发电厂多时段最优经济调度系统研究  

Research on Multiperiod Optimal Scheduling System for Power Plant

作　　者：赖菲[1] 刘超飞[1] 王智微[1] 葛新[1] 王毅[1] 

机构地区：[1]西安热工研究院有限公司,陕西西安710032

出　　处：《电力信息化》2012年第6期30-33,共4页Electric Power Information Technology

摘　　要：为了根据负荷预测结果确定发电厂各机组的启停及出力计划,在解决了模型建立、优化算法确定等关键技术的基础上,建立了多时段最优经济调度系统。该系统综合考虑了发电运行成本和污染物排放费用,目标函数为总成本最低,其主要功能包括实时与历史功率曲线、基本信息查询和修改、计划负荷导入、经济调度执行、调度结果展示、报表生成、个人设置及系统管理等功能。系统的建立为发电厂的节能减排发挥了积极作用。To draw up a production operation plan for power plant＇s units,this paper proposes a multiperiod optimal scheduling system by solving the critical issues of modeling and optimization algorithm.The proposed system takes power generation cost and pollutant emission cost into account,and its objective function is to minimize the total cost.The main functions includes real-time or historical data display,basic information query and modification,load planning import,optimal scheduling execution,scheduling results show,reports generation,personal settings and system management.The system plays an active role in reducing energy consumption and pollutant emissions.

关 键 词：经济调度 生产运行成本 污染物排放费用 调度算法 

分 类 号：TM62[电气工程—电力系统及自动化]