JPS5681007A - Controlling system for running car - Google Patents
Controlling system for running carInfo
- Publication number
- JPS5681007A JPS5681007A JP15738279A JP15738279A JPS5681007A JP S5681007 A JPS5681007 A JP S5681007A JP 15738279 A JP15738279 A JP 15738279A JP 15738279 A JP15738279 A JP 15738279A JP S5681007 A JPS5681007 A JP S5681007A
- Authority
- JP
- Japan
- Prior art keywords
- motors
- point
- switches
- windings
- braking
- 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 facilitate the operating procedure by connecting auxiliary field windings of DC motors which are connected in series to the intermediate connecting point of the DC motors and to the neutral potential point of an electric circuit, and automatically balancing the armature voltages at the times of driving and braking.
CONSTITUTION: The AC which is generated by an AC generator 2 to which a diesel engine 1 is connected is converted to the DC by a rectifier 3. In order to start the DC motors 40 and 50 which are connected in series, switches 8 and 9 are closed. In order to apply a brake, the switches 8 and 9 are opened, and switches 10, 11, and 12 are closed. The auxiliary field windings 42 and 52 of the motors are connected with the polarity as shown in the Figure. One terminal of the windings are connected to the intermediate point of the motors, and the other terminal is connected to the neutral potential point of the generator 2 or the intermediate connecting point of control resistors 6 and 7. If the rotating speeds of both motors differ at the time of driving or braking, a potential difference is generated across the auxiliary windings 42 and 52 so that the counter-electromotove forces caused by both armatures 40 and 50 are balanced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15738279A JPS5681007A (en) | 1979-12-06 | 1979-12-06 | Controlling system for running car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15738279A JPS5681007A (en) | 1979-12-06 | 1979-12-06 | Controlling system for running car |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5681007A true JPS5681007A (en) | 1981-07-02 |
Family
ID=15648419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15738279A Pending JPS5681007A (en) | 1979-12-06 | 1979-12-06 | Controlling system for running car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681007A (en) |
-
1979
- 1979-12-06 JP JP15738279A patent/JPS5681007A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7908092L (en) | Apparatus for regulating an induction motor driver | |
JPS5681007A (en) | Controlling system for running car | |
US3148320A (en) | Synchronous induction motor speed control | |
JPS555017A (en) | Induction motor controller | |
JPS55162801A (en) | Method of controlling power conversion for ac-powered vehicle | |
GB1467041A (en) | Control system for induction motor | |
SU658687A1 (en) | Method of starting twin-motor asynchronous machine-power-diode cascade | |
JPS5487815A (en) | Driving device for ac motor | |
JPS5681006A (en) | Controlling system for running car | |
JPS56129504A (en) | Controller for electric rolling stock | |
JPS5656154A (en) | Ac exciter for polyphase ac generator | |
SU900398A1 (en) | Synchronous machine control device | |
SU974538A1 (en) | Method of varying electric motor pole number | |
JPS5541146A (en) | Separately excited regenerative brake circuit for electric motor vehicle | |
SU1277329A1 (en) | Reversible d.c.electric motor | |
SU838985A1 (en) | Device for recuperative-dynamic braking of motor in asynchronous-power diode cascade | |
JPS5625305A (en) | Speed controller for electric vehicle | |
JPS5756A (en) | Brushless motor-generator | |
JPS552351A (en) | Control device for electric train | |
JPS56135746A (en) | Auxiliary power-supply device for internal combustion engine | |
JPS5553101A (en) | Main circuit for ac-powered vehicle | |
JPS55133695A (en) | Method of running ac linear motor at low constant speed | |
JPS5497910A (en) | Power circuit system for ac electric motor vehicle | |
JPS5681004A (en) | Regeneration braking system for running car | |
JPS6489996A (en) | Speed controller for three phase synchronous motor |