ATE405018T1 - Energiesystem mit einem von einem motor angetriebenen generator - Google Patents
Energiesystem mit einem von einem motor angetriebenen generatorInfo
- Publication number
- ATE405018T1 ATE405018T1 AT02711391T AT02711391T ATE405018T1 AT E405018 T1 ATE405018 T1 AT E405018T1 AT 02711391 T AT02711391 T AT 02711391T AT 02711391 T AT02711391 T AT 02711391T AT E405018 T1 ATE405018 T1 AT E405018T1
- Authority
- AT
- Austria
- Prior art keywords
- power
- conditioners
- power system
- power conditioners
- motor
- Prior art date
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
- H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/493—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
-
- 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
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Inverter Devices (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001040356A JP3764056B2 (ja) | 2001-02-16 | 2001-02-16 | パワーコンディショナの運転制御装置とその運転制御方法 |
JP2001046548A JP3834481B2 (ja) | 2001-02-22 | 2001-02-22 | コージェネレーションシステム |
JP2001046546A JP3923737B2 (ja) | 2001-02-22 | 2001-02-22 | 分散電源用発電機の制御方法 |
JP2001046545A JP3923736B2 (ja) | 2001-02-22 | 2001-02-22 | 分散電源用発電機の制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE405018T1 true ATE405018T1 (de) | 2008-08-15 |
Family
ID=27482051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02711391T ATE405018T1 (de) | 2001-02-16 | 2002-02-07 | Energiesystem mit einem von einem motor angetriebenen generator |
Country Status (7)
Country | Link |
---|---|
US (1) | US7235891B2 (de) |
EP (1) | EP1361639B1 (de) |
KR (1) | KR100860284B1 (de) |
CN (1) | CN100394665C (de) |
AT (1) | ATE405018T1 (de) |
DE (1) | DE60228200D1 (de) |
WO (1) | WO2002065611A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014083832A1 (ja) * | 2012-11-30 | 2014-06-05 | 株式会社Tbk | 発電システム及びその制御方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4168252B2 (ja) * | 2002-12-27 | 2008-10-22 | 株式会社安川電機 | 発電システムおよびその制御方法 |
US7514803B2 (en) * | 2005-08-18 | 2009-04-07 | Wilks Paul L | Trailer with integral axle-mounted generator and battery charger |
KR20080015264A (ko) * | 2006-08-14 | 2008-02-19 | 엘지전자 주식회사 | 코제너레이션 |
CN101206490A (zh) * | 2006-12-20 | 2008-06-25 | 鸿富锦精密工业(深圳)有限公司 | 三相交流稳压器 |
DE102007039726A1 (de) * | 2007-01-19 | 2008-07-24 | Inensus Gmbh | Einspeiseumrichteranlage |
US7928592B2 (en) * | 2008-06-30 | 2011-04-19 | General Electric Company | Wind turbine with parallel converters utilizing a plurality of isolated generator windings |
US7939959B2 (en) * | 2008-06-30 | 2011-05-10 | General Electric Company | Wind turbine with parallel converters utilizing a plurality of isolated transformer windings |
CN102110989B (zh) * | 2009-12-23 | 2013-10-02 | 比亚迪股份有限公司 | 一种用于发电站的功率调节系统及功率调节方法 |
EP2763265B1 (de) | 2011-09-28 | 2021-09-22 | Kyocera Corporation | Invertersystem und inverter für eine speicherbatterie |
JP5766097B2 (ja) | 2011-11-15 | 2015-08-19 | 京セラ株式会社 | パワーコンディショナ、パワーコンディショナの制御方法およびパワーコンディショナシステム |
CN103368203B (zh) * | 2013-06-26 | 2015-11-04 | 国家电网公司 | 光伏逆功率闭环控制系统及方法 |
US10079491B2 (en) | 2013-08-30 | 2018-09-18 | Kyocera Corporation | Dispersed power supply system and power conditioner |
EP3168952A4 (de) * | 2014-07-10 | 2018-03-14 | Kyocera Corporation | Steuerungsverfahren für ein stromerzeugungssystem, stromerzeugungssystem und stromerzeugungsvorrichtung |
WO2016024406A1 (ja) | 2014-08-11 | 2016-02-18 | 京セラ株式会社 | 電力供給機器、電力供給システム、および電力供給方法 |
US9337761B1 (en) * | 2014-11-21 | 2016-05-10 | Infineon Technologies Ag | Generator excitation regulation using pulse width modulation |
