JP2002534948A5 - - Google Patents
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- Publication number
- JP2002534948A5 JP2002534948A5 JP2000591716A JP2000591716A JP2002534948A5 JP 2002534948 A5 JP2002534948 A5 JP 2002534948A5 JP 2000591716 A JP2000591716 A JP 2000591716A JP 2000591716 A JP2000591716 A JP 2000591716A JP 2002534948 A5 JP2002534948 A5 JP 2002534948A5
- Authority
- JP
- Japan
- Prior art keywords
- power
- inverter
- frequency
- prime mover
- current
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Claims (7)
- 電動機と、
直流電力を発生する原動機と、
直流電力を電動機運転中に電動機に供給される交流電力に変換するインバータと、
前記電動機の始動時に前記交流電力の電流を段階的に増加させ且つ該交流電力の周波数を段階的に増加させるようにインバータを制御する制御器と、
を備え、
前記電流を段階的に増加させた後に前記周波数を段階的に増加させ、該周波数が段階的に増加されて突入電流を減少させる、システム - 制御器は電動機始動中はインバータに交流電力の周波数を増加させて請求項1のシステム。
- 制御器がインバータにプロセス要求に応じて周波数を変化させる請求項1のシステム。
- 制御器はインバータにプロセス要求に応じて交流電力の電流を変化させる請求項1のシステム。
- 原動機は、気体熱エネルギーを機械的エネルギーに変換するタービンを含むマイクロタービン発電機と、タービンによって発生させた機械的エネルギーを電気エネルギーに変換する発電機と、発電機の出力に結合して直流電力としての出力を提供する整流器とを含む請求項1のシステム。
- 請求項1又は5に記載のシステムであって、
直流連結と、
前記直流連結と前記原動機との間に結合され、該原動機からの交流電力を直流電力に変換し該直流電力を前記直流連結に供給する第1の整流器と、
原動機が直流電力を供給し損なった時にバックアップ交流電力を直流電力に変換し該変換された電力を前記直流連結に直接供給する第2の整流器とを含み、
前記インバータが前記直流連結に結合されている、システム。 - 制御器はマイクロタービン発電機をも制御する請求項5又は6に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/221,205 US6175210B1 (en) | 1998-12-23 | 1998-12-23 | Prime mover for operating an electric motor |
US09/221,205 | 1998-12-23 | ||
PCT/US1999/030409 WO2000039917A2 (en) | 1998-12-23 | 1999-12-21 | Prime mover for operating an electric motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002534948A JP2002534948A (ja) | 2002-10-15 |
JP2002534948A5 true JP2002534948A5 (ja) | 2007-03-01 |
Family
ID=22826813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000591716A Withdrawn JP2002534948A (ja) | 1998-12-23 | 1999-12-21 | 電動機運転用原動機 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6175210B1 (ja) |
EP (1) | EP1142097B1 (ja) |
JP (1) | JP2002534948A (ja) |
AU (1) | AU2373900A (ja) |
CA (1) | CA2358033A1 (ja) |
DE (1) | DE69911465T2 (ja) |
WO (1) | WO2000039917A2 (ja) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69721817D1 (de) * | 1996-12-03 | 2003-06-12 | Elliott Energy Systems Inc | Elektrische anordnung für turbine/alternator auf gemeinsamer achse |
US6784565B2 (en) | 1997-09-08 | 2004-08-31 | Capstone Turbine Corporation | Turbogenerator with electrical brake |
US6487096B1 (en) | 1997-09-08 | 2002-11-26 | Capstone Turbine Corporation | Power controller |
US5903116A (en) | 1997-09-08 | 1999-05-11 | Capstone Turbine Corporation | Turbogenerator/motor controller |
US6870279B2 (en) * | 1998-01-05 | 2005-03-22 | Capstone Turbine Corporation | Method and system for control of turbogenerator power and temperature |
US20040135436A1 (en) * | 1998-04-02 | 2004-07-15 | Gilbreth Mark G | Power controller system and method |
US20040119291A1 (en) * | 1998-04-02 | 2004-06-24 | Capstone Turbine Corporation | Method and apparatus for indirect catalytic combustor preheating |
US6612112B2 (en) | 1998-12-08 | 2003-09-02 | Capstone Turbine Corporation | Transient turbine exhaust temperature control for a turbogenerator |
US6297977B1 (en) * | 2000-09-12 | 2001-10-02 | Honeywell Power Systems Inc. | Parallel operation of multiple generators |
US6281595B1 (en) | 2000-09-25 | 2001-08-28 | General Electric Company | Microturbine based power generation system and method |
