Performance Analysis of Micro Grid with Distributed Generation Considering Electric Vehicle Integration

Abstract

Decreasing rate of fossil fuels as well as Environmental concerns has increased the rate newlineof electrification of transportation industry. Electric vehicles are the new phase of newlinetransportation industry because of their various advantages over gasoline powered newlinevehicles. In this work a simulation model of micro grid containing PV system, wind newlineenergy conversion system, diesel generator as source and residential load and electric newlinevehicles as load is studied for analysis of various parameters of micro grid. PV system newlineof 8 MW, Wind energy conversion system of 4.5 MW and diesel generator of 15 MW newlineis taken. The two renewable sources are the primary sources and diesel generator is the newlinesecondary source of power. Advantages of V2G mode in frequency regulation, peak newlineload shaving and voltage regulation are studied and simulation results are presented. newlineDifferent profiles are considered for study and numbers of vehicles are divided. Model newlineis simulated under abnormal conditions like PV partial shading, outage of wind energy newlineconversion system and addition of sudden high loads. The results are presented to show newlinerole of V2G in frequency regulation when system undergoes the above-mentioned newlineevents. Two scenarios of working day and holiday are considered for the frequency newlineregulation results. The other set of results show how V2G mode helps during peak load newlinehours and provide power to protect diesel generator from undergoing sudden high load newlinecondition. The last set of results is to show advantages of STATCOM in voltage newlineregulation. Results of voltage profile of diesel generator with and without STATCOM newlineare compared. model is simulated in MATLAB and results are presented to show newlineadvantages of integrating electric vehicles with grid.and#2332;and#2368;and#2357;and#2366;and#2358;and#2381;and#2350; and#2312;and#2306;and#2343;and#2344; and#2325;and#2368; and#2328;and#2335;and#2340;and#2368; and#2342;and#2352; and#2325;and#2375; and#2360;and#2366;and#2341;-and#2360;and#2366;and#2341; and#2346;and#2352;and#2381;and#2366;and#2366;and#2357;and#2352;and#2339;and#2368;and#2352;and#2381; and#2330; and#2340;and#2367;and#2306; and#2366;and#2323;and#2367;and#2306; and#2344;and#2375; and#2346;and#2352;and#2352;and#2357;and#2361;and#2344; and#2313;and#2342;and#2381;and#2352;and#2381;and#2379;and#2327; and#2325;and#2375; newlineand#2357;and#2357;and#2342;and#2381;and#2352;and#2381;and#2369;and#2340;and#2368;and#2325;and#2352;and#2339; and#2325;and#2368; and#2342;and#2352; and#2325;and#2379; and#2348;and#2338;and#2366; and#2342;and#2342;and#2352;and#2381;and#2366; and#2361;and#2376;and#2404; and#2327;and#2376;and#2360;and#2379;and#2354;and#2368;and#2344; and#2366;and#2354;and#2354;and#2340; and#2357;and#2366;and#2361;and#2344;and#2379;and#2306; and#2325;and#2368; and#2340;and#2369;and#2354;and#2344;and#2366; and#2350;and#2375;and#2306; and#2309;and#2346;and#2344;and#2375; newlineand#2357;and#2357;and#2354;and#2367;and#2344;and#2381;and#2344; and#2354;and#2366;and#2367;and#2379;and#2306; and#2325;and#2375; and#2325;and#2366;and#2352;and#2339; and#2311;and#2354;and#2375;and#2325;and#2381;and#2335;and#2381;and#2352;and#2367;and#2325; and#2357;and#2366;and#2361;and#2344; and#2346;and#2352;and#2352;and#2357;and#2361;and#2344; and#2313;and#2342;and#2381;and#2352;and#2381;and#2379;and#2327; and#2325;and#2366; and#2344;and#2352;and#2381;and#2366; and#2352;and#2339; and#2361;and#2376;and#2306;and#2404; and#2311;and#2360; and#2325;and#2366;and#2352;and#2381;and#2366; newlineand#2350;and#2375;and#2306; and#2350;and#2366;and#2311;and#2325;and#2381;and#2352;and#2379; and#2330;and#2367;and#2337; and#2325;and#2375; and#2357;and#2357;and#2354;and#2367;and#2344;and#2381;and#2344; and#2350;and#2366;and#2346;and#2342;and#2367;and#2306;and#2337;and#2379;and#2306; and#2325;and#2375; and#2357;and#2357;and#2358;and#2381;and#2354;and#2375;and#2359;and#2339; and#2325;and#2375; and#2354;and#2354;and#2319; and#2346;and#2368;and#2357;and#2368; and#2354;and#2360;and#2360;and#2381;and#2335;and#2350;, and#2346;and#2357;and#2344; and#2314;and#2332;and#2366;and#2366; newlineand#2352;and#2370;and#2346;and#2366;and#2367;and#2306;