JPS52127273A - Step-out detector for synchronous motor - Google Patents

Step-out detector for synchronous motor

Info

Publication number
JPS52127273A
JPS52127273A JP4386376A JP4386376A JPS52127273A JP S52127273 A JPS52127273 A JP S52127273A JP 4386376 A JP4386376 A JP 4386376A JP 4386376 A JP4386376 A JP 4386376A JP S52127273 A JPS52127273 A JP S52127273A
Authority
JP
Japan
Prior art keywords
synchronous motor
out detector
phase
detector
respondency
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
JP4386376A
Other languages
Japanese (ja)
Inventor
Masanori Kanda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4386376A priority Critical patent/JPS52127273A/en
Publication of JPS52127273A publication Critical patent/JPS52127273A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the respondency and reliability with a simple circuit, by comparing the phase of a signal corresponding to the phase of an internally induced voltage with that of the terminal voltage.
COPYRIGHT: (C)1977,JPO&Japio
JP4386376A 1976-04-16 1976-04-16 Step-out detector for synchronous motor Pending JPS52127273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4386376A JPS52127273A (en) 1976-04-16 1976-04-16 Step-out detector for synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4386376A JPS52127273A (en) 1976-04-16 1976-04-16 Step-out detector for synchronous motor

Publications (1)

Publication Number Publication Date
JPS52127273A true JPS52127273A (en) 1977-10-25

Family

ID=12675526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4386376A Pending JPS52127273A (en) 1976-04-16 1976-04-16 Step-out detector for synchronous motor

Country Status (1)

Country Link
JP (1) JPS52127273A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452091U (en) * 1977-09-20 1979-04-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452091U (en) * 1977-09-20 1979-04-11

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