JPS5586400A - Controller for synchronous machine - Google Patents

Controller for synchronous machine

Info

Publication number
JPS5586400A
JPS5586400A JP16556178A JP16556178A JPS5586400A JP S5586400 A JPS5586400 A JP S5586400A JP 16556178 A JP16556178 A JP 16556178A JP 16556178 A JP16556178 A JP 16556178A JP S5586400 A JPS5586400 A JP S5586400A
Authority
JP
Japan
Prior art keywords
trouble
power line
stabilizer
voltage regulator
automatic voltage
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
JP16556178A
Other languages
Japanese (ja)
Inventor
Toshiaki Takaishi
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 JP16556178A priority Critical patent/JPS5586400A/en
Publication of JPS5586400A publication Critical patent/JPS5586400A/en
Pending legal-status Critical Current

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  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To prevent electric power from fluctuating, by disconnecting an output circuit from an excitation controller for a power line stabilizer and simultaneously reducing the amplification gain of the excitation controller when the power line stabilizer develops a trouble.
CONSTITUTION: When an AC generator 1 is connected to power lines and is in on-load operation and a power line stabilizer 7 develops a trouble, a trouble supervisory unit 73 stops the supply of the output signal of the stabilizer to an automatic voltage regulator 5 and automatically reduces the amplification gain of the amplifier 52 of the automatic voltage regulator 5 to an appropriate level. When the trouble is eliminated, the output signal of the power line stabilizer is supplied again to the automatic voltage regulator 5 and the gain of the amplification amplifier 52 is restored to the original normal level.
COPYRIGHT: (C)1980,JPO&Japio
JP16556178A 1978-12-21 1978-12-21 Controller for synchronous machine Pending JPS5586400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16556178A JPS5586400A (en) 1978-12-21 1978-12-21 Controller for synchronous machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16556178A JPS5586400A (en) 1978-12-21 1978-12-21 Controller for synchronous machine

Publications (1)

Publication Number Publication Date
JPS5586400A true JPS5586400A (en) 1980-06-30

Family

ID=15814693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16556178A Pending JPS5586400A (en) 1978-12-21 1978-12-21 Controller for synchronous machine

Country Status (1)

Country Link
JP (1) JPS5586400A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644399A (en) * 1979-09-18 1981-04-23 Toshiba Corp System stabilizing apparatus
JPS58176000A (en) * 1982-04-08 1983-10-15 Mitsubishi Electric Corp Excitation controller for synchronous machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225521A (en) * 1975-08-22 1977-02-25 Tamura Electric Works Ltd Control signal receiver unit for facsimille

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225521A (en) * 1975-08-22 1977-02-25 Tamura Electric Works Ltd Control signal receiver unit for facsimille

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644399A (en) * 1979-09-18 1981-04-23 Toshiba Corp System stabilizing apparatus
JPH026320B2 (en) * 1979-09-18 1990-02-08 Tokyo Shibaura Electric Co
JPS58176000A (en) * 1982-04-08 1983-10-15 Mitsubishi Electric Corp Excitation controller for synchronous machine
JPH0474960B2 (en) * 1982-04-08 1992-11-27

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