The distributed energy resources operation for EV charging stations and SHEMS in microgrids

J. T. Liao, C. I. Lin, C. Y. Chien, Hong-Tzer Yang

研究成果: Conference contribution

6 引文 斯高帕斯(Scopus)

摘要

As more and more distributed energy resources (DER) connect to the power grid, ensuring the stability of the power supply is an increasing concern. Accordingly, the present study proposes a hierarchical microgrid operation architecture consisting of an electric vehicle (EV) charging parking lot energy management system (EVCP-EMS) and a smart home energy management system (SHEMS). In the proposed architecture, the EVCP-EMS with 50 spaces minimizes its power demand cost by participating reserve capacity ancillary service market and determines the best charging time to satisfy with every user's vehicle usage. Moreover, the SHEMS processes optimal residential appliance controls with consideration of both economic benefits and user's preferences. The EVCP-EMS and a number of SHEMSs are integrated with an Aggregator to execute the demand response (DR) when distribution system is during emergency situations via advanced metering infrastructure (AMI). The feasibility of the proposed architecture is demonstrated by IEEE 13-node test distribution system. The simulation results show the proposed methods can minimize user's power demand cost. Besides, the problems of reverse power and over-load can be avoided due to the proposed DR strategies. Overall, the results suggest that the architecture proposed in this study represents a feasible solution for distribution system operators and energy service companies to increase customer's benefit and maintain the power supply security.

原文English
主出版物標題Proceedings of 2014 International Conference on Intelligent Green Building and Smart Grid, IGBSG 2014
發行者IEEE Computer Society
ISBN(列印)9781467361231
DOIs
出版狀態Published - 2014 一月 1
事件1st International Conference on Intelligent Green Building and Smart Grid, IGBSG 2014 - Taipei, Taiwan
持續時間: 2014 四月 232014 四月 25

出版系列

名字Proceedings of 2014 International Conference on Intelligent Green Building and Smart Grid, IGBSG 2014

Other

Other1st International Conference on Intelligent Green Building and Smart Grid, IGBSG 2014
國家/地區Taiwan
城市Taipei
期間14-04-2314-04-25

All Science Journal Classification (ASJC) codes

  • 人工智慧
  • 建築

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