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Control and Implementation of Single-Inverter Microgrid
Roham Sanat Engineering Co., Tehran, Iran
Roham Sanat Engineering Co., Tehran, Iran
- 1 Roham Sanat Engineering Co., Tehran, Iran
- 2 Roham Sanat Engineering Co., Tehran, Iran
Smart Grid and Renewable Energy·Volume 10 (2019)·Pages 29–41·Published 30 January 2019·DOI10.4236/sgre.2019.102003
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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.
KeywordsSingle Inverter MicrogridSolar SystemWind Energy Conversion SystemMicroturbineBuck and Boost Chopper
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