CN1061485C - 用于在二电力系统间传输功率的互连系统 - Google Patents
用于在二电力系统间传输功率的互连系统 Download PDFInfo
- Publication number
- CN1061485C CN1061485C CN 96191267 CN96191267A CN1061485C CN 1061485 C CN1061485 C CN 1061485C CN 96191267 CN96191267 CN 96191267 CN 96191267 A CN96191267 A CN 96191267A CN 1061485 C CN1061485 C CN 1061485C
- Authority
- CN
- China
- Prior art keywords
- electric power
- power system
- rotor
- resolver
- 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 - Fee Related
Links
Images
Classifications
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- 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
- 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
- H02J3/18—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
- 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
- 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
- H02K47/26—Single-armature frequency converters with or without phase-number conversion operating as under- or over-synchronously running asynchronous induction machines, e.g. cascade arrangement of asynchronous and synchronous machines
-
- 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
-
- 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 Ac Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55094195A | 1995-10-31 | 1995-10-31 | |
US08/550,941 | 1995-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1166242A CN1166242A (zh) | 1997-11-26 |
CN1061485C true CN1061485C (zh) | 2001-01-31 |
Family
ID=24199199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96191267 Expired - Fee Related CN1061485C (zh) | 1995-10-31 | 1996-09-20 | 用于在二电力系统间传输功率的互连系统 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0800717A4 (fr) |
CN (1) | CN1061485C (fr) |
BR (1) | BR9606958A (fr) |
FR (1) | FR2740629B1 (fr) |
MY (1) | MY119005A (fr) |
WO (1) | WO1997016885A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2803124B1 (fr) * | 1999-12-22 | 2002-03-08 | Leroy Somer | Convertisseur de frequence alimente par un reseau industriel pour delivrer une basse tension a une frequence plus elevee que celle dudit reseau |
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 |
US20110141771A1 (en) * | 2010-12-07 | 2011-06-16 | Karl Kyrberg | Electric power system including power converter and rotary transformer and method of assembling same |
JP5862764B2 (ja) | 2012-03-27 | 2016-02-16 | 日立金属株式会社 | 周波数変換装置 |
CN104080067A (zh) * | 2013-03-29 | 2014-10-01 | 上海城际互通通信有限公司 | 一种nfc方式的自动呼转方法 |
CN108987080A (zh) * | 2018-07-30 | 2018-12-11 | 张淼 | 一种旋转磁场电力变压器 |
CN110112743B (zh) * | 2019-04-04 | 2023-04-28 | 上海电力学院 | 一种隔离型变频变压器及其启动控制和扩容方法 |
CN110224614A (zh) * | 2019-06-25 | 2019-09-10 | 天津清传科技有限公司 | 一种电源旋转变换装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA812934A (en) * | 1965-07-19 | 1969-05-13 | Cuny Robert | Rotary transformer for coupling multi-phase systems having a small frequency difference |
US3975646A (en) * | 1975-01-13 | 1976-08-17 | Westinghouse Electric Corporation | Asynchronous tie |
US4179729A (en) * | 1977-04-15 | 1979-12-18 | The Charles Stark Draper Laboratory, Inc. | Rotary electric machine and power conversion system using same |
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. |
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 |
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 |
JPH03256533A (ja) * | 1990-03-02 | 1991-11-15 | Shikoku Sogo Kenkyusho:Kk | 系統連系システム |
-
1996
- 1996-09-20 WO PCT/US1996/015216 patent/WO1997016885A1/fr active Application Filing
- 1996-09-20 BR BR9606958A patent/BR9606958A/pt not_active IP Right Cessation
- 1996-09-20 CN CN 96191267 patent/CN1061485C/zh not_active Expired - Fee Related
- 1996-09-20 EP EP96933092A patent/EP0800717A4/fr not_active Withdrawn
- 1996-10-02 MY MYPI9604082 patent/MY119005A/en unknown
- 1996-10-29 FR FR9613161A patent/FR2740629B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2740629A1 (fr) | 1997-04-30 |
FR2740629B1 (fr) | 1998-04-03 |
EP0800717A4 (fr) | 2007-01-03 |
BR9606958A (pt) | 1997-10-28 |
MY119005A (en) | 2005-03-31 |
CN1166242A (zh) | 1997-11-26 |
WO1997016885A1 (fr) | 1997-05-09 |
EP0800717A1 (fr) | 1997-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010131 Termination date: 20140920 |
|
EXPY | Termination of patent right or utility model |