GB2041675B - Clutchless parallel generating system - Google Patents

Clutchless parallel generating system

Info

Publication number: GB2041675B
Authority: GB; United Kingdom
Prior art keywords: clutchless; generating system; parallel generating; parallel; generating
Prior art date: 1979-02-05
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.): Expired

Application number

GB8003762A

Other languages

English (en)

Other versions

GB2041675A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sundstrand Corp

Original Assignee

Sundstrand 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.)

1979-02-05

Filing date

1980-02-05

Publication date

1983-05-25

1980-02-05 Application filed by Sundstrand Corp filed Critical Sundstrand Corp

1980-09-10 Publication of GB2041675A publication Critical patent/GB2041675A/en

1983-05-25 Application granted granted Critical

1983-05-25 Publication of GB2041675B publication Critical patent/GB2041675B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- 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
- H02H3/003—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 reversal of power transmission direction

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Supply And Distribution Of Alternating Current (AREA)
Protection Of Generators And Motors (AREA)
Control Of Eletrric Generators (AREA)

GB8003762A 1979-02-05 1980-02-05 Clutchless parallel generating system Expired GB2041675B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US916779A	1979-02-05	1979-02-05

Publications (2)

Publication Number	Publication Date
GB2041675A GB2041675A (en)	1980-09-10
GB2041675B true GB2041675B (en)	1983-05-25

Family

ID=21735979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8003762A Expired GB2041675B (en)	1979-02-05	1980-02-05	Clutchless parallel generating system

Country Status (8)

Country	Link
JP (1)	JPS55106033A (it)
CA (1)	CA1140989A (it)
DE (1)	DE2944530A1 (it)
FR (1)	FR2448244B1 (it)
GB (1)	GB2041675B (it)
IL (1)	IL59183A (it)
IT (1)	IT1146107B (it)
SG (1)	SG58983G (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19944237A1 (de) *	1999-09-15	2001-03-29	Dornier Gmbh	System zur Stromversorgung
JP5038876B2 (ja) *	2007-12-19	2012-10-03	日本車輌製造株式会社	可搬式発電機の起動方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2376766A (en) *	1943-11-20	1945-05-22	Westinghouse Electric & Mfg Co	Power-reversal and faultresponsive relay
CA620867A (en) *	1957-06-11	1961-05-23	R. Reeder James	Generator control and protective system
US3156828A (en) *	1959-03-30	1964-11-10	Gen Electric	Protective control for paralleled alternator systems
US3539820A (en) *	1968-01-10	1970-11-10	Westinghouse Electric Corp	Real load unbalance protection circuit for alternating current power sources connected for parallel operation
US3525904A (en) *	1968-07-12	1970-08-25	Automatic Switch Co	A.c. reverse current monitor
US3576143A (en) *	1969-09-05	1971-04-27	Sundstrand Corp	Constant speed drive and generator
US3576136A (en) *	1969-10-14	1971-04-27	Bendix Corp	Flex band devices
US3633073A (en) *	1969-12-05	1972-01-04	Borg Warner	Overload and overcurrent regulation and protection system
JPS5115213A (ja) *	1974-07-26	1976-02-06	Nippon Musical Instruments Mfg	Ekitaimukasochi

1979
- 1979-11-02 CA CA000339067A patent/CA1140989A/en not_active Expired
- 1979-11-05 DE DE19792944530 patent/DE2944530A1/de not_active Withdrawn
1980
- 1980-01-21 IL IL59183A patent/IL59183A/xx unknown
- 1980-02-01 IT IT47784/80A patent/IT1146107B/it active
- 1980-02-04 FR FR8002365A patent/FR2448244B1/fr not_active Expired
- 1980-02-04 JP JP1157580A patent/JPS55106033A/ja active Granted
- 1980-02-05 GB GB8003762A patent/GB2041675B/en not_active Expired
1983
- 1983-09-15 SG SG589/83A patent/SG58983G/en unknown

Also Published As

Publication number	Publication date
GB2041675A (en)	1980-09-10
DE2944530A1 (de)	1980-08-14
SG58983G (en)	1985-03-29
FR2448244B1 (fr)	1985-11-29
JPS6332011B2 (it)	1988-06-28
JPS55106033A (en)	1980-08-14
CA1140989A (en)	1983-02-08
IL59183A (en)	1983-06-15
IT1146107B (it)	1986-11-12
IL59183A0 (en)	1980-05-30
FR2448244A1 (fr)	1980-08-29
IT8047784A0 (it)	1980-02-01

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GB2067044B (en)	1984-07-25	Electro-thermography system
JPS55151638A (en)	1980-11-26	Photosensistive system
DE3175575D1 (en)	1986-12-11	Raster display generating system
DE3064486D1 (en)	1983-09-08	Sensor-integrator system
JPS5641659A (en)	1981-04-18	Xxray source
JPS5642692A (en)	1981-04-20	Note
JPS56101113A (en)	1981-08-13	Closeddloop autoofocus system
JPS5650320A (en)	1981-05-07	Microfish system
GB2041675B (en)	1983-05-25	Clutchless parallel generating system
JPS569902A (en)	1981-01-31	Illumination system
JPS5616180A (en)	1981-02-16	Character generating system
JPS5427325A (en)	1979-03-01	Function generating system
JPS5694500A (en)	1981-07-30	System mainncontrol unit
JPS5685781A (en)	1981-07-13	Character genearation system
JPS5611298A (en)	1981-02-04	Note
JPS55127696A (en)	1980-10-02	Photoosensing system
JPS5674292A (en)	1981-06-19	Characterrpattern generating system
SU914811A2 (en)	1982-03-23	Engine-compressor set

Legal Events

Date	Code	Title	Description
1990-10-03	PCNP	Patent ceased through non-payment of renewal fee