JPS6469300A - Automatic voltage regulator for synchronous generator - Google Patents
Automatic voltage regulator for synchronous generatorInfo
- Publication number
- JPS6469300A JPS6469300A JP62222817A JP22281787A JPS6469300A JP S6469300 A JPS6469300 A JP S6469300A JP 62222817 A JP62222817 A JP 62222817A JP 22281787 A JP22281787 A JP 22281787A JP S6469300 A JPS6469300 A JP S6469300A
- Authority
- JP
- Japan
- Prior art keywords
- generator
- phase
- control
- voltage regulator
- 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.)
- Granted
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
PURPOSE:To obtain a stable voltage control by correcting the phase control angle of an exciter in response to the frequency increase of a generator. CONSTITUTION:The terminal voltage of a generator 1 is supplied through a transformer 2 and a filter 11 to phase controllers 12A-12C. The controllers 12A-12C obtain as charging voltages of capacitors 13A-13C sawtooth wave signals synchronized with phase sine wave signals from a filter 11, compare the signals with a voltage command to control the phase control angle of a thyristor rectifier 4. On the other hand, a frequency/voltage converter 15 varies the slope of the charging voltages of the capacitors 13A-13C in response to the output frequency of the generator 1. Thus, a stable voltage control can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222817A JP2576144B2 (en) | 1987-09-05 | 1987-09-05 | Automatic voltage regulator for synchronous generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222817A JP2576144B2 (en) | 1987-09-05 | 1987-09-05 | Automatic voltage regulator for synchronous generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6469300A true JPS6469300A (en) | 1989-03-15 |
JP2576144B2 JP2576144B2 (en) | 1997-01-29 |
Family
ID=16788375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62222817A Expired - Lifetime JP2576144B2 (en) | 1987-09-05 | 1987-09-05 | Automatic voltage regulator for synchronous generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2576144B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113676093A (en) * | 2021-07-19 | 2021-11-19 | 中国长江电力股份有限公司 | Generator excitation method based on open-loop control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552292U (en) * | 1979-06-13 | 1980-01-09 | ||
JPS5641796A (en) * | 1979-09-12 | 1981-04-18 | Shinko Electric Co Ltd | Generator driven by main shaft |
JPS5976200A (en) * | 1982-10-21 | 1984-05-01 | Toshiba Corp | Exciter for synchronous machine |
-
1987
- 1987-09-05 JP JP62222817A patent/JP2576144B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552292U (en) * | 1979-06-13 | 1980-01-09 | ||
JPS5641796A (en) * | 1979-09-12 | 1981-04-18 | Shinko Electric Co Ltd | Generator driven by main shaft |
JPS5976200A (en) * | 1982-10-21 | 1984-05-01 | Toshiba Corp | Exciter for synchronous machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113676093A (en) * | 2021-07-19 | 2021-11-19 | 中国长江电力股份有限公司 | Generator excitation method based on open-loop control |
CN113676093B (en) * | 2021-07-19 | 2023-08-18 | 中国长江电力股份有限公司 | Open-loop control-based generator excitation starting method |
Also Published As
Publication number | Publication date |
---|---|
JP2576144B2 (en) | 1997-01-29 |
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