loading page

Equations of Enhanced Phase-Locked Loop
  • Shafayat Abrar,
  • Muhammad Mubeen Siddiqui,
  • Azzedine Zerguine
Shafayat Abrar

Corresponding Author:[email protected]

Author Profile
Muhammad Mubeen Siddiqui
Azzedine Zerguine

Abstract

This work presents the design and analysis of an enhanced phase-locked loop (EPLL) for single-phase power systems. This paper examines two methods for developing an EPLL: gradient-flow optimization and Lyapunov theory. The suggested EPLL nonlinear differential equations are analyzed for stability using dynamic system theory. Computer simulations show that the proposed EPLL structure is highly efficient at extracting amplitudes, phases, and frequencies that match actual values, even in the presence of harmonics.
05 Jun 2024Submitted to TechRxiv
07 Jun 2024Published in TechRxiv