DE2405908B1 - Ansteuerschaltung fuer ein Hauptschuetz - Google Patents
Ansteuerschaltung fuer ein HauptschuetzInfo
- Publication number
- DE2405908B1 DE2405908B1 DE19742405908 DE2405908A DE2405908B1 DE 2405908 B1 DE2405908 B1 DE 2405908B1 DE 19742405908 DE19742405908 DE 19742405908 DE 2405908 A DE2405908 A DE 2405908A DE 2405908 B1 DE2405908 B1 DE 2405908B1
- Authority
- DE
- Germany
- Prior art keywords
- command
- end position
- usi
- position error
- undervoltage
- 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.)
- Pending
Links
- 230000015654 memory Effects 0.000 claims description 23
- 238000012544 monitoring process Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010040736 Sinoatrial block Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
- H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of DC component by short circuits in AC networks
-
- 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
- H02H7/22—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 distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/222—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 distribution gear, e.g. bus-bar systems; for switching devices for switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Keying Circuit Devices (AREA)
- Breakers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742405908 DE2405908B1 (de) | 1974-02-07 | 1974-02-07 | Ansteuerschaltung fuer ein Hauptschuetz |
| CH111375A CH577760A5 (enExample) | 1974-02-07 | 1975-01-30 | |
| US05/545,593 US3940663A (en) | 1974-02-07 | 1975-01-30 | Drive circuit for a main contactor |
| IT19802/75A IT1031334B (it) | 1974-02-07 | 1975-01-31 | Circuito di eccitazione per un teleruttore generale |
| SE7501260A SE397238B (sv) | 1974-02-07 | 1975-02-05 | Styrkrets for en huvudkontaktor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742405908 DE2405908B1 (de) | 1974-02-07 | 1974-02-07 | Ansteuerschaltung fuer ein Hauptschuetz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2405908B1 true DE2405908B1 (de) | 1975-06-05 |
Family
ID=5906868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742405908 Pending DE2405908B1 (de) | 1974-02-07 | 1974-02-07 | Ansteuerschaltung fuer ein Hauptschuetz |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3940663A (enExample) |
| CH (1) | CH577760A5 (enExample) |
| DE (1) | DE2405908B1 (enExample) |
| IT (1) | IT1031334B (enExample) |
| SE (1) | SE397238B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2914323A1 (de) * | 1978-09-13 | 1980-03-27 | Sprecher & Schuh Ag | Ansteuerschaltung fuer ein schuetz zum wiedereinschalten desselben nach einem unterbruch der speisespannung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE409153B (sv) * | 1977-11-28 | 1979-07-30 | Asea Ab | Releskydd med trefasutlosning vid underspenning |
| US4288831A (en) * | 1978-02-27 | 1981-09-08 | Motorola, Inc. | Shutdown circuit for a switching power supply |
| US4771356A (en) * | 1987-02-02 | 1988-09-13 | The Toro Company | Method and apparatus for accommodating power disturbances |
| US4855862A (en) * | 1987-05-21 | 1989-08-08 | Cooper Industries, Inc. | Recloser undervoltage lockout mechanism |
| US5142165A (en) * | 1990-08-31 | 1992-08-25 | International Business Machines Corporation | Power off/on delay circuit to prevent lockout |
| US5596471A (en) * | 1995-05-05 | 1997-01-21 | Advanced Micro Devices, Inc. | Adjustable undervoltage trip fault interrupt circuit |
| AU2016277616B2 (en) | 2015-12-23 | 2021-05-27 | Schneider Electric Industries Sas | A method for detecting a fault in a recloser |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3100854A (en) * | 1961-09-06 | 1963-08-13 | Mc Graw Edison Co | Repeating circuit interrupter |
| US3440491A (en) * | 1962-06-05 | 1969-04-22 | Westinghouse Electric Corp | Circuit-controlling systems |
| US3317791A (en) * | 1965-02-26 | 1967-05-02 | Westinghouse Electric Corp | Circuit-controlling systems |
| US3471749A (en) * | 1967-05-03 | 1969-10-07 | Rochester Instr Systems Inc | System for controlling automatic reclosure of a power circuit breaker |
| US3689887A (en) * | 1970-06-11 | 1972-09-05 | Bendix Corp | Information transfer system |
| US3757302A (en) * | 1971-11-16 | 1973-09-04 | Addressograph Multigraph | Responsive power fail detection system |
| US3878436A (en) * | 1973-11-20 | 1975-04-15 | Westinghouse Electric Corp | Electrical circuit recloser with static control |
-
1974
- 1974-02-07 DE DE19742405908 patent/DE2405908B1/de active Pending
-
1975
- 1975-01-30 US US05/545,593 patent/US3940663A/en not_active Expired - Lifetime
- 1975-01-30 CH CH111375A patent/CH577760A5/xx not_active IP Right Cessation
- 1975-01-31 IT IT19802/75A patent/IT1031334B/it active
- 1975-02-05 SE SE7501260A patent/SE397238B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2914323A1 (de) * | 1978-09-13 | 1980-03-27 | Sprecher & Schuh Ag | Ansteuerschaltung fuer ein schuetz zum wiedereinschalten desselben nach einem unterbruch der speisespannung |
Also Published As
| Publication number | Publication date |
|---|---|
| US3940663A (en) | 1976-02-24 |
| SE397238B (sv) | 1977-10-24 |
| IT1031334B (it) | 1979-04-30 |
| SE7501260L (enExample) | 1975-08-08 |
| CH577760A5 (enExample) | 1976-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Publication of the examined application without previous publication of unexamined application |