The Design of Substation Remote Temperature Measurement Intelligent Early Warning Systembased on the Embedded Web Server
Xing Huimin1, Zhou Liren2, Zhai Shuang1, Guo Xiaolong1, Gong Maofa2
1. State Grid Shandong Dongying Electric Power Company, Dongying, Shandong 257091; 2.College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, Shandong 266510
Abstract：In order to improve the anti-disaster ability of substation, design a set of remote temperature intelligent early warning system. Set the embedded Web server monitoring terminal in the key important control area of the substation, real-time monitoring a variety of technical indicators parameters, including temperature and humidity, equipment temperature, and fire smoke concentration and other information of monitoring area. The monitoring information is transmitted via the Ethernet to the remote protection room and the information is accessed for monitoring via a Web browser or mobile phone APP. When an exception occurred in the monitoring area, monitoring interface will automatically switch and be locked, and the exceptionmessages will be intelligent sent. Test proved that the data of temperature and other indicators is monitored accurately, abnormal warning function is normal, this has certain constructive significance to promote the substation security intelligence construction.
2017, Vol. 18 
