JPS57173400A - Exciter for synchronous machine - Google Patents
Exciter for synchronous machineInfo
- Publication number
- JPS57173400A JPS57173400A JP56056825A JP5682581A JPS57173400A JP S57173400 A JPS57173400 A JP S57173400A JP 56056825 A JP56056825 A JP 56056825A JP 5682581 A JP5682581 A JP 5682581A JP S57173400 A JPS57173400 A JP S57173400A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- condenser
- synchronous machine
- output
- transformer
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
PURPOSE:To reduce the capacity of an automatic voltage regulator and its power source transformer by connecting a firing energy auxiliary supply circuit when a firing signal is applied simultaneously to a pluraity of thyristor arms at the time of establishing the voltage of the machine. CONSTITUTION:A condenser 14 is charged by a voltage which is rectified from the output of a transformer 10 connected to the output of a synchronous machine, and when a pulse is supplied to transistors 16a-16f from a pulse generator 15, a firing energy is supplied to the thyristor arms UP-WP, UN-WN of a thyristor exciter 9. When a plurality of thyristor arms are simultaneously fired at the time of establishing the voltage of the synchronous machine, a switch 17 is closed, and the energy of a condenser 18 charged by the voltage rectified from the output of a transformer 19 is simultaneously discharged at the time of discharging a condenser 14. In this manner, the capacity of the capacitor 14 can be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56056825A JPS57173400A (en) | 1981-04-15 | 1981-04-15 | Exciter for synchronous machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56056825A JPS57173400A (en) | 1981-04-15 | 1981-04-15 | Exciter for synchronous machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57173400A true JPS57173400A (en) | 1982-10-25 |
Family
ID=13038149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56056825A Pending JPS57173400A (en) | 1981-04-15 | 1981-04-15 | Exciter for synchronous machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57173400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7046982B2 (en) | 2001-10-03 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | High frequency device having a frame with segmented compartments for prevented unwanted signal propagation |
| JP2007278663A (en) * | 2006-04-11 | 2007-10-25 | Fuji Electric Holdings Co Ltd | Vibration type compressor |
-
1981
- 1981-04-15 JP JP56056825A patent/JPS57173400A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7046982B2 (en) | 2001-10-03 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | High frequency device having a frame with segmented compartments for prevented unwanted signal propagation |
| JP2007278663A (en) * | 2006-04-11 | 2007-10-25 | Fuji Electric Holdings Co Ltd | Vibration type compressor |
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