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JPS5312052A - Supervisory protection apparatus for asynchronous motor - Google Patents

Supervisory protection apparatus for asynchronous motor

Info

Publication number
JPS5312052A
JPS5312052A JP8623876A JP8623876A JPS5312052A JP S5312052 A JPS5312052 A JP S5312052A JP 8623876 A JP8623876 A JP 8623876A JP 8623876 A JP8623876 A JP 8623876A JP S5312052 A JPS5312052 A JP S5312052A
Authority
JP
Japan
Prior art keywords
asynchronous motor
protection apparatus
supervisory
supervisory protection
simulating
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
JP8623876A
Other languages
Japanese (ja)
Inventor
Osateru Nakamura
Noriyuki Sekikawa
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP8623876A priority Critical patent/JPS5312052A/en
Publication of JPS5312052A publication Critical patent/JPS5312052A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)

Abstract

PURPOSE: To enable a prior countermeasure to be worked out and a proper and accurate decision to be made by simulating and monitoring the operation state over the whole range from the starting of the asynchronous motor to the normal operation.
COPYRIGHT: (C)1978,JPO&Japio
JP8623876A 1976-07-20 1976-07-20 Supervisory protection apparatus for asynchronous motor Pending JPS5312052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8623876A JPS5312052A (en) 1976-07-20 1976-07-20 Supervisory protection apparatus for asynchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8623876A JPS5312052A (en) 1976-07-20 1976-07-20 Supervisory protection apparatus for asynchronous motor

Publications (1)

Publication Number Publication Date
JPS5312052A true JPS5312052A (en) 1978-02-03

Family

ID=13881209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8623876A Pending JPS5312052A (en) 1976-07-20 1976-07-20 Supervisory protection apparatus for asynchronous motor

Country Status (1)

Country Link
JP (1) JPS5312052A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162992A (en) * 1980-05-21 1981-12-15 Mitsubishi Electric Corp Controlling device for motor
JPS56166790A (en) * 1980-11-17 1981-12-22 Mitsubishi Electric Corp Controlling device for electric equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162992A (en) * 1980-05-21 1981-12-15 Mitsubishi Electric Corp Controlling device for motor
JPS56166790A (en) * 1980-11-17 1981-12-22 Mitsubishi Electric Corp Controlling device for electric equipment

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