JPS5592913A - Starting method of synchronous rotary phase modifier of axial generating set for shipping - Google Patents
Starting method of synchronous rotary phase modifier of axial generating set for shippingInfo
- Publication number
- JPS5592913A JPS5592913A JP16241778A JP16241778A JPS5592913A JP S5592913 A JPS5592913 A JP S5592913A JP 16241778 A JP16241778 A JP 16241778A JP 16241778 A JP16241778 A JP 16241778A JP S5592913 A JPS5592913 A JP S5592913A
- Authority
- JP
- Japan
- Prior art keywords
- phase modifier
- rotary phase
- current
- converter
- value
- 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 start the operation of an axial generating set by self-starting without providing a special starting unit, by providing a voltage level detector which detects the voltage level of a synchronous rotary phase modifier and by changing the current set value of a converter from its starting value to a normal current value by the detection signal.
CONSTITUTION: A current is supplied from axial generating set 4 to synchronous rotary phase modifier 8 by way of converter 5, DC reactor 6 and inverter 7 and when rotary phase modifier 8 increases in speed through natural commutation up to a rotation speed where automatic voltage regulator 14 starts operating, the voltage across rotary phase modifier 8 is increased up to a fixed value. This valtage is detected by voltage level detector 27 and on the basis of this detected signal, start controller 17 is supplied with a signal to send a change signal for a current set value to converter 5 by the received signal, so that the current set value of converter 5 will be changed from the start current to a normal operation current. Then, the commutating performance of inverter 7 is increased to secure the commutation of inverter 7, so that rotary phase modifier 8 will be increased in speed quickly and smoothly.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16241778A JPS5592913A (en) | 1978-12-29 | 1978-12-29 | Starting method of synchronous rotary phase modifier of axial generating set for shipping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16241778A JPS5592913A (en) | 1978-12-29 | 1978-12-29 | Starting method of synchronous rotary phase modifier of axial generating set for shipping |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5592913A true JPS5592913A (en) | 1980-07-14 |
Family
ID=15754194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16241778A Pending JPS5592913A (en) | 1978-12-29 | 1978-12-29 | Starting method of synchronous rotary phase modifier of axial generating set for shipping |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5592913A (en) |
-
1978
- 1978-12-29 JP JP16241778A patent/JPS5592913A/en active Pending
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