JPS5561299A - Excitation controller of synchronous generator - Google Patents
Excitation controller of synchronous generatorInfo
- Publication number
- JPS5561299A JPS5561299A JP13320678A JP13320678A JPS5561299A JP S5561299 A JPS5561299 A JP S5561299A JP 13320678 A JP13320678 A JP 13320678A JP 13320678 A JP13320678 A JP 13320678A JP S5561299 A JPS5561299 A JP S5561299A
- Authority
- JP
- Japan
- Prior art keywords
- starting
- induction motor
- compensator
- output
- generator
- 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
Abstract
PURPOSE: To shorten the starting time of an induction motor of load, by mounting a compensator for obtaining output proportional to the currents of a generator in case of the starting of the induction motor, and by applying the output of the compensator to an AVR when starting the induction motor.
CONSTITUTION: If a breaker 6 is made when a generator 1 is operated under a non-load condition, starting currents flow through an induction motor 7 of load while the terminal voltage of the generator suddently drops. When starting currents become not less than set value, an output contact 8b of a current relay 8 is opened, and a compensator 5 gives output proportional to the currents of the generator detected through a current transformer 10 to an AVR4. When the induction motor 7 is started and starting currents become not more than the set value, the output contact 8b of the current relay 8 is closed, and the output of the compensator 5 becomes to zero.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13320678A JPS5561299A (en) | 1978-10-31 | 1978-10-31 | Excitation controller of synchronous generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13320678A JPS5561299A (en) | 1978-10-31 | 1978-10-31 | Excitation controller of synchronous generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5561299A true JPS5561299A (en) | 1980-05-08 |
Family
ID=15099203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13320678A Pending JPS5561299A (en) | 1978-10-31 | 1978-10-31 | Excitation controller of synchronous generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561299A (en) |
-
1978
- 1978-10-31 JP JP13320678A patent/JPS5561299A/en active Pending
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