US10879548B2 (en) | 2016-01-28 | 2020-12-29 | Kyocera Corporation | Power generation system, method for controlling power generation system, and power generation apparatus |
CN107276128B (zh) * | 2017-07-25 | 2020-08-04 | 泰豪科技股份有限公司 | 一种发电系统及发电方法 |
JP6910969B2 (ja) * | 2018-01-09 | 2021-07-28 | 株式会社神戸製鋼所 | 圧縮空気貯蔵発電装置および圧縮空気貯蔵発電方法 |
JP7498145B2 (ja) | 2021-04-26 | 2024-06-11 | 京セラ株式会社 | 電力変換システム |
Family Cites Families (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575716A (en) * | 1950-09-12 | 1951-11-20 | Westinghouse Electric Corp | Two-speed polyphase dynamoelectric machine |
US2655602A (en) * | 1951-12-29 | 1953-10-13 | Gen Motors Corp | Electrical apparatus, including plural generators and loads |
US3047724A (en) * | 1959-01-09 | 1962-07-31 | Neufville Jean Marie Marcel | Device for supplying a ship with electrical energy |
GB986379A (en) * | 1962-04-24 | 1965-03-17 | Nat Res Dev | Improvements in or relating to rotary electric machines |
US3340448A (en) * | 1964-11-04 | 1967-09-05 | Gen Motors Corp | Traction motor power supply system |
US3769570A (en) * | 1971-09-29 | 1973-10-30 | Gen Electric Canada | Ac-dc converter circuit for minimizing harmonics |
NL224631A (de) * | 1974-02-25 | |||
US4187457A (en) * | 1975-07-21 | 1980-02-05 | Wanlass Cravens Lamar | Polyphase electric motor having controlled magnetic flux density |
US4058759A (en) * | 1975-11-19 | 1977-11-15 | Xerox Corporation | Power supply for computer peripheral device |
US4095149A (en) * | 1976-04-07 | 1978-06-13 | Wanlass Cravens Lamar | Optimized electric motor having controlled magnetic flux density |
US4484125A (en) * | 1978-11-24 | 1984-11-20 | Ronk Electrical Industries, Inc. | Three-phase delta-wound motor operated from single-phase current |
DE2904786C2 (de) * | 1979-02-08 | 1981-02-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Regelung von Wechselrichtern im Parallelbetrieb und Schaltungsanordnungen zur Durchführung des Verfahrens |
IT1118656B (it) * | 1979-05-23 | 1986-03-03 | Fiat Auto Spa | Apparecchiatura di controllo e protezione per impinati per la produzione combinata di energia elettrica e calore |
US4329429A (en) * | 1980-03-24 | 1982-05-11 | Pfizer Inc. | Lactase preparation |
EP0037001B1 (de) * | 1980-03-28 | 1983-12-14 | Siemens Aktiengesellschaft | Wechselrichteranordnung |
US4315163A (en) * | 1980-09-16 | 1982-02-09 | Frank Bienville | Multipower electrical system for supplying electrical energy to a house or the like |
JPS59144400A (ja) * | 1983-02-08 | 1984-08-18 | Denyo Kk | 溶接用誘導子型発電機 |
JPS61128770A (ja) * | 1984-11-26 | 1986-06-16 | Mitsubishi Heavy Ind Ltd | 主軸駆動発電システム |
US4761602A (en) * | 1985-01-22 | 1988-08-02 | Gregory Leibovich | Compound short-circuit induction machine and method of its control |
US4701692A (en) * | 1985-02-15 | 1987-10-20 | Nippondenso Co., Ltd. | Rectifying system for magnet-type AC generator |
JPS6310738U (de) * | 1986-07-03 | 1988-01-23 | ||
US4808868A (en) * | 1986-08-27 | 1989-02-28 | S.P.C. Holding Co., Inc. | Single and polyphase electromagnetic induction machines having regulated polar magnetic symmetry |
US4959573A (en) * | 1986-08-27 | 1990-09-25 | S.P.C. Holding, Co., Ltd. | Electromagnetic induction machines having regulated polar magnetic symmetry |
US4896063A (en) * | 1986-08-27 | 1990-01-23 | S.P.C. Holding Co., Inc. | Electromagnetic induction devices with multi-form winding and reflected magnetizing impedance |
