Autophase sequence corrector with iot based power management system.

In today's technological era, every home, industry, and commercial place has numerous electrical appliances to perform all tasks quickly and with ease. It also mandates every home to have a three-phase electrical supply and leads to a growing increase in energy demand. The traditional and new equipment have been modernized by making them very smart and energy efficient to manage the continuously growing energy demand. In the previous decades, power saving was done during the monitoring of the load alone, which was not very effective. The main objective of this paper is to continuously monitor the power consumption of the load and also to save energy in an efficient way using the Internet of Things (IOT). In a three-phase supply, whenever there is a phase shift, phase angle changes and so it has to be corrected. This system helps to correct the phaseangle automatically during the reverse condition. The IoT devices will be used to share voltage and current values on the website. Power management is also carried out to ensure proper power consumption. The monitoring relay is the main component of the system, and it checks the phase sequence, overvoltage, and undervoltage. A multifunction monitoring relay based on a microcontroller integrates the voltage and current values to calculate the supply's phase angle. The Proteus software was used for the website updates. [ABSTRACT FROM AUTHOR]