JPS6020751A - 発電機軸受監視保護装置 - Google Patents

発電機軸受監視保護装置

Info

Publication number
JPS6020751A
JPS6020751A JP58125706A JP12570683A JPS6020751A JP S6020751 A JPS6020751 A JP S6020751A JP 58125706 A JP58125706 A JP 58125706A JP 12570683 A JP12570683 A JP 12570683A JP S6020751 A JPS6020751 A JP S6020751A
Authority
JP
Japan
Prior art keywords
bearing
output
temperature
circuit
outputs
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
JP58125706A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026296B2 (cs
Inventor
Akishi Kawasaki
川崎　晶司
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 JP58125706A priority Critical patent/JPS6020751A/ja
Publication of JPS6020751A publication Critical patent/JPS6020751A/ja
Publication of JPH026296B2 publication Critical patent/JPH026296B2/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
    • H02H7/06—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 generators; for synchronous capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
JP58125706A 1983-07-11 1983-07-11 発電機軸受監視保護装置 Granted JPS6020751A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58125706A JPS6020751A (ja) 1983-07-11 1983-07-11 発電機軸受監視保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58125706A JPS6020751A (ja) 1983-07-11 1983-07-11 発電機軸受監視保護装置

Publications (2)

Publication Number Publication Date
JPS6020751A true JPS6020751A (ja) 1985-02-02
JPH026296B2 JPH026296B2 (cs) 1990-02-08

Family

ID=14916709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58125706A Granted JPS6020751A (ja) 1983-07-11 1983-07-11 発電機軸受監視保護装置

Country Status (1)

Country Link
JP (1) JPS6020751A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011122A1 (en) * 1988-05-09 1989-11-16 Onan Corporation Fail safe monitoring apparatus and method
RU2510562C2 (ru) * 2012-05-23 2014-03-27 Закрытое акционерное общество "Радиотехкомплект" Устройство контроля продолжительности контактирования элементов качения подшипникового узла электрической машины

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011122A1 (en) * 1988-05-09 1989-11-16 Onan Corporation Fail safe monitoring apparatus and method
RU2510562C2 (ru) * 2012-05-23 2014-03-27 Закрытое акционерное общество "Радиотехкомплект" Устройство контроля продолжительности контактирования элементов качения подшипникового узла электрической машины

Also Published As

Publication number Publication date
JPH026296B2 (cs) 1990-02-08

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