GB2428916B - Synchronous motors - Google Patents

Synchronous motors

Info

Publication number: GB2428916B
Authority: GB; United Kingdom
Prior art keywords: synchronous motors; motors; synchronous
Prior art date: 2005-07-30
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

Application number

GB0515718A

Other versions

GB0515718D0 (en

GB2428916A (en

Inventor

D Gibson

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.)

STORED ENERGY TECHNOLOGY Ltd

Original Assignee

STORED ENERGY TECHNOLOGY 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.)

2005-07-30

Filing date

2005-07-30

Publication date

2009-04-15

2005-07-30 Application filed by STORED ENERGY TECHNOLOGY Ltd filed Critical STORED ENERGY TECHNOLOGY Ltd

2005-07-30 Priority to GB0515718A priority Critical patent/GB2428916B/en

2005-09-07 Publication of GB0515718D0 publication Critical patent/GB0515718D0/en

2006-07-26 Priority to JP2008524574A priority patent/JP2009504126A/en

2006-07-26 Priority to EP06765125A priority patent/EP1911147A1/en

2006-07-26 Priority to PCT/GB2006/002804 priority patent/WO2007015065A1/en

2007-02-07 Publication of GB2428916A publication Critical patent/GB2428916A/en

2009-04-15 Application granted granted Critical

2009-04-15 Publication of GB2428916B publication Critical patent/GB2428916B/en

2025-07-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/20—Arrangements for starting

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Control Of Electric Motors In General (AREA)

GB0515718A 2005-07-30 2005-07-30 Synchronous motors Expired - Fee Related GB2428916B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB0515718A GB2428916B (en)	2005-07-30	2005-07-30	Synchronous motors
JP2008524574A JP2009504126A (en)	2005-07-30	2006-07-26	Synchronous motor
EP06765125A EP1911147A1 (en)	2005-07-30	2006-07-26	Synchronous motors
PCT/GB2006/002804 WO2007015065A1 (en)	2005-07-30	2006-07-26	Synchronous motors

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0515718A GB2428916B (en)	2005-07-30	2005-07-30	Synchronous motors

Publications (3)

Publication Number	Publication Date
GB0515718D0 GB0515718D0 (en)	2005-09-07
GB2428916A GB2428916A (en)	2007-02-07
GB2428916B true GB2428916B (en)	2009-04-15

Family

ID=34983804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0515718A Expired - Fee Related GB2428916B (en)	2005-07-30	2005-07-30	Synchronous motors

Country Status (4)

Country	Link
EP (1)	EP1911147A1 (en)
JP (1)	JP2009504126A (en)
GB (1)	GB2428916B (en)
WO (1)	WO2007015065A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2051368A1 (en) *	2007-10-16	2009-04-22	ABB Schweiz AG	Method for determining the rotor position of a separately excited electric machine
DE102008043134A1 (en) *	2008-10-23	2010-04-29	Robert Bosch Gmbh	DC motor and method of operating the DC motor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0532350A1 (en) *	1991-09-13	1993-03-17	General Electric Company	Lock detector for switched reluctance machine rotor position estimator
EP0707189A2 (en) *	1994-10-10	1996-04-17	Magneti Marelli France	Method and device for controlling the position and/or the movement of an electromagnetic actuator
EP0817364A1 (en) *	1996-06-24	1998-01-07	Toyota Jidosha Kabushiki Kaisha	Method of determining electrical angle and apparatus for the same
JPH11262286A (en) *	1998-03-10	1999-09-24	Toshiba Corp	Control device for permanent magnet synchronous motor
JP2001136779A (en) *	1999-11-05	2001-05-18	Mitsubishi Heavy Ind Ltd	Initial-position detecting method for brushless dc motor and brushless dc motor equipped with initial-position detecting apparatus
US20010030517A1 (en) *	1999-12-14	2001-10-18	The Penn State Research Foundation	Detection of rotor angle in a permanent magnet synchronous motor at zero speed
US20020012583A1 (en) *	1999-01-14	2002-01-31	Ullrich Hesse	Adjustable radial pump, in particular for feeding a cooling medium for a motor vehicle
KR20020051028A (en) *	2000-12-22	2002-06-28	이계안	Hall senseless dc motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07153586A (en) *	1993-11-25	1995-06-16	Matsushita Electric Works Ltd	Lighting system
JP2001128490A (en) *	1999-10-22	2001-05-11	Denso Corp	Switched reluctance motor and rotation-control device
JP4059039B2 (en) *	2002-08-30	2008-03-12	株式会社安川電機	Control device for synchronous motor
GB0220401D0 (en) *	2002-09-03	2002-10-09	Trw Ltd	Motor drive control

