• Srihari T
• K. Dhanraj
• CH.Srisailam

To compensate hastily varying non-linear & un-balanced loads, the transient response of the DSTATCOM (distribution static compensator) is much important. Due to any change in load, it will directly affect the dc-link voltage. When the load is removed abruptly it will result in an increasing the dc-link voltage above the reference value, where as there is a sudden increase in load will reduce the dc-link voltage below its reference value. For smooth operation of DSTATCOM the dc-link voltage should be wide-ranging within the prescribed limits. In this paper I am proposed a fast acting fuzzy logic based dc-link voltage controller which will achieve the quick transient response. Simulation results have done using Matlab/Simulink

DSTATCOM, Power Quality, DC-link voltage controller, Fuzzy Logic based DSTATCOM, harmonics.

"FUZZY LOGIC BASED DC-LINK VOLTAGE CONTROLLER USING THREE PHASE D-STATCOM TO COMPENSATE NON LINEAR UNBALANCED LOADS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.144-147, October-2018, Available :http://www.jetir.org/papers/JETIRJ006022.pdf

"FUZZY LOGIC BASED DC-LINK VOLTAGE CONTROLLER USING THREE PHASE D-STATCOM TO COMPENSATE NON LINEAR UNBALANCED LOADS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp144-147, October-2018, Available at : http://www.jetir.org/papers/JETIRJ006022.pdf