JPS5725015A - Reactive power generator - Google Patents

Reactive power generator

Info

Publication number: JPS5725015A
Authority: JP; Japan
Prior art keywords: power generator; reactive power; reactive; generator; power
Prior art date: 1980-06-10
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

Application number

JP8834181A

Other languages

English (en)

Inventor

Giyugii Razuro

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.)

CBS Corp

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.)

1980-06-10

Filing date

1981-06-10

Publication date

1982-02-09

1981-06-10 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1982-02-09 Publication of JPS5725015A publication Critical patent/JPS5725015A/ja

Status Pending legal-status Critical Current

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/70—Regulating power factor; Regulating reactive current or power
- 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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
- 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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Automation & Control Theory (AREA)
Control Of Electrical Variables (AREA)
Supply And Distribution Of Alternating Current (AREA)
Control Of Eletrric Generators (AREA)
Saccharide Compounds (AREA)

JP8834181A 1980-06-10 1981-06-10 Reactive power generator Pending JPS5725015A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/158,107 US4353024A (en)	1980-06-10	1980-06-10	Control for VAR generator with deadband

Publications (1)

Publication Number	Publication Date
JPS5725015A true JPS5725015A (en)	1982-02-09

Family

ID=22566713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8834181A Pending JPS5725015A (en)	1980-06-10	1981-06-10	Reactive power generator

Country Status (14)

Country	Link
US (1)	US4353024A (ja)
JP (1)	JPS5725015A (ja)
KR (1)	KR850000312B1 (ja)
AR (1)	AR230721A1 (ja)
BR (1)	BR8103383A (ja)
CA (1)	CA1140992A (ja)
DE (1)	DE3122988A1 (ja)
GB (1)	GB2077528B (ja)
IN (1)	IN154783B (ja)
IT (1)	IT1146883B (ja)
MX (1)	MX149322A (ja)
NO (1)	NO160887C (ja)
SE (1)	SE455659B (ja)
ZA (1)	ZA813152B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5833930A (ja) *	1981-08-20	1983-02-28	三菱電機株式会社	静止形無効電力補償方法
US4447765A (en) *	1982-05-18	1984-05-08	General Electric Company	Power supply for low voltage incandescent lamp
HU190091B (en) *	1982-05-18	1986-08-28	General Electric Co,Us	Loading unit, in particular for incandescent lamp of low voltage
US4447764A (en) *	1982-05-18	1984-05-08	General Electric Company	Power supply for low-voltage incandescent lamp and like load
GB2121248B (en) *	1982-05-18	1986-03-05	Gen Electric	Capacitive voltage dropper
US4525651A (en) *	1982-05-18	1985-06-25	General Electric Company	Capacitively ballasted low voltage incandescent lamp
US4516056A (en) *	1982-05-18	1985-05-07	General Electric Company	Capacitively ballasted low voltage incandescent lamp
US4891569A (en) *	1982-08-20	1990-01-02	Versatex Industries	Power factor controller
JPS59177621A (ja) *	1983-03-29	1984-10-08	Tokyo Electric Power Co Inc:The	静止型無効電力補償装置
EP0168147A1 (en) *	1984-05-25	1986-01-15	Arthur Trevor Williams (Proprietary) Limited	Power factor controller
GB8429683D0 (en) *	1984-11-23	1985-01-03	Gen Electric Co Plc	Reactive power compensating circuit
US5032738A (en) *	1986-01-22	1991-07-16	Vithayathil John J	Scheme for rapid adjustment of network impedance
US4719402A (en) *	1986-12-18	1988-01-12	Westinghouse Electric Corp.	VAR generator system with minimal standby losses
DE3905261A1 (de) *	1989-02-21	1990-08-23	Siemens Ag	Verfahren und einrichtung zur stabilisation eines elektrischen versorgungsnetzes
US5323303A (en) *	1992-03-05	1994-06-21	Alliedsignal Inc.	Active damper for EMI filter
JPH0720957A (ja) *	1993-07-01	1995-01-24	Tokyo Electric Power Co Inc:The	自励式無効電力補償装置
US5631545A (en) *	1994-06-29	1997-05-20	Electric Power Research Institute, Inc.	Apparatus and method for regulating a power line using frequency domain self-synchronization control
US5548203A (en) *	1994-06-29	1996-08-20	Electric Power Research Institute, Inc.	Capacitor polarity-based var correction controller for resonant line conditions and large amplitude line harmonics
US5646512A (en) *	1995-08-30	1997-07-08	Beckwith; Robert W.	Multifunction adaptive controls for tapswitches and capacitors
GB2307803B (en) *	1995-11-28	2000-05-31	Gec Alsthom Ltd	Three-phase static var compensator arrangement
GB2339620B (en) *	1996-12-05	2000-07-26	Robert Wallace Beckwith	A system for measuring real and imaginary components of electrical power
KR100554263B1 (ko) *	2002-12-12	2006-02-22	홍윤기	역률 개선형 전력절감 시스템
US20080203734A1 (en) *	2007-02-22	2008-08-28	Mark Francis Grimes	Wellbore rig generator engine power control
JP5308797B2 (ja)	2007-12-11	2013-10-09	住友化学株式会社	オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
US8664800B2 (en)	2010-08-31	2014-03-04	General Electric Company	System and method for distribution of inverter VAR support
EP2605357A1 (en) *	2011-12-15	2013-06-19	Siemens Aktiengesellschaft	Control of reactive power output from a wind park
US9294003B2 (en)	2012-02-24	2016-03-22	Board Of Trustees Of Michigan State University	Transformer-less unified power flow controller
US20130234523A1 (en) *	2012-03-06	2013-09-12	First Solar, Inc	Method and apparatus providing point of interconnection control for power plants
JP5959343B2 (ja) *	2012-07-09	2016-08-02	三菱電機株式会社	静止形無効電力補償装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5433079U (ja) *	1977-08-06	1979-03-03

