ES8302373A1 - Una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n-ga- ses. - Google Patents

Una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n-ga- ses.

Info

Publication number
ES8302373A1
ES8302373A1 ES505574A ES505574A ES8302373A1 ES 8302373 A1 ES8302373 A1 ES 8302373A1 ES 505574 A ES505574 A ES 505574A ES 505574 A ES505574 A ES 505574A ES 8302373 A1 ES8302373 A1 ES 8302373A1
Authority
ES
Spain
Prior art keywords
power factor
factor correction
correction system
delta
time
Prior art date
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
ES505574A
Other languages
English (en)
Other versions
ES505574A0 (es
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.)
Charles Stark Draper Laboratory Inc
Original Assignee
Charles Stark Draper Laboratory Inc
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.)
Filing date
Publication date
Application filed by Charles Stark Draper Laboratory Inc filed Critical Charles Stark Draper Laboratory Inc
Publication of ES505574A0 publication Critical patent/ES505574A0/es
Publication of ES8302373A1 publication Critical patent/ES8302373A1/es
Expired legal-status Critical Current

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
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

SISTEMA DE CORRECCION DEL FACTOR DE POTENCIA EN INSTALACIONES DE DISTRIBUCION DE ENERGIA ELECTRICA. COMPRENDE ESENCIALMENTE UNA FORMACION (30) DE CONDENSADORES (C) CONMUTADOS DE VARIOS PASOS (1 ... N), INCLUYENDO CADA PASO TANTOS CIRCUITOS DE CONDENSADOR COMO FASES (A, B, C) Y ESTANDO CADA CIRCUITO ASOCIADO A UN PAR DE LINEAS DE DISTRIBUCION DE ENERGIA. CADA CIRCUITO DISPONE DE ELEMENTOS DE CONMUTACION (S) QUE LO ACOPLAN A SU PAR DE LINEAS EN RESPUESTA A UNA SEÑAL DE ACTIVACION, GENERADA POR ELEMENTOS DE RETROACCION A PARTIR DE SEÑALES REPRESENTATIVAS DEL FACTOR DE POTENCIA PRESENTE EN CADA TERMINAL DE LINEA DE DISTRIBUCION.
ES505574A 1980-09-18 1981-09-17 Una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n-ga- ses. Expired ES8302373A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/188,305 US4356440A (en) 1980-09-18 1980-09-18 Power factor correction system

Publications (2)

Publication Number Publication Date
ES505574A0 ES505574A0 (es) 1983-01-01
ES8302373A1 true ES8302373A1 (es) 1983-01-01

Family

ID=22692611

Family Applications (2)

Application Number Title Priority Date Filing Date
ES505574A Expired ES8302373A1 (es) 1980-09-18 1981-09-17 Una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n-ga- ses.
ES514973A Expired ES8308169A1 (es) 1980-09-18 1982-08-13 "una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia de n fases".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES514973A Expired ES8308169A1 (es) 1980-09-18 1982-08-13 "una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia de n fases".

Country Status (8)

