | 1998-04-29 | 2005-11-10 | Ge Power Controls Polska Sp.Z.O.O. | Thermomagnetischer Leistungsschalter |
US6114641A (en) | 1998-05-29 | 2000-09-05 | General Electric Company | Rotary contact assembly for high ampere-rated circuit breakers |
US6087913A (en) * | 1998-11-20 | 2000-07-11 | General Electric Company | Circuit breaker mechanism for a rotary contact system |
US6037555A (en) * | 1999-01-05 | 2000-03-14 | General Electric Company | Rotary contact circuit breaker venting arrangement including current transformer |
US6166344A (en) * | 1999-03-23 | 2000-12-26 | General Electric Company | Circuit breaker handle block |
US6262872B1 (en) | 1999-06-03 | 2001-07-17 | General Electric Company | Electronic trip unit with user-adjustable sensitivity to current spikes |
US6268991B1 (en) | 1999-06-25 | 2001-07-31 | General Electric Company | Method and arrangement for customizing electronic circuit interrupters |
US6218917B1 (en) | 1999-07-02 | 2001-04-17 | General Electric Company | Method and arrangement for calibration of circuit breaker thermal trip unit |
US6188036B1 (en) | 1999-08-03 | 2001-02-13 | General Electric Company | Bottom vented circuit breaker capable of top down assembly onto equipment |
US6710988B1 (en) | 1999-08-17 | 2004-03-23 | General Electric Company | Small-sized industrial rated electric motor starter switch unit |
US6252365B1 (en) | 1999-08-17 | 2001-06-26 | General Electric Company | Breaker/starter with auto-configurable trip unit |
US6175288B1 (en) | 1999-08-27 | 2001-01-16 | General Electric Company | Supplemental trip unit for rotary circuit interrupters |
US6396369B1 (en) | 1999-08-27 | 2002-05-28 | General Electric Company | Rotary contact assembly for high ampere-rated circuit breakers |
US6232570B1 (en) | 1999-09-16 | 2001-05-15 | General Electric Company | Arcing contact arrangement |
US6326869B1 (en) | 1999-09-23 | 2001-12-04 | General Electric Company | Clapper armature system for a circuit breaker |
US6239395B1 (en) | 1999-10-14 | 2001-05-29 | General Electric Company | Auxiliary position switch assembly for a circuit breaker |
US6229413B1 (en) | 1999-10-19 | 2001-05-08 | General Electric Company | Support of stationary conductors for a circuit breaker |
US6317018B1 (en) | 1999-10-26 | 2001-11-13 | General Electric Company | Circuit breaker mechanism |
US6232856B1 (en) | 1999-11-02 | 2001-05-15 | General Electric Company | Magnetic shunt assembly |
US6377144B1 (en) | 1999-11-03 | 2002-04-23 | General Electric Company | Molded case circuit breaker base and mid-cover assembly |
ES2249875T3 (es) | 1999-11-03 | 2006-04-01 | AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG | Disposicion de brazo de contacto rotatorio para disyuntor. |
US6300586B1 (en) | 1999-12-09 | 2001-10-09 | General Electric Company | Arc runner retaining feature |
US6310307B1 (en) | 1999-12-17 | 2001-10-30 | General Electric Company | Circuit breaker rotary contact arm arrangement |
US6184761B1 (en) | 1999-12-20 | 2001-02-06 | General Electric Company | Circuit breaker rotary contact arrangement |
US6172584B1 (en) | 1999-12-20 | 2001-01-09 | General Electric Company | Circuit breaker accessory reset system |
US6215379B1 (en) | 1999-12-23 | 2001-04-10 | General Electric Company | Shunt for indirectly heated bimetallic strip |
US6281461B1 (en) | 1999-12-27 | 2001-08-28 | General Electric Company | Circuit breaker rotor assembly having arc prevention structure |
US6346869B1 (en) | 1999-12-28 | 2002-02-12 | General Electric Company | Rating plug for circuit breakers |
US6211758B1 (en) | 2000-01-11 | 2001-04-03 | General Electric Company | Circuit breaker accessory gap control mechanism |
US6239677B1 (en) | 2000-02-10 | 2001-05-29 | General Electric Company | Circuit breaker thermal magnetic trip unit |
US6429759B1 (en) | 2000-02-14 | 2002-08-06 | General Electric Company | Split and angled contacts |
US6281458B1 (en) | 2000-02-24 | 2001-08-28 | General Electric Company | Circuit breaker auxiliary magnetic trip unit with pressure sensitive release |
US6313425B1 (en) | 2000-02-24 | 2001-11-06 | General Electric Company | Cassette assembly with rejection features |
US6204743B1 (en) | 2000-02-29 | 2001-03-20 | General Electric Company | Dual connector strap for a rotary contact circuit breaker |
US6404314B1 (en) | 2000-02-29 | 2002-06-11 | General Electric Company | Adjustable trip solenoid |
US6448521B1 (en) | 2000-03-01 | 2002-09-10 | General Electric Company | Blocking apparatus for circuit breaker contact structure |
