Open AccessConcept Designing of a Solar Photovoltaic UPS System with Sunlight Tracker
Author(s) -
Gaurav Srivastava
Publication year - 2021
Publication title -
international journal for research in applied science and engineering technology
Language(s) - English
Resource type - Journals
ISSN - 2321-9653
DOI - 10.22214/ijraset.2021.36508
Subject(s) - photovoltaic system , backup , uninterruptible power supply , maximum power point tracking , battery (electricity) , electrical engineering , power (physics) , computer science , grid connected photovoltaic power system , voltage , automotive engineering , constant power circuit , inverter , engineering , switched mode power supply , physics , quantum mechanics , database
This paper defines the design of UPS system with the help of sun tracking system, as a source for chargingthe battery to provide the backup power when the regular power source fails. This authentication is provided by obtaining the theoretical calculation of output power, output current and output voltage which are developed due to solar radiations. In this system, if the primary load is not in use, then the power is automatically switching over to secondary load. Basically, an UPS is electrical equipment that is used at the time of emergency. The battery bank is charged with the help of solar photovoltaic cell. This paper proposed an approach to understand the peak power point of the sun based on analysis of the open-circuit voltage of the PV panel. This project provides the power supply to a load which is uninterruptible, by automatically selecting the supply from the main source or inverter.