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@article{ART002398215},
author={Yoon Cheol Lee and Ji Yeon Shim and Jeongmin Kim and RYU， KWANG RYEL},
title={Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2018},
volume={23},
number={10},
pages={57-63},
doi={10.9708/jksci.2018.23.10.057}

TY - JOUR
AU - Yoon Cheol Lee
AU - Ji Yeon Shim
AU - Jeongmin Kim
AU - RYU， KWANG RYEL
TI - Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS
JO - Journal of The Korea Society of Computer and Information
PY - 2018
VL - 23
IS - 10
PB - The Korean Society Of Computer And Information
SP - 57
EP - 63
SN - 1598-849X
AB - The operating system for an isolated microgrid, which is completely disconnected from the central power system, aims at preventing blackouts and minimizing power generation costs of diesel generators through efficient operation of the energy storage system (ESS) that stores energy produced by renewable energy generators and diesel generators. In this paper, we predict the amount of renewable energy generation using the weather forecast and build an optimal diesel power generation plan using a genetic algorithm. In order to avoid inefficiency due to inaccurate prediction of renewable energy generation, our search algorithm imposes penalty on candidate diesel power generation plans that fail to maintain the SOC (state of charge) of ESS at an appropriate level. Simulation experiments show that our optimization method for maintaining an appropriate SOC balance can prevent the blackout better when compared with the previous method.
KW - Isolated microgrid;Rolling-horizon scheduling;Optimization;Genetic algorithm;ESS (Energy Storage System)
DO - 10.9708/jksci.2018.23.10.057
ER -

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim and RYU， KWANG RYEL. (2018). Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS. Journal of The Korea Society of Computer and Information, 23(10), 57-63.

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim and RYU， KWANG RYEL. 2018, "Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS", Journal of The Korea Society of Computer and Information, vol.23, no.10 pp.57-63. Available from: doi:10.9708/jksci.2018.23.10.057

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim, RYU， KWANG RYEL "Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS" Journal of The Korea Society of Computer and Information 23.10 pp.57-63 (2018) : 57.

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim, RYU， KWANG RYEL. Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS. 2018; 23(10), 57-63. Available from: doi:10.9708/jksci.2018.23.10.057

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim and RYU， KWANG RYEL. "Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS" Journal of The Korea Society of Computer and Information 23, no.10 (2018) : 57-63.doi: 10.9708/jksci.2018.23.10.057

Yoon Cheol Lee; Ji Yeon Shim; Jeongmin Kim; RYU， KWANG RYEL. Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS. Journal of The Korea Society of Computer and Information, 23(10), 57-63. doi: 10.9708/jksci.2018.23.10.057

Yoon Cheol Lee; Ji Yeon Shim; Jeongmin Kim; RYU， KWANG RYEL. Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS. Journal of The Korea Society of Computer and Information. 2018; 23(10) 57-63. doi: 10.9708/jksci.2018.23.10.057

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim, RYU， KWANG RYEL. Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS. 2018; 23(10), 57-63. Available from: doi:10.9708/jksci.2018.23.10.057

Yoon Cheol Lee, Ji Yeon Shim, Jeongmin Kim and RYU， KWANG RYEL. "Real-time Optimal Operation Planning of Isolated Microgrid Considering SOC balance of ESS" Journal of The Korea Society of Computer and Information 23, no.10 (2018) : 57-63.doi: 10.9708/jksci.2018.23.10.057