US6379196B1 (en) | 2000-03-01 | 2002-04-30 | General Electric Company | Terminal connector for a circuit breaker |
US6340925B1 (en) | 2000-03-01 | 2002-01-22 | General Electric Company | Circuit breaker mechanism tripping cam |
US6346868B1 (en) | 2000-03-01 | 2002-02-12 | General Electric Company | Circuit interrupter operating mechanism |
US6211757B1 (en) | 2000-03-06 | 2001-04-03 | General Electric Company | Fast acting high force trip actuator |
US6459349B1 (en) | 2000-03-06 | 2002-10-01 | General Electric Company | Circuit breaker comprising a current transformer with a partial air gap |
US6366438B1 (en) | 2000-03-06 | 2002-04-02 | General Electric Company | Circuit interrupter rotary contact arm |
US6496347B1 (en) | 2000-03-08 | 2002-12-17 | General Electric Company | System and method for optimization of a circuit breaker mechanism |
US6429659B1 (en) | 2000-03-09 | 2002-08-06 | General Electric Company | Connection tester for an electronic trip unit |
US6366188B1 (en) | 2000-03-15 | 2002-04-02 | General Electric Company | Accessory and recess identification system for circuit breakers |
US6232859B1 (en) | 2000-03-15 | 2001-05-15 | General Electric Company | Auxiliary switch mounting configuration for use in a molded case circuit breaker |
US6218919B1 (en) | 2000-03-15 | 2001-04-17 | General Electric Company | Circuit breaker latch mechanism with decreased trip time |
US6459059B1 (en) | 2000-03-16 | 2002-10-01 | General Electric Company | Return spring for a circuit interrupter operating mechanism |
US6421217B1 (en) | 2000-03-16 | 2002-07-16 | General Electric Company | Circuit breaker accessory reset system |
US6479774B1 (en) | 2000-03-17 | 2002-11-12 | General Electric Company | High energy closing mechanism for circuit breakers |
US6586693B2 (en) | 2000-03-17 | 2003-07-01 | General Electric Company | Self compensating latch arrangement |
US6559743B2 (en) | 2000-03-17 | 2003-05-06 | General Electric Company | Stored energy system for breaker operating mechanism |
US6639168B1 (en) | 2000-03-17 | 2003-10-28 | General Electric Company | Energy absorbing contact arm stop |
US6476698B1 (en) | 2000-03-17 | 2002-11-05 | General Electric Company | Convertible locking arrangement on breakers |
US6472620B2 (en) | 2000-03-17 | 2002-10-29 | Ge Power Controls France Sas | Locking arrangement for circuit breaker draw-out mechanism |
US6373010B1 (en) | 2000-03-17 | 2002-04-16 | General Electric Company | Adjustable energy storage mechanism for a circuit breaker motor operator |
FR2806548B1 (fr) | 2000-03-17 | 2002-08-23 | Ge Power Controls France | Mecanisme extractible pour disjoncteurs |
US6388213B1 (en) | 2000-03-17 | 2002-05-14 | General Electric Company | Locking device for molded case circuit breakers |
US6747535B2 (en) | 2000-03-27 | 2004-06-08 | General Electric Company | Precision location system between actuator accessory and mechanism |
US6995640B2 (en) | 2000-05-16 | 2006-02-07 | General Electric Company | Pressure sensitive trip mechanism for circuit breakers |
US6373357B1 (en) | 2000-05-16 | 2002-04-16 | General Electric Company | Pressure sensitive trip mechanism for a rotary breaker |
US6400245B1 (en) | 2000-10-13 | 2002-06-04 | General Electric Company | Draw out interlock for circuit breakers |
US6531941B1 (en) | 2000-10-19 | 2003-03-11 | General Electric Company | Clip for a conductor in a rotary breaker |
US6429760B1 (en) | 2000-10-19 | 2002-08-06 | General Electric Company | Cross bar for a conductor in a rotary breaker |
US6806800B1 (en) | 2000-10-19 | 2004-10-19 | General Electric Company | Assembly for mounting a motor operator on a circuit breaker |
US6362711B1 (en) | 2000-11-10 | 2002-03-26 | General Electric Company | Circuit breaker cover with screw locating feature |
US6380829B1 (en) | 2000-11-21 | 2002-04-30 | General Electric Company | Motor operator interlock and method for circuit breakers |
US6448522B1 (en) | 2001-01-30 | 2002-09-10 | General Electric Company | Compact high speed motor operator for a circuit breaker |
US6476337B2 (en) | 2001-02-26 | 2002-11-05 | General Electric Company | Auxiliary switch actuation arrangement |
US6882258B2 (en) | 2001-02-27 | 2005-04-19 | General Electric Company | Mechanical bell alarm assembly for a circuit breaker |
US6678135B2 (en) | 2001-09-12 | 2004-01-13 | General Electric Company | Module plug for an electronic trip unit |
