SE418787B - FOR ELECTRICAL QUANTITIES SENSITIVE DEVICE - Google Patents

FOR ELECTRICAL QUANTITIES SENSITIVE DEVICE

Info

Publication number: SE418787B
Authority: SE; Sweden
Prior art keywords: sensitive device; electrical quantities; quantities; electrical; sensitive
Prior art date: 1974-11-26

Application number

SE7513207A

Other languages

Swedish (sv)

Other versions

SE7513207L (en

Inventor

S C Sun

Original Assignee

Westinghouse Electric Corp

Priority date (The priority date 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 date listed.)

1974-11-26

Filing date

1975-11-25

Publication date

1981-06-22

1975-11-25 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1976-05-28 Publication of SE7513207L publication Critical patent/SE7513207L/en

1981-06-22 Publication of SE418787B publication Critical patent/SE418787B/en

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
- H02H3/093—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
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
- H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
- H02H1/066—Arrangements for supplying operative power primary power being supplied by fault current and comprising a shunt regulator

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Emergency Protection Circuit Devices (AREA)
Measurement Of Current Or Voltage (AREA)

SE7513207A 1974-11-26 1975-11-25 FOR ELECTRICAL QUANTITIES SENSITIVE DEVICE SE418787B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US52746074A	1974-11-26	1974-11-26

Publications (2)

Publication Number	Publication Date
SE7513207L SE7513207L (en)	1976-05-28
SE418787B true SE418787B (en)	1981-06-22

Family

ID=24101558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7513207A SE418787B (en)	1974-11-26	1975-11-25	FOR ELECTRICAL QUANTITIES SENSITIVE DEVICE

Country Status (13)

Country	Link
JP (2)	JPS5544532B2 (en)
AR (1)	AR211110A1 (en)
AU (1)	AU504554B2 (en)
BR (1)	BR7507737A (en)
CA (1)	CA1058291A (en)
DE (1)	DE2552536A1 (en)
ES (1)	ES443016A1 (en)
FR (1)	FR2293093A1 (en)
GB (3)	GB1539387A (en)
IN (1)	IN146005B (en)
IT (1)	IT1056349B (en)
SE (1)	SE418787B (en)
SU (1)	SU667175A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4476511A (en) *	1980-04-15	1984-10-09	Westinghouse Electric Corp.	Circuit interrupter with front panel numeric display
GB2123627A (en) *	1982-04-08	1984-02-01	David Alan Dolbey Jones	Electrical circuit interruption
GB2140633A (en) *	1983-04-29	1984-11-28	Plessey Co Plc	Load tripping circuits
IT1197388B (en) *	1985-10-18	1988-11-30	Westinghouse Electric Corp	RELEASE CONTROL WITH SENSOR FOR NUCLEAR REACTOR
JPH0327885Y2 (en) *	1985-11-01	1991-06-17
DE3638935A1 (en) *	1985-11-22	1987-05-27	Gen Electric	SIGNAL ADJUSTMENT CIRCUIT FOR ELECTRONIC RELEASE SWITCHES
US4809125A (en) *	1987-02-20	1989-02-28	Westinghouse Electric Corp.	Circuit interrupter apparatus with a style saving rating plug
US4751606A (en) *	1987-02-20	1988-06-14	Westinghouse Electric Corp.	Circuit interrupter apparatus with a battery backup and reset circuit
FR2630594B1 (en) *	1988-04-22	1990-07-06	Alsthom	POWER SUPPLY SYSTEM FOR DIGITAL PROTECTION EQUIPMENT IN ELECTRICITY DISTRIBUTION
FR2648176B1 (en) *	1989-06-07	1991-08-30	Hispano Suiza Sa	HINGE ASSOCIATED WITH A MOBILE HOOD, IN PARTICULAR FOR AN AIRCRAFT NACELLE
US20080055795A1 (en) *	2006-08-25	2008-03-06	Miller Theodore J	Power supply start-up circuit for a trip unit and circuit interrupter including the same
DE102007005748A1 (en) *	2007-02-01	2008-08-07	Siemens Ag	Device for monitoring discharge processes in a conductor of a medium or high voltage system

