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JPS52135033A - Generator protective device - Google Patents

Generator protective device

Info

Publication number
JPS52135033A
JPS52135033A JP5206576A JP5206576A JPS52135033A JP S52135033 A JPS52135033 A JP S52135033A JP 5206576 A JP5206576 A JP 5206576A JP 5206576 A JP5206576 A JP 5206576A JP S52135033 A JPS52135033 A JP S52135033A
Authority
JP
Japan
Prior art keywords
generator
protective device
generator protective
tripping
short
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
JP5206576A
Other languages
Japanese (ja)
Inventor
Toshiaki Iwaki
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5206576A priority Critical patent/JPS52135033A/en
Publication of JPS52135033A publication Critical patent/JPS52135033A/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To prevent a serious accident owing to the short-circuit accident of a generator by tripping the generator when the ratio of change in the field current in the generator exceeds a prescribed value in the generator protective device.
COPYRIGHT: (C)1977,JPO&Japio
JP5206576A 1976-05-07 1976-05-07 Generator protective device Pending JPS52135033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5206576A JPS52135033A (en) 1976-05-07 1976-05-07 Generator protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5206576A JPS52135033A (en) 1976-05-07 1976-05-07 Generator protective device

Publications (1)

Publication Number Publication Date
JPS52135033A true JPS52135033A (en) 1977-11-11

Family

ID=12904400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5206576A Pending JPS52135033A (en) 1976-05-07 1976-05-07 Generator protective device

Country Status (1)

Country Link
JP (1) JPS52135033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523879U (en) * 1978-07-31 1980-02-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523879U (en) * 1978-07-31 1980-02-15
JPS6230444Y2 (en) * 1978-07-31 1987-08-05

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