This paper reviews the renewable energy systems emulators proposals for microgrid laboratory testing platforms. Four emulation conceptual levels are identified based on the literature analysis performed. Each of these levels is explained through a microgrid example, detailing its features and possibilities. Finally, an experimental microgrid, built based on emulators, is presented to exemplify the system performance. (C) 2015 Elsevier Ltd. All rights reserved.
CitacióPrieto, E., Olivella, P., Cheah-Mane, M., R. Villafafila-Robles, Gomis-Bellmunt, O. Renewable energy emulation concepts for microgrids. "Renewable and sustainable energy reviews", 01 Octubre 2015, vol. 50, p. 325-345.