Country Link
US (1) US4356440A (es)
JP (1) JPS57116546A (es)
CA (1) CA1163322A (es)
DE (1) DE3113135A1 (es)
ES (2) ES8302373A1 (es)
FR (1) FR2490420B1 (es)
GB (1) GB2085203B (es)
IT (1) IT1143473B (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495460A (en) * 1982-06-10 1985-01-22 The Charles Stark Draper Laboratory, Inc. Resettable feedback sensor
FR2563393B1 (fr) * 1984-04-20 1990-08-10 Jeumont Schneider Ensemble de commutation a semi-conducteur monodirectionnel en courant et bidirectionnel en tension a blocage commande et a amorcage spontane et graduateur capacitif
US4645997A (en) * 1985-03-13 1987-02-24 Kollmorgen Technologies Corporation Transient free solid state automatic power factor correction
JPS61239609A (ja) * 1985-04-16 1986-10-24 松下電器産業株式会社 三相コンデンサ装置
US4683529A (en) * 1986-11-12 1987-07-28 Zytec Corporation Switching power supply with automatic power factor correction
US4905010A (en) * 1989-01-31 1990-02-27 Siemens-Albis Aktiengesellschaft Method for balancing channels in a multichannel pulse radar system and a radar system using this method
US4982148A (en) * 1989-12-01 1991-01-01 Engelmann Rudolph H Power factor maintenance system
US5081591A (en) * 1990-02-28 1992-01-14 Westinghouse Electric Corp. Optimizing reactive power distribution in an industrial power network
JPH05227795A (ja) * 1992-02-10 1993-09-03 Alex Denshi Kogyo Kk 誘導電動機制御装置および制御方法
US5367247A (en) * 1992-08-10 1994-11-22 International Business Machines Corporation Critically continuous boost converter
US5296796A (en) * 1992-11-23 1994-03-22 The Charles Starkdraper Laboratory, Inc. Method and apparatus for dynamic range optimization in a PWM motor drive
US5519300A (en) * 1993-06-29 1996-05-21 Liberty Technologies, Inc. Method and apparatus for analysis of polyphase electrical motor systems
US5465040A (en) * 1993-09-23 1995-11-07 Yasotornrat; Hemtong Three phase power factor correction device and method
US5825162A (en) * 1994-07-25 1998-10-20 Hitachi, Ltd. Electric power flow controller
DE69530828T2 (de) * 1994-12-16 2004-01-22 Delphi Technologies, Inc., Troy Drehmoment- und Ausgang-Steuerung einer Brennkraftslichtmaschine
US5808880A (en) * 1996-08-30 1998-09-15 Otis Elevator Company Power factor controller for active converter
US5852284A (en) * 1997-01-07 1998-12-22 Libbey-Owens-Ford Co. Insulating glass with capacitively coupled heating system
US5959852A (en) * 1997-12-19 1999-09-28 Rockwell International Unity power factor power supply for use with variable frequency power sources
US6072302A (en) * 1998-08-26 2000-06-06 Northrop Grumman Corporation Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems
US6121758A (en) * 1999-06-23 2000-09-19 Daq Electronics, Inc. Adaptive synchronous capacitor switch controller
US6456901B1 (en) * 2001-04-20 2002-09-24 Univ Michigan Hybrid robot motion task level control system
US6831466B2 (en) * 2001-06-05 2004-12-14 General Electric Company Method and system for sensor fault detection
AU2003217662A1 (en) * 2002-02-25 2003-09-09 General Electric Company Protection system for power distribution systems
US7142997B1 (en) 2004-12-08 2006-11-28 Tripac Systems, Inc. Automatic power factor corrector
EP1953891A4 (en) * 2005-09-26 2013-03-06 Ruitian Su CUSTOMER INTELLIGENT REACTIVE POWER AUTOMATIC COMPENSATION ENERGY SAVING
US7602157B2 (en) 2005-12-28 2009-10-13 Flyback Energy, Inc. Supply architecture for inductive loads
CN101919150B (zh) * 2007-09-18 2013-12-18 菲莱贝克能源公司 从局部能源产生具有低谐波畸变的交流功率的电流波形结构
US20100010924A1 (en) * 2008-07-14 2010-01-14 Green Equity, LLC Energy credit harvesting
EP2321885A2 (en) * 2008-08-14 2011-05-18 Simplure, Llc. Systems and methods for conditioning and controlling power usage
US8253376B2 (en) * 2009-04-14 2012-08-28 Ford Global Technologies, Llc Reactive power battery charging apparatus and method of operating same
US8120347B1 (en) 2009-12-02 2012-02-21 Huyvu Cao Sample and hold circuit and method for maintaining unity power factor
CA2785715A1 (en) * 2009-12-28 2011-07-28 Paul M. Babcock Controllable universal supply with reactive power management
US8860273B2 (en) * 2009-12-28 2014-10-14 Flyback Energy, Inc. External field interaction motor
GB2480620A (en) * 2010-05-25 2011-11-30 Energy2Trade Oy Reactive Power Management
KR101028795B1 (ko) * 2010-06-28 2011-04-12 한국전력공사 역률 보상 시스템
IT1401691B1 (it) * 2010-09-10 2013-08-02 Tecnoprogetti Di Renzo Tentoni Metodo di rifasamento automatico della corrente di una rete elettrica domestica
WO2012174145A2 (en) * 2011-06-13 2012-12-20 Demand Energy Networks, Inc. Energy systems and energy supply methods
US20130077367A1 (en) * 2011-09-23 2013-03-28 Huibin Zhu Systems and methods for use in grid fault event control
US8908354B2 (en) 2012-07-13 2014-12-09 Associated Research Technologies, Inc. Electrical instrument having configurable input terminal block
US10536068B2 (en) * 2016-06-26 2020-01-14 The Regents Of The University Of Colorado, A Body Corporate Hybrid feedforward control architecture and related techniques

