• Karan Shet
• Shubham Raj
• Vivek Sharma

Power is very valuable in the current scientific revolution. Therefore, we must find the cause of energy failure and develop the system to reduce them. Ever-demanding increase of power in use of the inductive load, the power factor in the network reduces. A lower power factor results in lofty energy costs.In power system the power factor is constantly altering due to increase/decrease in the size and number of devices connected. Thus it is difficult to continually maintain equilibrium of inductive and capacitive loads. The current commission has standard restrictive range on the magnitude of the power factor ​​and if the power factor falls below the specified limit; the utility company raises the consumer penalty. This article describes a precise calculation technique to design a power factor correction system for a three-phase induction motor using Arduino Uno micro-controller chip. The hardware gear application was evolved with the help Arduino Uno, which houses the ATmega328p micro-controller. The offered sketch allows for the efficient detection of the power factor and, using the appropriate method, a sufficient number of capacitors to compensate the reactive power, thus the PF in the vicinity of the device gets higher efficiency and higher quality AC.

"Automatic Power Factor Correction using Arduino Atmega328p", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.225-229, May-2019, Available :http://www.jetir.org/papers/JETIR1905M38.pdf

"Automatic Power Factor Correction using Arduino Atmega328p", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp225-229, May-2019, Available at : http://www.jetir.org/papers/JETIR1905M38.pdf