JPS55109199A - Automatic voltage regulator - Google Patents
Automatic voltage regulatorInfo
- Publication number
- JPS55109199A JPS55109199A JP1762079A JP1762079A JPS55109199A JP S55109199 A JPS55109199 A JP S55109199A JP 1762079 A JP1762079 A JP 1762079A JP 1762079 A JP1762079 A JP 1762079A JP S55109199 A JPS55109199 A JP S55109199A
- Authority
- JP
- Japan
- Prior art keywords
- counter
- converter
- output
- amplifier
- 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
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
PURPOSE: To reduce the size and weight of an automatic voltage regulator having a voltage setting unit consisting of a digital counter and a D/A converter and the like.
CONSTITUTION: When a semiconductor voltage setting unit 30 closes its contact 33, or 34, the output from a V/F converter 32 is applied to the addition input INC or subtraction input DEC of a BCD counter 35. The output of the counter 35 is applied through a D/A converter 36 to an operational amplifier 17, which produces the deviation signal between the voltage of a generator and a standard voltage to a field amplifier 25. A field tracing unit 19 closes the contact 43a or 44a of a manual semiconductor voltage setting unit 50 in response to the deviation signal to apply a pulse to the addition input INC or subtraction input DEC of a counter 53. The output of the counter 53 is applied through a D/A converter 54 to the amplifier 25. The output of the amplifier 25 is applied through a firing unit 26 to an excitation thyristor amplifiers 27.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1762079A JPS55109199A (en) | 1979-02-15 | 1979-02-15 | Automatic voltage regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1762079A JPS55109199A (en) | 1979-02-15 | 1979-02-15 | Automatic voltage regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55109199A true JPS55109199A (en) | 1980-08-22 |
Family
ID=11948908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1762079A Pending JPS55109199A (en) | 1979-02-15 | 1979-02-15 | Automatic voltage regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55109199A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59226700A (en) * | 1983-06-02 | 1984-12-19 | Mitsubishi Electric Corp | Automatic voltage regulator |
-
1979
- 1979-02-15 JP JP1762079A patent/JPS55109199A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59226700A (en) * | 1983-06-02 | 1984-12-19 | Mitsubishi Electric Corp | Automatic voltage regulator |
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