JPS52106515A - Electric car protection apparatus - Google Patents
Electric car protection apparatusInfo
- Publication number
- JPS52106515A JPS52106515A JP2326276A JP2326276A JPS52106515A JP S52106515 A JPS52106515 A JP S52106515A JP 2326276 A JP2326276 A JP 2326276A JP 2326276 A JP2326276 A JP 2326276A JP S52106515 A JPS52106515 A JP S52106515A
- Authority
- JP
- Japan
- Prior art keywords
- electric car
- protection apparatus
- car protection
- prevented
- adverse effect
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
PURPOSE: When control current produces hunting, signal system is prevented from adverse effect.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2326276A JPS52106515A (en) | 1976-03-05 | 1976-03-05 | Electric car protection apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2326276A JPS52106515A (en) | 1976-03-05 | 1976-03-05 | Electric car protection apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52106515A true JPS52106515A (en) | 1977-09-07 |
Family
ID=12105678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2326276A Pending JPS52106515A (en) | 1976-03-05 | 1976-03-05 | Electric car protection apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52106515A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6126401A (en) * | 1984-07-16 | 1986-02-05 | Toshiba Corp | Active filter unit for electric railcar |
-
1976
- 1976-03-05 JP JP2326276A patent/JPS52106515A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6126401A (en) * | 1984-07-16 | 1986-02-05 | Toshiba Corp | Active filter unit for electric railcar |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52106515A (en) | Electric car protection apparatus | |
JPS52106514A (en) | Electric car protection apparatus | |
JPS5321388A (en) | Controlling system for unmanned car | |
JPS5234340A (en) | Coded grounding system for wire-breaking detection | |
JPS5263582A (en) | Speed instruction circuit | |
JPS51119154A (en) | Floor heating system | |
JPS52144948A (en) | Gain control circuit | |
JPS51129056A (en) | Elevator control system | |
JPS5364311A (en) | System for controlling electric vehicle | |
JPS5291144A (en) | Load control apparatus for electric power system | |
JPS528282A (en) | Input-output device of sequence controller | |
JPS5232535A (en) | Control system of parallel running invertor | |
JPS51141559A (en) | Bus control system | |
JPS52117547A (en) | Electronic gun system | |
JPS5229593A (en) | Traffic control system | |
JPS52105411A (en) | Control system for electric vehicle | |
JPS5372117A (en) | Controller for ac motor | |
JPS5240289A (en) | Automatic position correction device | |
JPS52127040A (en) | Control signal introduction system | |
JPS51140115A (en) | Regenertative braking control system for shunt motor | |
JPS52145758A (en) | Inspecting system of digital protective relay | |
JPS5286607A (en) | Electric car control system | |
JPS522141A (en) | Interruption control system | |
JPS51118052A (en) | Digital protective relay system | |
JPS5220243A (en) | Automatic grounding current compensation means |