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首页> 外文期刊>Power Engineering Review, IEEE >Fuel Resource Scheduling, Part I: Overview of an Energy Management Problem
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Fuel Resource Scheduling, Part I: Overview of an Energy Management Problem

机译：燃料资源调度，第一部分：能源管理问题概述

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This paper at an overview level discusses the problems of fuel and resource scheduling (FRS) in an energy management system (EMS). For a computer-based FRS, a hierarchical scheduling scheme is proposed so that long-term strategy over a year can be meaningfully translated into realtime decisions for loading the units. In this process FRS has been decomposed into individual problems of resource budgeting for long-term fuel scheduling, resource scheduling for short-term fuel scheduling, and real-time fuel scheduling functions of real-time resource scheduling and resource constrained economic dispatch. The paper addresses the data requirements and the technical problems associated with each individual function; and the coordination of these four functions in an EMS environment. Fuel resource scheduling (FRS) optimizes long-term fuel consumption based upon load and generating unit characteristics, and resource availability constraints. FRS translates the optimum long-term strategy to real-time (hours to minutes) constraints to be used by the economic dispatch for the realtime allocation of system generation requirement among the units. FRS covers a wide range of time periods (from one year to minutes) and involves a large number of constraints and variables. This makes the fuel constrained generation dispatch and control process extremely difficult for system dispatchers even with the aid of computers. This paper addresses the problems associated with FRS as an integral part of an energy management system.
机译：本文在概述级别上讨论了能源管理系统（EMS）中的燃料和资源调度（FRS）问题。对于基于计算机的FRS，提出了分层调度方案，以便可以将一年以上的长期策略有意义地转换为用于加载单元的实时决策。在此过程中，FRS已分解为用于长期燃料调度的资源预算，用于短期燃料调度的资源调度以及实时资源调度和资源受限的经济调度的实时燃料调度功能的各个问题。该文件解决了与每个功能相关的数据要求和技术问题；并在EMS环境中协调这四个功能。燃料资源调度（FRS）基于负载和发电单元的特性以及资源可用性约束来优化长期燃料消耗。 FRS将最佳的长期策略转换为实时（几小时到几分钟）的约束，经济调度将使用这些约束来实时分配各个单元之间的系统生成需求。 FRS涵盖广泛的时间段（从一年到几分钟），并且涉及大量的约束和变量。这使得即使在计算机的帮助下，对于受燃料约束的发电调度和控制过程，对于系统调度员而言也极为困难。本文将解决与FRS相关的问题，将其作为能源管理系统的组成部分。

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