• Piyush Walke
• Prof. R. H. Adware
• Dr. V. K. Chandrakar

Distributed power flow controller (DPFC) is device which used to control the power flow and voltage profile at distribution system and replacement of flexible AC transmission line (FACTS) controller. The DPFC springs from the unified power-flow controller (UPFC). DPFC configuration is similar with DPFC controller only common DC link not present in DPFC controller. UPFC controller is the equipment which exchanges the active power in between series and shunt controller using common DC link at third harmonics frequency components. DPFC controller are made up of small series controller in place of large converter controller like UPFC and at each end of line shunt converter are connected. Large number of series connected converter is increase the system reliability. Also the initial and running cost of DPFC converter is low as compare with UPFC. But, if we need to change the rating or capacity of line that time DPFC Converter also need to update. The DPFC controller has same controlling capability like UPFC controller which can adjust the resistive property of transmission line and transmission load angle, and bus voltage. The principle and analysis of the DPFC area unit bestowed during this work and therefore the corresponding experimental results that area unit dispensed in MATLAB simulink. The DPFC controller style in MATLAB Simulink and tested with unbalanced loading condition cable. Performance of DPFC controller is analyzed using MATLAB simulation software

Voltage sag, Voltage swell, Unbalance loading

"Distributed Power Flow Controller for Voltage Sag and Swell Mitigation ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.a10-a20, May-2021, Available :http://www.jetir.org/papers/JETIR2105131.pdf

"Distributed Power Flow Controller for Voltage Sag and Swell Mitigation ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppa10-a20, May-2021, Available at : http://www.jetir.org/papers/JETIR2105131.pdf