Performance Analysis of Transmission System Using Unified Power Flow Controller (ME Thesis) (Record no. 58195)

MARC details
000 -LEADER
fixed length control field 02489nam a2200169Ia 4500
100 ## - MAIN ENTRY--AUTHOR NAME
Personal name 15 MPE 13
100 ## - MAIN ENTRY--AUTHOR NAME
Personal name Suhail Ahmed Almani
-- Supervisor Dr. Javed Ahmed Laghari
245 #0 - TITLE STATEMENT
Title Performance Analysis of Transmission System Using Unified Power Flow Controller (ME Thesis)
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication Nawabshah
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher QUEST
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Year of publication 2015
300 ## - PHYSICAL DESCRIPTION
Number of Pages 68
500 ## - GENERAL NOTE
General note ABSTRACT<br/><br/>Recently, global demand for power has significantly increased. However, power generation and transmission capacity has not increased proportionally with this demand. To meet the increasing demand of power the generating capacity and the power transfer through transmission lines need to be increased. However, the limited energy resources, deregulated electricity market, environmental constraints, time and capital required to build new transmission networks have led the system planners to look for the new techniques to improve the power system performance. In this Flexible Alternating Current Transmission S) FACTS) devices have achieved keen interest as a mean to improve the existing transmission network capacity. Among FACTS devices, Unified Power Flow Controller (UPFC) has been selected in this research to control power flow in transmission networks and improve the power system operation. In this thesis Fuzzy Logic Controller (FLC) is proposed to overcome the problems of the existing UPFC controllers and to provide the power flow control under different operating conditions. The UPFC shunt and series controllers based on FLC are developed as a stand-alone module in PSCAD software. The proposed FLC based UPFC is tested using IEEE-14 bus system with various test cases. The test cases are including different active and reactive power references. The results revealed that the proposed FLC has successfully improved the performance of UPFC by enhancing the active; reduce reactive power and voltage profile improvement. Moreover, the power losses of the network have been reduced. The performance of proposed FLC based UPFC has also been compared with Proportional PI) based UPFC and without UPFC for the mentioned parameters to show its effectiveness. The simulation results have shown that the proposed FLC based UPFC proved its robustness in improving all power system parameters compared to PI based UPFC.<br/><br/><br/><br/><br/><br/>
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Department of Electrical Engineering
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier https://tinyurl.com/7wbbaupk
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Thesis and Dissertation
Holdings
Withdrawn status Lost status Home library Current library Date acquired Accession Number Koha item type
    Research Section Research Section 27/03/2018 MP/19-191 Thesis and Dissertation
    Research Section Research Section 16/10/2018 MP/32-356 Thesis and Dissertation