JPH0510039B2 - - Google Patents

Info

Publication number: JPH0510039B2
Authority: JP; Japan
Prior art keywords: time; mode; rotor; energization; motor
Prior art date: 1982-12-29
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 - Lifetime

Application number

JP57232761A

Other languages

English (en)

Japanese (ja)

Other versions

JPS59127591A (ja

Inventor

Hisashi Tokisaki

Hironobu Sato

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.)

Sanyo Electric Co Ltd

Original Assignee

Sanyo 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.)

1982-12-29

Filing date

1982-12-29

Publication date

1993-02-08

1982-12-29 Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd

1982-12-29 Priority to JP57232761A priority Critical patent/JPS59127591A/ja

1983-12-16 Priority to US06/562,434 priority patent/US4495450A/en

1984-07-23 Publication of JPS59127591A publication Critical patent/JPS59127591A/ja

1993-02-08 Publication of JPH0510039B2 publication Critical patent/JPH0510039B2/ja

Status Granted legal-status Critical Current

Links

238000004804 winding Methods 0.000 claims description 41
238000000034 method Methods 0.000 claims description 12
238000001514 detection method Methods 0.000 claims description 11
230000005389 magnetism Effects 0.000 claims description 2
238000010586 diagram Methods 0.000 description 8
230000007935 neutral effect Effects 0.000 description 6
238000010304 firing Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
238000012545 processing Methods 0.000 description 3
230000000694 effects Effects 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
239000004020 conductor Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000009427 motor defect Effects 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
229910000859 α-Fe Inorganic materials 0.000 description 1

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
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil

Landscapes

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

JP57232761A 1982-12-29 1982-12-29 電動機の制御装置 Granted JPS59127591A (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP57232761A JPS59127591A (ja)	1982-12-29	1982-12-29	電動機の制御装置
US06/562,434 US4495450A (en)	1982-12-29	1983-12-16	Control device for brushless motor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57232761A JPS59127591A (ja)	1982-12-29	1982-12-29	電動機の制御装置

Publications (2)

Publication Number	Publication Date
JPS59127591A JPS59127591A (ja)	1984-07-23
JPH0510039B2 true JPH0510039B2 (pt)	1993-02-08

Family

ID=16944332

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57232761A Granted JPS59127591A (ja)	1982-12-29	1982-12-29	電動機の制御装置

Country Status (1)

Country	Link
JP (1)	JPS59127591A (pt)

1982
- 1982-12-29 JP JP57232761A patent/JPS59127591A/ja active Granted

Also Published As

Publication number	Publication date
JPS59127591A (ja)	1984-07-23

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