基于Savitzky-Golay滤波器的并联有源电力滤波器：实用建模与性能验证

This article introduces a novel reference current generation technique based on the Savitzky–Golay filter (SGF) for shunt active power filter (SAPF). Although the existing and conventional SAPF can mitigate harmonics under grid disturbances and nonlinear load environments, they have numerous performance deficiencies including computational complexity, average filtration ability, and slow dynamic r...