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3936727A (en) *	1973-10-12	1976-02-03	General Electric Company	High speed control of reactive power for voltage stabilization in electric power systems
US3999117A (en) *	1974-12-23	1976-12-21	Westinghouse Electric Corporation	Method and control apparatus for static VAR generator and compensator
US4055795A (en) *	1976-07-15	1977-10-25	H.O.P. Consulab Inc.	Correction system for regulating the power factor of an electrical network
CA1106916A (fr) *	1978-06-20	1981-08-11	H.O.P. Consulab Inc.	Appareil et procede pour regulariser le facteur de puissance d'une ligne de reseau de distribution electrique
US4234843A (en) *	1978-09-15	1980-11-18	Westinghouse Electric Corp.	Static VAR generator with discrete capacitive current levels
US4307331A (en) *	1978-09-15	1981-12-22	Westinghouse Electric Corp.	Hybrid switched-capacitor controlled-inductor static VAR generator and control apparatus

1980
- 1980-06-10 US US06/158,107 patent/US4353024A/en not_active Expired - Lifetime
1981
- 1981-05-12 ZA ZA00813152A patent/ZA813152B/xx unknown
- 1981-05-14 GB GB8114786A patent/GB2077528B/en not_active Expired
- 1981-05-14 IN IN508/CAL/81A patent/IN154783B/en unknown
- 1981-05-28 CA CA000378501A patent/CA1140992A/en not_active Expired
- 1981-05-29 BR BR8103383A patent/BR8103383A/pt unknown
- 1981-06-03 MX MX187617A patent/MX149322A/es unknown
- 1981-06-04 KR KR1019810002012A patent/KR850000312B1/ko active
- 1981-06-04 NO NO811894A patent/NO160887C/no unknown
- 1981-06-09 IT IT41592/81A patent/IT1146883B/it active
- 1981-06-10 JP JP8834181A patent/JPS5725015A/ja active Pending
- 1981-06-10 DE DE19813122988 patent/DE3122988A1/de not_active Ceased
- 1981-06-10 SE SE8103648A patent/SE455659B/sv not_active IP Right Cessation
- 1981-06-10 AR AR285674A patent/AR230721A1/es active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5433079U (ja) *	1977-08-06	1979-03-03

Also Published As

Publication number	Publication date
ZA813152B (en)	1982-06-30
IT8141592A0 (it)	1981-06-09
BR8103383A (pt)	1982-02-16
MX149322A (es)	1983-10-17
IT1146883B (it)	1986-11-19
NO811894L (no)	1981-12-11
DE3122988A1 (de)	1982-02-04
SE455659B (sv)	1988-07-25
CA1140992A (en)	1983-02-08
US4353024A (en)	1982-10-05
GB2077528B (en)	1984-05-31
KR830006731A (ko)	1983-10-06
SE8103648L (sv)	1981-12-11
IN154783B (ja)	1984-12-15
KR850000312B1 (ko)	1985-03-18
AR230721A1 (es)	1984-05-31
NO160887C (no)	1989-06-07
GB2077528A (en)	1981-12-16
NO160887B (no)	1989-02-27

Publication	Publication Date	Title
JPS5725015A (en)	1982-02-09	Reactive power generator
JPS57105509A (en)	1982-07-01	Power generation plant
JPS56141069A (en)	1981-11-04	Generator
JPS5556426A (en)	1980-04-25	Reactive power generator
GB2091945B (en)	1984-11-07	Electrical energy generators
JPS5752679A (en)	1982-03-29	Wind force generator
GB8414539D0 (en)	1984-07-11	Wave-activated power generator
JPS52126749A (en)	1977-10-24	Reactive power generator
GB2085975B (en)	1984-06-20	Wave power generator assembly
JPS57202839A (en)	1982-12-11	Stationary type reactive power generator
JPS5556427A (en)	1980-04-25	Reactive power generator
JPS57188780A (en)	1982-11-19	Portable hydroelectric generator
EP0039164A3 (en)	1982-09-22	Improved power plant
JPS56154173A (en)	1981-11-28	Wind power genetator
AU6299880A (en)	1981-12-10	Energy generator
JPS56150959A (en)	1981-11-21	Generator
JPS5788853A (en)	1982-06-02	Superconductive generator
DE3174571D1 (en)	1986-06-12	Plot generator
JPS56126675A (en)	1981-10-03	Hydraulic power generator
DE3170931D1 (en)	1985-07-18	Seismic-wave generator
GB2067034B (en)	1983-09-28	Power distribution arrangement
JPS55154830A (en)	1980-12-02	Reference electric energy level generator
GB2132109B (en)	1986-06-04	Power generating plant
GB8317930D0 (en)	1983-08-03	Power generation plant
JPS5752639A (en)	1982-03-29	Power generator