JPS5229912A - Slipping detection system for induction motor - Google Patents

Slipping detection system for induction motor

Info

Publication number
JPS5229912A
JPS5229912A JP50105970A JP10597075A JPS5229912A JP S5229912 A JPS5229912 A JP S5229912A JP 50105970 A JP50105970 A JP 50105970A JP 10597075 A JP10597075 A JP 10597075A JP S5229912 A JPS5229912 A JP S5229912A
Authority
JP
Japan
Prior art keywords
induction motor
detection system
slipping detection
slipping
likes
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
JP50105970A
Other languages
Japanese (ja)
Inventor
Hiroshi Hayashida
Tadashi Okawa
Yasuo Matsuda
Takeo Maeda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50105970A priority Critical patent/JPS5229912A/en
Publication of JPS5229912A publication Critical patent/JPS5229912A/en
Pending legal-status Critical Current

Links

Landscapes

  • Induction Machinery (AREA)

Abstract

PURPOSE: A method for detecting a slip frequency in an induction motor by means of quantities capable of measurement on the side of a stator of the induction motor without mounting detectors or the likes.
COPYRIGHT: (C)1977,JPO&Japio
JP50105970A 1975-09-03 1975-09-03 Slipping detection system for induction motor Pending JPS5229912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105970A JPS5229912A (en) 1975-09-03 1975-09-03 Slipping detection system for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105970A JPS5229912A (en) 1975-09-03 1975-09-03 Slipping detection system for induction motor

Publications (1)

Publication Number Publication Date
JPS5229912A true JPS5229912A (en) 1977-03-07

Family

ID=14421624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105970A Pending JPS5229912A (en) 1975-09-03 1975-09-03 Slipping detection system for induction motor

Country Status (1)

Country Link
JP (1) JPS5229912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160190A (en) * 1983-11-17 1985-08-21 パ−テイクル　ミ−ジヤ−リング　システムズ　インコ−ポレイテツド Stabilized laser device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160190A (en) * 1983-11-17 1985-08-21 パ−テイクル　ミ−ジヤ−リング　システムズ　インコ−ポレイテツド Stabilized laser device

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