AU4632500A - A constant-frequency machine with a varying/variable speed - Google Patents
A constant-frequency machine with a varying/variable speedInfo
- Publication number
- AU4632500A AU4632500A AU46325/00A AU4632500A AU4632500A AU 4632500 A AU4632500 A AU 4632500A AU 46325/00 A AU46325/00 A AU 46325/00A AU 4632500 A AU4632500 A AU 4632500A AU 4632500 A AU4632500 A AU 4632500A
- Authority
- AU
- Australia
- Prior art keywords
- varying
- constant
- variable speed
- frequency machine
- frequency
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
- H04B5/266—One coil at each side, e.g. with primary and secondary coils
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
- H02K19/28—Synchronous generators characterised by the arrangement of exciting windings for self-excitation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
-
- 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
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
- H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901553 | 1999-04-30 | ||
SE9901553A SE514818C2 (en) | 1999-04-30 | 1999-04-30 | Constant frequency machine with varying / variable speed and procedure for such machine |
PCT/SE2000/000724 WO2000067363A1 (en) | 1999-04-30 | 2000-04-17 | A constant-frequency machine with a varying/variable speed |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4632500A true AU4632500A (en) | 2000-11-17 |
Family
ID=20415407
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47879/00A Abandoned AU4787900A (en) | 1999-04-30 | 2000-04-14 | Power converter with rotating/stationary communication/processing means |
AU46325/00A Abandoned AU4632500A (en) | 1999-04-30 | 2000-04-17 | A constant-frequency machine with a varying/variable speed |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47879/00A Abandoned AU4787900A (en) | 1999-04-30 | 2000-04-14 | Power converter with rotating/stationary communication/processing means |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP1175718A1 (en) |
AU (2) | AU4787900A (en) |
CA (2) | CA2367386A1 (en) |
EA (1) | EA200100962A1 (en) |
SE (1) | SE514818C2 (en) |
WO (2) | WO2000067355A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670721B2 (en) | 2001-07-10 | 2003-12-30 | Abb Ab | System, method, rotating machine and computer program product for enhancing electric power produced by renewable facilities |
DE10259068A1 (en) * | 2002-12-17 | 2004-07-15 | Siemens Ag | Double-fed asynchronous machine without slip ring |
DE10261453B4 (en) * | 2002-12-31 | 2010-04-15 | Danfoss Drives A/S | motor control |
DE102004004350B3 (en) * | 2004-01-29 | 2005-09-01 | Nordex Energy Gmbh | Method for reducing the speed of a drive train in a wind turbine and wind turbine with at least two rated speeds |
DE102004054581B4 (en) * | 2004-11-11 | 2007-02-08 | Siemens Ag | Measuring system with rotating detection device, in particular for a motor or a generator |
DE102005007371A1 (en) * | 2005-02-17 | 2006-08-24 | Siemens Ag | Electric machine |
CN101278453B (en) | 2005-08-30 | 2012-09-05 | Abb研究有限公司 | Wind mill power flow control with dump load and power converter |
US8384605B2 (en) | 2009-02-25 | 2013-02-26 | Sikorsky Aircraft Corporation | Wireless communication between a rotating frame of reference and a non-rotating frame of reference |
EP2786480B1 (en) | 2011-11-28 | 2020-07-22 | ABB Schweiz AG | Rotating electrical machine |
US9325229B2 (en) * | 2013-03-15 | 2016-04-26 | Hamilton Sundstrand Corporation | Generator architecture with PMG exciter and main field rotating power converter |
JP5941216B2 (en) * | 2013-03-18 | 2016-06-29 | 株式会社日立製作所 | Rotating electrical machine system and control method thereof |
DE102013208552A1 (en) | 2013-05-08 | 2014-11-13 | Lenze Drives Gmbh | drive system |
WO2014181454A1 (en) * | 2013-05-10 | 2014-11-13 | 株式会社 日立製作所 | Rotating electrical machine system or wind power generation system |
US9813004B2 (en) * | 2015-01-16 | 2017-11-07 | Abb Schweiz Ag | Systems and methods concerning exciterless synchronous machines |
JP6375967B2 (en) * | 2015-01-26 | 2018-08-22 | スズキ株式会社 | Rotating electric machine |
US10075106B2 (en) * | 2015-04-10 | 2018-09-11 | Hamilton Sundstrand Corporation | DC synchronous machine |
US10033252B2 (en) | 2015-04-14 | 2018-07-24 | Hamilton Sundstrand Corporation | Sensorless control of a DC synchronous machine |
RU2647882C2 (en) * | 2016-02-24 | 2018-03-21 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Power supply of asynchronous motor |
JP2017212827A (en) * | 2016-05-26 | 2017-11-30 | 株式会社日立製作所 | Radio communication device and power generation system |
GB2560314B (en) * | 2017-03-06 | 2022-03-30 | Safran Electrical & Power | An electrical machine |
CA3027957A1 (en) | 2017-12-20 | 2019-06-20 | Tti (Macao Commercial Offshore) Limited | Portable power generator with power monitor and control |
EP4239866A1 (en) * | 2022-03-02 | 2023-09-06 | BSH Hausgeräte GmbH | Electric machine, axial flux motor, power supply unit, and household appliance |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671850A (en) * | 1970-11-19 | 1972-06-20 | Walter E Mehnert | Electric generator control system with radio feedback loop |
US4625160A (en) * | 1984-12-17 | 1986-11-25 | Sundstrand Corporation | Variable speed constant frequency generating system |
US4723106A (en) * | 1986-08-29 | 1988-02-02 | General Electric Company | Brushless generator exciter using hybrid rectifier |
DE19507760A1 (en) * | 1995-03-06 | 1996-09-12 | Siemens Ag | Method and arrangement for transmitting a data value between a fixed and a rotating communication module |
US5742515A (en) * | 1995-04-21 | 1998-04-21 | General Electric Co. | Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation |
SE9602079D0 (en) * | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same |
-
1999
- 1999-04-30 SE SE9901553A patent/SE514818C2/en not_active IP Right Cessation
-
2000
- 2000-04-14 EP EP00929974A patent/EP1175718A1/en not_active Withdrawn
- 2000-04-14 CA CA002367386A patent/CA2367386A1/en not_active Abandoned
- 2000-04-14 AU AU47879/00A patent/AU4787900A/en not_active Abandoned
- 2000-04-14 WO PCT/SE2000/000707 patent/WO2000067355A1/en not_active Application Discontinuation
- 2000-04-17 WO PCT/SE2000/000724 patent/WO2000067363A1/en not_active Application Discontinuation
- 2000-04-17 EP EP00928031A patent/EP1192701A1/en not_active Withdrawn
- 2000-04-17 AU AU46325/00A patent/AU4632500A/en not_active Abandoned
- 2000-04-17 CA CA002367389A patent/CA2367389A1/en not_active Abandoned
- 2000-04-17 EA EA200100962A patent/EA200100962A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2000067355A1 (en) | 2000-11-09 |
CA2367386A1 (en) | 2000-11-09 |
SE514818C2 (en) | 2001-04-30 |
CA2367389A1 (en) | 2000-11-09 |
SE9901553D0 (en) | 1999-04-30 |
AU4787900A (en) | 2000-11-17 |
SE9901553L (en) | 2000-10-31 |
EP1175718A1 (en) | 2002-01-30 |
WO2000067363A1 (en) | 2000-11-09 |
EA200100962A1 (en) | 2002-04-25 |
EP1192701A1 (en) | 2002-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |