Real-Time Monitoring System Using IoT for Photovoltaic Parameters

Abstract

The monitoring performance of the photovoltaic system in real time is required for estimation and optimization purposes. This monitoring system has been the subject of extensive research, but in general it employs costly commercial software and as well as other license-based software. This paper discusses the design of a photovoltaic parameter monitoring system that uses Internet of Things technology to monitor in real time. This software is intended to be as interactive as possible in order to display all measurement data in the form of graphical according to a user-specified time interval. The constructed system is tested to display the measurement parameters of the fixed and dual axis solar tracker. The test results indicate that the system can display data in real time. Every data shown is accessible from any location and at any time, so long as the device being used is connected to the Internet. This system obviously can be applied and developed for an internet of thing-based photovoltaic parameter monitoring system to facilitate system estimation and optimization.

Thermal Image and Inverter Data Analysis for Fault Detection and Diagnosis of PV Systems

“…One approach to real-time monitoring is using Internet of Things (IoT) techn IoT represents a breakthrough in electronics, employing sensor technology conne the internet either through wired or wireless means. This enables users to access da control the system remotely from anywhere at any time via the Internet [14]. T technology allows users to monitor the performance of the PV systems in terms duced power, evaluating the voltage, current, produced energy, ambient and m The most common figure handed out for the lifespan of solar PV panels is 25-30 years [7,8].…”

“…IoT represents a breakthrough in electronics, employing sensor technology connected to the internet either through wired or wireless means. This enables users to access data and control the system remotely from anywhere at any time via the Internet [14]. The IoT technology allows users to monitor the performance of the PV systems in terms of produced power, evaluating the voltage, current, produced energy, ambient and module temperatures, wind velocity, humidity, and irradiance value [15,16].…”