@inproceedings{44fa31d90b784af48ca8fecf006d6875,
title = "An Improved Harmonic Power Sharing Scheme of Paralleled Inverter System",
abstract = "Due to the growing demand of the electric power and rapid penetration of power electronics equipment, the parallel inverter system which is connected with the nonlinear loads widely exists in islanded micro-grid. The effective harmonic power sharing scheme should be designed to guarantee the system stable operation. In this paper, a negative virtual impedance is introduced to improve the harmonic power sharing precision. The negative virtual impedance is chosen by an improved droop method based on the relationship between virtual inductance and harmonic reactive power. Besides, the voltage drop at PCC can be counteracted. The experimental results validate the correctness and feasibility of the proposed scheme.",
keywords = "Droop control, Harmonic power sharing, Islanded mode, Negative virtual impedance, Paralleled inverter",
author = "Hongpeng Liu and Xiaoxi Liu and Wei Zhang and Wei Wang",
note = "Publisher Copyright: {\textcopyright} 2018 IEEJ Industry Application Society.; 8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 ; Conference date: 20-05-2018 Through 24-05-2018",
year = "2018",
month = oct,
day = "22",
doi = "10.23919/IPEC.2018.8507542",
language = "英语",
series = "2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2969--2972",
booktitle = "2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018",
}