ATE219304T1 - Verbindungssystem zur leistungsübertragung zwischen elektrischen systemen - Google Patents
Verbindungssystem zur leistungsübertragung zwischen elektrischen systemenInfo
- Publication number
- ATE219304T1 ATE219304T1 AT96302752T AT96302752T ATE219304T1 AT E219304 T1 ATE219304 T1 AT E219304T1 AT 96302752 T AT96302752 T AT 96302752T AT 96302752 T AT96302752 T AT 96302752T AT E219304 T1 ATE219304 T1 AT E219304T1
- Authority
- AT
- Austria
- Prior art keywords
- control unit
- rotary transformer
- stator
- rotor assembly
- angular velocity
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/18—AC/AC converters
- H02K47/22—Single-armature frequency converters with or without phase-number conversion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
-
- 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
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
-
- 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
- H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
-
- 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
- H02J3/34—Arrangements for transfer of electric power between networks of substantially different frequency
-
- 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
- H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
-
- 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
- H02P2101/00—Special adaptation of control arrangements for generators
- H02P2101/10—Special adaptation of control arrangements for generators for water-driven turbines
-
- 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)
- Ac-Ac Conversion (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42620195A | 1995-04-21 | 1995-04-21 | |
US55094195A | 1995-10-31 | 1995-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE219304T1 true ATE219304T1 (de) | 2002-06-15 |
Family
ID=27026967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96302752T ATE219304T1 (de) | 1995-04-21 | 1996-04-19 | Verbindungssystem zur leistungsübertragung zwischen elektrischen systemen |
Country Status (6)
Country | Link |
---|---|
US (2) | US6741485B1 (de) |
EP (1) | EP0740387B1 (de) |
JP (1) | JP3824279B2 (de) |
AT (1) | ATE219304T1 (de) |
CA (1) | CA2174568C (de) |
DE (1) | DE69621697T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5953225A (en) * | 1995-04-21 | 1999-09-14 | General Electric Co. | Power flow control and power recovery with rotary transformers |
US5952816A (en) * | 1995-04-21 | 1999-09-14 | General Electric Co. | Compensation for power transfer systems using variable rotary transformer |
US5841267A (en) * | 1995-04-21 | 1998-11-24 | General Electric Co. | Power flow control with rotary transformers |
US5608615A (en) * | 1996-03-11 | 1997-03-04 | Luce; John W. | Asynchronous intergrid transfer apparatus |
CA2377849C (en) * | 2002-03-21 | 2012-01-03 | General Electric Canada Inc. | High power rotary transformer with bus duct assembly |
US6804128B2 (en) * | 2002-11-07 | 2004-10-12 | Lionel O. Barthold | Current modulation of direct current transmission lines |
US6714427B1 (en) * | 2002-11-07 | 2004-03-30 | Lionel O. Barthold | Current modulation of direct current transmission lines |
US6861825B2 (en) * | 2003-01-16 | 2005-03-01 | Lionel O. Barthold | Hybrid AC/DC system for electric power transmission |
DE102005012371A1 (de) | 2005-03-09 | 2006-09-14 | Siemens Ag | Zwölfpuls-Hochspannungsgleichstromübertagung |
FR2907283B1 (fr) * | 2006-10-17 | 2013-04-19 | Airbus France | Dispositif et procede d'alimentation electrique d'au moins une machine a induction a bord d'un aeronef |
US7692414B2 (en) * | 2007-06-14 | 2010-04-06 | Siemens Energy, Inc. | Regenerative static excitation system for superconducting rotor |
