JPS6117208B2 - - Google Patents

Info

Publication number
JPS6117208B2
JPS6117208B2 JP10358479A JP10358479A JPS6117208B2 JP S6117208 B2 JPS6117208 B2 JP S6117208B2 JP 10358479 A JP10358479 A JP 10358479A JP 10358479 A JP10358479 A JP 10358479A JP S6117208 B2 JPS6117208 B2 JP S6117208B2
Authority
JP
Japan
Prior art keywords
circuit
winding
field
detection device
exciter
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.)
Expired
Application number
JP10358479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5629425A (en
Inventor
Isamu Morino
Masanao Nanba
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP10358479A priority Critical patent/JPS5629425A/ja
Publication of JPS5629425A publication Critical patent/JPS5629425A/ja
Publication of JPS6117208B2 publication Critical patent/JPS6117208B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
JP10358479A 1979-08-16 1979-08-16 Contactless detector Granted JPS5629425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10358479A JPS5629425A (en) 1979-08-16 1979-08-16 Contactless detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10358479A JPS5629425A (en) 1979-08-16 1979-08-16 Contactless detector

Publications (2)

Publication Number Publication Date
JPS5629425A JPS5629425A (en) 1981-03-24
JPS6117208B2 true JPS6117208B2 (enrdf_load_stackoverflow) 1986-05-06

Family

ID=14357818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10358479A Granted JPS5629425A (en) 1979-08-16 1979-08-16 Contactless detector

Country Status (1)

Country Link
JP (1) JPS5629425A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0287125U (enrdf_load_stackoverflow) * 1988-12-23 1990-07-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0287125U (enrdf_load_stackoverflow) * 1988-12-23 1990-07-10

Also Published As

Publication number Publication date
JPS5629425A (en) 1981-03-24

Similar Documents

Publication Publication Date Title
US5023537A (en) Low frequency feeder fault protection
US4136312A (en) Method and apparatus for detection of rotor faults in dynamoelectric machines
KR101530731B1 (ko) 브러쉬리스 전기 머신들에서 계자 전류를 결정하기 위한 방법 및 장치
US4486801A (en) Generator shorted diode protection system
US3705331A (en) Ac generator system including differential protection of exciter
US3534228A (en) Generator and exciter protection circuit
US3210603A (en) Generator protection
US4138706A (en) Electrical power supply fault detecting system
JPS6117208B2 (enrdf_load_stackoverflow)
US6762593B2 (en) Rotary electric machine
US20020047356A1 (en) Brushless alternating-current generating apparatus and method for measuring field winding temperature therefor
EP2337216B1 (en) Dual purpose permanent magnets for a speed sensor and a generator
JPH0634564B2 (ja) 発電機用地絡検出装置
JPH0126251B2 (enrdf_load_stackoverflow)
RU2766958C1 (ru) Устройство защиты якорной обмотки машин переменного тока от коротких замыканий
US4217621A (en) Circuit for detecting diode shorting
RU2821432C1 (ru) Устройство обнаружения межвиткового замыкания в обмотках электрической машины
JPS5825021B2 (ja) ブラシレス回転機における回転整流器の故障検出装置
JPH11215899A (ja) 回転整流装置の自動故障検出装置
JPS6041815Y2 (ja) 回転整流器のシリコン故障検出装置
JPH0862254A (ja) 直流電流検出器
JPS55164378A (en) Detecting unit for ground-fault trouble of brushless rotary generator
JPS6026526Y2 (ja) 刷子なし交流発電機の整流器故障検出装置
JPS58159699A (ja) 電気機械の励磁装置
JPH0660250U (ja) ブラシレス発電機の故障検出装置