Automation system of urban distribution network base on Lte cat 4 modem

The distribution network automation system in the city is to realize the automatic control and monitoring of the urban power system through automation technology and intelligent equipment and to improve the reliability and stability of the distribution system. The urban distribution network automation system based on Lte cat 4 modem can improve the data transmission and processing capacity of the system, and effectively realize the remote monitoring and control of the power system.The following are the steps to realize the distribution network automation system in the city based on Lte cat 4 modem:

Selection of Lte cat 4 modem equipment The Lte cat 4 modem equipment suitable for the urban distribution network automation system shall be selected, and the reliability, transmission speed, data processing capacity and other factors of the equipment shall be considered to ensure that the equipment can meet the requirements of the system.

Installation of Lte cat 4 modem device The Lte cat 4 modem device is installed on the power distribution equipment and connected to the power distribution equipment by means of a serial port and Ethernet to realize data acquisition and transmission. At the same time, it is necessary to ensure stable and safe communication between Lte cat 4 modem equipment and power distribution equipment.

Data transmission and processing transmit data to the cloud platform or server through Lte cat 4 modem equipment to realize real-time monitoring and control of data. In terms of data processing, we can use the data processing and analysis tools provided by the cloud platform to analyze and process the data and improve the reliability of the system.

Remote monitoring and control are realized through Lte cat 4 modem equipment and cloud platform. Through the remote control tools provided by the cloud platform, the distribution equipment can be remotely controlled to realize the automatic control of the distribution system.

Through the early warning and alarm functions provided by Lte cat 4 modem equipment, early warning and alarm information can be sent out in time when the power system fails or is abnormal, and relevant personnel can be reminded to take emergency measures.

Monitoring and Maintenance Monitoring and maintenance are very important in the urban distribution network automation system. Through the network management function provided by Lte cat 4 modem equipment, the remote monitoring and maintenance of the equipment can be realized, and the work efficiency and security of the system can be improved. In a word, it is necessary to select suitable Lte cat 4 modem equipment, install equipment, realize data transmission and processing, remote monitoring and control, early warning and alarm, and monitor and maintain the automation system of the urban distribution network based on Lte cat 4 modems. This can effectively improve the reliability and stability of the urban distribution network automation system, and improve the quality of service of the urban power system.