ES2118699T1 - Seccionador estatico. - Google Patents
Seccionador estatico.Info
- Publication number
- ES2118699T1 ES2118699T1 ES97810968T ES97810968T ES2118699T1 ES 2118699 T1 ES2118699 T1 ES 2118699T1 ES 97810968 T ES97810968 T ES 97810968T ES 97810968 T ES97810968 T ES 97810968T ES 2118699 T1 ES2118699 T1 ES 2118699T1
- Authority
- ES
- Spain
- Prior art keywords
- dipole
- motor
- circuits
- output voltage
- threshold 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.)
- Granted
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
- 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
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0811—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for dc motors
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Glass Compositions (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
SECCIONADOR ESTATICO DE CIRCUITO DE ALIMENTACION DE CORRIENTE CONTINUA DE UNA CARGA (MO) EN CASO DE SOBRECARGA DE CORRIENTE, CONSTITUIDO POR UN DIPOLO DESTINADO A SU INSERCION EN EL CIRCUITO DE POTENCIA DE LA CARGA Y QUE COMPRENDE MEDIOS DE DETECCION DE SOBRECARGA DE CORRIENTE (R1, R2, T3, CI), MEDIOS DE FILTRADO Y MEMORIZACION DE LA TENSION DE ALIMENTACION (C, R1), MEDIOS DE CORTE DE LA ALIMENTACION DE LA CARGA (T3, R2, R8, R9, T4, T1, R7, R4), MEDIOS DE DETECCION DE LA DESAPARICION DE LA TENSION DE ALIMENTACION (C, R1, R3, R6, T6) Y MEDIOS DE BORRADO DE LOS MEDIOS DE MEMORIZACION (R2, R6, T3, T6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9700101 | 1997-01-08 | ||
FR9700101A FR2758217B1 (fr) | 1997-01-08 | 1997-01-08 | Sectionneur statique |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2118699T1 true ES2118699T1 (es) | 1998-10-01 |
ES2118699T3 ES2118699T3 (es) | 2005-08-01 |
Family
ID=9502430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97810968T Expired - Lifetime ES2118699T3 (es) | 1997-01-08 | 1997-12-10 | Seccionador estatico. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5847915A (es) |
EP (1) | EP0853363B1 (es) |
JP (1) | JP3833805B2 (es) |
AT (1) | ATE288144T1 (es) |
DE (1) | DE69732342T2 (es) |
ES (1) | ES2118699T3 (es) |
FR (1) | FR2758217B1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7389806B2 (en) | 2005-02-24 | 2008-06-24 | Lawrence Kates | Motorized window shade system |
US8201267B2 (en) * | 2008-10-24 | 2012-06-12 | Pitney Bowes Inc. | Cryptographic device having active clearing of memory regardless of state of external power |
CN104506029B (zh) * | 2014-11-18 | 2017-03-15 | 浙江正泰电器股份有限公司 | 带模拟负载的电源启动电路和断路器的电子式控制器 |
EP3654477A1 (de) * | 2018-11-15 | 2020-05-20 | Siemens Aktiengesellschaft | Elektronischer schalter mit überspannungsschutz |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3851218A (en) * | 1973-07-02 | 1974-11-26 | Flight Syst Inc | Direct current solid state circuit breaker |
DE2736724A1 (de) * | 1977-08-16 | 1979-03-01 | Daimler Benz Ag | Schutzschaltung fuer gleichstrommotor |
US4203141A (en) * | 1978-03-30 | 1980-05-13 | Wescom, Inc. | Low power dissipation series regulator for PCM repeater lines |
US4819117A (en) * | 1987-08-25 | 1989-04-04 | Trw Inc. | Method and apparatus for detecting excessive current draw in an electrical load |
-
1997
- 1997-01-08 FR FR9700101A patent/FR2758217B1/fr not_active Expired - Fee Related
- 1997-12-10 AT AT97810968T patent/ATE288144T1/de active
- 1997-12-10 EP EP97810968A patent/EP0853363B1/fr not_active Expired - Lifetime
- 1997-12-10 DE DE69732342T patent/DE69732342T2/de not_active Expired - Lifetime
- 1997-12-10 ES ES97810968T patent/ES2118699T3/es not_active Expired - Lifetime
- 1997-12-17 US US08/992,191 patent/US5847915A/en not_active Expired - Lifetime
-
1998
- 1998-01-08 JP JP00218698A patent/JP3833805B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0853363B1 (fr) | 2005-01-26 |
DE69732342D1 (de) | 2005-03-03 |
JPH10257664A (ja) | 1998-09-25 |
US5847915A (en) | 1998-12-08 |
DE69732342T2 (de) | 2005-12-22 |
EP0853363A1 (fr) | 1998-07-15 |
FR2758217A1 (fr) | 1998-07-10 |
ES2118699T3 (es) | 2005-08-01 |
FR2758217B1 (fr) | 2003-09-05 |
JP3833805B2 (ja) | 2006-10-18 |
ATE288144T1 (de) | 2005-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR930702811A (ko) | 회로 보호 장치 및 유니트 | |
EP0966086A3 (en) | Integrated protection circuit, method of providing current-limiting and short-circuit protection and converter employing the same | |
US6067219A (en) | Power cut-off device | |
KR950020034A (ko) | 안정화 전원회로 | |
FR2758217B1 (fr) | Sectionneur statique | |
JP2002010471A (ja) | 過電流遮断装置 | |
EP0730331A3 (de) | Schaltungsanordnung zur Begrenzung von Schaltüberspannungen an Leistungshalbleiterschaltern | |
JPH11113169A (ja) | 半導体回路の保護装置 | |
JP3192437B2 (ja) | 電源用icの短絡保護回路 | |
KR102682117B1 (ko) | 보호 버스에서 접지로 연결된 fet 디바이스를 갖는 보호 회로 | |
SU845213A1 (ru) | Устройство дл защиты электрическойцЕпи OT пЕРЕгРузКи пО ТОКу иНАпР жЕНию | |
KR930001681Y1 (ko) | 정전압용 트랜지스터 보호회로 | |
KR100286449B1 (ko) | 출력 트랜지스터 보호회로 | |
KR910005626Y1 (ko) | 과전류 보호 회로 | |
SU602932A1 (ru) | Ограничитель посто нного напр жени | |
KR910002085A (ko) | 셔트 다운방식을 이용한 스위칭모드 파워 서플라이 보호회로 | |
KR900000143Y1 (ko) | 파워 스위칭 회로 | |
JPS56119531A (en) | Level converting circuit | |
JPS5765013A (en) | Output protection circuit | |
SU961031A1 (ru) | Устройство дл защиты нагрузки | |
JPH06319224A (ja) | バッテリの過電流保護回路 | |
KR20230119079A (ko) | 보호 버스에서 접지로 연결된 fet 디바이스를 갖는보호 회로 | |
SU1453390A1 (ru) | Стабилизированный источник питани | |
SU799136A1 (ru) | Транзисторный ключ с защитой отпЕРЕгРузКи | |
KR940008547Y1 (ko) | 임계 전류 차단회로 |