JPS56132200A - Regulator for excitation of generator - Google Patents

Regulator for excitation of generator

Info

Publication number
JPS56132200A
JPS56132200A JP3410880A JP3410880A JPS56132200A JP S56132200 A JPS56132200 A JP S56132200A JP 3410880 A JP3410880 A JP 3410880A JP 3410880 A JP3410880 A JP 3410880A JP S56132200 A JPS56132200 A JP S56132200A
Authority
JP
Japan
Prior art keywords
trouble
generator
voltage regulators
simulating
circuit
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
JP3410880A
Other languages
Japanese (ja)
Inventor
Tsugunobu Maezawa
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 JP3410880A priority Critical patent/JPS56132200A/en
Publication of JPS56132200A publication Critical patent/JPS56132200A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE:To detect the trouble of an excitation regulator accurately within a short time and prevent the change of the output of a generator prviously by adding a simulator of double type automatic voltage regulators to the excitation regulator by the automatic voltage regulators. CONSTITUTION:The voltage and currents of a generator 1 are transmitted to automatic voltage regulators 11, 21 for doubling a control circuit and gate pulse generators 12, 22. A thrysitors 6 is controlled by changing over and using these apparatus, and a field system 2 of the generator 1 is controlled. A trouble detector 30 is mounted which consists of a simulating circuit 31 simulating the voltage regulators 11, 21 and a discriminating circuit 32, and three signals U, A1, A2 are compared by means of the discriminator 32 and a trouble annunicator 33 is acutated. Thus, not only the trouble of a controller during operation but also the trouble of the controller under waiting and the simulating circuit 31 can accurately be detected in a short time, and reliability can sharply be improved.
JP3410880A 1980-03-19 1980-03-19 Regulator for excitation of generator Pending JPS56132200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3410880A JPS56132200A (en) 1980-03-19 1980-03-19 Regulator for excitation of generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3410880A JPS56132200A (en) 1980-03-19 1980-03-19 Regulator for excitation of generator

Publications (1)

Publication Number Publication Date
JPS56132200A true JPS56132200A (en) 1981-10-16

Family

ID=12405076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3410880A Pending JPS56132200A (en) 1980-03-19 1980-03-19 Regulator for excitation of generator

Country Status (1)

Country Link
JP (1) JPS56132200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205300U (en) * 1985-06-12 1986-12-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205300U (en) * 1985-06-12 1986-12-24
JPH058798Y2 (en) * 1985-06-12 1993-03-04

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