JPS54127541A - Power converter for driving inertial body - Google Patents
Power converter for driving inertial bodyInfo
- Publication number
- JPS54127541A JPS54127541A JP3482178A JP3482178A JPS54127541A JP S54127541 A JPS54127541 A JP S54127541A JP 3482178 A JP3482178 A JP 3482178A JP 3482178 A JP3482178 A JP 3482178A JP S54127541 A JPS54127541 A JP S54127541A
- Authority
- JP
- Japan
- Prior art keywords
- driven
- power converter
- inertial body
- motor
- synchronous motor
- 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
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
PURPOSE: To provide the subject power converter wherein when an inertial body is driven by use of a cyclo-converter as a power converter, a synchronous motor is driven by a thyristor motor, and when energy of the inertial body is regenerated, the synchronous motor can be driven as a synchronous generator.
CONSTITUTION: At the time of acceleration, change-over circuits 89 and 90 are selected as indicated in the drawing a synchronous motor 1 is driven as a thyristor motor by a speed reference circuit 81. On the other hand, at the time of regenerative driving, the change-over cifcuits 89 and 90 are selected in an inverse manner as that shown in the drawing, and the voltage and frequency at the regenerative side of the cyclo-converter 7 are controlled by a frequency reference oscillator 87, thereby to drive the synchronous motor as a synchronous generator.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3482178A JPS54127541A (en) | 1978-03-28 | 1978-03-28 | Power converter for driving inertial body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3482178A JPS54127541A (en) | 1978-03-28 | 1978-03-28 | Power converter for driving inertial body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54127541A true JPS54127541A (en) | 1979-10-03 |
Family
ID=12424853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3482178A Pending JPS54127541A (en) | 1978-03-28 | 1978-03-28 | Power converter for driving inertial body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54127541A (en) |
-
1978
- 1978-03-28 JP JP3482178A patent/JPS54127541A/en active Pending
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