JP4232839B2 - 回転子の位置検出装置および回転子の位置検出方法 - Google Patents

回転子の位置検出装置および回転子の位置検出方法 Download PDF

Info

Publication number
JP4232839B2
JP4232839B2 JP2007158781A JP2007158781A JP4232839B2 JP 4232839 B2 JP4232839 B2 JP 4232839B2 JP 2007158781 A JP2007158781 A JP 2007158781A JP 2007158781 A JP2007158781 A JP 2007158781A JP 4232839 B2 JP4232839 B2 JP 4232839B2
Authority
JP
Japan
Prior art keywords
position detection
output signal
output
rotor
signal
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.)
Expired - Fee Related
Application number
JP2007158781A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008312383A (ja
Inventor
敬之 畑山
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP2007158781A priority Critical patent/JP4232839B2/ja
Priority to PCT/JP2008/060745 priority patent/WO2008153092A1/fr
Priority to CN200880020186A priority patent/CN101682281A/zh
Publication of JP2008312383A publication Critical patent/JP2008312383A/ja
Application granted granted Critical
Publication of JP4232839B2 publication Critical patent/JP4232839B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2007158781A 2007-06-15 2007-06-15 回転子の位置検出装置および回転子の位置検出方法 Expired - Fee Related JP4232839B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007158781A JP4232839B2 (ja) 2007-06-15 2007-06-15 回転子の位置検出装置および回転子の位置検出方法
PCT/JP2008/060745 WO2008153092A1 (fr) 2007-06-15 2008-06-12 Dispositif de détection de position de rotor et procédé de détection de position de rotor
CN200880020186A CN101682281A (zh) 2007-06-15 2008-06-12 转子位置检测装置及转子位置检测方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007158781A JP4232839B2 (ja) 2007-06-15 2007-06-15 回転子の位置検出装置および回転子の位置検出方法

Publications (2)

Publication Number Publication Date
JP2008312383A JP2008312383A (ja) 2008-12-25
JP4232839B2 true JP4232839B2 (ja) 2009-03-04

Family

ID=40129698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007158781A Expired - Fee Related JP4232839B2 (ja) 2007-06-15 2007-06-15 回転子の位置検出装置および回転子の位置検出方法

Country Status (3)

Country Link
JP (1) JP4232839B2 (fr)
CN (1) CN101682281A (fr)
WO (1) WO2008153092A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075695B (zh) * 2016-11-15 2021-07-27 德昌电机(深圳)有限公司 电机及电机驱动电路
JP2020171162A (ja) * 2019-04-04 2020-10-15 日本電産株式会社 モータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255494A (ja) * 1988-04-01 1989-10-12 Alps Electric Co Ltd ３相直流モータの駆動方法
US5847592A (en) * 1993-09-20 1998-12-08 Deutsche Thomson-Brandt Gmbh Driving circuit with several sensors
KR100371965B1 (ko) * 1994-03-31 2003-03-31 다이킨 고교 가부시키가이샤 브러시레스dc전동기구동제어방법및그장치및전기기기
JP2004320861A (ja) * 2003-04-14 2004-11-11 Denso Corp 車両用３相電動発電機の制御装置
JP2005287196A (ja) * 2004-03-30 2005-10-13 Nippon Densan Corp ブラシレスｄｃモータ駆動装置

Also Published As

Publication number Publication date
WO2008153092A1 (fr) 2008-12-18
CN101682281A (zh) 2010-03-24
JP2008312383A (ja) 2008-12-25

Similar Documents

Publication Publication Date Title
JP4100442B2 (ja) モータ駆動制御装置ならびにモータの駆動制御システム
JP4386815B2 (ja) モータの駆動装置および駆動方法
US8564232B2 (en) Motor drive control device
KR100796116B1 (ko) 전동기의 제어 장치
JP4642441B2 (ja) 負荷の下で動作するモータの効率を最適化する方法及び装置
US7235941B2 (en) Phase commutation method of brushless direct current motor
JP5658542B2 (ja) ブラシレスモータドライバ、および、ブラシレスモータ駆動システム
JP2009240041A (ja) ブラシレスモータ制御装置及びブラシレスモータ
JP2006287990A (ja) ブラシレスモータ駆動方法
JP2009124864A (ja) モータ駆動装置
JP4232839B2 (ja) 回転子の位置検出装置および回転子の位置検出方法
JP2007028889A (ja) 多相電動機の回転角検出装置
KR20150044304A (ko) 모터의 구동장치 및 그 제어방법
JP2017143612A (ja) ３相ブラシレスモータのセンサレス始動方法
JP2008029115A (ja) 単相位置センサレス永久磁石モータ制御装置
JP2006180608A (ja) ブラシレスｄｃモータ駆動回路及びそれを用いたファンモータ
JP2007252135A (ja) ブラシレスモータの駆動装置
US8324850B2 (en) Motor driver
JP5809461B2 (ja) 直流モータ回転制御装置
JP6576371B2 (ja) モータ駆動制御装置
JP2006034060A (ja) ブラシレスモータの制御装置
EP4322392A1 (fr) Dispositif d'entraînement de moteur et procédé d'entraînement de moteur
US20200091843A1 (en) Motor control device and motor control method
JP2006067727A (ja) 直流モータ駆動装置及び直流モータ駆動方法及びプログラム
JP2002165490A (ja) モータ制御装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081009

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081118

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081201

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111219

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121219

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131219

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees