Dynamic Voltage Restorer for Power Quality Improvement in Distributed Power System by ANFIS Controller

  Dr.S.Satthiyaraj,  Dr.Anandhi

The Power Quality analysis should provide improved power quality with the application of power electronics for the benefit of electricity consumers. The research work includes in-depth analysis of the interaction among loads, power networks and different power quality improvement devices. It sequentially drives to better design of mitigation materials like Dynamic Voltage Restorer (DVR) to relieve different power quality related problems. The main objective of this study is to produce a model of DVR. DVR is one of the custom power devices that are used as a practical solution for the protection of sensitive loads upon voltage disturbances in power distribution system. The execution of the DVR depends on the achievement of the control technique, which involved in switching of the inverters. The validity of the proposed method and achievement of the desired compensation are confirmed by the results of the simulation in MATLAB/ Simulink. The Adaptive Neuro-Fuzzy Interference (ANFIS) based DVR has been achieved and it have been verified that its transient response is better than the PI and Fuzzy Logic Controller response.

Keywords- ANFIS, DVR, Power Quality, Active and reactive power

Unique Identification Number - IJEDR1904050
Page Number(s) - 286-289
Pubished in - Volume 7 | Issue 4 | October 2019
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Dr.S.Satthiyaraj,  Dr.Anandhi,   "Dynamic Voltage Restorer for Power Quality Improvement in Distributed Power System by ANFIS Controller", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.7, Issue 4, pp.286-289, October 2019, Available at :http://www.ijedr.org/papers/IJEDR1904050.pdf