US8112253B2 (en) | 2007-07-26 | 2012-02-07 | Areva T&D, Inc. | Energy management system that provides real time situation awareness of a potential energy management failure |
US8054011B2 (en) * | 2009-06-25 | 2011-11-08 | General Electric Company | Variable frequency transformer having multiple horizontal rotary transformers with common controls and voltage infrastructure and method |
US8972070B2 (en) * | 2010-07-02 | 2015-03-03 | Alstom Grid Inc. | Multi-interval dispatch system tools for enabling dispatchers in power grid control centers to manage changes |
US20110071690A1 (en) * | 2010-07-02 | 2011-03-24 | David Sun | Methods that provide dispatchers in power grid control centers with a capability to manage changes |
US9093840B2 (en) | 2010-07-02 | 2015-07-28 | Alstom Technology Ltd. | System tools for integrating individual load forecasts into a composite load forecast to present a comprehensive synchronized and harmonized load forecast |
US9558250B2 (en) * | 2010-07-02 | 2017-01-31 | Alstom Technology Ltd. | System tools for evaluating operational and financial performance from dispatchers using after the fact analysis |
US20110029142A1 (en) * | 2010-07-02 | 2011-02-03 | David Sun | System tools that provides dispatchers in power grid control centers with a capability to make changes |
US9727828B2 (en) * | 2010-07-02 | 2017-08-08 | Alstom Technology Ltd. | Method for evaluating operational and financial performance for dispatchers using after the fact analysis |
US9251479B2 (en) * | 2010-07-02 | 2016-02-02 | General Electric Technology Gmbh | Multi-interval dispatch method for enabling dispatchers in power grid control centers to manage changes |
US8538593B2 (en) * | 2010-07-02 | 2013-09-17 | Alstom Grid Inc. | Method for integrating individual load forecasts into a composite load forecast to present a comprehensive synchronized and harmonized load forecast |
US9178357B2 (en) * | 2012-06-20 | 2015-11-03 | Siemens Aktiengesellschaft | Power generation and low frequency alternating current transmission system |
CN102930966B (zh) * | 2012-09-21 | 2015-02-04 | 谭成忠 | 一种无刷线性旋转变压器 |
JP2014107987A (ja) * | 2012-11-28 | 2014-06-09 | Ihi Aerospace Co Ltd | 電力変換装置 |
EP3249801A1 (de) * | 2016-05-23 | 2017-11-29 | Siemens Aktiengesellschaft | Anlage und verfahren zum erzeugen einer in ein stromnetz einzuspeisenden dreiphasenwechselspannung |
Family Cites Families (59)
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US3118318A (en) * | 1964-01-21 | Arrangement for periodically varying the | ||
US3472708A (en) * | 1964-10-30 | 1969-10-14 | Us Navy | Method of orienting the easy axis of thin ferromagnetic films |
CA812934A (en) | 1965-07-19 | 1969-05-13 | Cuny Robert | Rotary transformer for coupling multi-phase systems having a small frequency difference |
CH485346A (de) | 1968-07-19 | 1970-01-31 | Bbc Brown Boveri & Cie | Anordnung zur Dämpfung von asynchron-selbster regten Schwingungen für eine Synchronmaschine |
DE2014375C3 (de) | 1970-03-25 | 1978-11-30 | Brown, Boveri & Cie Ag, 6800 Mannheim | Anordnung zur richtungsgebundenen Beeinflussung der Stromverteilung in einem Hochspannungs-Gleichstrom-Maschennetz |
CH539355A (de) | 1970-12-03 | 1973-07-15 | Bbc Brown Boveri & Cie | Verfahren zum Betrieb eines elastischen Netzkupplungsumformers |
GB1345372A (en) | 1970-12-30 | 1974-01-30 | Rau Swf Autozubehoer | Windscreen wiper for vehicles more especially automotiv vehicles |
US3701938A (en) | 1971-08-09 | 1972-10-31 | Gen Electric | Minimum valve voltage method and control apparatus for hvdc power converters |
