Practical impedance estimation in low-voltage distribution network

S Han, D Kodaira, S Han, J Baek - IFAC-PapersOnLine, 2015 - Elsevier
This paper proposes a method of estimating the impedances between nodes in a low-
voltage distribution network. This method works without any information on the phase …

[HTML][HTML] