Hybrid EMI Mitigation in PV Systems

Abstract

Analysis through simulation and experimentation was performed for four scenarios traditional PWM, SSPWM, RC snubber, and the hybrid setup. The comparative findings indicate that the hybrid method achieves considerable EMI reduction, lessening both the amplitude of high-frequency noise and the strength of narrowband spikes. This approach is straightforward, cost-effective, and works well with current inverter designs.

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