JPS5634530A - Feeder circuit for electric train system - Google Patents
Feeder circuit for electric train systemInfo
- Publication number
- JPS5634530A JPS5634530A JP11118579A JP11118579A JPS5634530A JP S5634530 A JPS5634530 A JP S5634530A JP 11118579 A JP11118579 A JP 11118579A JP 11118579 A JP11118579 A JP 11118579A JP S5634530 A JPS5634530 A JP S5634530A
- Authority
- JP
- Japan
- Prior art keywords
- car
- switch
- capacitor
- feeder circuit
- train system
- 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)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
PURPOSE: To spare the number of capacitor devices installed and thereby obtain a proper power factor of a feeder circuit for electric train system by providing the feeder circuit with capacitor devices at a constant interval, where a switch shall be installed in series to every capacitor device, and by closing the switch situated nearest to the car.
CONSTITUTION: When a car is moving in the direction of the arrow and situated at the position indicated by solid line, a wire detector 8e detects existence of a car 1 and closes the switch 9. High-frequency current given out of the car 1 is absorbed by the capacitor device 11 which is situated nearest to the car. When the car has moved to the position indicated by the broken line, the wire detector 8h detects exsistence of the car 1 and closes the switch 10. As the switch 9 is open at this time, high-frequency current given out of the car 1 is attenuated by the capacitor divice 12. The car 1 is supplied with current through the feeder wire 2 connected to the mains through a transformer 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11118579A JPS5634530A (en) | 1979-08-30 | 1979-08-30 | Feeder circuit for electric train system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11118579A JPS5634530A (en) | 1979-08-30 | 1979-08-30 | Feeder circuit for electric train system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5634530A true JPS5634530A (en) | 1981-04-06 |
Family
ID=14554641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11118579A Pending JPS5634530A (en) | 1979-08-30 | 1979-08-30 | Feeder circuit for electric train system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5634530A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62147617U (en) * | 1986-03-10 | 1987-09-18 |
-
1979
- 1979-08-30 JP JP11118579A patent/JPS5634530A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62147617U (en) * | 1986-03-10 | 1987-09-18 |
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