Precision power quality control in grid-integrated microgrid via matrix pencil technique.

ABSTRACT: This manuscript presents a Matrix Pencil-based Energy Management Control (MPEMC) approach to improve power quality (PQ) and power flow in grid-integrated solar PV systems. The proposed method combines a non-linear dynamic load-based shunt active power filter (SAPF) model with an incremental conductance-based optimal power tracking control (OPTC) algorithm, enhancing PV system efficiency by 4%, increasing output from 96 kW to 100 kW under varying solar irradiance. A logarithmic encoder-based DC-link voltage controller stabilizes the DC-link voltage with an error reduction time of less than 0.12 s, ensuring rapid adaptation to dynamic load variations. To show the proposed controller significance, the outcomes of the proposed approach is compared with the most preferable methods as Discrete F

SUBMITTER: Sahoo B 

PROVIDER: S-EPMC11868649 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature