Multiple-Point Voltage Control to Minimize Interaction Effects in Power Systems

Yun-Hyuk Choi and Yoon-Sung Cho
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Yun-Hyuk Choi: School of Electronic and Electrical Engineering, Daegu Catholic University, Gyeongbuk 38430, Korea
Yoon-Sung Cho: School of Electronic and Electrical Engineering, Daegu Catholic University, Gyeongbuk 38430, Korea

Energies, 2019, vol. 12, issue 2, 1-16

Abstract: This paper proposes an advanced continuous voltage control method that implements multiple-point control to ensure peak power system performance. Most control schemes utilize generators to regulate the pilot point voltage of a control area. However, exact control of a single pilot point is difficult because of the influence of adjacent areas in a meshed power system. To address this challenge, the proposed method accesses multiple pilot points to mitigate the effects of the neighboring area. In simulations of the Korean power system, the proposed control scheme offered a considerable improvement in performance when compared with the conventional, currently implemented voltage control system.

Keywords: continuous voltage control; multiple-point control; interaction minimization; pilot point; adjacent areas (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2019
References: View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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