TY - GEN
T1 - Robust Voltage Control of a Single-Phase Grid-connected Inverter by H∞ Controller Considering the Load Fluctuation
AU - Fujie, Yuya
AU - Nagira, Kazuhiro
AU - Namerikawa, Toru
N1 - Publisher Copyright:
© 2021 The Society of Instrument and Control Engineers-SICE.
PY - 2021/9/8
Y1 - 2021/9/8
N2 - In this paper, we address the new voltage control system of a single-phase grid-connected inverter. In this paper, we apply the standard H∞ control theory and specifically we formulate the voltage control problem as mixed sensitivity problem. By using this method, we can realize both the fastness and robustness of the voltage control under the condition that the uncertainty exists such as fluctuation of the load and the distribution lines. Finally, we confirm the effectiveness of the proposed method through numerical simulation.
AB - In this paper, we address the new voltage control system of a single-phase grid-connected inverter. In this paper, we apply the standard H∞ control theory and specifically we formulate the voltage control problem as mixed sensitivity problem. By using this method, we can realize both the fastness and robustness of the voltage control under the condition that the uncertainty exists such as fluctuation of the load and the distribution lines. Finally, we confirm the effectiveness of the proposed method through numerical simulation.
KW - H∞ control theory
KW - load fluctuation
KW - mixed sensitivity problem
KW - single-phase grid-connected inverter
UR - http://www.scopus.com/inward/record.url?scp=85117735154&partnerID=8YFLogxK
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M3 - Conference contribution
AN - SCOPUS:85117735154
T3 - 2021 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2021
SP - 1215
EP - 1220
BT - 2021 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2021
Y2 - 8 September 2021 through 10 September 2021
ER -