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作者机构:Instituto Superior Técnico (Technical University of Lisbon) Secção de Energia/DEEC Av. Rovisco Pais 1096 Lisboa Codex Portugal University of Washington Department of Electrical Engineering FT-10 Seattle WA USA Electricidad de Portugal GME DSI Lisbon Portugal
出 版 物:《INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS》 (Int J Electr Power Energy Syst)
年 卷 期:1992年第14卷第2-3期
页 面:144-157页
核心收录:
主 题:ENERGY MANAGEMENT SYSTEM DECISION SUPPORT SYSTEM REACTIVE MANAGEMENT VOLTAGE MONITORING AND CONTROL EXPERT SYSTEMS OPTIMIZATION OPERATION OPERATIONS PLANNING PROCESS MANAGEMENT QUALITY ASSURANCE PERFORMANCE EVALUATION, INTEGRATED AI DISTRIBUTED PROBLEM SOLVING MULTIAGENT SYSTEMS HUMAN COMPUTER INTERACTION
摘 要:This paper reports the implementation and operational experience of a knowledge-based system for voltage/var control in a real-time environment. The developed on-line EMS application is a multi-functional, multi-paradigm tool fully embedded and consistent with the existing decision support system. Especially designed as an assistant to operation, it consists mainly of a rule-based system for reactive power/voltage monitoring and control, and an optimal power flow (OPF) algorithmic function. The application has been in operation for the last two years. The adopted architectural solution is fully compatible with the existing control structure for process synchronization and task scheduling. Finally, the experience acquired during the project provided an in-depth understanding of past, present and future trends which oriented the planning of future development work.