JPS54129608A - Regenerating brake controller for electric motor vehicle - Google Patents
Regenerating brake controller for electric motor vehicleInfo
- Publication number
- JPS54129608A JPS54129608A JP3420878A JP3420878A JPS54129608A JP S54129608 A JPS54129608 A JP S54129608A JP 3420878 A JP3420878 A JP 3420878A JP 3420878 A JP3420878 A JP 3420878A JP S54129608 A JPS54129608 A JP S54129608A
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- electric motor
- motor vehicle
- brake
- regenerating brake
- 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
Abstract
PURPOSE: To improve the safety of a regenerating brake controller for an electric motor vehicle by breaking both a regenerating brake and a breaker when passing a no-voltage section.
CONSTITUTION: Relay contacts RY2-B and RY2-A are connected to the control circuit of a current limiter solenoid valve CLV. When the coil RY2-C of the relay RY2 is energized and the contact RY2-A is closed, a current limiter LC and a breaker LB continue closing even if an electric motor vehicle is idling. When a regenerating brake switch contact S5 is opened, the coil RY2-C of the relay RY2 is deenergized. When a main controller main handle is shifted to OFF position, the current limiter CL and breaker LB are opened. Since the breaker LB is opened at this time, the regenerating brake is not operated even if the handle is shifted to a normal brake position and a contact S7 is closed to apply brake command to a field regulator controller FRG.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3420878A JPS607442B2 (en) | 1978-03-27 | 1978-03-27 | Electric vehicle regenerative brake control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3420878A JPS607442B2 (en) | 1978-03-27 | 1978-03-27 | Electric vehicle regenerative brake control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54129608A true JPS54129608A (en) | 1979-10-08 |
JPS607442B2 JPS607442B2 (en) | 1985-02-25 |
Family
ID=12407732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3420878A Expired JPS607442B2 (en) | 1978-03-27 | 1978-03-27 | Electric vehicle regenerative brake control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS607442B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6362651U (en) * | 1986-10-14 | 1988-04-25 |
-
1978
- 1978-03-27 JP JP3420878A patent/JPS607442B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS607442B2 (en) | 1985-02-25 |
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