Design and Construction of a DC-to-DC Converter for Electric Vehicle Application
A DC-to-DC converter has been designed to control the speed of a DC motor for electric vehicle application. The power circuit of the converter consists of transistorised power switches (IGBTs) to step-down the voltage to the level required by the speed and load demand. The series shunt resistor...
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| 语言: | English English |
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1998
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/10190/1/FK_1998_11_A.pdf |
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my-upm-ir.101902011-03-14T01:46:21Z Design and Construction of a DC-to-DC Converter for Electric Vehicle Application 1998-10 Radwan, Eyad Moh'd A DC-to-DC converter has been designed to control the speed of a DC motor for electric vehicle application. The power circuit of the converter consists of transistorised power switches (IGBTs) to step-down the voltage to the level required by the speed and load demand. The series shunt resistor method is used to control the current and keep it below the maximum rate of the power transistors and the motor especially at the starting point. The transistor gate drive circuit was designed to provide the maximum isolation between the power and the control circuits. A controller chip originally used to control a three phase brushless DC motor is programmed and modified to control a brushed DC motor. This controller chip provides the pulse width modulation (PWM) control signal in order to drive the power switches at fixed frequency and variable duty cycle. More over using this chip a control over the current flow through the power circuit could be achieved, this will protect the circuit from any faulty conditions taking the benefit of Cycle-by-Cycle current detection. DC-to-DC converters - Electric vehicles - Case studies 1998-10 Thesis http://psasir.upm.edu.my/id/eprint/10190/ http://psasir.upm.edu.my/id/eprint/10190/1/FK_1998_11_A.pdf application/pdf en public masters Universiti Putra Malaysia DC-to-DC converters - Electric vehicles - Case studies Faculty of Engineering English |
| institution |
Universiti Putra Malaysia |
| collection |
PSAS Institutional Repository |
| language |
English English |
| topic |
DC-to-DC converters - Electric vehicles - Case studies |
| spellingShingle |
DC-to-DC converters - Electric vehicles - Case studies Radwan, Eyad Moh'd Design and Construction of a DC-to-DC Converter for Electric Vehicle Application |
| description |
A DC-to-DC converter has been designed to control the speed of a DC
motor for electric vehicle application. The power circuit of the converter
consists of transistorised power switches (IGBTs) to step-down the voltage to
the level required by the speed and load demand. The series shunt resistor
method is used to control the current and keep it below the maximum rate of the
power transistors and the motor especially at the starting point. The transistor
gate drive circuit was designed to provide the maximum isolation between the
power and the control circuits.
A controller chip originally used to control a three phase brushless DC
motor is programmed and modified to control a brushed DC motor. This controller chip provides the pulse width modulation (PWM) control signal in
order to drive the power switches at fixed frequency and variable duty cycle.
More over using this chip a control over the current flow through the power
circuit could be achieved, this will protect the circuit from any faulty conditions
taking the benefit of Cycle-by-Cycle current detection. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Radwan, Eyad Moh'd |
| author_facet |
Radwan, Eyad Moh'd |
| author_sort |
Radwan, Eyad Moh'd |
| title |
Design and Construction of a DC-to-DC Converter for Electric Vehicle Application |
| title_short |
Design and Construction of a DC-to-DC Converter for Electric Vehicle Application |
| title_full |
Design and Construction of a DC-to-DC Converter for Electric Vehicle Application |
| title_fullStr |
Design and Construction of a DC-to-DC Converter for Electric Vehicle Application |
| title_full_unstemmed |
Design and Construction of a DC-to-DC Converter for Electric Vehicle Application |
| title_sort |
design and construction of a dc-to-dc converter for electric vehicle application |
| granting_institution |
Universiti Putra Malaysia |
| granting_department |
Faculty of Engineering |
| publishDate |
1998 |
| url |
http://psasir.upm.edu.my/id/eprint/10190/1/FK_1998_11_A.pdf |
| _version_ |
1747811065684557824 |