Power flow analysis in islanded Micro-Grids via modeling different operational modes of DGs: A review and a new approach

MH Moradi, VB Foroutan, M Abedini - Renewable and Sustainable Energy …, 2017 - Elsevier
Abstract In an islanded Micro-Grid (MG), the use of conventional power flow analysis is not
effective as the voltage of slack bus and the frequency of the MG are assumed to be …

A new approach for real time voltage control using demand response in an automated distribution system

A Zakariazadeh, O Homaee, S Jadid, P Siano - Applied Energy, 2014 - Elsevier
The main goal of Distribution Automation (DA) is the real-time operation, usually without
operator intervention, of distribution systems as a consequence of load demand or power …

The impact of single-phase grid-connected distributed photovoltaic systems on the distribution network using PQ and PV models

M Emmanuel, R Rayudu - International Journal of Electrical Power & …, 2017 - Elsevier
The gradual emergence of photovoltaic (PV) systems as the most common distributed
generation interconnected with the electric power system calls for a detailed power flow …

[HTML][HTML] A generic power flow formulation for flexible modeling and fast solving for large-scale unbalanced networks

H Bennani, A Chebak, A El Ouafi - … Journal of Electrical Power & Energy …, 2023 - Elsevier
This paper proposes a new three-phase power flow formulation for fast solving and
systematic modeling based on generic formulation and modular approach. In this method …

Interior point‐based slack‐bus free‐power flow solution for balanced islanded microgrids

AM Vural - International Transactions on Electrical Energy …, 2016 - Wiley Online Library
The power flow study is an exigency for planning, operation, and optimization of future smart
microgrids. In this paper, an interior point‐based power flow solution for balanced microgrids …

Improvements in bidirectional power-flow balancing and electric power quality of a microgrid with unbalanced distributed generators and loads by using shunt …

WN Chang, CM Chang, SK Yen - Energies, 2018 - mdpi.com
Improper connections of unbalanced distributed generators (DGs) and loads in a three-
phase microgrid cause unbalanced and bidirectional power flow problems. The unbalanced …

Optimal placement and sizing of DGs in radial distribution system (RDS) using Bat algorithm

SR Behera, SP Dash… - … International conference on …, 2015 - ieeexplore.ieee.org
In deregulated power system, the implementation of DGs becomes relevant due to
environmental and economical benefits. The presented paper has solved the problem of …

The initial guess estimation Newton method for power flow in distribution systems

Q Sun, L Liu, D Ma, H Zhang - IEEE/CAA Journal of Automatica …, 2017 - ieeexplore.ieee.org
With the increasing integration of distributed generations U+ 0028 DGs U+ 0029, there is a
demand for DGs to play a more important role on the voltage regulation. Meanwhile, the …

Reconfiguration of the Radial Distribution for Multiple DGs by Using an Improved PSO

M M'dioud, R Bannari, I Elkafazi - … and Security: Proceedings of NISS 2021, 2022 - Springer
PSO is one of the famous algorithms that help to find the global solution; in this study, our
main objective is to improve the result found by the PSO algorithm to find the optimal …

DG modeling and compensation methods in distribution load flow analysis and voltage profile recovery

S Jahdi, A Etemadian, LL Lai - 11th International Conference …, 2011 - ieeexplore.ieee.org
Nowadays use of DG sources is getting more popular due to their significant advantageous
to improve the voltage conditions and enhance reduction methods that are conventionally …