JPS5477909A - Voltage controller for internal combustion engine type electric motor vehicle - Google Patents
Voltage controller for internal combustion engine type electric motor vehicleInfo
- Publication number
- JPS5477909A JPS5477909A JP14499577A JP14499577A JPS5477909A JP S5477909 A JPS5477909 A JP S5477909A JP 14499577 A JP14499577 A JP 14499577A JP 14499577 A JP14499577 A JP 14499577A JP S5477909 A JPS5477909 A JP S5477909A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- generator
- combustion engine
- internal combustion
- contacts
- 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)
Abstract
PURPOSE: To control a voltage controller for an internal combustion engine type electric motor vehicle to obtain constant voltage with small ripple factor by controlling to switch the rectification of the voltage controller between full-wave and half- wave rectifications in response to the output voltage of a generator.
CONSTITUTION: A generator MG driven by an internal combustion engine EN incorporates three- phase AC output terminals U, V, W, and a neutral point 0. The output voltage of the generator MG is detected by a voltage detector GVD, and is compared with the voltage of a standard voltage unit GV by a voltage comparator GCP. When the output voltage of the generator MG is lower than the voltage of the unit GV, the detector deenergizes the coil RYa of a switch relay RY to thereby close electric contacts RYb and to open the contacts RYc. When the contacts RYb is closed, the coil K1a of a switching contactor K1 is energized to thereby close contacts K1b. The generator MG is connected to a voltage controller AVR through a full-wave rectifying circuit at this time. When the output voltage of the generator MG is higher than the voltage of the unit GV, the voltage controller is connected to the generator MG through a half-wave rectifying circuit via a neutral line.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14499577A JPS5477909A (en) | 1977-12-05 | 1977-12-05 | Voltage controller for internal combustion engine type electric motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14499577A JPS5477909A (en) | 1977-12-05 | 1977-12-05 | Voltage controller for internal combustion engine type electric motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5477909A true JPS5477909A (en) | 1979-06-21 |
Family
ID=15375014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14499577A Pending JPS5477909A (en) | 1977-12-05 | 1977-12-05 | Voltage controller for internal combustion engine type electric motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5477909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06311713A (en) * | 1993-04-19 | 1994-11-04 | Kawasaki Heavy Ind Ltd | Ac power generator for general purpose engine |
| WO2005068244A1 (en) * | 2004-01-13 | 2005-07-28 | Mitsubishi Heavy Industries, Ltd. | Series hybrid electric vehicle |
| US7482724B2 (en) | 2004-02-05 | 2009-01-27 | Mitsubishi Heavy Industries, Ltd. | Ipm electric rotating machine |
-
1977
- 1977-12-05 JP JP14499577A patent/JPS5477909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06311713A (en) * | 1993-04-19 | 1994-11-04 | Kawasaki Heavy Ind Ltd | Ac power generator for general purpose engine |
| WO2005068244A1 (en) * | 2004-01-13 | 2005-07-28 | Mitsubishi Heavy Industries, Ltd. | Series hybrid electric vehicle |
| US7635039B2 (en) | 2004-01-13 | 2009-12-22 | Mitsubishi Heavy Industries, Ltd. | Series hybrid electric vehicle |
| US7482724B2 (en) | 2004-02-05 | 2009-01-27 | Mitsubishi Heavy Industries, Ltd. | Ipm electric rotating machine |
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