JPS5935600A - 可変速モ−タの保護装置 - Google Patents

可変速モ−タの保護装置

Info

Publication number
JPS5935600A
JPS5935600A JP14420482A JP14420482A JPS5935600A JP S5935600 A JPS5935600 A JP S5935600A JP 14420482 A JP14420482 A JP 14420482A JP 14420482 A JP14420482 A JP 14420482A JP S5935600 A JPS5935600 A JP S5935600A
Authority
JP
Japan
Prior art keywords
motor
circuit
speed
variable speed
electromagnetic
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
JP14420482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Katsunori Shigeta
勝則 重田
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 JP14420482A priority Critical patent/JPS5935600A/ja
Publication of JPS5935600A publication Critical patent/JPS5935600A/ja
Publication of JPH0456560B2 publication Critical patent/JPH0456560B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors

Landscapes

  • Protection Of Generators And Motors (AREA)
JP14420482A 1982-08-20 1982-08-20 可変速モ−タの保護装置 Granted JPS5935600A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14420482A JPS5935600A (ja) 1982-08-20 1982-08-20 可変速モ−タの保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14420482A JPS5935600A (ja) 1982-08-20 1982-08-20 可変速モ−タの保護装置

Publications (2)

Publication Number Publication Date
JPS5935600A true JPS5935600A (ja) 1984-02-27
JPH0456560B2 JPH0456560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-08

Family

ID=15356642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14420482A Granted JPS5935600A (ja) 1982-08-20 1982-08-20 可変速モ−タの保護装置

Country Status (1)

Country Link
JP (1) JPS5935600A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425989A (en) * 1977-07-29 1979-02-27 Rolls Royce Honeycomb structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425989A (en) * 1977-07-29 1979-02-27 Rolls Royce Honeycomb structure

Also Published As

Publication number Publication date
JPH0456560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-08

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