Evangelos E. Pompodakis

TL;DR: In this paper, the authors used an iterative algorithm to solve the power flow problem in radial grids and considered three methods for the correction of unacceptable overvoltages, which are based on different principles.

TL;DR: A comprehensive load flow algorithm for balanced and unbalanced distribution systems considering the effect of a multi-grounded neutral conductor based on the implicit ZBUS method presenting fast convergence and robustness regardless of the R/X ratio of the lines is proposed.

TL;DR: The proposed method is based on the implicit ZBUS method, presenting fast convergence and robustness regardless of the R/X ratio of the lines, and can be applied in all network configurations including highly meshed distribution systems.

TL;DR: This manuscript proposes a three-phase weather-dependent power flow algorithm for 4-wire multi-grounded unbalanced microgrids (MGs), which takes into consideration the impact of weather as well as the magnetic effects in the core of ACSR conductors to simulate unbalanced low voltage (LV) and medium voltage (MV) networks.

TL;DR: The proposed step voltage regulator model can constitute an efficient simulation tool in applications where subsequent tap variations are required and can reduce the computation time of power flow around one minute for every tap variation in the large IEEE 8500-node network.