IEEJ Transactions on Power and Energy
Online ISSN : 1348-8147
Print ISSN : 0385-4213
ISSN-L : 0385-4213
Dynamic Updating Method of Optimal Control Parameters of Multiple Advanced SVRs in a Single Feeder
Shinya YoshizawaYuya YamamotoYasuhiro HayashiShunsuke SasakiTakaya ShigetoHideo Nomura
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2015 Volume 135 Issue 9 Pages 550-558


This paper proposes a dynamic updating method of the optimal control parameters of multiple advanced step voltage regulators (SVRs) in a single feeder considering a massive introduction of photovoltaic (PV) systems. Each advanced SVR can adjust their tap position according to the updated control parameters in a certain period. The main feature of the proposed method is that the optimal parameters which minimize the voltage violation amount from the proper range and the tap operation count of SVR are determined quickly based on greedy algorithm. A numerical simulation is carried out on an actual distribution system model with the measured PV and load data so that the effectiveness of the proposed method can be evaluated.

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© 2015 by the Institute of Electrical Engineers of Japan
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