ES8305977A1 - "una instalacion de generador electrico de induccion". - Google Patents
"una instalacion de generador electrico de induccion".Info
- Publication number
- ES8305977A1 ES8305977A1 ES515007A ES515007A ES8305977A1 ES 8305977 A1 ES8305977 A1 ES 8305977A1 ES 515007 A ES515007 A ES 515007A ES 515007 A ES515007 A ES 515007A ES 8305977 A1 ES8305977 A1 ES 8305977A1
- Authority
- ES
- Spain
- Prior art keywords
- switched capacitor
- induction generator
- generator system
- capacitor control
- power
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/46—Control of asynchronous generator by variation of capacitor
-
- 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
- H02J3/1835—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)
- Control Of Eletrric Generators (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
CIRCUITO DE REALIMENTACION PARA LINEAS DE SALIDA DE GENERADOR ELECTRICO DE INDUCCION. INCLUYE: MEDIOS DE DETECCION (72) DE VOLTAJE PARA GENERAR UNA SEÑAL DE AMPLITUD REPRESENTATIVA DE LA DIFERENCIA ENTRE LA AMPLITUD DE LA TENSION EN LOS TERMINALES DE SALIDA Y UN VALOR DE REFERENCIA; MEDIOS DE RESPUESTA A LA SEÑAL DE CONTROL DE FRECUENCIA REPRESENTATIVA DE LA DIFERENCIA ENTRE LA FRECUENCIA DE LA TENSION DE TERMINALES Y UN VALOR DE REFERENCIA, MODIFICANDO EN CONSECUENCIA LA SEÑAL DE AMPLITUD; Y MEDIOS DE ACOPLAMIENTO DE LA SEÑAL DE AMPLITUD MODIFICADA A UN GENERADOR DE SEÑALES DE ACTIVACION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/188,306 US4417194A (en) | 1980-09-18 | 1980-09-18 | Induction generator system with switched capacitor control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8305977A1 true ES8305977A1 (es) | 1983-04-16 |
| ES515007A0 ES515007A0 (es) | 1983-04-16 |
Family
ID=22692615
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES505573A Granted ES505573A0 (es) | 1980-09-18 | 1981-09-17 | Una instalacion generadora de energia electrica por induc- cion |
| ES515010A Granted ES515010A0 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515004A Expired ES8305974A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion generadora de energia electrica por induccion". |
| ES515006A Expired ES8305976A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515009A Expired ES8305978A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515007A Granted ES515007A0 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515012A Granted ES515012A0 (es) | 1980-09-18 | 1982-08-16 | "una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n fases". |
| ES515008A Expired ES8306933A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515005A Expired ES8305975A1 (es) | 1980-09-18 | 1982-08-16 | "una disposicion de circuito de distribucion de energia electrica". |
| ES515011A Granted ES515011A0 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES505573A Granted ES505573A0 (es) | 1980-09-18 | 1981-09-17 | Una instalacion generadora de energia electrica por induc- cion |
| ES515010A Granted ES515010A0 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515004A Expired ES8305974A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion generadora de energia electrica por induccion". |
| ES515006A Expired ES8305976A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515009A Expired ES8305978A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES515012A Granted ES515012A0 (es) | 1980-09-18 | 1982-08-16 | "una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n fases". |
| ES515008A Expired ES8306933A1 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
| ES515005A Expired ES8305975A1 (es) | 1980-09-18 | 1982-08-16 | "una disposicion de circuito de distribucion de energia electrica". |
| ES515011A Granted ES515011A0 (es) | 1980-09-18 | 1982-08-16 | "una instalacion de generador electrico de induccion". |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4417194A (es) |
| JP (1) | JPS57116600A (es) |
| CA (1) | CA1169486A (es) |