US4739466A (en) * | 1986-12-30 | 1988-04-19 | Sundstrand Corporation | Regulated AC/DC converter |
US4792740A (en) * | 1987-08-14 | 1988-12-20 | Smith Otto J M | Three-phase induction motor with single phase power supply |
JPH01164294A (ja) * | 1987-12-19 | 1989-06-28 | Fanuc Ltd | 工作機械のスピンドル駆動制御装置 |
JPH01206848A (ja) * | 1988-02-12 | 1989-08-21 | Mitsubishi Electric Corp | 車両用交流発電機の制御装置 |
US4866591A (en) * | 1988-08-26 | 1989-09-12 | Sundstrand Corporation | Regulated transformer rectifier unit |
JP2788038B2 (ja) * | 1988-11-29 | 1998-08-20 | ファナック株式会社 | 低・高速出力切り換え形交流スピンドルモータとその低・高速出力切り換え方法 |
CA2011563C (en) * | 1989-03-08 | 1994-05-10 | Kiyoshi Nakata | Power conversion system |
US4937723A (en) * | 1989-05-15 | 1990-06-26 | Sundstrand Corporation | VSCF system with an overload protection |
US5038095A (en) * | 1989-12-05 | 1991-08-06 | Sundstrand Corporation | Control for a DC link power conversion system |
US5065305A (en) * | 1990-06-22 | 1991-11-12 | Arco Electric Products Corp. | Rotary phase converter having circuity for switching windings to provide reduced starting current with rapid, dependable starting |
US5300870A (en) * | 1990-10-05 | 1994-04-05 | Smith Otto J M | Three-phase motor control |
US5267137A (en) * | 1990-10-19 | 1993-11-30 | Kohler, Schmid Partner | High-power power supply |
US5083039B1 (en) * | 1991-02-01 | 1999-11-16 | Zond Energy Systems Inc | Variable speed wind turbine |
EP0562662B1 (de) * | 1992-03-27 | 1997-05-21 | Ascom FRAKO GmbH | Wechselstrom/Gleichstom-Wandler |
JPH05308799A (ja) * | 1992-04-28 | 1993-11-19 | Shinko Electric Co Ltd | 定周波電源装置 |
US5329221A (en) * | 1992-08-12 | 1994-07-12 | Electric Power Research Institute | Advanced static var compensator control system |
JP3368598B2 (ja) * | 1992-10-14 | 2003-01-20 | 株式会社デンソー | 回転電機 |
US5691590A (en) * | 1992-10-23 | 1997-11-25 | Nippondenso Co., Ltd. | Alternator with magnetic noise reduction mechanism |
US5625539A (en) * | 1994-05-30 | 1997-04-29 | Sharp Kabushiki Kaisha | Method and apparatus for controlling a DC to AC inverter system by a plurality of pulse-width modulated pulse trains |
DE59502398D1 (de) * | 1994-09-21 | 1998-07-09 | Inventio Ag | Verfahren und Einrichtung zur variablen Zuteilung von in Betrieb stehenden Umrichtern auf mindestens eine Last |
JP3465454B2 (ja) * | 1995-04-24 | 2003-11-10 | 株式会社デンソー | 発電装置 |
US5804953A (en) * | 1995-08-03 | 1998-09-08 | Atlas Energy Systems, Inc. | Power converter for converting AC shore power to shipboard use |
JP3382434B2 (ja) * | 1995-09-22 | 2003-03-04 | キヤノン株式会社 | 電池電源の電圧制御装置および電圧制御方法 |
US5734255A (en) * | 1996-03-13 | 1998-03-31 | Alaska Power Systems Inc. | Control system and circuits for distributed electrical power generating stations |
US5710531A (en) * | 1996-05-29 | 1998-01-20 | Abolafia; Andrew | Static field converter |
JPH1042472A (ja) * | 1996-07-23 | 1998-02-13 | Toshiba Corp | 自家発電システム |
FI963585A (fi) * | 1996-09-11 | 1998-03-12 | Abb Industry Oy | Sähköjärjestelmä |
DE19649790A1 (de) * | 1996-12-02 | 1998-06-04 | Bosch Gmbh Robert | Vorrichtung zur Regelung der Ausgangsspannung eines Drehstromgenerators |
CA2238504C (en) * | 1997-05-26 | 2001-03-13 | Atsushi Umeda | Stator arrangement of alternator for vehicle |
GB2330254B (en) * | 1997-10-09 | 2000-10-18 | Toshiba Kk | Multiple inverter system |
JP3744679B2 (ja) * | 1998-03-30 | 2006-02-15 | 三洋電機株式会社 | 太陽光発電装置 |
JP3408966B2 (ja) * | 1998-04-07 | 2003-05-19 | 三菱電機株式会社 | 電力指令装置及び電力指令方法 |
WO1999053606A1 (fr) * | 1998-04-09 | 1999-10-21 | Mitsubishi Denki Kabushiki Kaisha | Dispositif d'excitation pour generateur |
