MARC details
| 000 -LEADER |
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| fixed length control field |
03207ntm a2200289 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000099768 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113328.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
170502t2017 my a f a m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0005168(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905131824 |
| Level of effort used to assign nonsubject heading access points |
hanafiah |
| Level of effort used to assign subject headings |
201710101653 |
| Level of effort used to assign classification |
aishah |
| -- |
201705021550 |
| -- |
fateeha |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FKEE .A99 2017 r Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nurul Azwa Othman |
| 245 10 - TITLE STATEMENT |
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| Title |
Modified hysteresis current controller of half bridge bidirectional DC-DC converter using chassis dynamometer for electric vehicle / |
| Statement of responsibility, etc. |
Nurul Azwa Othman |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2017 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvii, 111 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Electrical and Electronics Engineering |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Master of Engineering in Electrical) -- Universiti Malaysia Pahang – 2017 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 107-111 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The advancement of research and development for Electric Vehicle (EV) has pushed a similar advancement in the EV performance test and measurement. Traditionally, chassis dynamometer is used to measuring power delivered from Vehicle Under Test (VUT) typically by Internal Combustion Engine (ICE) vehicle which access power by unidirectional. This one-way power delivery becomes a limitation for advanced EV with the regenerative braking feature, which the kinetic power of the vehicles is converted into electrical power. To test and measure this capability, a new chassis dynamometer is needed where the power delivery must be bidirectional. With that intention, this study proposes the usage of half-bridge bidirectional DC–DC converter (HBDC) as the Power Absorption and Delivery Unit (PADU) for a DC machine based dynamometer. PADU is controlled by modified Hysteresis Current Controller (HCC) and PID controller. The modified HCC and PID control power flow direction; back and forth during testing. The testing includes normal condition and regenerative braking condition. In normal condition, power is delivered by the DC machine whereas in regenerative braking condition, power is absorbed by the DC machine. Several test cases are considered; inclination test, declination test, normal drive condition, brake condition and stop condition. It is found that the HBDC successfully control the power flow in both normal condition and regenerative braking condition. As compared to conventional HBDC, modified HBDC reduces conduction loss with up to 28.21% reduction and switching loss with up to 7.69% reduction. To evaluate the power flow control, several power measurement points are taken in the simulation and comprehensive results are presented. Based on these results, the testing for an EV during normal condition and regenerative braking condition is achieved by successfully implement bidirectional power flow control in chassis dynamometer. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Faculty of Electrical and Electronics Engineering |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Universities and Colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/25887/">http://ecollib.ump.edu.my/25887/</a> |
| Public note |
Library access only |