1975
- 1975-11-06 IN IN2125/CAL/75A patent/IN146005B/en unknown
- 1975-11-12 AU AU86537/75A patent/AU504554B2/en not_active Ceased
- 1975-11-21 CA CA240,189A patent/CA1058291A/en not_active Expired
- 1975-11-22 DE DE19752552536 patent/DE2552536A1/en not_active Withdrawn
- 1975-11-24 SU SU752193953A patent/SU667175A3/en active
- 1975-11-24 BR BR7507737*A patent/BR7507737A/en unknown
- 1975-11-25 JP JP14034475A patent/JPS5544532B2/ja not_active Expired
- 1975-11-25 AR AR261342A patent/AR211110A1/en active
- 1975-11-25 IT IT41736/75A patent/IT1056349B/en active
- 1975-11-25 SE SE7513207A patent/SE418787B/en unknown
- 1975-11-26 FR FR7536214A patent/FR2293093A1/en active Granted
- 1975-11-26 GB GB32320/78A patent/GB1539387A/en not_active Expired
- 1975-11-26 ES ES443016A patent/ES443016A1/en not_active Expired
- 1975-11-26 GB GB45700/75A patent/GB1539385A/en not_active Expired
- 1975-11-26 GB GB32319/78A patent/GB1539386A/en not_active Expired
1979
- 1979-08-24 JP JP54107326A patent/JPS5850499B2/en not_active Expired

Also Published As

Publication number	Publication date
CA1058291A (en)	1979-07-10
AR211110A1 (en)	1977-10-31
IT1056349B (en)	1982-01-30
FR2293093A1 (en)	1976-06-25
GB1539387A (en)	1979-01-31
JPS5850499B2 (en)	1983-11-10
FR2293093B1 (en)	1978-05-19
SE7513207L (en)	1976-05-28
JPS5544532B2 (en)	1980-11-12
AU8653775A (en)	1977-05-19
GB1539385A (en)	1979-01-31
SU667175A3 (en)	1979-06-05
IN146005B (en)	1979-02-03
BR7507737A (en)	1976-08-10
JPS5534897A (en)	1980-03-11
ES443016A1 (en)	1977-07-01
JPS5176543A (en)	1976-07-02
DE2552536A1 (en)	1976-08-12
AU504554B2 (en)	1979-10-18
GB1539386A (en)	1979-01-31

Publication	Publication Date	Title
SE399343B (en)	1978-02-06	ELECTRICAL CIRCUIT PROTECTION DEVICE
AR209127A1 (en)	1977-03-31	AN ELECTRICAL CONNECTING DEVICE
IT1034720B (en)	1979-10-10	SEMICONDUCTOR DEVICE
SE7600721L (en)	1976-07-26	FIXING DEVICE FOR ELECTRICAL WIRES
AT337297B (en)	1977-06-27	ELECTRIC BREAKER DEVICE
IT1044592B (en)	1980-03-31	SEMICONDUCTOR DEVICE
SE406669B (en)	1979-02-19	ELECTRICAL CONTACT DEVICE
SE405319B (en)	1978-12-04	HOPE VOLTAGE DEVICE
SE417556B (en)	1981-03-23	DEVICE TERMINAL DEVICE
SE418787B (en)	1981-06-22	FOR ELECTRICAL QUANTITIES SENSITIVE DEVICE
IT1037228B (en)	1979-11-10	SEMICONDUCTOR DEVICE
SE7504665L (en)	1975-10-27	SCALE DEVICE FOR ELECTRICAL CONDUCTORS
SE431262B (en)	1984-01-23	ELECTRICAL CONTROL DEVICE
SE7508643L (en)	1976-02-02	CURRENT LIMITATION DEVICE
SE404984B (en)	1978-11-06	DEVICE FOR COOLING ELECTRICAL APPLIANCES
SE7807032L (en)	1978-06-20	ELECTRICAL CONTACT DEVICE
SE404643B (en)	1978-10-16	DEVICE FOR CLAMPING ELECTRICAL CONDUCTORS
SE7508884L (en)	1976-06-21	DEVICE FOR ELECTRICAL URL CHARGES
SE7704675L (en)	1977-10-29	DEVICE FOR LOADING ELECTRICAL BUILDING GROUPS
IT1043128B (en)	1980-02-20	SEMICONDUCTIVE DEVICE
SE406990B (en)	1979-03-05	INTEGRATED CIRCUIT DEVICE
IT1044307B (en)	1980-03-20	SEMICONDUCTIVE DEVICE
SE7505941L (en)	1975-12-01	SEMICONDUCTOR DEVICE
SE7512350L (en)	1976-06-21	ELECTRICAL DEVICE
DK176575A (en)	1975-10-31	MOUNTING DEVICE FOR ELECTRICAL APPLIANCES