JPS5561265A - High speed generator - Google Patents

High speed generator

Info

Publication number
JPS5561265A
JPS5561265A JP13283478A JP13283478A JPS5561265A JP S5561265 A JPS5561265 A JP S5561265A JP 13283478 A JP13283478 A JP 13283478A JP 13283478 A JP13283478 A JP 13283478A JP S5561265 A JPS5561265 A JP S5561265A
Authority
JP
Japan
Prior art keywords
output voltage
winding
poles
iron core
control
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.)
Granted
Application number
JP13283478A
Other languages
Japanese (ja)
Other versions
JPS602867B2 (en
Inventor
Akira Wada
Shinichi Kimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP53132834A priority Critical patent/JPS602867B2/en
Publication of JPS5561265A publication Critical patent/JPS5561265A/en
Publication of JPS602867B2 publication Critical patent/JPS602867B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To maintain the output voltage of a high speed generator constant by providing a control widning for exciting an iron core in one direction along the circumferential direction between the slot and the outer periphery of the stator side iron core of the generator having a permanent magnet rotor.
CONSTITUTION: A stator side iron core 6 formed with slots 7 is provided on the inner periphery oppositely to a rotor having rotating field poles 5 of permanent magnet. There are inserted a control winding 10 for exciting an iron core 6 in predetermined direction b along the circumferential direction into the upper layer of a slot 7 and an armature winding 8 into the lower layer thereof. When the rotating field poles 5 are for example, formed by four poles, the magnetic flux produced by the magnetomotive force of the winding 10 is increased with respect to the two poles of the field poles 5 and decrease with respect to the other two poles thereof. Since the increase output voltage by the increase of the flux is larger in magnitude than the decreased output voltage by the decrease of the flux by the affection of the magnetic saturation of the core, the winding 10 is energized to control to lower saturation of the core, the winding 10 is energized to control to lower the output the output voltage so as to maintain the output voltage constant.
COPYRIGHT: (C)1980,JPO&Japio
JP53132834A 1978-10-27 1978-10-27 high speed rotating generator Expired JPS602867B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53132834A JPS602867B2 (en) 1978-10-27 1978-10-27 high speed rotating generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53132834A JPS602867B2 (en) 1978-10-27 1978-10-27 high speed rotating generator

Publications (2)

Publication Number Publication Date
JPS5561265A true JPS5561265A (en) 1980-05-08
JPS602867B2 JPS602867B2 (en) 1985-01-24

Family

ID=15090609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53132834A Expired JPS602867B2 (en) 1978-10-27 1978-10-27 high speed rotating generator

Country Status (1)

Country Link
JP (1) JPS602867B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209039A (en) * 1983-05-13 1984-11-27 Nippon Denso Co Ltd Ac generator for vehicle
US7262539B2 (en) * 2004-11-26 2007-08-28 Pratt & Whitney Canada Corp. Saturation control of electric machine
US7439713B2 (en) 2006-09-20 2008-10-21 Pratt & Whitney Canada Corp. Modulation control of power generation system
US7541705B2 (en) 2007-03-28 2009-06-02 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable flux paths in stator back iron
EP1746716A3 (en) * 2005-07-20 2009-06-17 Hamilton Sundstrand Corporation Buck/boost method of voltage regulation for a permanent magnet generator (PMG)
US7605504B2 (en) 2007-03-28 2009-10-20 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable stator core slot flux paths
US7605503B2 (en) 2007-03-28 2009-10-20 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable stator core slot opening and back iron flux paths
US8076882B2 (en) 2007-12-26 2011-12-13 Pratt & Whitney Canada Corp. Motor drive architecture with active snubber
US8279648B2 (en) 2008-03-20 2012-10-02 Pratt & Whitney Canada Corp. Power inverter and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209039A (en) * 1983-05-13 1984-11-27 Nippon Denso Co Ltd Ac generator for vehicle
US7262539B2 (en) * 2004-11-26 2007-08-28 Pratt & Whitney Canada Corp. Saturation control of electric machine
EP1746716A3 (en) * 2005-07-20 2009-06-17 Hamilton Sundstrand Corporation Buck/boost method of voltage regulation for a permanent magnet generator (PMG)
US7439713B2 (en) 2006-09-20 2008-10-21 Pratt & Whitney Canada Corp. Modulation control of power generation system
US7541705B2 (en) 2007-03-28 2009-06-02 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable flux paths in stator back iron
US7605504B2 (en) 2007-03-28 2009-10-20 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable stator core slot flux paths
US7605503B2 (en) 2007-03-28 2009-10-20 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable stator core slot opening and back iron flux paths
US8076882B2 (en) 2007-12-26 2011-12-13 Pratt & Whitney Canada Corp. Motor drive architecture with active snubber
US8279648B2 (en) 2008-03-20 2012-10-02 Pratt & Whitney Canada Corp. Power inverter and method

Also Published As

Publication number Publication date
JPS602867B2 (en) 1985-01-24

Similar Documents

Publication Publication Date Title
JPS5482605A (en) Permanent magnet type synchronous motor
GB976450A (en) Improvements in or relating to alternators and motors
JPS5561265A (en) High speed generator
JPS57186966A (en) Rotor for permanent-magnet type synchronous motor
JPS54148214A (en) Permanent-magnet-type synchronous motor
JPS5499910A (en) Electric motor
JPS5323010A (en) Commutatorless motor
JPS5597172A (en) Face-opposed motor
JPS55100051A (en) Rotary electric machine with speed generator
JPS5663117A (en) Magnetic bearing
JPS5367819A (en) Poled motor
JPS5574347A (en) Electrical rotary machine
GB1096822A (en) Improvements in or relating to induction motors
JPS5494610A (en) Motor
JPS5653568A (en) Motor with auxiliary stator
JPS5629451A (en) Motor
JPS5691667A (en) Small motor containing frequency generator
JPS555081A (en) Motor construction
JPS5795175A (en) Stepped motor
JPS5563564A (en) Electrocnic commutator-type motor
JPS5497713A (en) Motor
JPS5526043A (en) Rotary field core for commutatorless motor
JPS5625357A (en) Hysteresis motor
JPS57193963A (en) Self rotating dynamo
JPS55139068A (en) Motor for vibration generator