CH545032A (de) | 1972-05-12 | 1973-11-30 | Bbc Brown Boveri & Cie | Rotierender Phasenumformer zwischen einem Mehr- und Einphasensystem |
DE2435755A1 (de) | 1974-07-25 | 1976-02-05 | Bbc Brown Boveri & Cie | Energieuebertragungssystem mit sammelleitung fuer gleichstrom |
US3975646A (en) | 1975-01-13 | 1976-08-17 | Westinghouse Electric Corporation | Asynchronous tie |
DE2709681C2 (de) | 1977-03-05 | 1979-04-19 | Walter Dr. 4270 Dorsten Schade | Elektrisch gesteuerte, kollektorlose elektrische Maschine |
US4179729A (en) * | 1977-04-15 | 1979-12-18 | The Charles Stark Draper Laboratory, Inc. | Rotary electric machine and power conversion system using same |
CH633658A5 (de) | 1978-11-26 | 1982-12-15 | Bbc Brown Boveri & Cie | Steuerbarer phasenschieber fuer ein wechselstrom-uebertragungssystem. |
US4249237A (en) | 1979-04-09 | 1981-02-03 | Ronk Electrical Industries, Inc. | Rotary phase converter |
US4251736A (en) | 1979-07-23 | 1981-02-17 | United Technologies Corporation | Method for controlling power flow between an electrochemical cell and a power grid |
DE2933685A1 (de) | 1979-07-25 | 1981-02-12 | Bbc Brown Boveri & Cie | Transformator zum steuerbaren verschieben der phasenwinkel der ausgangsspannungen gegenueber den phasenwinkeln der eingangsspannungen |
GB2055515A (en) | 1979-07-27 | 1981-03-04 | English Electric Co Ltd | Frequency Converting Arrangement |
JPS5744777A (en) | 1980-09-01 | 1982-03-13 | Hitachi Ltd | Operating method of hydraulic or pump turbine |
CA1165441A (fr) | 1981-04-02 | 1984-04-10 | Gilles Jasmin | Modele analogique de turbine hydraulique, regulateur de vitesse et conduite forcee |
DE3129928A1 (de) * | 1981-07-29 | 1983-02-24 | Anton Piller GmbH & Co KG, 3360 Osterode | Rotierende umformermaschine |
CH644478A5 (fr) * | 1981-12-18 | 1984-07-31 | Cerac Inst Sa | Procede et moyens pour alimenter en energie electrique un outil portatif. |
US4445049A (en) | 1981-12-28 | 1984-04-24 | General Electric Company | Inverter for interfacing advanced energy sources to a utility grid |
US4441029A (en) | 1982-06-25 | 1984-04-03 | The University Of Kentucky Research Foundation | Hydropower turbine system |
JPS59129558A (ja) | 1983-01-14 | 1984-07-25 | Hitachi Ltd | 可変速回転電機 |
JPS6090991A (ja) | 1983-10-26 | 1985-05-22 | Hitachi Ltd | 可変速発電電動装置 |
SE8404441L (sv) | 1984-09-05 | 1986-03-06 | Flygt Ab | Sett och anordning for overvakning av vattenturbiner |
DE3443428A1 (de) * | 1984-11-29 | 1985-06-27 | Werner Prof. Dr.-Ing. 2100 Hamburg Droste | Anordnung zur versorgung von verbrauchern oder verbrauchergruppen mit annaehernd konstanter frequenz aus einem schiffsbordnetz mit variabler frequenz |
DE3677887D1 (de) | 1985-09-25 | 1991-04-11 | Hitachi Ltd | Regelsystem fuer einen hydraulischen turbinengenerator mit variabler geschwindigkeit. |
JPH0683584B2 (ja) * | 1985-11-13 | 1994-10-19 | 山本電気株式会社 | 同期電動機制御装置 |
DE3601288A1 (de) | 1986-01-17 | 1987-07-23 | Siemens Ag | Wassergetriebener maschinensatz mit wirkungsgradoptimaler vorgabe des drehzahlsollwertes |
JP2585220B2 (ja) | 1986-04-30 | 1997-02-26 | 株式会社日立製作所 | 可変速揚水装置 |
EP0243937B1 (de) | 1986-04-30 | 1991-05-29 | Hitachi, Ltd. | Energiegeneratorsystem vom Pumpen-Aufschlagstyp mit veränderlicher Geschwindigkeit |
JPS62282172A (ja) | 1986-05-12 | 1987-12-08 | Hitachi Ltd | 可変速水車発電装置 |
US4788647A (en) | 1986-09-24 | 1988-11-29 | Digitek, Inc. | Control system for electric power plant |
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US4794544A (en) | 1987-03-26 | 1988-12-27 | Woodward Governor Company | Method and apparatus for automatically index testing a kaplan turbine |
US4748827A (en) | 1987-06-29 | 1988-06-07 | Chang Dick Y K | Coil support structure |
