火电厂节能经济调度系统研究  

Study on economic dispatching system for thermal power plants

作　　者：孙华芳 赖菲[2] 杨东[2] 

机构地区：[1]浙江浙能嘉华发电有限公司,浙江嘉兴314201 [2]西安热工研究院有限公司,陕西西安710032

出　　处：《热力发电》2013年第6期13-16,共4页Thermal Power Generation

摘　　要：对火电厂节能经济调度系统进行了研究,主要包括功率曲线、基本信息、计划负荷、经济调度、调度结果、报表生成、个人设置及系统管理等功能。其核心算法采用了1种新型、实用的启发式方法,该方法克服了优先顺序表法难以考虑机组起、停费用和爬升约束对机组优先级影响的不足,实际运行结果也表明了该方法的实用性和有效性。A new heuristic method was applied in the core algorithm.It solved the problem that the priority list method can not consisder the effect of unit start-up/shutdown costs and ramping restrains on the unit priority.Such functions as load curve,essential information,planed load,economic dispatch,dispatch result,report generation,personal set and system management were mainly investigated and developed.The actual operation results validated the practibility and effectiveness of this method.

关 键 词：火电机组 节能经济调度系统 启发式算法 动态规划法 节能减排 

分 类 号：TM621[电气工程—电力系统及自动化] TM734