焓差实验台远程测控系统开发

作者：吴筱骏，姜周曙，王剑，黄国辉，江爱朋 日期：2009-06-24/span> 浏览：3828 查看PDF文档

焓差实验台远程测控系统开发

吴筱骏，姜周曙，王剑，黄国辉，江爱朋
（杭州电子科技大学 制冷与低温工程研究所，浙江 杭州 310018）

摘要：为了实现空调器与热泵机组等系统的远程检测，以焓差法空调性能测试装置为核心，开发了一个可对多种制冷空调设备进行实时在线监测的远程测控系统。该系统结合网络监控技术，与B/S技术有机结合，解决了测试系统分散与远程监测等问题，实现了集检测、网络通讯、测试于一体的功能。在共享硬件资源的条件下，该学院可远程完成对房间空调器、风机盘管、热泵热水器机组、冰箱制冷器具等制冷空调设备的多项性能测试实验。试验结果表明，该系统可实现不同制冷设备在不同的工况下，远程监控的稳定运行。
关键词：空调器；实时；监控；B/S结构；焓差法
中图分类号：TB69文献标识码：A文章编号：1001-4551(2009)06-0061-04

Development of remote measurement and control system for enthalpydifference testbed
WU Xiaojun, JIANG Zhoushu, WANG Jian, HUANG Guohui, JIANG Aipeng
(Institute of Refrigeration and Cryogenics, Hangzhou Dianzi University, Hangzhou 310018, China)
Abstract: In order to achieve remote measurement and control of airconditioning, heater pump system etc., an online remote measurement and control system was developed. This system was designed based on enthalpydifference testbed, and it was used to carry up multifunction performance test for cooling systems. B/S and Web technology were combined with the system. The problem of decentralization system and the remote data observation were solved, and the functions of detection, network communications, multiitem tests were realized. Based on resources of the enthalpydifference testbed, the system was used to multiple choice experiment for airconditions, heater pump, refrigerator, fan coil units, and so on. The research results show that the system achieves a stable operation of remote monitoring for refrigeration equipment in different conditions.
Key words: airconditioning; realtime; measurement and control; B/S configuration; enthalpydifference method
参考文献(References):
［1］白玉.基于B/S结构的实时在线监测系统开发［D］.大连：大连理工大学机械工程学院，2006.
［2］OVERSTREET J W, TZES A. An internet based realtime control engineering laboratory［J］. IEEE Control Systems,1999,19(5):19-34.
［3］云涛,周春华.空调机组焓差法制冷量测试系统的研制［J］.山西建筑,2006,32（3）:164-165.
［4］陶佳裕.制冷空调设备性能测试系统的研究［D］.杭州：杭州电子科技大学自动化学院，2007.
［5］赵成林,姜周曙,黄国辉.空调器焓差测控软件的多线程设计［J］.计算机系统应用,2006(11):62-65.
［6］LI Xingbao, WU Yunming. Design and Development of the Online Examination and Evaluation System based on B/S Structure［C］//Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on,2007:6223-6225.
［7］康永平,吴卓.基于Web services的PDM系统体系结构［J］.机电工程技术,2007,36(1):38-40.
［8］杨群清,王淑萍.电子实验室远程动态信息管理系统［J］.机电工程,2007,24(2):28-30.
［9］张书诚,焦明华.数控机床远程故障诊断技术研究［J］.机械,2007,34(3):29-31.
［10］成经平.现代物流远程监控系统的实践与研究［J］.轻工机械,2004(1):131-133.