EP0303170B1 (de) | 1987-08-14 | 1996-05-15 | Hitachi, Ltd. | Kontrollsystem für eine Hydrokraftanlage mit veränderlicher Geschwindigkeit |
JP2645045B2 (ja) | 1987-12-28 | 1997-08-25 | 株式会社東芝 | 電力変換装置 |
US4870558A (en) | 1988-05-06 | 1989-09-26 | Luce John W | Moving magnetic field electric power converter |
CA1313219C (en) | 1988-10-07 | 1993-01-26 | Boon-Teck Ooi | Pulse width modulation high voltage direct current transmission system and converter |
US4994684A (en) | 1989-01-30 | 1991-02-19 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Doubly fed generator variable speed generation control system |
US5239251A (en) | 1989-06-30 | 1993-08-24 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Brushless doubly-fed motor control system |
US4992721A (en) | 1990-01-26 | 1991-02-12 | Sundstrand Corporation | Inverter for starting/generating system |
JPH03256533A (ja) * | 1990-03-02 | 1991-11-15 | Shikoku Sogo Kenkyusho:Kk | 系統連系システム |
US5166597A (en) | 1991-08-08 | 1992-11-24 | Electric Power Research Institute | Phase-shifting transformer system |
US5341280A (en) | 1991-09-27 | 1994-08-23 | Electric Power Research Institute | Contactless coaxial winding transformer power transfer system |
US5343139A (en) | 1992-01-31 | 1994-08-30 | Westinghouse Electric Corporation | Generalized fast, power flow controller |
DE4220255C1 (de) | 1992-06-23 | 1993-12-23 | Voith Gmbh J M | Verfahren zum Optimieren des Wirkunggrades eines Maschinensatzes mit einer Turbine und einem Generator |
US5594322A (en) * | 1993-05-12 | 1997-01-14 | Sundstrand Corporation | Starter/generator system with variable-frequency exciter control |
US5550457A (en) | 1994-01-31 | 1996-08-27 | Nippondenso Co., Ltd. | Electric power generating device for vehicles |
US5469044A (en) | 1995-01-05 | 1995-11-21 | Westinghouse Electric Corporation | Transmission line power flow controller with unequal advancement and retardation of transmission angle |
US5742515A (en) | 1995-04-21 | 1998-04-21 | General Electric Co. | Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation |
US5953225A (en) | 1995-04-21 | 1999-09-14 | General Electric Co. | Power flow control and power recovery with rotary transformers |
CA2170686A1 (en) | 1995-04-21 | 1996-10-22 | Mark A. Runkle | Interconnection system for electrical systems having differing electrical characteristic |
US5952816A (en) | 1995-04-21 | 1999-09-14 | General Electric Co. | Compensation for power transfer systems using variable rotary transformer |
US5841267A (en) | 1995-04-21 | 1998-11-24 | General Electric Co. | Power flow control with rotary transformers |
US5608615A (en) | 1996-03-11 | 1997-03-04 | Luce; John W. | Asynchronous intergrid transfer apparatus |
-
1996
- 1996-04-19 CA CA002174568A patent/CA2174568C/en not_active Expired - Fee Related
- 1996-04-19 EP EP96302752A patent/EP0740387B1/de not_active Expired - Lifetime
- 1996-04-19 DE DE69621697T patent/DE69621697T2/de not_active Expired - Lifetime
- 1996-04-19 AT AT96302752T patent/ATE219304T1/de active
- 1996-04-22 JP JP09969296A patent/JP3824279B2/ja not_active Expired - Lifetime
-
1997
- 1997-03-31 US US08/828,502 patent/US6741485B1/en not_active Expired - Fee Related
-
2000
- 2000-10-03 US US09/679,437 patent/US6356472B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3824279B2 (ja) | 2006-09-20 |
EP0740387A2 (de) | 1996-10-30 |
US6741485B1 (en) | 2004-05-25 |
EP0740387A3 (de) | 1997-03-26 |
CA2174568C (en) | 2009-11-17 |
DE69621697T2 (de) | 2003-01-30 |
CA2174568A1 (en) | 1996-10-22 |
JPH0923587A (ja) | 1997-01-21 |
DE69621697D1 (de) | 2002-07-18 |
EP0740387B1 (de) | 2002-06-12 |
US6356472B1 (en) | 2002-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |