Study on Solar Pv Grid Connection System

ISBN-13: 9783659446634 / Angielski / Miękka / 2013 / 120 str.

Raut Debendra

Opis

This book contains the study of power quality assessment on grid connected PV system. To accomplish this, 1kWp grid connected solar PV system is modelled and simulated in Matlab/Simulink. The historical environmental data collected over a number of years are used to estimate the profile of the output power of the PV system. The P&O MPPT algorithm is implemented in DC/DC boost converter to enable PV arrays to operate at MPP. Possible operational problems that might arise due to installing PV systems are identified and different strategies that can mitigate these problems are studied in detail. In addition, per year energy generated by the array and energy injected to the grid are evaluated and compared with the array energy at STC. The performance of the system is evaluated with the calculation of performance ratio, grid penetration and power quality under the different climatic condition. Eventually, the source of harmonics and the factors that affect the magnitude of harmonics (THD) in PV grid connected system are identified and analyzed. Different harmonic filtering techniques are tested and the results are compared with the standard values.

O autorze

After completing B.E.(Elx. & Comm.), he is postgraduate of Renewable Energy Engineering from Institute of Engineering, Nepal. He is working as Lecturer at Acme Engineering College and professionally he is the Managing Director of Peaksun Engineering Solutions Pvt. Ltd. working in the multidisciplinary field of Engineering