房间采暖技术与变频调速综述  

Review of Room Heating Technology and Variable Frequency Speed Regulation

作　　者：田书欣[1] 张永鑫[1] 杨喜军[1] 钟莉娟[1] 

机构地区：[1]上海交通大学电气工程系

出　　处：《变频器世界》2010年第10期47-52,共6页The World of Inverters

摘　　要：本文对房间采暖技术的发展状况、技术原理、构造特点进行了归纳总结,重点分析了地板供暖的优缺点,指出了地板供暖技术在房间采暖设计中的应用前景。针对低温地板热水辐射供暖系统存在的一些工程问题,通过对水泵的控制算法的研究和探讨,提出了地板水供暖系统采用以uPD78F1213为核心的无传感器永磁同步电机矢量控制系统的方案。Development situation, technical principle and construction feature of room heating technology are classified and summarized in this paper. It discusses merits and faults of the floor heating profoundly and points out application prospects of floor heating technology in room heating design. Facing on some engineering problems of the low temperature hot water floor radiant heating system, sensor-less vector control of PMSM based on uPD78F1213 in a water-based floor heating system are proposed with the research and study of control method of water pump.

关 键 词：房间采暖技术 低温地板热水辐射供暖 矢量控制 永磁同步电机 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]