摘要
针对太阳能空气源热泵多热源热水系统(SAMW)运行参数检测与控制技术要求,以系统最优能效比为设计目标,提出了基于能量管理的可视化远程监测与控制系统设计方法。采用"PC+PLC"为控制核心,以CenturyStar为平台,开发了系统监控软件,并构建了实验平台。测试结果表明:该监控系统运行稳定、可靠,能够对SAMW系统的工况参数进行自动监测、存储分析和过程控制,实现了SAMW系统对用能的合理调配,提高了系统热效率和技术文档管理水平。
Aiming at the requirements of operation parameters detected and controlled for the solar air heat pump muhi-heatsource hot water system（ SAMW）, a design method of the visualization remote monitoring and control （VRMC） system based on energy management has been put forward with taking the optimal energy efficiency ratio as the design goal. The experiment platform of VRMC system was constructed with PC and PLC as the control core, and its monitoring software was developed by CenturyStar. The test results show that the operation of the VRMC system is stable and reliable, and the operating conditions parameter of SAMW system can be automatically detected, stored, analyzed and controlled, so as to realize reasonable allocation of heat load, improve thermal efficiency and technical document management level.
出处
《机电工程》
CAS
2013年第7期774-777,共4页
Journal of Mechanical & Electrical Engineering
基金
2007年青岛市科技计划资助项目(06-2-2-22-jch)
关键词
太阳能空气源热泵多热源热水系统
可视化监测与控制
能量管理
热效率
solar air heat pump multi-heat source hot water system（SAMW）
visualization remote monitoring and control（VRMC）
energy management
thermal efficiency