US6437535B1 (en) * | 2000-09-25 | 2002-08-20 | General Electric Company | Starting system and method for a microturbine power generation unit |
US6787933B2 (en) * | 2001-01-10 | 2004-09-07 | Capstone Turbine Corporation | Power generation system having transient ride-through/load-leveling capabilities |
US6812586B2 (en) * | 2001-01-30 | 2004-11-02 | Capstone Turbine Corporation | Distributed power system |
US6751941B2 (en) * | 2001-02-16 | 2004-06-22 | Capstone Turbine Corporation | Foil bearing rotary flow compressor with control valve |
GB0118616D0 (en) * | 2001-07-31 | 2001-09-19 | Itw Ltd | Pumping arrangement |
WO2003060303A1 (en) * | 2002-01-09 | 2003-07-24 | Ebara Corporation | A gas turbine apparatus and a starting method thereof |
JP2004019617A (ja) * | 2002-06-19 | 2004-01-22 | Katsumi Asada | 発電装置 |
US6819087B2 (en) * | 2002-12-27 | 2004-11-16 | General Electric Company | Distributed resource (DR) stabilization control for microgrid applications |
US20040148942A1 (en) * | 2003-01-31 | 2004-08-05 | Capstone Turbine Corporation | Method for catalytic combustion in a gas- turbine engine, and applications thereof |
US20060120502A1 (en) * | 2004-12-08 | 2006-06-08 | Kabushiki Kaisha Toshiba | Nuclear reactor feed-water system |
US20050135934A1 (en) * | 2003-12-22 | 2005-06-23 | Mechanology, Llc | Use of intersecting vane machines in combination with wind turbines |
CA2487668C (en) * | 2004-08-12 | 2013-03-26 | Jonathan G. Ritchey | Polyphasic multi-coil device |
US7081696B2 (en) | 2004-08-12 | 2006-07-25 | Exro Technologies Inc. | Polyphasic multi-coil generator |
US7518333B1 (en) * | 2005-03-07 | 2009-04-14 | Gary Randolph Fisher | Dynamic reef surge generation |
AU2007257187A1 (en) | 2006-06-08 | 2007-12-13 | Exro Technologies Inc. | Poly-phasic multi-coil generator |
US7391126B2 (en) * | 2006-06-30 | 2008-06-24 | General Electric Company | Systems and methods for an integrated electrical sub-system powered by wind energy |
US7615881B2 (en) * | 2006-12-20 | 2009-11-10 | Hamilton Sundstrand Corporation | Power turbine speed control using electrical load following |
US7997081B2 (en) * | 2007-06-28 | 2011-08-16 | Officepower, Inc. | Gas delivery system |
WO2012027671A1 (en) | 2010-08-27 | 2012-03-01 | Cnx Gas Company Llc | A method and apparatus for removing liquid from a gas producing well |
US9359876B2 (en) | 2010-08-27 | 2016-06-07 | Well Control Technologies, Inc. | Methods and apparatus for removing liquid from a gas producing well |
EP2732687A4 (en) * | 2011-07-12 | 2015-04-22 | Yanmar Co Ltd | MOBILE ELECTRIC MACHINE |
US8786232B2 (en) * | 2012-04-20 | 2014-07-22 | Hamilton Sundstrand Corporation | Thermal stress reduction in aircraft motor controllers |
US9318991B2 (en) * | 2013-04-11 | 2016-04-19 | The Boeing Company | Electric motor frequency modulation system |
JP6945315B2 (ja) * | 2017-03-24 | 2021-10-06 | 三菱重工業株式会社 | 発電プラント及び発電プラントの運転方法 |
EP3586431A4 (en) | 2017-05-23 | 2020-11-11 | DPM Technologies Inc. | APPARATUS, METHOD AND INDICATOR SYSTEM FOR CONFIGURING A VARIABLE COIL |
US10801766B2 (en) | 2019-01-30 | 2020-10-13 | Regal Beloit America, Inc. | Drive circuit for a variable speed fan motor |
US11959679B2 (en) | 2019-01-30 | 2024-04-16 | Regal Beloit America, Inc. | Drive circuit for a variable speed fan motor |
WO2020215154A1 (en) | 2019-04-23 | 2020-10-29 | Dpm Technologies Inc. | Fault tolerant rotating electric machine |
