JPS5785590A - Rotor position detecting system for rotary electric machine - Google Patents

Rotor position detecting system for rotary electric machine

Info

Publication number
JPS5785590A
JPS5785590A JP55160833A JP16083380A JPS5785590A JP S5785590 A JPS5785590 A JP S5785590A JP 55160833 A JP55160833 A JP 55160833A JP 16083380 A JP16083380 A JP 16083380A JP S5785590 A JPS5785590 A JP S5785590A
Authority
JP
Japan
Prior art keywords
speed
phase
detector
electromotive force
output
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
JP55160833A
Other languages
English (en)
Other versions
JPH0213556B2 (ja
Inventor
Masaaki Takahashi
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.)
Toyo Denki Seizo KK
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Denki Seizo KK
Toyo Electric Manufacturing 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 Toyo Denki Seizo KK, Toyo Electric Manufacturing Ltd filed Critical Toyo Denki Seizo KK
Priority to JP55160833A priority Critical patent/JPS5785590A/ja
Publication of JPS5785590A publication Critical patent/JPS5785590A/ja
Publication of JPH0213556B2 publication Critical patent/JPH0213556B2/ja
Granted 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • 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
    • 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
    • H02P6/32—Arrangements for controlling wound field motors, e.g. motors with exciter coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP55160833A 1980-11-17 1980-11-17 Rotor position detecting system for rotary electric machine Granted JPS5785590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55160833A JPS5785590A (en) 1980-11-17 1980-11-17 Rotor position detecting system for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55160833A JPS5785590A (en) 1980-11-17 1980-11-17 Rotor position detecting system for rotary electric machine

Publications (2)

Publication Number Publication Date
JPS5785590A true JPS5785590A (en) 1982-05-28
JPH0213556B2 JPH0213556B2 (ja) 1990-04-04

Family

ID=15723391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55160833A Granted JPS5785590A (en) 1980-11-17 1980-11-17 Rotor position detecting system for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5785590A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339012A (en) * 1990-07-13 1994-08-16 Elin Energieanwendung Gmbh Method and circuit arrangement for sensor-less detection of the rotational angle of a damper-less synchronous machine, preferably excited by a permanent magnet, and supplied by a rectifier
CN111638453A (zh) * 2020-06-15 2020-09-08 哈尔滨理工大学 一种伺服同步电机磁场旋转位置和速度的检测方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3029062U (ja) * 1996-03-15 1996-09-17 藤井電工株式会社 墜落防止用安全帯のフック
JP4566695B2 (ja) * 2004-11-05 2010-10-20 三菱電機株式会社 巻線界磁式同期機の磁極位置検出装置
JP5534254B2 (ja) * 2012-05-15 2014-06-25 西芝電機株式会社 サイリスタモータの回転子位置検出装置
JP2018137870A (ja) * 2017-02-21 2018-08-30 いすゞ自動車株式会社 ロータ回転角推定装置およびモータ制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013819A (ja) * 1973-06-11 1975-02-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013819A (ja) * 1973-06-11 1975-02-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339012A (en) * 1990-07-13 1994-08-16 Elin Energieanwendung Gmbh Method and circuit arrangement for sensor-less detection of the rotational angle of a damper-less synchronous machine, preferably excited by a permanent magnet, and supplied by a rectifier
CN111638453A (zh) * 2020-06-15 2020-09-08 哈尔滨理工大学 一种伺服同步电机磁场旋转位置和速度的检测方法

Also Published As

Publication number Publication date
JPH0213556B2 (ja) 1990-04-04

Similar Documents

Publication Publication Date Title
CA2061960A1 (en) Electric motor control apparatus and method
JPS5785590A (en) Rotor position detecting system for rotary electric machine
JPS54131973A (en) Rotating speed detecting method using multipole resolver
JPS54158629A (en) Controlling device of thyristor motor
JPS648896A (en) Variable speed controller for induction motor
JPS57208888A (en) Speed detecting system for induction motor
JPS57145559A (en) Brushless motor
JPS57206298A (en) Torque detecting device for inverter driven three-phase induction motor
JPS5679223A (en) Detecting system for instantaneous torque of ac motor
JPS57151292A (en) Controlling system and device for synchronous motor
JPS56136195A (en) Position detecting device of commutatorless motor
JPS5526019A (en) Power converter for energizing induction machine
JPS56168162A (en) Rotating speed detector
JPS56115164A (en) Fault locating device of rotary rectifier of brushless synchronous machine
JPS555038A (en) Commutatorless motor
GB1467041A (en) Control system for induction motor
JPS6468617A (en) Rotation detector
JPS57187659A (en) Speed signal detector by 2-phase resolver
JPS5635688A (en) Method for detecting current of induction motor
JPS5673367A (en) Equivalence test method of commutator-less motor
JPS5553191A (en) Torque sensor for induction motor
JPS5612836A (en) Rotational frequency detector for squirrel-cage induction motor
JPS5683283A (en) Detecting method and device for rotational frequency of ac motor
JPS54121187A (en) Detector for rotating directions and rotating speeds of ac machines
JPS5465318A (en) Synchronous motor exciter