Özet:

The deep integration of renewable energy resources (RES) in the smart distribution network (SDN) has presented more technical challenges and uncertainties in the operation of the network system degraded protection, voltage variation, increased fault level, and two-way power flow. Hence, the high penetration of the (RES), most especially the variability of PV irradiance and wind speed will certainly affect the power distribution Network (DN) control and operation. It is therefore essential to investigate the effect of high penetration of RES on the design requirements for DN and appropriate voltage control strategy to be taken. To accommodate deep integration of solar PV in SDN with its fluctuating and variability characteristic, different conceptualization based on control schemes are proposed. Hence the application of battery electric vehicle (EV) and plug hybrid electric vehicle (PHEV) are used to overcome voltage rise or variation problems with minimum network reinforcement. A modified IEEE 13-bus test feeder of total load distributed among residential and commercial electricity consumers is used as a test feeder network. The network, including all conductors, feeder regulators, service transformers, and customer loads are simulated in OpenDSS interfaced with Matlab. This is utilized to compute the random variables and regulate the execution of the procedure. The solar PVs integrated produce as much power as the available energy resources permit. Excess energy produced is stored in battery electric vehicle (EV).<

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