Reliable Wireless Communication in the Territorial Distribution of Power Facilities Part 2

Increase in the number of territorially distributed electrical power plants increased the number of electronic devices transmitting data in a common wireless network. This necessitates the need for fast and secure data transmission between different sites and central stations for real-time data collection. In this paper two wireless technologies and their mathematical modeling of the overall radio coverage in the considered geographical region - Sliven will be examined. In the previous part Zigbee 2.4GHz and LoRa 868 were analysed. In this paper, Zigbee 2.4 GHz and LoRa 433 MHz are considered. These technologies allow continuous monitoring of various electrical quantities over a long distance with fast transmission of information.