TITLE:
Control and Implementation of Single-Inverter Microgrid
AUTHORS:
Mehdi Moradian, Milad Moradian
KEYWORDS:
Single Inverter Microgrid, Solar System, Wind Energy Conversion System, Microturbine, Buck and Boost Chopper
JOURNAL NAME:
Smart Grid and Renewable Energy,
Vol.10 No.2,
February
28,
2019
ABSTRACT: In this paper, simulation and implementation way for practical control of Single Inverter Microgrid (SIMG) is presented. This system is equipped by solar system, wind energy conversion system (WECS), and microturbine system. Each DG’s has controlled independently. This is a kind of decentralize control because each DG’s has difference controller. Control of Microgrid (MG) during both grid tie and islanding modes is presented. Solar system and WECS are modeled based on santerno products. This system is compared with three inverter MGs with Centralize control strategy. Controlled signals show that SIMG is more reliable and economical. THD is improved and strategy is simplified for SIMG.