J
Josep M. Guerrero
Researcher at Aalborg University
Publications - 1449
Citations - 80434
Josep M. Guerrero is an academic researcher from Aalborg University. The author has contributed to research in topics: Microgrid & Voltage droop. The author has an hindex of 110, co-authored 1197 publications receiving 60890 citations. Previous affiliations of Josep M. Guerrero include Indian Institute of Technology Bombay & Pohang University of Science and Technology.
Papers
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Proceedings ArticleDOI
Droop Control Method with Virtual Output Impedance for Parallel Operation of Uninterruptible Power Supply Systems in a Microgrid
TL;DR: In this article, a novel droop control scheme applied to distributed UPSs forming a microgrid is proposed, which consists of two levels of hierarchy: 1) the P/Q control method of every UPS unit and 2) the management of the microgrid through the control of the setpoints of the units and the intelligent switch connected to the strong grid.
Journal ArticleDOI
A Novel Model Predictive Control Strategy to Eliminate Zero-Sequence Circulating Current in Paralleled Three-Level Inverters
Xiaodong Wang,Jianxiao Zou,Jiancheng Zhao,Chuan Xie,Kai Li,Mudassir Munir Hafiz,Josep M. Guerrero +6 more
TL;DR: With the proposed method, the ZSCC between paralleled inverters can be eliminated effectively, and both grid current tracking and NPP balance control can also achieve satisfactory performances.
Journal ArticleDOI
Energy Management System for an Islanded Microgrid With Convex Relaxation
TL;DR: Numerical simulations are carried out to prove the effectiveness of the proposed strategy in reducing the operating and emission costs of the islanded MG and it is shown that the developed convex energy management system formulation has an optimality gap of less than 1% with reduced computational cost.
Journal ArticleDOI
Low-voltage ride-through of a droop-based three-phase four-wire grid-connected microgrid
TL;DR: The objective of this paper is to propose an LVRT scheme that improves the power quality of the entire microgrid and is effective for droop-based grid-connected microgrids with both single-phase and three-phase four-wire configurations.
Journal ArticleDOI
MPC-Controlled Virtual Synchronous Generator to Enhance Frequency and Voltage Dynamic Performance in Islanded Microgrids
TL;DR: The results show that the suppression performance of the voltage and frequency variations under loading transition with the proposed method is better than those of other techniques.