Authors : Mohammad Reza Ghodsi, Abbas Shiri
DOI : 10.5281/ZENODO.5607188
Volume : 0
Issue : 0
Year : 2016
Page No : 0
Nowadays regarding to absolutely competetive electricity market, losing each moment of time or cutting connection makes a lot of difficulties for companies. Power outage is usually one of the reasons of this break, which happens cause of different reasons like: stepping down by supplier during rush hour, inclement weather conditions or local and public failure establishments. The fossil energies limitation, the need for renewable energies and having reliable uninterruptible power supply on the other hand, proves the necessity of being systems that simultaneously are able to bear both goals. Therefore in this thesis,the possibility of Combining Solar Energy And UPS Systems Using by Power Electronic Converters has been checked by computer simulation MATLAB. Coupling these two systems, load constant using in power part systems fulfills with solar energy. The main parts of this blending system are AC_DC converter, battery, DC_DC converter, and different loads which are connected to the system in parallel way. All these parts has been designed and simulated seperately for final model. The replication of different current parts like, transformers, battery, solar panel and the load has been analyzed by keeping solar panel with or without load. The results of simulation clearly represent that it is possible to blend solar energy with UPS systems. The essential technical studies provide making a model system in order to assess the effect of adding solar energy to UPS system key parameters.