BR8601083A - Controle de mecanismo de chaveamento de uma linha de distribuicao - Google Patents
Controle de mecanismo de chaveamento de uma linha de distribuicaoInfo
- Publication number
- BR8601083A BR8601083A BR8601083A BR8601083A BR8601083A BR 8601083 A BR8601083 A BR 8601083A BR 8601083 A BR8601083 A BR 8601083A BR 8601083 A BR8601083 A BR 8601083A BR 8601083 A BR8601083 A BR 8601083A
- Authority
- BR
- Brazil
- Prior art keywords
- control
- distribution line
- key mechanism
- key
- distribution
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
-
- 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
- H02H3/07—Details with automatic reconnection and with permanent disconnection after a predetermined number of reconnection cycles
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/711,804 US4912591A (en) | 1985-03-14 | 1985-03-14 | Distribution line switchgear control employing a precision rectifier |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8601083A true BR8601083A (pt) | 1986-11-25 |
Family
ID=24859595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8601083A BR8601083A (pt) | 1985-03-14 | 1986-03-13 | Controle de mecanismo de chaveamento de uma linha de distribuicao |
Country Status (6)
Country | Link |
---|---|
US (1) | US4912591A (pt) |
KR (1) | KR860007694A (pt) |
BR (1) | BR8601083A (pt) |
CA (1) | CA1263171A (pt) |
GB (1) | GB2173363B (pt) |
IN (1) | IN165325B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5117325A (en) * | 1990-01-23 | 1992-05-26 | Cooper Industries, Inc. | Controllable recloser for power line |
US5142165A (en) * | 1990-08-31 | 1992-08-25 | International Business Machines Corporation | Power off/on delay circuit to prevent lockout |
GB9117820D0 (en) * | 1991-08-14 | 1991-10-09 | Southern Water Services Ltd | Automatic control system |
ATE173112T1 (de) * | 1993-12-01 | 1998-11-15 | Asea Brown Boveri | Digitaleingabe für eine erfassungsstation |
CN1074193C (zh) * | 1995-07-31 | 2001-10-31 | 北京顺城电子技术公司 | 程控高压开关综合保护装置 |
US6735534B2 (en) * | 2001-03-16 | 2004-05-11 | Abb Technology Ag | One or all phases recloser control |
US6735533B2 (en) * | 2001-03-16 | 2004-05-11 | Abb Technology Ag | Only picked up phases recloser control |
US9379534B2 (en) * | 2013-03-13 | 2016-06-28 | Consolidated Edison Company Of New York, Inc. | Recloser device and method of operation |
US10173542B2 (en) * | 2016-06-16 | 2019-01-08 | Ford Global Technologies, Llc | Wireless charging system coil alignment |
MX2021000653A (es) | 2018-07-17 | 2021-03-25 | Hubbell Inc | Cosechadora de voltaje para dispositivos de sistemas de distribución de potencia. |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662220A (en) * | 1959-03-19 | 1972-05-09 | Mc Graw Edison Co | Time delay device |
US3116439A (en) * | 1960-10-27 | 1963-12-31 | Mc Graw Edison Co | Repeating circuit interrupter and battery charging circuit used therewith |
US3405318A (en) * | 1965-09-20 | 1968-10-08 | Mc Graw Edison Co | Repeating circuit interrupter |
US3412289A (en) * | 1966-01-17 | 1968-11-19 | Mc Graw Edison Co | Sequence control means for repeating interrupters |
US3381176A (en) * | 1966-03-25 | 1968-04-30 | Mc Graw Edison Co | Repeating circuit interrupter including protection means for the secondary source |
US3604983A (en) * | 1969-05-19 | 1971-09-14 | Automation Electric Inc | Instantaneous and inverse-time-overcurrent sensor |
US3831061A (en) * | 1972-12-18 | 1974-08-20 | Allis Chalmers | Overcurrent trip device |
US3878436A (en) * | 1973-11-20 | 1975-04-15 | Westinghouse Electric Corp | Electrical circuit recloser with static control |
US3875463A (en) * | 1974-03-14 | 1975-04-01 | Dunham Associates Inc | Motor protection circuit and automatic restart control system |
US4027203A (en) * | 1975-03-06 | 1977-05-31 | Mcgraw-Edison Company | Protective switch device for electrical distribution systems |
US4131929A (en) * | 1977-03-24 | 1978-12-26 | Mcgraw-Edison Company | Bridge circuits for sensing currents in a three-phase A.C. circuit |
US4161761A (en) * | 1977-09-06 | 1979-07-17 | Mcgraw-Edison Company | Proportional ground current relay |
US4293834A (en) * | 1978-09-06 | 1981-10-06 | Mcgraw-Edison Company | Load break switch |
US4223365A (en) * | 1979-03-29 | 1980-09-16 | Mcgraw-Edison Company | Auto resetting switchgear trip indicator circuits |
US4335413A (en) * | 1980-04-15 | 1982-06-15 | Westinghouse Electric Corp. | Circuit interrupter with remote indicator and power supply |
US4393431A (en) * | 1980-04-23 | 1983-07-12 | Mcgraw-Edison Company | Overcurrent relay circuit |
US4352138A (en) * | 1980-11-25 | 1982-09-28 | Mcgraw-Edison Company | Backup trip circuit for a circuit breaker |
US4454556A (en) * | 1982-09-30 | 1984-06-12 | General Electric Company | Timing controller for a recloser relay |
US4562506A (en) * | 1984-02-14 | 1985-12-31 | Cooper Industries, Inc. | Distribution line powered switchgear control |
-
1985
- 1985-03-14 US US06/711,804 patent/US4912591A/en not_active Expired - Lifetime
-
1986
- 1986-03-06 CA CA000503432A patent/CA1263171A/en not_active Expired
- 1986-03-12 GB GB8606079A patent/GB2173363B/en not_active Expired
- 1986-03-13 IN IN197/CAL/86A patent/IN165325B/en unknown
- 1986-03-13 BR BR8601083A patent/BR8601083A/pt unknown
- 1986-03-13 KR KR1019860001809A patent/KR860007694A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2173363A (en) | 1986-10-08 |
IN165325B (pt) | 1989-09-23 |
US4912591A (en) | 1990-03-27 |
CA1263171A (en) | 1989-11-21 |
GB2173363B (en) | 1989-06-21 |
KR860007694A (ko) | 1986-10-15 |
GB8606079D0 (en) | 1986-04-16 |
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