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Low voltage direct current microgrids are seen as key components of the future smart grids together with their AC counterparts. In the analysis of such microgrids the loads are modelled most of the times as constant power loads (CPL). This paper proposes a quantification of the flexibility introduced by several DC loads, generally available in low voltage DC microgrids as in-use appliances. The analysis...
Power quality related to DC microgrids is still on virgin grounds of research. However, it may play an important role both in the design stage and on the DC microgrid control scheme to be adopted. Currently there is no comprehensive, quantitative and qualitative analysis on which of the power quality features are the most stringent constraints to be taken into account. This work is an attempt of defining...
The current status of international microgrid research, development, and demonstration (RD&D) was on display and open for review and debate in Tianjin, China, 13?14 ?November 2014 at the Tianjin 2014 Symposium on Microgrids. Sponsored by the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability (U.S. DOE-OE) and the Energy Foundation, organized by Tianjin University,...
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