With the popularization of network technology and the digital development of power industry

using both wired and wireless networks for smart power plant construction has drawn and obtained more and more attentions and applications. Based on the analysis of technical characteristics of eLTE wireless special network

the actual construction and application situation of the eLTE wireless private network in the construction of the smart power plant of Suqian power plant is discussed

the cluster capability

video capability

voice capability

data capability and short message capability of the eLTE special network are digged

the eLTE wireless special network is used to achieve the full plant wireless coverage

and the network settings are optimized according to the test results and actual situation of the plant

to ensure that the signal in the whole plant meets the application requirements. Based on eLTE wireless private network

the application exploration is carried out in the scenarios of personnel positioning

visual maintenance

environmental monitoring

six pipeline monitoring and mobile application in Suqian plant

and good application results are achieved. The result provides a demonstration for the basic network construction of smart power plants.