MARC details
| 000 -LEADER |
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| fixed length control field |
04253ntm a2200373 i 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000105292 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113402.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
180925t20182018my a f a m 001 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0005208(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905141451 |
| Level of effort used to assign nonsubject heading access points |
hanafiah |
| -- |
201809251122 |
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fateeha |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 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 .S83 2018 r Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nor Su’aida Yusof, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Performance analysis of single phase grid connected for PV inverter using PR controller with different filters / |
| Statement of responsibility, etc. |
Nor Su’aida Yusof |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMP, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2018 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Date of production, publication, distribution, manufacture, or copyright notice |
© 2018 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xv, 98 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
unmediated |
| Source |
rdamedia |
| 337 ## - MEDIA TYPE |
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| Media type term |
computer |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
computer disc |
| Source |
rdacarrier |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| File type |
text file |
| Encoding format |
PDF |
| Source |
rda |
| 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 (Electrical)) -- Universiti Malaysia Pahang – 2018 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Since the PV producing a DC voltage, the grid-connected inverter is essential for matching the converted AC voltage with a purely AC grid voltage. The main drawback of the inverter is the harmonic distortion due to the switching during the conversion that is sensitive to the connected loads. Recently, the LCL filter is preferred compared to L filter and LC filter, for interfacing to the grid due to a good attenuate capacity of high order harmonics produced by grid-connected PV inverter. Nonetheless, the inherent resonance of the LCL filter is one of the challenging for stable operation of the system. To minimize the power losses, the damping can be applied to series with C only. Conventionally, the PI or PID controllers are the common current controller used in PV inverter due to its simplicities, but the lack of ability for AC voltage synchronization, steady-state errors and limited disturbance elimination capability. Lately, the advancement of proportional-resonance (PR) current controller to perform an efficient grid-connected PV inverter to replace the conventional PI current controller in regulating the quality of grid current and voltage has become interested in designing grid-connected PV inverter. However, due to an infinite gain of the PR controller leads to difficulty implementing in either analogue or digital controller. Therefore, a nonideal of PR controller is proposed in purpose to get promising performances of PV inverter. In this thesis, the single-phase grid-connected PV inverter system is designed and developed by applying a proposed non-ideal PR current controller with LCL filter active damping. Then, the performance of the proposed grid-connected PV inverter system is analysed, investigated and verified through simulation using MATLAB/Simulink under disturbances factors of voltage sag and frequency distortion. The total harmonic distortion (THD) is captured and compared with all filters using PI and non-ideal PR controllers. The frequency response of the grid-connected PV inverter with filters are analysed and compared using the Bode Diagram approach for robustness or stability analysis. The results show that the proposed controller has better performances during voltage sag and frequency distortion than the PI current controller. From THD analysis, it is absorbed that the LCL filter active damping has less harmonic in the output current compared with other filters. The current THD of LCL filter active damping with the proposed PR controller when voltage sag and frequency distortions are 0.43% and 0.46%, respectively. Lastly, in the stability analysis of frequency responses had shown that the proposed grid-connected PV inverter performed more stable than other filters and PI controller. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Electrical and Electronics Engineering |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Disertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Theses |