| DE (1) | DE3113178A1 (es) |
| ES (10) | ES505573A0 (es) |
| FR (1) | FR2490421B1 (es) |
| GB (6) | GB2085622B (es) |
| IT (1) | IT1143472B (es) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791309A (en) * | 1982-09-21 | 1988-12-13 | Thamesmead Engineering Limited | Electrical control systems |
| US4529887A (en) * | 1983-06-20 | 1985-07-16 | General Electric Company | Rapid power response turbine |
| US4482857A (en) * | 1983-08-08 | 1984-11-13 | Rig Efficiency, Inc. | Closed loop power factor control for drilling rigs |
| FR2568428B1 (fr) * | 1984-07-26 | 1986-12-26 | Dijon Inst Univers Techno Creu | Procede et installation de regulation en tension d'une machine asynchrone utilisee en generatrice autonome, par variation echelonnee d'une batterie de condensateurs connectes sur le reseau. |
| US4682044A (en) * | 1984-10-25 | 1987-07-21 | Mazda Motor Corporation | Engine idling load control means |
| JPH0634634B2 (ja) * | 1984-12-04 | 1994-05-02 | 株式会社ゼクセル | 発電機の負荷検出装置 |
| FR2574479B1 (fr) * | 1984-12-11 | 1987-01-02 | Alsthom Atlantique | Dispositif electronique pour le pilotage d'un ensemble comprenant un moteur diesel entrainant un generateur alimentant un moteur electrique |
| US4677364A (en) * | 1985-01-04 | 1987-06-30 | The United States Of America As Represented By The United States Department Of Energy | Reactive power compensating system |
| US4605890A (en) * | 1985-06-24 | 1986-08-12 | Vernitron Corporation | Synchro power amplifier and control circuit for automatically tuning an inductive load |
| US4656413A (en) * | 1986-06-19 | 1987-04-07 | Bourbeau Frank J | Stabilized control system and method for coupling an induction generator to AC power mains |
| US4730118A (en) * | 1987-02-03 | 1988-03-08 | James D. Barnes | Oil field induction generator system |
| US5105096A (en) * | 1989-05-17 | 1992-04-14 | Thermo King Corporation | Transport refrigeration system with stand-by compressor drive motor also operable as a generator |
| US5081591A (en) * | 1990-02-28 | 1992-01-14 | Westinghouse Electric Corp. | Optimizing reactive power distribution in an industrial power network |
| US5041959A (en) * | 1990-08-14 | 1991-08-20 | General Electric Company | Control system for a current source converter supplying an AC bus |
| DK0540968T3 (da) * | 1991-11-07 | 1996-08-12 | Siemens Ag | Indretning til produktion af elektrisk energi |
| US5376877A (en) * | 1992-06-11 | 1994-12-27 | Generac Corporation | Engine-driven generator |
| 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 |
| ATE185190T1 (de) * | 1995-06-30 | 1999-10-15 | Ecopower Energy Solutions Ag | Verfahren zur dosierung der wärmeleistung in wärme-kraft-koppelungsvorrichtungen und vorrichtung dazu |
| US5745670A (en) * | 1996-06-11 | 1998-04-28 | Lanart Corporation | Fault tolerant power supply system |
| US6788031B2 (en) * | 2001-01-26 | 2004-09-07 | Larry Stuart Pendell | Induction generator system and method |
| DE60130885D1 (de) * | 2001-08-10 | 2007-11-22 | Ibm | Integrierte elektronische Schaltung mit nicht-linearen Vorrichtungen |
| US7330016B2 (en) * | 2001-10-01 | 2008-02-12 | Colley Bruce H | Induction generator power supply |
| US6815934B2 (en) * | 2001-10-01 | 2004-11-09 | Haynes Beffel & Wolfeld Llp | Induction generator power supply |
| RU2261524C2 (ru) * | 2001-12-26 | 2005-09-27 | Малахов Сергей Михайлович | Устройство для возбуждения асинхронного генератора |
| JP3833600B2 (ja) * | 2002-10-08 | 2006-10-11 | 三菱電機株式会社 | 車両用交流発電機故障判定装置 |
| CA2411132A1 (en) * | 2002-11-05 | 2004-05-05 | Railpower Technologies Corp. | Direct turbogenerator |
| GB0301833D0 (en) * | 2003-01-27 | 2003-02-26 | Switched Reluctance Drives Ltd | A variable reluctance generator |
| AU2003270033A1 (en) | 2003-08-26 | 2005-04-14 | Railpower Technologies Corp. | A method for monitoring and controlling locomotives |
| US7084602B2 (en) | 2004-02-17 | 2006-08-01 | Railpower Technologies Corp. | Predicting wheel slip and skid in a locomotive |
