Model-Predictive-Control-Based Distributed Control Scheme for Bus Voltage Unbalance and Harmonics Compensation in Microgrids

被引：0

作者：

Liu, Jia ^{[1
]}

Miura, Yushi ^{[1
]}

Ise, Toshifumi ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Suita, Osaka, Japan

来源：

2017 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2017年

关键词：

three-phase unbalance; power system harmonics; model predictive control; distributed generator; microgrid;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Power quality of ac bus voltage is a key issue for microgrids. A model-predictive-control (MPC)-based distributed bus voltage compensation methods using inverter-interfaced distributed generators (DGs) connected to the concerned bus is proposed. The presented method can compensate bus voltage unbalance and harmonics and share the compensated current between inverters autonomously, with neither communication nor upper-level controller. Moreover, direct bus voltage measurement is avoided in the proposed method considering field application feasibility. The proposed control scheme is verified by PSCAD/EMTDC simulation results.

引用

页码：4439 / 4446

页数：8

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