BR7905839A - Gerador var para fornecer potencia reativa e combinacao - Google Patents

Gerador var para fornecer potencia reativa e combinacao

Info

Publication number: BR7905839A
Authority: BR; Brazil
Prior art keywords: combination; reactive power; provide reactive; var generator; var
Prior art date: 1978-09-15

Application number

BR7905839A

Other languages

English (en)

Inventor

L Gyugyi

J Rosa

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.)

1978-09-15

Filing date

1979-09-12

Publication date

1980-05-27

1979-09-12 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1980-05-27 Publication of BR7905839A publication Critical patent/BR7905839A/pt

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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, e.g. switched capacitor banks
- 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
- Y02E40/10—Flexible AC transmission systems [FACTS]
- 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)
Control Of Electrical Variables (AREA)
Supply And Distribution Of Alternating Current (AREA)
Electronic Switches (AREA)
Saccharide Compounds (AREA)

BR7905839A 1978-09-15 1979-09-12 Gerador var para fornecer potencia reativa e combinacao BR7905839A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/942,838 US4210860A (en)	1978-09-15	1978-09-15	VAR Generator with current sensitive inductance break point

Publications (1)

Publication Number	Publication Date
BR7905839A true BR7905839A (pt)	1980-05-27

Family

ID=25478672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7905839A BR7905839A (pt)	1978-09-15	1979-09-12	Gerador var para fornecer potencia reativa e combinacao

Country Status (12)

Country	Link
US (1)	US4210860A (pt)
JP (1)	JPS5556427A (pt)
AR (1)	AR231036A1 (pt)
BR (1)	BR7905839A (pt)
CA (1)	CA1123915A (pt)
DE (1)	DE2937262A1 (pt)
GB (1)	GB2031666B (pt)
IT (1)	IT1123158B (pt)
MX (1)	MX147722A (pt)
NO (1)	NO149483C (pt)
SE (1)	SE447943B (pt)
ZA (1)	ZA794540B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4434376A (en)	1979-07-23	1984-02-28	Electric Power Research Institute, Inc.	Method and means for damping subsynchronous oscillations and DC offset in an AC power system
DE3012015A1 (de) *	1980-03-28	1981-10-15	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Thyristorgestellte drosselspule
US4503380A (en) *	1981-06-25	1985-03-05	Associated Electrical Industries Limited	Static reactive compensator
US4437052A (en) *	1981-12-17	1984-03-13	Westinghouse Electric Corp.	Static VAR generator
DE3464828D1 (en) *	1983-02-08	1987-08-20	Bbc Brown Boveri & Cie	Reactive power compensator
US4602206A (en) *	1983-06-28	1986-07-22	General Electric Company	Capacitance control for a static var generator
US4560917A (en) *	1983-12-21	1985-12-24	Westinghouse Electric Corp.	Static VAR generator having reduced harmonics
JPS60235219A (ja) *	1984-05-08	1985-11-21	Toshiba Corp	調相設備の制御方法
US5032738A (en) *	1986-01-22	1991-07-16	Vithayathil John J	Scheme for rapid adjustment of network impedance
DE3616334C2 (de) *	1986-05-15	2000-11-02	Asea Brown Boveri	Verfahren zur Dämpfung mindestens einer elektrischen Oberschwingung zur Netzfrequenz in einem mehrphasigen Wechselstromnetz
ZA889254B (en) *	1987-12-10	1990-08-29	Uniscan Ltd	Powering and communication apparatus and method(s)
ZA892468B (en) *	1988-04-11	1989-12-27	Uniscan Ltd	Improvements in or relating to cutting elements foactuator and communication system r rotary drill bits
DE4014077A1 (de) *	1990-05-02	1992-12-17	Comtech Ges Fuer Informations	Verfahren und vorrichtung zur modifizierten blindleistungsregelung fuer assymetrische kompensierung und symmetrisierung der belastung des stromnetzes
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
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
JP4587655B2 (ja) *	2003-10-02	2010-11-24	東洋電機製造株式会社	分散電源用発電装置
WO2013126660A2 (en)	2012-02-24	2013-08-29	Board Of Trustees Of Michigan State University	Transformer-less unified power flow controller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2606966A (en) *	1951-08-23	1952-08-12	Myron G Pawley	Phase shifting network
GB1252139A (pt) *	1967-12-22	1971-11-03
AT282001B (de) *	1968-01-23	1970-06-10	Elin Union Ag	Schaltungsanordnung für einen Serien-Schwingkreis
CH556105A (de) *	1973-03-14	1974-11-15	Bbc Brown Boveri & Cie	Regelbarer blindleistungskompensator an einem elektrischen ein- oder mehrphasenuebertragungsnetz und verfahren zum betrieb des kompensators.
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
CH609182A5 (pt) *	1975-12-01	1979-02-15	Asea Ab