US6469882B1 (en) | 2001-10-31 | 2002-10-22 | General Electric Company | Current transformer initial condition correction |
US6804101B2 (en) | 2001-11-06 | 2004-10-12 | General Electric Company | Digital rating plug for electronic trip unit in circuit breakers |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324987A (en) * | 1978-05-26 | 1982-04-13 | Cyborex Laboratories, Inc. | System and method for optimizing shed/restore operations for electrical loads |
JPS55127821A (en) * | 1979-03-27 | 1980-10-03 | Tokyo Shibaura Electric Co | Digital protection relay unit |
US4291355A (en) * | 1979-07-30 | 1981-09-22 | General Electric Company | Programmable overload circuit |
JPS57500313A (zh) * | 1980-02-23 | 1982-02-18 | ||
US4351012A (en) * | 1980-04-15 | 1982-09-21 | Westinghouse Electric Corp. | Circuit interrupter with digital trip unit and means to enter trip settings |
US4377836A (en) * | 1980-04-15 | 1983-03-22 | Westinghouse Electric Corp. | Circuit interrupter with solid state digital trip unit and positive power-up feature |
US4331999A (en) * | 1980-04-15 | 1982-05-25 | Westinghouse Electric Corp. | Circuit interrupter with digital trip unit and power supply |
DE3137496C2 (de) * | 1981-09-21 | 1990-01-25 | Siemens AG, 1000 Berlin und 8000 München | Digitaler Überstromauslöser |
JPS6022772Y2 (ja) * | 1982-05-04 | 1985-07-06 | 東京電力株式会社 | デイジタル保護継電装置 |
CA1193316A (en) * | 1982-05-07 | 1985-09-10 | David R. Boothman | Motor protection apparatus |
JPS5970124A (ja) * | 1982-10-15 | 1984-04-20 | 三菱電機株式会社 | 過電流保護継電装置 |
DE3247439A1 (de) * | 1982-12-22 | 1984-07-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Digitalelektronischer ueberstromausloeser |
JPS6032212A (ja) * | 1983-07-29 | 1985-02-19 | 三菱電機株式会社 | 回路しや断器 |
US4589052A (en) * | 1984-07-17 | 1986-05-13 | General Electric Company | Digital I2 T pickup, time bands and timing control circuits for static trip circuit breakers |
FR2578113B1 (fr) * | 1985-02-25 | 1988-04-15 | Merlin Gerin | Declencheur statique numerique a fonctions optionnelles pour un disjoncteur electrique |
FR2578091B1 (fr) * | 1985-02-25 | 1988-08-05 | Merlin Gerin | Disjoncteur a declencheur statique numerique dote d'un circuit de calibrage |
FR2578090B1 (fr) * | 1985-02-25 | 1989-12-01 | Merlin Gerin | Disjoncteur a declencheur statique numerise a fonction de declenchement a temps inverse |
-
1985
- 1985-02-25 FR FR8503159A patent/FR2578092B1/fr not_active Expired
-
1986
- 1986-02-10 EP EP86400282A patent/EP0195693B1/fr not_active Expired
- 1986-02-10 DE DE8686400282T patent/DE3661167D1/de not_active Expired
- 1986-02-10 US US06/827,438 patent/US4710845A/en not_active Expired - Lifetime
- 1986-02-10 AT AT86400282T patent/ATE38594T1/de not_active IP Right Cessation
- 1986-02-13 CA CA000501793A patent/CA1241729A/en not_active Expired
- 1986-02-17 ZA ZA861152A patent/ZA861152B/xx unknown
- 1986-02-22 CN CN86100382A patent/CN1010526B/zh not_active Expired
- 1986-02-24 AU AU54070/86A patent/AU583769B2/en not_active Ceased
- 1986-02-24 JP JP61038953A patent/JP2510507B2/ja not_active Expired - Lifetime
- 1986-02-24 ES ES552339A patent/ES8704669A1/es not_active Expired
- 1986-02-25 PT PT82083A patent/PT82083B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT82083A (fr) | 1986-03-01 |
AU5407086A (en) | 1987-08-27 |
ZA861152B (en) | 1986-09-24 |
ATE38594T1 (de) | 1988-11-15 |
ES552339A0 (es) | 1987-04-16 |
DE3661167D1 (en) | 1988-12-15 |
EP0195693A1 (fr) | 1986-09-24 |
FR2578092A1 (fr) | 1986-08-29 |
FR2578092B1 (fr) | 1987-03-06 |
ES8704669A1 (es) | 1987-04-16 |
PT82083B (pt) | 1990-04-30 |
JP2510507B2 (ja) | 1996-06-26 |
US4710845A (en) | 1987-12-01 |
EP0195693B1 (fr) | 1988-11-09 |
CA1241729A (en) | 1988-09-06 |
AU583769B2 (en) | 1989-05-04 |
JPS61240815A (ja) | 1986-10-27 |
CN86100382A (zh) | 1986-08-20 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MOREEN GREEN TO: SCHNEIDER ELECTRIC SA |
|
CP03 | Change of name, title or address |
Address after: France Cloth Dragon - burlin Library Applicant after: Schneider Electric SA Address before: Greeno, France Applicant before: Merlin Green |
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C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SCHNEIDER ELECTRIC SA TO: SCHNEIDER ELECTRIC INDUSTRIAL CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Patentee after: Schneider Electric SA Patentee before: Schneider Electric SA |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |