Electric Monitoring System for Residential Customers Using Wireless Technology

Power grids continue to develop and it is increasingly difficult to guarantee the quality of service offered to the user. In several developing countries, consumption is calculated on the basis of visual inspection, which is prone to errors. Consequently, this document outlines the construction of electrical consumption telemetering equipment. This is designed to reduce human error through manual measures and have a web backup that can be accessed from anywhere. To develop the prototype voltage and current sensors are used, and the signal is conditioned for the control stage. The processing unit is the Arduino Mega embedded board, which incorporates a GPRS Shield (General Packet Radio Services) that handles communication with a LAMP server (Linux, Apache, MySQL, PHP) connected to the Internet. It also incorporates a block of connection and disconnection of the electrical service that would leave the whole house without service. Two functionalities are used to present the data, one is local on the LCD display of the equipment installed in the home (user) and the second is remote access to a website (server). The results show that in comparison with a standard voltage device it presents an error of 0.28% and 4.12% in current. In this way, the use of this prototype for real-time monitoring of electricity consumption is validated, since it works similarly to a conventional one.

• Autor Principal: Buele, Jorge (author)
• Outros autores: Morales-Sánchez, Juan (author), Varela-Aldás, José (author), Palacios-Navarro, Guillermo (author), Ayala-Chauvin, Manuel (author)
• Formato: article
• Idioma: eng
• Publicado: 2022
• Acceso en liña: https://link.springer.com/chapter/10.1007/978-3-031-10548-7_41; https://hdl.handle.net/20.500.14809/3693