1978
- 1978-09-15 US US05/942,838 patent/US4210860A/en not_active Expired - Lifetime
1979
- 1979-08-28 ZA ZA00794540A patent/ZA794540B/xx unknown
- 1979-08-31 MX MX179130A patent/MX147722A/es unknown
- 1979-09-10 GB GB7931329A patent/GB2031666B/en not_active Expired
- 1979-09-11 CA CA335,374A patent/CA1123915A/en not_active Expired
- 1979-09-11 NO NO792938A patent/NO149483C/no unknown
- 1979-09-12 BR BR7905839A patent/BR7905839A/pt unknown
- 1979-09-13 AR AR278043A patent/AR231036A1/es active
- 1979-09-14 IT IT25727/79A patent/IT1123158B/it active
- 1979-09-14 DE DE19792937262 patent/DE2937262A1/de not_active Ceased
- 1979-09-14 JP JP11747579A patent/JPS5556427A/ja active Pending
- 1979-09-14 SE SE7907674A patent/SE447943B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5556427A (en)	1980-04-25
DE2937262A1 (de)	1980-03-27
NO149483B (no)	1984-01-16
ZA794540B (en)	1980-11-26
IT1123158B (it)	1986-04-30
US4210860A (en)	1980-07-01
SE7907674L (sv)	1980-03-16
MX147722A (es)	1983-01-06
CA1123915A (en)	1982-05-18
GB2031666B (en)	1983-07-20
NO149483C (no)	1984-04-25
SE447943B (sv)	1986-12-22
AR231036A1 (es)	1984-08-31
NO792938L (no)	1980-03-18
GB2031666A (en)	1980-04-23
IT7925727A0 (it)	1979-09-14

Publication	Publication Date	Title
SE7907673L (sv)	1980-03-16	Generator for reaktiv effekt
DK202180A (da)	1980-11-11	Vind-drevet elektrisk generator og fremgangsmaade til at fremstille en understoetning af en rotorvinge i generatoren
BR7905839A (pt)	1980-05-27	Gerador var para fornecer potencia reativa e combinacao
NZ189367A (en)	1983-05-10	Wave powered turbine stores wavetops in kinetic form
IL56585A0 (en)	1979-05-31	Wind whell electric power generator
DK295981A (da)	1981-07-03	Vindkraftvaerk
JPS54160934A (en)	1979-12-20	Hydraulic power generator
JPS5413025A (en)	1979-01-31	Heat storage pond and electric power plant using same
JPS52126749A (en)	1977-10-24	Reactive power generator
JPS5598703A (en)	1980-07-28	Solar energy utilization unit
SE7812592L (sv)	1979-06-17	Vinddriven kraftgenerator
ES485546A0 (es)	1980-11-01	Perfeccionamientos en conjuntos de modulos de energia
JPS5521200A (en)	1980-02-15	Photovoltaic power generator
DE2962012D1 (en)	1982-03-11	Harnessing natural energy
GB2035026B (en)	1982-12-22	Rotor and rotor arrangement for power harrow
GB2033488B (en)	1982-09-15	Wave powered energy generator
IT1195743B (it)	1988-10-27	Dispositivo per ricavare e sfruttare energia solare
DK366680A (da)	1981-03-01	Roterende kraftgenerator
FR2310648A1 (fr)	1976-12-03	Generateur statique de puissance reactive
ATA110878A (de)	1980-10-15	Sonnenkraftanlage
GB2041094B (en)	1983-10-19	Wave energy power plant
IL58249A0 (en)	1979-12-30	Improvements in devices to exploit solar energy
JPS54105630A (en)	1979-08-18	Wave power generator
IT1091936B (it)	1985-07-06	Apparecchiatura per fornire riscaldamento ed energia a palombari
JPS54155336A (en)	1979-12-07	Solar energy power plant