Geibel, D., Degner, T., Hardt, C., Antchev, M., Krusteva, A.: Improvement of power quality and reliability with multifunctional PV-inverters in distributed energy systems. Kollimalla, S.K., Mishra, M.K.: Variable perturbation size adaptive P&O MPPT algorithm for sudden changes in irradiance. Vijayakumar, G., Hemakumar, K.: Development of low cost high efficient DC-DC converter for photovoltaic system with fast converging MPPT algorithm. Gupta AK, Saxena R (2016) Review on widely-used MPPT techniques for PV applications. Sharma, M., Achra, A., Gali, V., Gupta, M.: Design and performance analysis of interleaved inverter topology for photovoltaic applications. Gali, V., Gupta, N., Gupta, R.A.: Experimental investigations on multitudinal sliding mode controller-based interleaved shunt APF to mitigate shoot-through and PQ problems under distorted supply voltage conditions. īelbaz, S., Kadjoudj, M., Golea, N.: Analysis of the discontinuous PWM strategies applied to the VSI. Kumar, D.: Modeling, simulation and performance analysis of a grid-tied voltage source inverter based photovoltaic system under balanced and non-linear load conditions. Selvaraj, J., Rahim, N.A.: Multilevel inverter for grid-connected PV system employing digital PI controller. Poullikkas, A.: A comparative assessment of net metering and feed in tariff schemes for residential PV systems. Įmmanuel, M., Rayudu, R.: Evolution of dispatchable photovoltaic system integration with the electric power network for smart grid applications: a review. Zahedi, A.: Solar photovoltaic (PV) energy latest developments in the building integrated and hybrid PV systems. Panwar, N.L., Kaushik, S.C., Kothari, S.: Role of renewable energy sources in environmental protection: a review. Inglesi-Lotz, R.: The impact of renewable energy consumption to economic growth. The test results show that the proposed system is performing multifunctional operation by injecting active power to the grid during day time and mitigate the PQ problems during the night time effectively without shoot-through problems. A laboratory prototype is developed using TMS320F28027 DSP controller to validate the simulation results. A rigorous simulation study has been carried out to verify the multi-functionality and ruggedness of the proposed system.
Grid Connected Pv Systems Design And Installation 7Th Edition Pdf software#
A MATLAB®/Simulink software is used for implanting the proposed system. The self-charging DC-link voltage control loop generates the reference current signal for mitigating current related power quality problems and DBHCC offers lower switching frequency, therefore low switching losses. Second one is self-charging of DC-link voltage control loop with double band hysteresis current controller (DBHCC). The control strategy is distributed into two parts, one is to enhance the power harvesting from PV array using maximum power point tracking (MPPT) algorithm. This topology works with control technique to perform multifunctional operation in order to enhance the system efficiency. To eliminate these problems, interleaved inverter topology is proposed in this paper. Conventional voltage source inverter (VSI) is suffering with shoot-through problems which lead to electromagnetic interference (EMI), temperature rise in power electronic devices, ringing effect, etc. Design and hardware prototype development of interleaved inverter in the laboratory for photovoltaic applications is discussed in this paper.
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