US6111767A (en) * | 1998-06-22 | 2000-08-29 | Heliotronics, Inc. | Inverter integrated instrumentation having a current-voltage curve tracer |
US6331760B1 (en) * | 1998-10-06 | 2001-12-18 | Mclane, Jr. Oscar B. | Capacitive induction motor and method |
US6256213B1 (en) * | 1999-06-23 | 2001-07-03 | Avionic Instruments, Inc. | Means for transformer rectifier unit regulation |
JP4450125B2 (ja) * | 1999-12-09 | 2010-04-14 | 株式会社デンソー | 車両用回転電機 |
US6522030B1 (en) * | 2000-04-24 | 2003-02-18 | Capstone Turbine Corporation | Multiple power generator connection method and system |
US6356041B1 (en) * | 2000-05-25 | 2002-03-12 | Otto J. M. Smith | Master three-phase induction motor with satellite three-phase motors driven by a single-phase supply |
JP3621635B2 (ja) * | 2000-08-10 | 2005-02-16 | 三菱電機株式会社 | 回転電機 |
US6239997B1 (en) * | 2000-09-01 | 2001-05-29 | Ford Motor Company | System for connecting and synchronizing a supplemental power source to a power grid |
US6788031B2 (en) * | 2001-01-26 | 2004-09-07 | Larry Stuart Pendell | Induction generator system and method |
DE10115535A1 (de) * | 2001-03-28 | 2002-10-10 | Walter Holzer | DC/AC WANDLER mit kontaktloser, induktiver Energieübertragung |
JP3733312B2 (ja) * | 2001-10-26 | 2006-01-11 | 住友電装株式会社 | 車両用薄型ブラシレスモータの集中配電部材に用いるバスバーの製造方法 |
JP3733316B2 (ja) * | 2001-10-26 | 2006-01-11 | 住友電装株式会社 | 車両用薄型ブラシレスモータの集中配電部材 |
JP3733313B2 (ja) * | 2001-10-26 | 2006-01-11 | 住友電装株式会社 | 車両用薄型ブラシレスモータの集中配電部材 |
US6788029B1 (en) * | 2001-11-02 | 2004-09-07 | Christopher W. Gabrys | Flywheel with switched coupling regulator |
JP3368536B1 (ja) * | 2001-11-08 | 2003-01-20 | 学校法人東海大学 | 流体発電装置 |
US6897581B2 (en) * | 2002-10-04 | 2005-05-24 | Honeywell International Inc. | High speed generator with the main rotor housed inside the shaft |
US6909263B2 (en) * | 2002-10-23 | 2005-06-21 | Honeywell International Inc. | Gas turbine engine starter-generator exciter starting system and method including a capacitance circuit element |
US7098629B2 (en) * | 2004-05-25 | 2006-08-29 | Honda Motor Co., Ltd. | Generator apparatus |
JP4446439B2 (ja) * | 2004-05-25 | 2010-04-07 | 本田技研工業株式会社 | 可搬型発電機 |
JP4341836B2 (ja) * | 2004-05-27 | 2009-10-14 | 本田技研工業株式会社 | 可搬型発電機 |
KR100775820B1 (ko) * | 2004-12-10 | 2007-11-13 | 엘지전자 주식회사 | 전력제어가 가능한 발전시스템 및 그 전력 제어방법 |
-
2002
- 2002-02-07 CN CNB028050908A patent/CN100394665C/zh not_active Expired - Fee Related
- 2002-02-07 WO PCT/JP2002/001053 patent/WO2002065611A1/ja active IP Right Grant
- 2002-02-07 DE DE60228200T patent/DE60228200D1/de not_active Expired - Lifetime
- 2002-02-07 KR KR1020037010488A patent/KR100860284B1/ko active IP Right Grant
- 2002-02-07 AT AT02711391T patent/ATE405018T1/de not_active IP Right Cessation
- 2002-02-07 EP EP02711391A patent/EP1361639B1/de not_active Expired - Lifetime
-
2003
- 2003-08-15 US US10/641,030 patent/US7235891B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014083832A1 (ja) * | 2012-11-30 | 2014-06-05 | 株式会社Tbk | 発電システム及びその制御方法 |
Also Published As
Publication number | Publication date |
---|---|
DE60228200D1 (de) | 2008-09-25 |
US7235891B2 (en) | 2007-06-26 |
EP1361639A8 (de) | 2005-06-08 |
KR20030074808A (ko) | 2003-09-19 |
EP1361639A4 (de) | 2005-06-01 |
CN1491474A (zh) | 2004-04-21 |
CN100394665C (zh) | 2008-06-11 |
KR100860284B1 (ko) | 2008-09-25 |
WO2002065611A1 (fr) | 2002-08-22 |
US20040032127A1 (en) | 2004-02-19 |
EP1361639A1 (de) | 2003-11-12 |
EP1361639B1 (de) | 2008-08-13 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |