Agent-based Adaptive Protection Coordination in Power Distribution Systems

نویسندگان

  • Byung-Woon Min
  • Kwang-Ho Jung
  • Myeon-Song Choi
  • Seung-Jae Lee
  • Seung-Ho Hyun
  • Sang-Hee Kang
چکیده

In this paper, a protection system adopting a MultiAgent concept for the distribution systems is proposed. An overcurrent relay(OCR) is developed as an agent by adding its own intelligence, self-tuning and communication ability. The proposed OCR agent is able to detect a fault or a change in the network in an autonomous manner and changes its operating parameters adapting to the new operation conditions working with other OCR agents through communication. Simulations in a sample distribution system with a variety of case studies show the feasibility of the agent-based protection to achieve the adaptive protection.

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تاریخ انتشار 2003