2005
- 2005-07-30 GB GB0515718A patent/GB2428916B/en not_active Expired - Fee Related
2006
- 2006-07-26 WO PCT/GB2006/002804 patent/WO2007015065A1/en active Application Filing
- 2006-07-26 JP JP2008524574A patent/JP2009504126A/en active Pending
- 2006-07-26 EP EP06765125A patent/EP1911147A1/en not_active Withdrawn

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0532350A1 (en) *	1991-09-13	1993-03-17	General Electric Company	Lock detector for switched reluctance machine rotor position estimator
EP0707189A2 (en) *	1994-10-10	1996-04-17	Magneti Marelli France	Method and device for controlling the position and/or the movement of an electromagnetic actuator
EP0817364A1 (en) *	1996-06-24	1998-01-07	Toyota Jidosha Kabushiki Kaisha	Method of determining electrical angle and apparatus for the same
JPH11262286A (en) *	1998-03-10	1999-09-24	Toshiba Corp	Control device for permanent magnet synchronous motor
US20020012583A1 (en) *	1999-01-14	2002-01-31	Ullrich Hesse	Adjustable radial pump, in particular for feeding a cooling medium for a motor vehicle
JP2001136779A (en) *	1999-11-05	2001-05-18	Mitsubishi Heavy Ind Ltd	Initial-position detecting method for brushless dc motor and brushless dc motor equipped with initial-position detecting apparatus
US20010030517A1 (en) *	1999-12-14	2001-10-18	The Penn State Research Foundation	Detection of rotor angle in a permanent magnet synchronous motor at zero speed
KR20020051028A (en) *	2000-12-22	2002-06-28	이계안	Hall senseless dc motor

Also Published As

Publication number	Publication date
JP2009504126A (en)	2009-01-29
GB0515718D0 (en)	2005-09-07
EP1911147A1 (en)	2008-04-16
GB2428916A (en)	2007-02-07
WO2007015065A1 (en)	2007-02-08

Publication	Publication Date	Title
ZA200607259B (en)	2007-12-27	Stator system
EP1978619A4 (en)	2017-03-01	Dynamo-electric machine
DE602006002725D1 (en)	2008-10-23	Motor
EP1854199A4 (en)	2016-12-07	Dual rotor type motor
PL1842278T3 (en)	2016-11-30	Double rotor type motor
GB0608548D0 (en)	2006-06-07	Kitepower generator
GB0603932D0 (en)	2006-04-05	Motor/generator
GB0613243D0 (en)	2006-08-09	Kitepower generator
EP1779494A4 (en)	2016-09-07	Electric machine
EP1932949A4 (en)	2011-08-03	Fluorogas generator
GB0508330D0 (en)	2005-06-01	Rotor cooling
GB2417615B (en)	2007-01-31	Stator structures
GB0804201D0 (en)	2008-04-16	Stator cooling
PL1753113T3 (en)	2013-03-29	Stator molding
EP1781951A4 (en)	2011-08-31	Four-bearing rotor system
DE602006011315D1 (en)	2010-02-04	Motor
GB2428916B (en)	2009-04-15	Synchronous motors
GB2424767B (en)	2009-10-07	Stator For Synchronous Electric Motor
GB0607425D0 (en)	2006-05-24	Rotor structures for motors
GB0613762D0 (en)	2006-08-23	Slabline structure
GB2431294B (en)	2009-04-15	Generator
GB0522405D0 (en)	2005-12-14	AC motor stator
GB0609928D0 (en)	2006-06-28	Insulation
GB0518648D0 (en)	2005-10-19	Induction motors
GB0520898D0 (en)	2005-11-23	Generator

Legal Events

Date	Code	Title	Description
2013-03-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20120730