| US7161257B2 (en) * | 2004-03-08 | 2007-01-09 | Ingersoll-Rand Energy Systems, Inc. | Active anti-islanding system and method |
| US20050206331A1 (en) * | 2004-03-08 | 2005-09-22 | Railpower Technologies Corp. | Hybrid locomotive configuration |
| US7349797B2 (en) | 2004-03-30 | 2008-03-25 | Railpower Technologies Corp | Emission management for a hybrid locomotive |
| US7507500B2 (en) | 2004-05-17 | 2009-03-24 | Railpower Technologies Corp. | Design of a large battery pack for a hybrid locomotive |
| US7940016B2 (en) | 2004-08-09 | 2011-05-10 | Railpower, Llc | Regenerative braking methods for a hybrid locomotive |
| US7304445B2 (en) | 2004-08-09 | 2007-12-04 | Railpower Technologies Corp. | Locomotive power train architecture |
| AU2005282975B2 (en) | 2004-09-03 | 2010-02-18 | Railpower, Llc | Multiple engine locomotive configuration |
| US7142997B1 (en) | 2004-12-08 | 2006-11-28 | Tripac Systems, Inc. | Automatic power factor corrector |
| US7309929B2 (en) | 2005-04-25 | 2007-12-18 | Railpower Technologies Corporation | Locomotive engine start method |
| ITTO20050711A1 (it) * | 2005-10-07 | 2007-04-08 | Ansaldo Ricerche S P A | Rete di distribuzione di energia di tipo riconfigurabile |
| ITTO20050712A1 (it) * | 2005-10-07 | 2007-04-08 | Ansaldo Ricerche S P A | Sistema di generazione di energia elettrica |
| US20080264291A1 (en) | 2005-10-19 | 2008-10-30 | Rail Power Technologies Corp | Design of a Large Low Maintenance Battery Pack for a Hybrid Locomotive |
| US20080288132A1 (en) | 2007-05-16 | 2008-11-20 | General Electric Company | Method of operating vehicle and associated system |
| US7848074B2 (en) * | 2007-08-28 | 2010-12-07 | Astec International Limited | Electronic circuit breaker and method |
| GB0801936D0 (en) * | 2008-02-01 | 2008-03-12 | Isis Innovation | Electricity generator |
| RU2373630C1 (ru) * | 2008-03-31 | 2009-11-20 | Федеральное государственное образовательное учреждение высшего профессионального образования Кубанский государственный аграрный университет | Устройство для регулирования и стабилизации напряжения автономного асинхронного генератора |
| US20100007314A1 (en) * | 2008-07-14 | 2010-01-14 | Green Equity, LLC | Reactance compensation of electrical system |
| US9778068B2 (en) * | 2008-08-14 | 2017-10-03 | Simplure, Llc | Systems and methods for conditioning and controlling power usage |
| US8120206B2 (en) * | 2008-09-10 | 2012-02-21 | Hamilton Sundstrand Corporation | Method of detecting a sustained parallel source condition |
| US7646178B1 (en) | 2009-05-08 | 2010-01-12 | Fradella Richard B | Broad-speed-range generator |
| US8866338B2 (en) | 2010-01-22 | 2014-10-21 | Abb Inc. | Method and apparatus for improving power generation in a thermal power plant |
| FR2962271B1 (fr) * | 2010-07-02 | 2012-08-17 | Hispano Suiza Sa | Alimentation electrique des equipements portes par un support rotatif |
| US8638059B2 (en) | 2010-08-11 | 2014-01-28 | Dayton-Phoenix Group, Inc. | Control for multi-phase induction motor |
| RU2448357C1 (ru) * | 2010-08-16 | 2012-04-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Ижевская государственная сельскохозяйственная академия" | Способ повышения коэффициента мощности асинхронного генератора с короткозамкнутым ротором при работе параллельно с сетью |
| FR2967318B1 (fr) * | 2010-11-10 | 2013-07-19 | Hispano Suiza Sa | Circuit d'alimentation pour un aeronef incluant une machine asynchrone |
| RU2444124C1 (ru) * | 2011-02-25 | 2012-02-27 | Владимир Ильич Бровин | Генератор разрывов электрической цепи - качер на транзисторе |
| RU2457612C1 (ru) * | 2011-03-16 | 2012-07-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Устройство для регулирования и стабилизации напряжения автономного многофункционального асинхронного генератора |
| FR2976422B1 (fr) * | 2011-06-08 | 2014-10-31 | Valeo Equip Electr Moteur | Procede de controle d'un couple resistant d'un alternateur de vehicule automobile, et systeme de mise en oeuvre de ce procede |
