PL341708A1 - Method of and apparatus for controlling magnetic flux in a high-voltage rotary ac electric machine with a permanent-magnet rotor - Google Patents
Method of and apparatus for controlling magnetic flux in a high-voltage rotary ac electric machine with a permanent-magnet rotorInfo
- Publication number
- PL341708A1 PL341708A1 PL98341708A PL34170898A PL341708A1 PL 341708 A1 PL341708 A1 PL 341708A1 PL 98341708 A PL98341708 A PL 98341708A PL 34170898 A PL34170898 A PL 34170898A PL 341708 A1 PL341708 A1 PL 341708A1
- Authority
- PL
- Poland
- Prior art keywords
- permanent
- magnetic flux
- electric machine
- magnet rotor
- controlling magnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
-
- 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
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
- H02P9/105—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for increasing the stability
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Ac Motors In General (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98021397A | 1997-11-28 | 1997-11-28 | |
PCT/IB1998/001829 WO1999029029A2 (en) | 1997-11-28 | 1998-09-29 | A method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine with permanent magnet rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
PL341708A1 true PL341708A1 (en) | 2001-04-23 |
Family
ID=25527413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL98341708A PL341708A1 (en) | 1997-11-28 | 1998-09-29 | Method of and apparatus for controlling magnetic flux in a high-voltage rotary ac electric machine with a permanent-magnet rotor |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1040553A2 (xx) |
JP (1) | JP2003526301A (xx) |
KR (1) | KR20010032579A (xx) |
CN (1) | CN1091970C (xx) |
AR (1) | AR014120A1 (xx) |
AU (1) | AU737513B2 (xx) |
CA (1) | CA2315622A1 (xx) |
CO (1) | CO4810361A1 (xx) |
EE (1) | EE200000316A (xx) |
PE (1) | PE20000043A1 (xx) |
PL (1) | PL341708A1 (xx) |
WO (1) | WO1999029029A2 (xx) |
ZA (1) | ZA9810821B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002009260A1 (en) * | 2000-07-24 | 2002-01-31 | Newage International Limited | A permanent magnet ac machine |
US7262539B2 (en) * | 2004-11-26 | 2007-08-28 | Pratt & Whitney Canada Corp. | Saturation control of electric machine |
FR2892825B1 (fr) | 2005-11-03 | 2008-01-18 | Mecanique Magnetique Sa Soc D | Dispositif de surveillance du taux d'harmoniques dans l'alimentation d'une machine electrique synchrone a excitation par aimant permanent. |
DE102011001513A1 (de) * | 2011-03-23 | 2012-10-11 | Oswald Elektromotoren Gmbh | Verfahren zur Steuerung oder Regelung einer rotierenden elektrischen Maschine und rotierende elektrische Maschine |
GB201306194D0 (en) * | 2013-04-05 | 2013-05-22 | Univ Nottingham | Diagnosis of incipient faults in a PMSM motor with coaxially insulated windings |
DE102016217255A1 (de) * | 2016-09-09 | 2018-03-15 | Robert Bosch Gmbh | Drehwinkelsensor und Statorelement für diesen |
US11482360B2 (en) * | 2017-12-12 | 2022-10-25 | The Boeing Company | Stator secondary windings to modify a permanent magnet (PM) field |
KR102543234B1 (ko) * | 2023-05-08 | 2023-06-13 | 전홍섭 | Bemf 위상각 측정장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543106A1 (de) * | 1985-12-06 | 1987-06-11 | Kabelmetal Electro Gmbh | Elektrisches kabel zur verwendung als wicklungsstrang fuer linearmotoren |
JPH06351206A (ja) * | 1993-04-14 | 1994-12-22 | Meidensha Corp | ハイブリッド励磁形永久磁石同期回転機 |
US5502368A (en) * | 1994-06-06 | 1996-03-26 | Ecoair Corp. | Hybrid alternator with voltage regulator |
US5504382A (en) * | 1994-01-24 | 1996-04-02 | Douglass; Michael J. | Field controlled permanent magnet alternator |
EP0729217B1 (de) * | 1995-02-21 | 2000-01-12 | Siemens Aktiengesellschaft | Hybriderregte elektrische Maschine |
US5942829A (en) * | 1997-08-13 | 1999-08-24 | Alliedsignal Inc. | Hybrid electrical machine including homopolar rotor and stator therefor |
-
1998
- 1998-09-29 WO PCT/IB1998/001829 patent/WO1999029029A2/en not_active Application Discontinuation
- 1998-09-29 EE EEP200000316A patent/EE200000316A/xx unknown
- 1998-09-29 EP EP98952945A patent/EP1040553A2/en not_active Withdrawn
- 1998-09-29 CA CA002315622A patent/CA2315622A1/en not_active Abandoned
- 1998-09-29 AU AU10481/99A patent/AU737513B2/en not_active Ceased
- 1998-09-29 KR KR1020007005825A patent/KR20010032579A/ko not_active Application Discontinuation
- 1998-09-29 CN CN98811499A patent/CN1091970C/zh not_active Expired - Fee Related
- 1998-09-29 JP JP2000523752A patent/JP2003526301A/ja active Pending
- 1998-09-29 PL PL98341708A patent/PL341708A1/xx unknown
- 1998-11-26 ZA ZA9810821A patent/ZA9810821B/xx unknown
- 1998-11-26 AR ARP980105995A patent/AR014120A1/es active IP Right Grant
- 1998-11-26 CO CO98069984A patent/CO4810361A1/es unknown
- 1998-11-27 PE PE1998001158A patent/PE20000043A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EE200000316A (et) | 2001-10-15 |
CO4810361A1 (es) | 1999-06-30 |
ZA9810821B (en) | 1999-06-17 |
WO1999029029A2 (en) | 1999-06-10 |
CN1279841A (zh) | 2001-01-10 |
WO1999029029A3 (en) | 1999-07-22 |
EP1040553A2 (en) | 2000-10-04 |
PE20000043A1 (es) | 2000-04-15 |
KR20010032579A (ko) | 2001-04-25 |
AU737513B2 (en) | 2001-08-23 |
AR014120A1 (es) | 2001-02-07 |
CN1091970C (zh) | 2002-10-02 |
AU1048199A (en) | 1999-06-16 |
CA2315622A1 (en) | 1999-06-10 |
JP2003526301A (ja) | 2003-09-02 |
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