JPS5480911A - Control system for controlling operation of electric car - Google Patents
Control system for controlling operation of electric carInfo
- Publication number
- JPS5480911A JPS5480911A JP14568877A JP14568877A JPS5480911A JP S5480911 A JPS5480911 A JP S5480911A JP 14568877 A JP14568877 A JP 14568877A JP 14568877 A JP14568877 A JP 14568877A JP S5480911 A JPS5480911 A JP S5480911A
- Authority
- JP
- Japan
- Prior art keywords
- wound
- shunt
- fields
- voltage
- series
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Multiple Motors (AREA)
Abstract
PURPOSE: To provide an arrangement which enables to impress a withstand voltage testing voltage to shunt-wound fields, by the function of a changeover switch enabling to impress the withstand voltage testing voltage to the shunt-wound fields.
CONSTITUTION: In a control system for controlling operation of a compound-wound motor in which series-wound fields 3A, 4A and shunt-wound fields 3C, 4C are connected to armatures 3B, 4B and motors are connected in series or in parallel selectively by changing the connection of switches 5, 6, 7; when changeover switch 18 is switched to emergency side B, one end of shunt-wound field 4C is connected to armature circuit grounding switch 12, and starting rheostat 8 is also connected the switch 12 via shunt-wound fields 4C, 3C and changeover switch 18. In this state, either of starting resistance short-circuiting contactors 10A, 10D is closed, so that said one end of field 4C is also connected to armature 3B and series-wound field 3A. Therefore, by opening the grounding switch 12 and applying a voltage between its poles, a test voltage to ground can be applied to the motor, starting rheostat, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14568877A JPS5480911A (en) | 1977-12-06 | 1977-12-06 | Control system for controlling operation of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14568877A JPS5480911A (en) | 1977-12-06 | 1977-12-06 | Control system for controlling operation of electric car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5480911A true JPS5480911A (en) | 1979-06-28 |
| JPS5758841B2 JPS5758841B2 (en) | 1982-12-11 |
Family
ID=15390783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14568877A Granted JPS5480911A (en) | 1977-12-06 | 1977-12-06 | Control system for controlling operation of electric car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5480911A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913940U (en) * | 1982-07-20 | 1984-01-27 | 松下電器産業株式会社 | Additional heating device for bath |
| JPS59191547U (en) * | 1983-06-08 | 1984-12-19 | 大阪瓦斯株式会社 | Automatic bath heating device |
| JPS61173051A (en) * | 1985-01-26 | 1986-08-04 | Shigeyuki Yasuda | Constant temperature bath tub |
-
1977
- 1977-12-06 JP JP14568877A patent/JPS5480911A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5758841B2 (en) | 1982-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0196802A3 (en) | Method and apparatus for controlling the operation of a dc load | |
| ES8102514A1 (en) | Traction-vehicle-propulsion-system having means for effecting electrical braking. | |
| ES8201373A1 (en) | Motor control apparatus and method | |
| GB1529460A (en) | Control system for an electric traction motor | |
| JPS5480911A (en) | Control system for controlling operation of electric car | |
| ES8104848A1 (en) | Centralized electric control device in particular for automobile vehicle latches | |
| GB1379040A (en) | Control circuits for dc electric rotating machines | |
| KR830008457A (en) | Decentralized field controller and method | |
| FR2386931A1 (en) | SPEED CONTROL OF A DIRECT CURRENT MOTOR | |
| GB1344614A (en) | Improvements in or relating to control means for electric motors operated from batteries | |
| JPS54153218A (en) | Driving system of step motor | |
| GB628712A (en) | Improvements in and relating to the braking of electrically propelled vehicles | |
| DE3063801D1 (en) | Device for the simultaneous control of several electrically powered model vehicles running on one circuit only | |
| JPS527521A (en) | Control means for electric vehicle | |
| GB2011198A (en) | Starting induction motors | |
| JPS57113702A (en) | Electric motor control device in motor vehicle | |
| JPS6443082A (en) | Short-circuit drive circuit of motor | |
| JPS5453410A (en) | Cam shaft type controller for electric motor vehicle | |
| JPS55125093A (en) | Controlling device for dc motor | |
| US2597408A (en) | Electric motor control | |
| US1308229A (en) | Edward i | |
| SU898582A1 (en) | Device for control of multi-speed electric motor | |
| JPS6419925A (en) | Automobile high-voltage generator | |
| JPS57101502A (en) | Control device for electric motor vehicle | |
| JPS5281809A (en) | Control device for electric motor vehicle |