TW291623B - - Google Patents

Info

Publication number: TW291623B
Authority: TW; Taiwan

Application number

TW083102243A

Other languages

Chinese (zh)

Original Assignee

Hitachi 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.)

1993-04-28

Filing date

1994-03-15

Publication date

1996-11-21

1993-04-28 Priority claimed from JP5102155A external-priority patent/JPH06315291A/en

1993-10-15 Priority claimed from JP25802293A external-priority patent/JP3309520B2/en

1994-03-15 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1996-11-21 Application granted granted Critical

1996-11-21 Publication of TW291623B publication Critical patent/TW291623B/zh

Links

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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/34—Arrangements for starting
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/16—Estimation of constants, e.g. the rotor time constant

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Ac Motors In General (AREA)

TW083102243A 1993-04-28 1994-03-15 TW291623B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP5102155A JPH06315291A (en)	1993-04-28	1993-04-28	Computing method for position of magnetic flux of induction motor, and its control method using the same
JP25802293A JP3309520B2 (en)	1993-10-15	1993-10-15	Induction motor control method

Publications (1)

Publication Number	Publication Date
TW291623B true TW291623B (en)	1996-11-21

Family

ID=26442889

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW083102243A TW291623B (en)	1993-04-28	1994-03-15

Country Status (4)

Country	Link
KR (1)	KR940025152A (en)
CN (1)	CN1042184C (en)
DE (1)	DE4413809C2 (en)
TW (1)	TW291623B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19532149A1 (en) *	1995-08-31	1997-03-06	Siemens Ag	Method and device for correcting a flow direction of a model flow of an encoderless, field-oriented rotating field machine up to frequency zero
JP3899648B2 (en) *	1998-03-13	2007-03-28	株式会社明電舎	Control method of multi-winding motor
KR100294891B1 (en) *	1998-07-01	2001-07-12	윤종용	Method of estimating leakage inductance of induction motor
IT1310649B1 (en)	1999-07-29	2002-02-19	Univ Catania	CONTROL SYSTEM AND METHOD FOR ELECTRIC DRIVES WITH ASYNCHRONOUS MOTOR.
JP3979561B2 (en) *	2000-08-30	2007-09-19	株式会社日立製作所	AC motor drive system
JP5387878B2 (en) *	2008-03-31	2014-01-15	株式会社ジェイテクト	Motor control device
CN101997475B (en) *	2010-09-21	2012-11-21	高强	Method and device for sampling motor phase current
EP2555420B1 (en) *	2011-08-01	2019-10-23	ABB Schweiz AG	Self-commissioning procedure for inductance estimation in an electrical machine
DE102014223547A1 (en) *	2014-11-18	2016-05-19	Zf Friedrichshafen Ag	Device for a control loop and method for controlling an operation of an asynchronous machine
CN107846171B (en) *	2017-09-05	2019-10-18	北京车和家信息技术有限公司	The method for controlling frequency conversion and device of motor
DE102017215633A1 (en) *	2017-09-06	2019-03-07	Zf Friedrichshafen Ag	Method and device for angle determination for a rotary field machine
US10658963B2 (en) *	2018-10-10	2020-05-19	GM Global Technology Operations LLC	Flux observer-based control strategy for an induction motor
US11258390B2 (en) *	2019-07-25	2022-02-22	Wisconsin Alumni Research Foundation	Motor drive system and control method
CN115459663A (en)	2021-05-20	2022-12-09	台达电子工业股份有限公司	Motor control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0175154B1 (en) *	1984-08-21	1991-11-06	Hitachi, Ltd.	Method of controlling inverter-driven induction motor
DE4103270C2 (en) *	1990-11-02	1994-04-07	Abb Patent Gmbh	Method for determining stator flux linkage in a three-phase machine

1994
- 1994-03-15 TW TW083102243A patent/TW291623B/zh not_active IP Right Cessation
- 1994-04-20 DE DE4413809A patent/DE4413809C2/en not_active Expired - Lifetime
- 1994-04-26 KR KR1019940008851A patent/KR940025152A/en not_active Application Discontinuation
- 1994-04-28 CN CN94104845A patent/CN1042184C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1042184C (en)	1999-02-17
DE4413809A1 (en)	1994-11-03
CN1099200A (en)	1995-02-22
KR940025152A (en)	1994-11-19
DE4413809C2 (en)	1997-05-28

Legal Events

Date	Code	Title	Description
2014-08-21	MM4A	Annulment or lapse of patent due to non-payment of fees

Publication	Publication Date	Title
EP0725461A3 (en)	1996-09-18
TW291623B (en)	1996-11-21
EP0708807A4 (en)	1996-06-12
DK0645496T3 (en)	1997-02-24
FR2707028B1 (en)	1995-08-25
FR2714445B1 (en)	1997-02-21
FR2706995B1 (en)	1995-10-13
FR2707014B1 (en)	1995-09-22
IN180508B (en)	1998-02-14
IN179545B (en)	1997-10-18
IN176909B (en)	1996-10-05
DK68393D0 (en)	1993-06-10
ITRM960159V0 (en)	1996-07-22
IN188578B (en)	2002-10-19
IN187358B (en)	2002-04-06
IN186690B (en)	2001-10-20
IN186257B (en)	2001-07-21
IN186048B (en)	2001-06-09
IN183872B (en)	2000-05-06
IN177866B (en)	1997-02-22
ECSDI930098S (en)	1994-02-09
IN179512B (en)	1997-10-11
IN180922B (en)	1998-04-04
IN180774B (en)	1998-03-21
GB9311862D0 (en)	1993-07-28