JPS56145705A - Controller for electric motor vehicle - Google Patents
Controller for electric motor vehicleInfo
- Publication number
- JPS56145705A JPS56145705A JP4797880A JP4797880A JPS56145705A JP S56145705 A JPS56145705 A JP S56145705A JP 4797880 A JP4797880 A JP 4797880A JP 4797880 A JP4797880 A JP 4797880A JP S56145705 A JPS56145705 A JP S56145705A
- Authority
- JP
- Japan
- Prior art keywords
- state
- power driving
- vehicle
- brake
- driven
- 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
-
- 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)
- Stopping Of Electric Motors (AREA)
Abstract
PURPOSE: To improve the performance of an electric motor vehicle without the power driving and braking switching time by converting a brake converter to a suitable position in response to the running state of the vehicle.
CONSTITUTION: A solenoid valve 2 is driven through the contact 5b of a speed relay in the state that a main circuit is not closed in a notch-off state in stopped state, and a brake converter is converted to a power driving state. When the main circuit is notched off in the running state, a solenoid valve 3 is driven through the contact 5c of the speed relay to convert it to the brake side. When the vehicle is redriven in power driving state, the solenoid valve 2 is driven through the contact 5a of the relay to convert it to the power driving state. Thus, it can eliminate the power driving and braking switching time by the power drive or brake command, thereby improving the performance of the vehicle.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4797880A JPS56145705A (en) | 1980-04-14 | 1980-04-14 | Controller for electric motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4797880A JPS56145705A (en) | 1980-04-14 | 1980-04-14 | Controller for electric motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56145705A true JPS56145705A (en) | 1981-11-12 |
Family
ID=12790395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4797880A Pending JPS56145705A (en) | 1980-04-14 | 1980-04-14 | Controller for electric motor vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56145705A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58166202U (en) * | 1982-04-30 | 1983-11-05 | 東洋電機製造株式会社 | Electric drive vehicle control device |
-
1980
- 1980-04-14 JP JP4797880A patent/JPS56145705A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58166202U (en) * | 1982-04-30 | 1983-11-05 | 東洋電機製造株式会社 | Electric drive vehicle control device |
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