부하관리사업자의 비상시 부하제어량 배분 알고리즘 개발

Development of the Load Curtailment Allocation Algorithm for Load Aggregator in Emergency Demand Response

  • 정구형 (홍익대학 전기정보제어공학과) ;
  • 김진호 (기초전력공학공동연구) ;
  • 김발호 (홍익대학 전기정보제어공학과)
  • 발행 : 2004.08.01

초록

Electricity industries throughout the world are undergoing unprecedented changes. As a result, these changes lead to the separation of traditional integrated utilities and the introduction of competition in order that increase efficiency in electricity industry. Direct load control (DLC) system in competitive electricity market has a hierarchical interactive operation system, therefore, its control logic is also applied by bilateral interactive method that interchanges information related to interruptible load between operation hierarchies. Consequently, load curtailment allocation algorithm appropriate for new DLC system is required, and based on interchanged information, this algorithm should be implemented by most efficient way for each operation hierarchy. In this paper, we develop the load curtailment allocation algorithm in an emergency for new DLC system. Especially, the optimal algorithm for load aggregator (LA) that participates in competitive electricity market as a main operator for load management is developed.

키워드

참고문헌

  1. 기초전력공학공동연구소, '직접부하제어(DLC) 상위시스템 구축,' 한전 KDN, 2002. 12
  2. 에너지관리공단 홈페이지, http://www.kemco.or.kr/dlc
  3. 한국전력공사 홈페이지, http://ebiz.kepco.co.kr/load