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.
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.
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|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|
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