NO20020443D0 - Propulsion system for ships with permanent magnets, and protected from demagnetization - Google Patents
Propulsion system for ships with permanent magnets, and protected from demagnetizationInfo
- Publication number
- NO20020443D0 NO20020443D0 NO20020443A NO20020443A NO20020443D0 NO 20020443 D0 NO20020443 D0 NO 20020443D0 NO 20020443 A NO20020443 A NO 20020443A NO 20020443 A NO20020443 A NO 20020443A NO 20020443 D0 NO20020443 D0 NO 20020443D0
- Authority
- NO
- Norway
- Prior art keywords
- demagnetization
- ships
- protected
- permanent magnets
- propulsion system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/223—Heat bridges
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
-
- 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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19936366 | 1999-08-03 | ||
PCT/DE2000/002574 WO2001010001A2 (en) | 1999-08-03 | 2000-08-02 | Demagnetization-protected permanent magnet ship propulsion system |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20020443D0 true NO20020443D0 (en) | 2002-01-28 |
NO20020443L NO20020443L (en) | 2002-03-27 |
Family
ID=7916927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20020443A NO20020443L (en) | 1999-08-03 | 2002-01-28 | Propulsion system for ships with permanent magnets, and protected counter magnetization |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1208632A2 (en) |
JP (1) | JP2003506998A (en) |
KR (1) | KR20020025210A (en) |
CN (1) | CN1372715A (en) |
CA (1) | CA2381148A1 (en) |
NO (1) | NO20020443L (en) |
WO (1) | WO2001010001A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005224075A (en) | 2004-02-09 | 2005-08-18 | Sanyo Electric Co Ltd | Inverter device |
CN101417702B (en) * | 2008-06-25 | 2011-09-14 | 哈尔滨工程大学 | Underwater motor and thruster integrated apparatus |
BG66793B1 (en) * | 2014-10-07 | 2018-11-30 | Димекс Моторс Ад | Brushless electric permanent magnets machine |
CN109625228A (en) * | 2018-10-09 | 2019-04-16 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七二研究所) | A kind of permanent magnetism propulsion system topology |
DE102019130334A1 (en) * | 2019-11-11 | 2021-05-12 | Audi Ag | Temperature-dependent derating of a PSM |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD108863A1 (en) * | 1973-12-20 | 1974-10-05 | ||
SU612188A1 (en) * | 1977-01-06 | 1978-06-25 | Предприятие П/Я А-1081 | Electric values' phase assymmetry relay |
EP0043981A1 (en) * | 1980-07-11 | 1982-01-20 | Siemens Aktiengesellschaft | Permanent magnet excited rotor for an electric machine |
DE3426766A1 (en) * | 1984-07-17 | 1986-01-23 | Siemens Ag | CIRCUIT ARRANGEMENT FOR MONITORING A THYRISTOR |
US4729160A (en) * | 1985-08-14 | 1988-03-08 | Kollmorgen Technologies Corporation | Method for manufacturing a composite sleeve for an electric motor |
DE3719197A1 (en) * | 1987-06-09 | 1989-01-05 | Thyssen Edelstahlwerke Ag | Rotor for electrical machines |
JPS6416214A (en) * | 1987-07-10 | 1989-01-19 | Toshiba Corp | Superconducting switchgear |
DE3806827A1 (en) * | 1988-03-03 | 1989-09-14 | Licentia Gmbh | METHOD FOR DETECTING AND LIMITING A GROUND-CURRENT CURRENT |
JPH0284012A (en) * | 1988-09-16 | 1990-03-26 | Shinko Electric Co Ltd | Load disconnection detector |
EP0487964A3 (en) * | 1990-11-29 | 1993-08-18 | Siemens Aktiengesellschaft | Circuit arrangement for protecting a field-effect-controlled semiconductor against overload |