| JP6501523B2 (ja) * | 2012-02-02 | 2019-04-17 | オークランド ユニサービシズ リミテッドAuckland Uniservices Limited | 誘導電力伝達システムのためのvar制御 |
| RU2539347C1 (ru) * | 2013-07-26 | 2015-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Липецкий государственный технический университет" (ЛГТУ) | Способ управления автономным асинхронным двигателем |
| US20150124358A1 (en) * | 2013-11-01 | 2015-05-07 | Eaton Corporation | Feeder power source providing open feeder detection for a network protector by shifted neutral |
| GB2539204B (en) * | 2015-06-08 | 2021-03-24 | Ec Power As | Starter for a combined heat and power unit |
| FR3044174B1 (fr) | 2015-11-25 | 2023-06-02 | Electricite De France | Systeme et procede de regulation de tension et frequence d'un reseau isolable |
| TWI628901B (zh) * | 2016-10-05 | 2018-07-01 | 聖約翰科技大學 | 單相感應發電機的自激電容配置方法 |
| RU2656240C1 (ru) * | 2017-01-30 | 2018-06-04 | Александр Геннадьевич Ходырев | Электродвижитель для получения свободной энергии, используя асинхронный генератор скольжения |
| RU2687049C1 (ru) * | 2018-01-10 | 2019-05-07 | Акционерное общество "Электроавтоматика" | Способ управления электроагрегатом с асинхронным генератором |
| WO2021023398A1 (en) | 2019-08-02 | 2021-02-11 | Eaton Intelligent Power Limited | Resonant power converter for wide range voltage switching |
| RU2726949C1 (ru) * | 2019-10-09 | 2020-07-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Устройство автоматического регулирования и стабилизации напряжения асинхронного генератора |
| EP3954896A1 (de) * | 2020-08-14 | 2022-02-16 | Wobben Properties GmbH | Pendeldämpfung bei windenergieanlagen |
| CN213980948U (zh) | 2020-08-27 | 2021-08-17 | 康明斯电力公司 | 用于发电机组的容器 |
| CN213980949U (zh) * | 2020-08-27 | 2021-08-17 | 康明斯电力公司 | 用于发电机组的系统 |
| CN112486223B (zh) * | 2020-12-10 | 2022-02-08 | 浙江天正电气股份有限公司 | 一种控制电容器温度的方法及装置 |
| RU2761868C1 (ru) * | 2021-02-25 | 2021-12-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Липецкий государственный технический университет" | Способ управления автономным асинхронным генератором |
Family Cites Families (42)
| 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 |
| GB370890A (en) | 1930-10-30 | 1932-03-30 | Philip Ray Coursey | Improvements in apparatus for the control of the power factor of electric supply systems |
| GB405234A (en) | 1932-04-16 | 1934-02-01 | Lorenz C Ag | Improvements in or relating to regulating arrangements for electric generators |
| 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 |
| GB657625A (en) | 1948-04-01 | 1951-09-26 | Emi Ltd | Improvements relating to controlling the phase of electrical oscillation generators |
| 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 |
| DE1104059B (de) * | 1956-08-10 | 1961-04-06 | Siemens Ag | Messwertumformer zur Anzeige einer Frequenzabweichung von einem Sollwert |
| 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 |
| DE1241905B (de) * | 1964-07-08 | 1967-06-08 | Ero Starkstrom Kondensatoren | Verfahren zur Kompensation der Blindleistung eines Verbrauchers und Vorrichtung zur Durchfuehrung dieses Verfahrens |
| US3375433A (en) * | 1964-10-05 | 1968-03-26 | Electric Products Company | Device for controlling the output frequency of a generator driven by a wound rotor induction motor |
| 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 |
| DE1538349B2 (de) | 1966-07-20 | 1971-09-02 | Robert Bosch Gmbh, 7000 Stuttgart | Anordnung zum konstanthalten der frequenz eines wechsel stromgenerators |
| DE1638425A1 (de) | 1967-11-10 | 1971-07-22 | Licentia Gmbh | Anordnung zum Zuschalten von Kondensatoren an eine Wechselspannung |
| 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 |
| US4037044A (en) * | 1975-08-04 | 1977-07-19 | Ajax Magnethermic Corporation | Power control system for single phase induction melting or heating furnace |
