JPH0164997U - - Google Patents

Info

Publication number
JPH0164997U
JPH0164997U JP1987157721U JP15772187U JPH0164997U JP H0164997 U JPH0164997 U JP H0164997U JP 1987157721 U JP1987157721 U JP 1987157721U JP 15772187 U JP15772187 U JP 15772187U JP H0164997 U JPH0164997 U JP H0164997U
Authority
JP
Japan
Prior art keywords
charging
discharging
comparator
output
phase
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.)
Pending
Application number
JP1987157721U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1987157721U priority Critical patent/JPH0164997U/ja
Publication of JPH0164997U publication Critical patent/JPH0164997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP1987157721U 1987-10-15 1987-10-15 Pending JPH0164997U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987157721U JPH0164997U (enrdf_load_stackoverflow) 1987-10-15 1987-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987157721U JPH0164997U (enrdf_load_stackoverflow) 1987-10-15 1987-10-15

Publications (1)

Publication Number Publication Date
JPH0164997U true JPH0164997U (enrdf_load_stackoverflow) 1989-04-26

Family

ID=31437414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987157721U Pending JPH0164997U (enrdf_load_stackoverflow) 1987-10-15 1987-10-15

Country Status (1)

Country Link
JP (1) JPH0164997U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555798U (ja) * 1991-12-20 1993-07-23 松下電器産業株式会社 速度制御可能なブラシレスモータのコイル焼損防止装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555798U (ja) * 1991-12-20 1993-07-23 松下電器産業株式会社 速度制御可能なブラシレスモータのコイル焼損防止装置

Similar Documents

Publication Publication Date Title
TW328190B (en) Control device of brushless motor and method of fault detection and air conditioner
TW349289B (en) Brushless DC motor drive apparatus
EP0210047A3 (en) Motor control and operation
JPS6158461A (ja) ニパルス式ブラシレス直流モータ
KR20060022253A (ko) 멀티 모드 전기기기를 위한 펄스 폭 변조 제어 회로 및이러한 제어 회로를 구비한 멀티 모드 전기기기
CA2102283A1 (en) Sensor Motor
KR100288770B1 (ko) 센서리스 3상 비엘디시 모터의 정류 회로
CN105915130B (zh) 一种泵用无位置传感器永磁电机的控制方法及其装置
ES8200528A1 (es) Disposicion para controlar corrientes de accionamiento y de freno de un motor de corriente continua sin escobillas
US9602037B2 (en) Motor drive device and motor drive system
KR940006960B1 (ko) 무브러시 직류 전동기
JPH0164997U (enrdf_load_stackoverflow)
JPS6443095A (en) Control device for brushless motor
CN108964533B (zh) 单相直流无刷电机无位置传感器的控制电路及启动方法
JPS57160386A (en) Position detecting method for brushless direct current motor
RU2088039C1 (ru) Управляемый вентильный электродвигатель
JPS55160993A (en) Brushless electric motor
CN213547204U (zh) 一种单相直流无刷无位置传感器电机
CN210380230U (zh) 一种有刷直流电机的电流采样及过流保护电路
KR100624086B1 (ko) 하나의 홀 센서를 이용한 비엘디시 모터의 홀 신호 발생 장치
JPS6295495U (enrdf_load_stackoverflow)
JPS608461B2 (ja) 直流発電機形非接触式速度検出装置
JP2884580B2 (ja) 無刷子直流モータ
JP3034146U (ja) ブラシレス直流モータの駆動回路
JPS5518879A (en) Motor driving circuit