摘要
太阳能热泵混合式供热水装置的用户需要将设置的参数通过通信网络写入PLC中,使装置能够完全按照用户的要求运行,同时也可远程读取装置运行数据,实现对装置运行情况的完全监控。基于西门子PLC和北京昆仑通泰MCGS组态软件均支持TCP/IP协议,可以使安装MCGS软件的计算机与安装西门子PLC的太阳能热泵混合式供热水装置进行通讯。按照此方案进行设计、调试,成功地对8组太阳能热泵混合式供热水装置进行联网。该8组装置运行2年无故障记录,减少了用电加热时间,提高了效率,达到了用户的需求。
The running parameters of solar heat pump hot water unit need to be written to PLC by network, the unit can run smoothly according to user＇s order. At the same time, one can monitor the solar heat pump hot water unit running conditions. Based on TCP/IP protocol of Siemens PLC and Beijing Kunlung Tongtai Monitor and Control Generated System（MCGS）, computers applying MCGS software can communicate solar heat pump hot water units by Siemens PLC. The authors make design and debug according to the plan. Eight equipment are composed of network successfully. They have run two years steadily without error. It decreases the start times of heat pump and improves energy efficiency and meet the user＇s order. The design plan is rational.
出处
《浙江理工大学学报（自然科学版）》
2007年第5期562-566,582,共6页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
国家自然科学基金项目(59978035)