| 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 |
| SE416693B (sv) * | 1979-03-08 | 1981-01-26 | Elmekano I Lulea Ab | Anordning for faskompensering och magnetisering av en asynkronmaskin vid drift som generator |
-
1980
- 1980-09-18 US US06/188,306 patent/US4417194A/en not_active Expired - Lifetime
-
1981
- 1981-03-27 GB GB8109626A patent/GB2085622B/en not_active Expired
- 1981-03-27 GB GB8416748A patent/GB2142451B/en not_active Expired
- 1981-03-31 IT IT6744881A patent/IT1143472B/it active
- 1981-03-31 CA CA000374277A patent/CA1169486A/en not_active Expired
- 1981-04-01 DE DE3113178A patent/DE3113178A1/de not_active Withdrawn
- 1981-09-17 ES ES505573A patent/ES505573A0/es active Granted
- 1981-09-17 FR FR8117579A patent/FR2490421B1/fr not_active Expired
- 1981-09-18 JP JP14640981A patent/JPS57116600A/ja active Pending
-
1982
- 1982-08-16 ES ES515010A patent/ES515010A0/es active Granted
- 1982-08-16 ES ES515004A patent/ES8305974A1/es not_active Expired
- 1982-08-16 ES ES515006A patent/ES8305976A1/es not_active Expired
- 1982-08-16 ES ES515009A patent/ES8305978A1/es not_active Expired
- 1982-08-16 ES ES515007A patent/ES515007A0/es active Granted
- 1982-08-16 ES ES515012A patent/ES515012A0/es active Granted
- 1982-08-16 ES ES515008A patent/ES8306933A1/es not_active Expired
- 1982-08-16 ES ES515005A patent/ES8305975A1/es not_active Expired
- 1982-08-16 ES ES515011A patent/ES515011A0/es active Granted
-
1984
- 1984-07-02 GB GB8416746A patent/GB2141886B/en not_active Expired
- 1984-07-02 GB GB8416747A patent/GB2142450B/en not_active Expired
- 1984-07-02 GB GB08416749A patent/GB2142491B/en not_active Expired
- 1984-07-02 GB GB8416745A patent/GB2141885B/en not_active Expired
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8305980A1 (es) | "una instalacion de generador electrico de induccion". | |
| NO147359C (no) | Fremgangsmaate og system for fjernstyring av et elektrisk apparat via en elektrisitetsmateledning | |
| GB2033680B (en) | Controlling the use of electrical energy available from anirregular source | |
| JPS56135206A (en) | Method of controlling electric power demand of indoor harmonic load and device for controlling operation of indoor harmonic load controlled by thermostat | |
| JPS5575348A (en) | Circuit for controlling and transmitting ac voltage | |
| DE3171279D1 (en) | Power amplifier for supplying electric power to a load by switching of power supply voltage | |
| GB2019655B (en) | High voltage power supply | |
| DE2962768D1 (en) | Device for smoothing an output voltage of an electric generator | |
| ZA793461B (en) | Circuit system for the generation of a direct control voltage dependent upon an alternating voltage | |
| JPS56107793A (en) | Controlling method of inverter | |
| JPS5654527A (en) | Ac power voltage regulator | |
| JPS5711466A (en) | Dc/dc converter built-in battery system | |
| GB2019138B (en) | Method and apparatus for controlling the supply of power to loads from a limited electricity supply | |
| JPS51127446A (en) | Ac power regulator control unit | |
| IL56437A0 (en) | Voltage regulator for an ac generator | |
| BG33240A1 (en) | Regulation of power screw compressor | |
| JPS5246545A (en) | Induction heating system | |
| JPS5552122A (en) | Compensation unit for ineffective power | |
| JPS5556425A (en) | Method of controlling reactive power regulator | |
| DE3561783D1 (en) | Device for generating thyristor control pulses to supply an inductance for controlling the reactive power of an electrical network | |
| GB2000329B (en) | Apparatus for controlling the supply of power to an electrical load | |
| ZA796330B (en) | Circuit system for the generation of a direct control voltage depending upon an alternating voltage | |
| JPS54163310A (en) | Generator output voltage control system for power supply system | |
| SU766346A1 (ru) | Способ регулирования уровня мощности ядерного реактора | |
| JPS54148256A (en) | Ac regulated power supply unit |