TY - GEN
T1 - A novel control strategy of inverter in distributed generation with seamless transfer capability
AU - Liu, Zeng
AU - Liu, Jinjun
PY - 2011
Y1 - 2011
N2 - In order to improve power reliability of critical load, distributed generation (DG) should be with intentional islanding operation when utility is outage. This paper proposes a novel control strategy for three phase inverter in DG to realize transferring between grid-tied and islanding modes, which is with an inner inductor current loop and outer capacitor voltage loop in the synchronous rotating framework (SRF). When islanding happens, the drift of amplitude and frequency in load voltage can be restricted in the given range allowed by the utility. Finally, the proposed control strategy is verified by simulation and experimental results.
AB - In order to improve power reliability of critical load, distributed generation (DG) should be with intentional islanding operation when utility is outage. This paper proposes a novel control strategy for three phase inverter in DG to realize transferring between grid-tied and islanding modes, which is with an inner inductor current loop and outer capacitor voltage loop in the synchronous rotating framework (SRF). When islanding happens, the drift of amplitude and frequency in load voltage can be restricted in the given range allowed by the utility. Finally, the proposed control strategy is verified by simulation and experimental results.
UR - https://www.scopus.com/pages/publications/79955771705
U2 - 10.1109/APEC.2011.5744807
DO - 10.1109/APEC.2011.5744807
M3 - 会议稿件
AN - SCOPUS:79955771705
SN - 9781424480845
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 1594
EP - 1598
BT - 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011
T2 - 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011
Y2 - 6 March 2011 through 10 March 2011
ER -