JPS5529237A - Exciter for synchronous generator - Google Patents

Exciter for synchronous generator

Info

Publication number
JPS5529237A
JPS5529237A JP10077078A JP10077078A JPS5529237A JP S5529237 A JPS5529237 A JP S5529237A JP 10077078 A JP10077078 A JP 10077078A JP 10077078 A JP10077078 A JP 10077078A JP S5529237 A JPS5529237 A JP S5529237A
Authority
JP
Japan
Prior art keywords
restrictor
waiting
overexcitation
excitation controller
follow
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
JP10077078A
Other languages
Japanese (ja)
Other versions
JPS6255400B2 (en
Inventor
Toshinobu Yamamoto
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 JP10077078A priority Critical patent/JPS5529237A/en
Publication of JPS5529237A publication Critical patent/JPS5529237A/en
Publication of JPS6255400B2 publication Critical patent/JPS6255400B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the abnormal follow-up action of a waiting excitation controller in the operation range of an overexcitation restrictor, by setting different operation points for the overexcitation restrictor between the operation and waiting.
CONSTITUTION: Two excitaition controllers, each of which comprises an automatic voltage regulator 9, an electrically-manipulated voltage setting unit 10 and an overexcitation restrictor 12, are provided. When one excitation controller is operating, the other is waiting. The outputs of the automatic voltage regulators 9A, 9B are always equalized to each other by an automatic follow-up unit 15. The overexcitation restrictor 12 has an operational amplifier OA. The waiting restrictor is surely set outside the range of the operating one. This results in preventing the abnormal follow-up action of the waiting excitation controller and smoothly switching the controllers for each other.
COPYRIGHT: (C)1980,JPO&Japio
JP10077078A 1978-08-18 1978-08-18 Exciter for synchronous generator Granted JPS5529237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10077078A JPS5529237A (en) 1978-08-18 1978-08-18 Exciter for synchronous generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10077078A JPS5529237A (en) 1978-08-18 1978-08-18 Exciter for synchronous generator

Publications (2)

Publication Number Publication Date
JPS5529237A true JPS5529237A (en) 1980-03-01
JPS6255400B2 JPS6255400B2 (en) 1987-11-19

Family

ID=14282716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10077078A Granted JPS5529237A (en) 1978-08-18 1978-08-18 Exciter for synchronous generator

Country Status (1)

Country Link
JP (1) JPS5529237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001015912A1 (en) * 1999-08-31 2001-03-08 Metac Sangyo Co., Ltd Multi-color marker

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62105499A (en) * 1985-10-31 1987-05-15 三菱電線工業株式会社 Electronic equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129116A (en) * 1973-04-18 1974-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129116A (en) * 1973-04-18 1974-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001015912A1 (en) * 1999-08-31 2001-03-08 Metac Sangyo Co., Ltd Multi-color marker

Also Published As

Publication number Publication date
JPS6255400B2 (en) 1987-11-19

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