Integration of Modbus-Ethernet Communication for Monitoring Electrical Power Consumption, Temperature, and Humidity

Le, Long Ho
Ngo, Thanh Quyen
Toan, Nguyen Duc
Nguyen, Chi Cuong
Phong, Bui Hong

Journal of Robotics and Control (JRC)
Vol. 5 No. 6 (2024)

Effective management of electrical energy requires monitoring, controlling, and storing parameters gathered from power measurement devices including voltage, current, temperature, and humidity. This assessment of the quality of electrical energy is essential for management organizations, power companies, and individual consumers to develop efficient electricity usage plans. Based on the requirement, we proposed a hardware implementation for data collection and online communication software integrated with a system for collecting data on consumption of electrical energy. The EM115-Mod CT multifunction industrial meters by FINECO, the KLEA 220P three-phase multifunction meter by KLEMSAN, and the ME96SS–ver.B by MITSUBISHI are involved. Finally, the collected data of electrical consumption, temperature, and humidity can be stored on an SD card, transmitted to the cloud for real-time monitoring on mobile devices, and facilitated by the ESP-WROOM-32 microcontroller from Espressif system.