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http://dx.doi.org/10.5370/KIEEP.2017.66.1.007

The Maximum Demand Power Reduction of Small Industrial Factory based on Microgrid  

Chang, Hong-Soon (Dept. of Energy & Electrical Engineering Korea Polytechnic University)
Kim, Cherl-Jin (Dept. of Energy & Electrical Engineering Korea Polytechnic University)
Park, Sang-Won (Dept. of Energy & Electrical Engineering Korea Polytechnic University)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.66, no.1, 2017 , pp. 7-14 More about this Journal
Abstract
Recently, the power consumption of industrial consumer has increased rapidly, causing problems such as lack of power reserve margin in summer and winter, and therefore there is a growing need for maximum demand power management to consumers. In this paper, we studied small microgrid system consisting of battery ESS and photovoltaic power system, applied to small and medium sized factories to reduce the maximum demand power of daily industrial power load. To verify the validity of the study, we simulated a small microgrid system using Matlab/Simulink software. As a result of applying the simulation to small and medium sized plants that consume a lot of power, it is confirmed that there is a 13% reduction in demand compared to the existing maximum demand power. This result is expected to contribute to the improvement of the power reserve margin.
Keywords
Microgrid, Maximum demand power; Power reduction; Simulation; Demand data;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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