Mathematical Modeling of THD Mitigation Using HAPF for UPS System with Experimental Analysis via Hybrid Interface of Optical USB and Power Quality Meter

<div>(a–d) Power Quality and Energy Analyzer FLUKE 435 and 43b and Optical USB Interface Cable (OC4USB) with Experimental Setup for THD Analysis of the UPS system.</div>

Mathematical Problems in Engineering

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Figure 4: Mathematical Modeling of THD Mitigation Using HAPF for UPS System with Experimental Analysis via Hybrid Interface of Optical USB and Power Quality Meter 

Figure 4 | Mathematical Modeling of THD Mitigation Using HAPF for UPS System with Experimental Analysis via Hybrid Interface of Optical USB and Power Quality Meter 