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Design and Implementation of FEP for Interfacing of Distributed Power Generation  

Lee, Sung-Woo (KEPCO, Korea Electric Research Institute)
Ha, Bok-Nam (KEPCO, Korea Electric Research Institute)
Seo, In-Yong (KEPCO, Korea Electric Research Institute)
Publication Information
Journal of Energy Engineering / v.18, no.3, 2009 , pp. 147-155 More about this Journal
Abstract
Demand for distributed source by new and renewable energy has been gradually increasing recently. For the characteristics of distributed generation, distributed source is located near the distribution system and customers' buildings and can be operated in standalone mode or in interface mode with distribution system. When the distributed sources are interfaced with distribution system, the standard for interfacing distributed source with existing distribution system and operation manual should be updated with revisions in order to manage the distributed source effectively and operate the distribution system stably because how to operate the interfaced system is different from that of existing distribution system. In this paper, the FEP(Front End Processor) using the international standard protocol IEC-60870 for interfacing with distributed resources was designed. The designed system was verified via the test result using main control system for distributed generation and RTU(Remote Terminal Unit) for interface with distributed power generating.
Keywords
Distributed Power Generation; EEP; Protocol; HMI; IEC-60870;
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