ELECTROLYZER POWER CONTROL WITH HARMONIC ABSORPTION

Abstract: provided is an electrolyzer power control system that includes a reactive harmonic current reference generation stage. the reactive harmonic current reference generation stage selects a reactive power set point for reactive power drawn by a rectifier from a grid, determines a reactive power current reference based on the reactive power set point, aggregates the reactive power current reference with a reference current of harmonic currents that the rectifier injects in or draws from the grid, determines a reactive harmonic current reference that compensates for both the reactive power and the harmonic currents and outputs the reactive harmonic current reference. switching signals that operate the rectifier are generated based on the reactive harmonic current reference.

Inventor(s): Prasad PMSVVSV, Chaitanya MANDELA, Ayyappa Rudrasimha YEDIDA, Saravanakumar NARAYANASAMY, Vishal GOPALAKRISHNAN

CPC Classification: C25B15/023 (Process control or regulation)

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