Power quality improvements in low voltage distribution networks containing distributed energy resources

Ami, Sumit Mazumder (2015) Power quality improvements in low voltage distribution networks containing distributed energy resources. PhD thesis, Queensland University of Technology.

Abstract

In this thesis various schemes using custom power devices for power quality improvement in low voltage distribution network are studied. Customer operated distributed generators makes a typical network non-radial and affect the power quality. A scheme considering different algorithm of DSTATCOM is proposed for power circulation and islanded operation of the system. To compensate reactive power overflow and facilitate unity power factor, a UPQC is introduced. Stochastic analysis is carried out for different scenarios to get a comprehensive idea about a real life distribution network. Combined operation of static compensator and voltage regulator is tested for the optimum quality and stability of the system.

Impact and interest:

Citation counts are sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

493 since deposited on 26 Feb 2015
204 in the past twelve months

Full-text downloads displays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 81410
Item Type: QUT Thesis (PhD)
Supervisor: Ghosh, Arindam & Ledwich, Gerard
Keywords: Distributed generators, Distributed energy resource, Voltage regulation, Islanded network operation, Power circulation, Voltage quality, Custom power device, Single phase PV, Stochastic analysis, DSTATCOM
Divisions: Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Institution: Queensland University of Technology
Deposited On: 26 Feb 2015 06:37
Last Modified: 08 Sep 2015 06:37

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page