Improved Voltage Control Methodology for Smart Distribution System with Dispersed Generation

VSB Chaitanya Duvvury, K. Rayudu

Abstract


The inclination of distribution networks towards increased penetration of Distribution Generation (DG) has caused major operational challenges in control of distribution systems, where voltage control is one of influencing factor. In this context, an improved voltage control methodology is proposed to handle voltage control problem in such distribution networks. The proposed methodology works on the basis of calculations performed by Remote Terminal Units (RTU) placed at each DG. The RTUs at each DG will coordinate with each other to obtain the voltage profile of DG influenced feeder. Also, the proposed methodology is independent of loading conditions and R/X ratio of line. Various simulations have been performed to show the effectiveness of proposed methodology for single and multiple feeders.

Keywords


Distribution generation, Remote terminal units, Distribution networks, Voltage control

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References


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DOI (PDF): https://doi.org/10.20508/ijrer.v12i4.13410.g8560

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