US11897362B2 (en) | 2021-05-04 | 2024-02-13 | Exro Technologies Inc. | Systems and methods for individual control of a plurality of controllable units of battery cells |
WO2022236424A1 (en) | 2021-05-13 | 2022-11-17 | Exro Technologies Inc. | Method and appartus to drive coils of a multiphase electric machine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665495A (en) * | 1970-06-01 | 1972-05-23 | Power Systems And Controls Inc | No break power system |
US3829758A (en) * | 1972-02-02 | 1974-08-13 | Borg Warner | Ac-dc generating system |
JPS5480204A (en) * | 1977-12-12 | 1979-06-26 | Sumitomo Heavy Ind Ltd | Self-cooling apparatus |
US4444285A (en) * | 1981-07-30 | 1984-04-24 | Stewart Charles F | Electro-mechanical propulsion system |
US4727930A (en) * | 1981-08-17 | 1988-03-01 | The Board Of Regents Of The University Of Washington | Heat transfer and storage system |
SU1203681A1 (ru) * | 1984-05-30 | 1986-01-07 | Днепропетровский Ордена Трудового Красного Знамени Горный Институт Им.Артема | Частотно-управл емый электропривод переменного тока |
JPS62104403A (ja) * | 1985-10-29 | 1987-05-14 | Isuzu Motors Ltd | 車両駆動装置 |
US5129328A (en) * | 1988-04-06 | 1992-07-14 | Donnelly Frank W | Gas turbine locomotive fueled by compressed natural Gas |
JPH0211822A (ja) * | 1988-06-29 | 1990-01-16 | Isuzu Motors Ltd | 回転電機付ターボチャージャの駆動装置 |
US5023537A (en) * | 1989-08-23 | 1991-06-11 | Sundstrand Corporation | Low frequency feeder fault protection |
US5184456A (en) * | 1991-04-08 | 1993-02-09 | Avco Corporation | Gas turbine motor drive |
US5982645A (en) * | 1992-08-25 | 1999-11-09 | Square D Company | Power conversion and distribution system |
US5581168A (en) * | 1993-05-12 | 1996-12-03 | Sundstrand Corporation | Starter/generator system with DC link current control |
US5512811A (en) * | 1994-01-21 | 1996-04-30 | Sundstrand Corporation | Starter/generator system having multivoltage generation capability |
GB9408678D0 (en) * | 1994-04-30 | 1994-06-22 | Aisin Seiki | Gas turbine engine driven auxilliary electric power unit |
US5537823A (en) * | 1994-10-21 | 1996-07-23 | Vogel; Richard H. | High efficiency energy conversion system |
US5777459A (en) * | 1996-11-18 | 1998-07-07 | Sundstrand Corporation | Induction electrical power generating system with variable numbers of poles and excitation frequency |
JPH10314682A (ja) * | 1997-05-16 | 1998-12-02 | Tokai Clean Kaihatsu:Kk | 缶類等の包装容器自動選別装置 |
US6031294A (en) * | 1998-01-05 | 2000-02-29 | Capstone Turbine Corporation | Turbogenerator/motor controller with ancillary energy storage/discharge |
US5903116A (en) * | 1997-09-08 | 1999-05-11 | Capstone Turbine Corporation | Turbogenerator/motor controller |
US6020713A (en) * | 1998-01-05 | 2000-02-01 | Capstone Turbine Corporation | Turbogenerator/motor pulse width modulated controller |
-
1998
- 1998-12-23 US US09/221,205 patent/US6175210B1/en not_active Expired - Fee Related
-
1999
- 1999-12-21 WO PCT/US1999/030409 patent/WO2000039917A2/en active IP Right Grant
- 1999-12-21 DE DE69911465T patent/DE69911465T2/de not_active Expired - Fee Related
- 1999-12-21 JP JP2000591716A patent/JP2002534948A/ja not_active Withdrawn
- 1999-12-21 CA CA002358033A patent/CA2358033A1/en not_active Abandoned
- 1999-12-21 AU AU23739/00A patent/AU2373900A/en not_active Abandoned
- 1999-12-21 EP EP99967469A patent/EP1142097B1/en not_active Expired - Lifetime
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