BR8803397A - Auto-religador para linha de forca - Google Patents
Auto-religador para linha de forcaInfo
- Publication number
- BR8803397A BR8803397A BR8803397A BR8803397A BR8803397A BR 8803397 A BR8803397 A BR 8803397A BR 8803397 A BR8803397 A BR 8803397A BR 8803397 A BR8803397 A BR 8803397A BR 8803397 A BR8803397 A BR 8803397A
- Authority
- BR
- Brazil
- Prior art keywords
- religator
- self
- power line
- power
- line
- Prior art date
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
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
-
- 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
- H02H7/008—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 protective arrangements according to this subclass
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878715934A GB8715934D0 (en) | 1987-07-07 | 1987-07-07 | Auto recloser coil burn-out protection |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8803397A true BR8803397A (pt) | 1989-01-24 |
Family
ID=10620214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8803397A BR8803397A (pt) | 1987-07-07 | 1988-07-07 | Auto-religador para linha de forca |
Country Status (3)
Country | Link |
---|---|
US (1) | US4899247A (pt) |
BR (1) | BR8803397A (pt) |
GB (2) | GB8715934D0 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992014328A1 (fr) * | 1991-02-05 | 1992-08-20 | Profinor Sa | Equipement de telecommunication |
US6239960B1 (en) | 1998-04-03 | 2001-05-29 | Basler Electric Company | Reconfigurable reclosing relay |
GB2357642B (en) * | 1999-12-22 | 2003-11-19 | Alstom | A fault protection apparatus |
CN104465210B (zh) * | 2014-11-19 | 2017-05-24 | 大连理工大学 | 双断口真空断路器最佳间隙配合控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381176A (en) * | 1966-03-25 | 1968-04-30 | Mc Graw Edison Co | Repeating circuit interrupter including protection means for the secondary source |
US3560798A (en) * | 1969-04-24 | 1971-02-02 | Westinghouse Electric Corp | Breaker reclosing and lockout relay |
US3846676A (en) * | 1973-09-13 | 1974-11-05 | Cutler Hammer Inc | Electronic control system for remote control circuit breakers |
US4680706A (en) * | 1984-05-31 | 1987-07-14 | Cooper Industries, Inc. | Recloser control with independent memory |
US4757416A (en) * | 1986-07-01 | 1988-07-12 | Basler Electric Company | Protective apparatus, methods of operating same and phase window adjusting apparatus for use therein |
-
1987
- 1987-07-07 GB GB878715934A patent/GB8715934D0/en active Pending
-
1988
- 1988-07-06 US US07/215,731 patent/US4899247A/en not_active Expired - Fee Related
- 1988-07-06 GB GB8816054A patent/GB2206756B/en not_active Expired - Lifetime
- 1988-07-07 BR BR8803397A patent/BR8803397A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2206756A (en) | 1989-01-11 |
GB8715934D0 (en) | 1987-08-12 |
GB2206756B (en) | 1991-07-17 |
GB8816054D0 (en) | 1988-08-10 |
US4899247A (en) | 1990-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 07/07/2003 |