OPTIMAL DESIGN, SIMULATION AND TESTING OF GRID CONNECTED PV POWER SYSTEMS FOR SELECTED DAILY ENERGY LOADS
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Al Mashni, May
The aim of this project is determining of optimal design for grid connected PV power system in the range of daily loads amounting to 20 Kwp and designing a 30% of total demand forEngineering and Information technology Collage in An-Najah National University that’s almost equal to 100-120 Kwp system, while considering the monitoring system and economical study for both cases. The software package PVSYS will be used for determining the components of the PV systems as well as for testing the performance of the systems during the year at different solar radiation levels and ambient temperature. The system design will include the peak power of the PV generator, the ratings of the inverter , the wiring of the system and the protection features . Life cycle cost and economical analysis of the PV system will be highly considered .In addition, an EXCEL spread sheet for design and evaluation of the PV system and the technical and economic evaluation will be designed considering the input parameters with respect to daily loads ,Solar radiation through the year and ambient temperature.