AU575542B2 - Motor control system - Google Patents

Motor control system

Info

Publication number: AU575542B2
Authority: AU; Australia
Prior art keywords: control system; motor control; motor; control
Prior art date: 1982-10-14
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.): Ceased

Application number

AU20125/83A

Other versions

AU2012583A (en

Inventor

Noel Raymond Godfrey

Larry Stephen Parkes

Richard Henry Treacy

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.)

Broken Hill Pty Co Ltd

Original Assignee

Broken Hill Pty 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.)

1982-10-14

Filing date

1983-10-12

Publication date

1988-08-04

1983-10-11 Priority to US06/540,617 priority Critical patent/US4494050A/en

1983-10-12 Application filed by Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd

1983-10-12 Priority to AU20125/83A priority patent/AU575542B2/en

1984-04-19 Publication of AU2012583A publication Critical patent/AU2012583A/en

1988-08-04 Application granted granted Critical

1988-08-04 Publication of AU575542B2 publication Critical patent/AU575542B2/en

2003-10-12 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements
- H02P7/347—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements in which only the generator field is controlled

AU20125/83A 1982-10-10 1983-10-12 Motor control system Ceased AU575542B2 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
US06/540,617 US4494050A (en)	1982-10-10	1983-10-11	System for supression of underdamped oscillations in ac power drawn by synchronous motors driving Ward-Leonard generators
AU20125/83A AU575542B2 (en)	1982-10-14	1983-10-12	Motor control system

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPF6343		1982-10-14
AU20125/83A AU575542B2 (en)	1982-10-14	1983-10-12	Motor control system

Publications (2)

Publication Number	Publication Date
AU2012583A AU2012583A (en)	1984-04-19
AU575542B2 true AU575542B2 (en)	1988-08-04

Family

ID=3709481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU20125/83A Ceased AU575542B2 (en)	1982-10-10	1983-10-12	Motor control system

Country Status (1)

Country	Link
AU (1)	AU575542B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3532950A (en) *	1969-03-03	1970-10-06	Gen Electric	Voltage regulator for direct current motor with drive current control
AU499366B2 (en) *	1976-05-20	1979-04-12	Ruston-Bucyrus Ltd.	Damping transient loads inward-leonard drive

1983
- 1983-10-12 AU AU20125/83A patent/AU575542B2/en not_active Ceased

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3532950A (en) *	1969-03-03	1970-10-06	Gen Electric	Voltage regulator for direct current motor with drive current control
AU499366B2 (en) *	1976-05-20	1979-04-12	Ruston-Bucyrus Ltd.	Damping transient loads inward-leonard drive

Also Published As

Publication number	Publication date
AU2012583A (en)	1984-04-19

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