JPS55127885A - Method for detecting missing phase in output of three- phase inverter - Google Patents

Method for detecting missing phase in output of three- phase inverter

Info

Publication number
JPS55127885A
JPS55127885A JP3424079A JP3424079A JPS55127885A JP S55127885 A JPS55127885 A JP S55127885A JP 3424079 A JP3424079 A JP 3424079A JP 3424079 A JP3424079 A JP 3424079A JP S55127885 A JPS55127885 A JP S55127885A
Authority
JP
Japan
Prior art keywords
output
phase
missing
counter
ripples
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
JP3424079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS633548B2 (enrdf_load_stackoverflow
Inventor
Someji Inoue
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.)
HARA DENKI KK
Original Assignee
HARA DENKI KK
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 HARA DENKI KK filed Critical HARA DENKI KK
Priority to JP3424079A priority Critical patent/JPS55127885A/ja
Publication of JPS55127885A publication Critical patent/JPS55127885A/ja
Publication of JPS633548B2 publication Critical patent/JPS633548B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
JP3424079A 1979-03-26 1979-03-26 Method for detecting missing phase in output of three- phase inverter Granted JPS55127885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3424079A JPS55127885A (en) 1979-03-26 1979-03-26 Method for detecting missing phase in output of three- phase inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3424079A JPS55127885A (en) 1979-03-26 1979-03-26 Method for detecting missing phase in output of three- phase inverter

Publications (2)

Publication Number Publication Date
JPS55127885A true JPS55127885A (en) 1980-10-03
JPS633548B2 JPS633548B2 (enrdf_load_stackoverflow) 1988-01-25

Family

ID=12408627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3424079A Granted JPS55127885A (en) 1979-03-26 1979-03-26 Method for detecting missing phase in output of three- phase inverter

Country Status (1)

Country Link
JP (1) JPS55127885A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03261395A (ja) * 1990-03-08 1991-11-21 Mitsubishi Electric Corp 空気調和機の保護装置
CN103166566A (zh) * 2011-12-12 2013-06-19 京都电机器株式会社 三相电动机驱动控制装置
JP2013132099A (ja) * 2011-12-20 2013-07-04 Kyoto Denkiki Kk 三相モータ駆動制御装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03261395A (ja) * 1990-03-08 1991-11-21 Mitsubishi Electric Corp 空気調和機の保護装置
CN103166566A (zh) * 2011-12-12 2013-06-19 京都电机器株式会社 三相电动机驱动控制装置
JP2013123334A (ja) * 2011-12-12 2013-06-20 Kyoto Denkiki Kk 三相モータ駆動制御装置
KR101461707B1 (ko) * 2011-12-12 2014-11-13 교토덴키키 가부시키가이샤 3 상 모터 구동 제어 장치
JP2013132099A (ja) * 2011-12-20 2013-07-04 Kyoto Denkiki Kk 三相モータ駆動制御装置

Also Published As

Publication number Publication date
JPS633548B2 (enrdf_load_stackoverflow) 1988-01-25

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