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738344A (en) * 1928-04-14 1929-12-03 Gen Electric Control system
US1931644A (en) * 1929-02-26 1933-10-24 Ajax Electrothermic Corp Method and mechanism for removing reactances
US1940295A (en) * 1929-05-25 1933-12-19 Gen Electric Regulating system
US2078667A (en) * 1934-11-09 1937-04-27 Westinghouse Electric & Mfg Co Automatic control system for phase-advancing means
US2243584A (en) * 1939-09-04 1941-05-27 Gen Electric Voltage regulation
US2293484A (en) * 1940-06-27 1942-08-18 Gen Electric Control system
US2298026A (en) * 1941-07-15 1942-10-06 Gen Electric Control system
US2484575A (en) * 1943-03-20 1949-10-11 Gen Electric Phase controled switching system
US2436302A (en) * 1943-12-24 1948-02-17 Westinghouse Electric Corp Alternating current motor starting by means of capacitors
US2451939A (en) * 1944-04-27 1948-10-19 Westinghouse Electric Corp Automatic switching system
US2460467A (en) * 1944-08-16 1949-02-01 Line Material Co System of controlling electric lines
US2705301A (en) * 1952-06-14 1955-03-29 Westinghouse Electric Corp Dual voltage capacitor bank
US2881376A (en) * 1956-06-21 1959-04-07 Gen Motors Corp Induction motor control system
US2871439A (en) * 1957-01-16 1959-01-27 Gen Motors Corp Induction generator power system
US3002147A (en) * 1958-06-09 1961-09-26 Wasserman Charles Remote capacitor switching apparatus for power distribution system
US3002146A (en) * 1958-10-13 1961-09-26 Motorola Inc Remote capacitor switching system
US3043115A (en) * 1959-12-30 1962-07-10 Carrier Corp Method and apparatus for the generation of electric power
US3084323A (en) * 1961-03-07 1963-04-02 Ohio Crankshaft Co Furnace control circuit
US3185811A (en) * 1961-10-26 1965-05-25 Ohio Crankshaft Co Automatic induction furnace control
CH429920A (de) * 1965-02-19 1967-02-15 Bbc Brown Boveri & Cie Einrichtung an einer Induktions-Glüh- oder Schmelzanlage zur Blindleistungskompensation
US3419792A (en) * 1966-02-01 1968-12-31 Ohio Crankshaft Co Device for controlling the power factor in the output circuit of a generator
JPS5526782B1 (es) * 1967-12-02 1980-07-16
DE1763380A1 (de) * 1968-05-17 1971-10-28 Licentia Gmbh Asynchrongenerator mit thyristorgesteuerten Parallelkondensatoren
US3675117A (en) * 1971-04-26 1972-07-04 Eberhart Reimers Asynchronous generator device
US3731183A (en) * 1971-09-29 1973-05-01 Inductotherm Corp Power control and phase angle correcting apparatus
US3829758A (en) * 1972-02-02 1974-08-13 Borg Warner Ac-dc generating system
DE2221877A1 (de) * 1972-05-04 1973-11-15 Siemens Ag Anordnung zur spannungsregelung von synchronmaschinen
US3832625A (en) * 1973-02-26 1974-08-27 Westinghouse Electric Corp Electrical power generating arrangement and method utilizing an induction generator
US3821456A (en) * 1973-09-24 1974-06-28 Ajax Magnethermic Corp Power control means for a single phase induction melting or heating furnace
DE2408780C3 (de) * 1974-02-23 1979-02-15 Deutsche Bundesbahn, Vertreten Durch Das Bundesbahn-Zentralamt Minden, 4950 Minden Einrichtung zur Messung der zeitlichen arithmetischen Mittelwerte von Wirk- und Scheinleistung, sowie der Phasenverschiebung cos
US4037044A (en) * 1975-08-04 1977-07-19 Ajax Magnethermic Corporation Power control system for single phase induction melting or heating furnace
DE2627293B2 (de) * 1976-06-18 1979-01-25 Koepp Elektronik Gmbh, 6057 Dietzenbach Verfahren und Vorrichtung zur elektronischen Regelung der Blindleistung eines elektrischen Wechselstromnetzes
US4052648A (en) * 1976-07-19 1977-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Power factor control system for ac induction motors
US4139723A (en) * 1977-04-21 1979-02-13 Ajax Magnethermic Corporation Power control unit for a single phase load with slightly changing impedances
SE417472B (sv) * 1977-10-13 1981-03-16 Asea Ab Kondensatorutrustning for anslutning till ett vexelspenningsnet
IT1099456B (it) * 1978-09-08 1985-09-18 Cgs Apparecch Strumento indicatore per misure di potenza elettrica provvisto di convertitore statico di misura

Also Published As

Publication number Publication date
IT8167449A0 (it) 1981-03-31
ES514973A0 (es) 1983-08-01
IT1143473B (it) 1986-10-22
GB2085203A (en) 1982-04-21
JPS57116546A (en) 1982-07-20
FR2490420B1 (fr) 1985-07-12
GB2085203B (en) 1984-04-18
US4356440A (en) 1982-10-26
ES505574A0 (es) 1983-01-01
FR2490420A1 (fr) 1982-03-19
ES8308169A1 (es) 1983-08-01
DE3113135A1 (de) 1982-04-29
CA1163322A (en) 1984-03-06

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