JP2823412B2 (en) * | 1992-02-21 | 1998-11-11 | ファナック株式会社 | Motor cooling device |
JPH05268721A (en) * | 1992-03-17 | 1993-10-15 | Mitsubishi Heavy Ind Ltd | Missing phase detection circuit of ac servo device |
US5504404A (en) * | 1993-09-17 | 1996-04-02 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for controlling motor |
US5876518A (en) * | 1995-02-23 | 1999-03-02 | Hitachi Metals, Ltd. | R-T-B-based, permanent magnet, method for producing same, and permanent magnet-type motor and actuator comprising same |
JP3399156B2 (en) * | 1995-05-29 | 2003-04-21 | 株式会社デンソー | Control device for brushless DC motor |
JPH09289799A (en) * | 1996-04-19 | 1997-11-04 | Toyota Motor Corp | Controller for permanent magnet motor |
DE19716826A1 (en) * | 1997-04-22 | 1998-11-19 | Stn Atlas Elektronik Gmbh | Power supply network, in particular ship's electrical system |
ES2185215T3 (en) * | 1997-07-21 | 2003-04-16 | Siemens Ag | ELECTRIC MOTOR GONDOLA OPERATION FOR BOAT WITH REFRIGERATION INSTALLATION. |
DK1047592T3 (en) * | 1998-01-16 | 2003-01-27 | Siemens Ag | Electric drive for ships |
-
2000
- 2000-08-02 KR KR1020027001467A patent/KR20020025210A/en not_active Application Discontinuation
- 2000-08-02 WO PCT/DE2000/002574 patent/WO2001010001A2/en not_active Application Discontinuation
- 2000-08-02 EP EP00954389A patent/EP1208632A2/en not_active Withdrawn
- 2000-08-02 CN CN00812425A patent/CN1372715A/en active Pending
- 2000-08-02 CA CA002381148A patent/CA2381148A1/en not_active Abandoned
- 2000-08-02 JP JP2001514522A patent/JP2003506998A/en not_active Withdrawn
-
2002
- 2002-01-28 NO NO20020443A patent/NO20020443L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20020025210A (en) | 2002-04-03 |
WO2001010001A3 (en) | 2001-05-17 |
CN1372715A (en) | 2002-10-02 |
JP2003506998A (en) | 2003-02-18 |
EP1208632A2 (en) | 2002-05-29 |
WO2001010001A2 (en) | 2001-02-08 |
CA2381148A1 (en) | 2001-02-08 |
NO20020443L (en) | 2002-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2003299806A1 (en) | Magnetic levitation and propulsion system | |
NO20015182L (en) | Advanced ship autopilot system | |
NO20030660D0 (en) | Underwater intervention system | |
NO20013928L (en) | Underwater intervention system | |
IT1320360B1 (en) | BICYCLE WITH AUXILIARY MOTOR AND MOTOR-DRIVEN GROUP. | |
AU2001243488A1 (en) | Magnetic levitation transport system | |
GB2364448B (en) | Motor with permanent magnet | |
GB2402158B (en) | Pile driving system and pile for engagement with said system | |
MXPA03005151A (en) | Magnetic fastening system. | |
DE60025571D1 (en) | Media transport system | |
NO20020443D0 (en) | Propulsion system for ships with permanent magnets, and protected from demagnetization | |
DE50005905D1 (en) | TRANSPORT SYSTEM | |
AU2003285173A8 (en) | Torque induced propulsion system | |
HUP0201499A3 (en) | Ultrafast magnetization reversal | |
DE50103219D1 (en) | TWO ENGINES SHIP DRIVE SYSTEM | |
DK1243504T3 (en) | Propulsion system for boats | |
DE50013355D1 (en) | TRANSPORT SYSTEM | |
NO20015528D0 (en) | Ship with electric propeller | |
NO994948D0 (en) | Electric propulsion system | |
FI19992427A (en) | Answering System | |
ITTO990669A0 (en) | CONTROL SYSTEM AND METHOD FOR ELECTRIC DRIVES WITH A-SYNCHRONOUS MOTOR. | |
ATA14402000A (en) | SHIP DRIVE SYSTEM | |
NO20000144D0 (en) | Ship propulsion system | |
NO20000175D0 (en) | Horizontal rudder handling system | |
FI3703U1 (en) | Boat and dock pole |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |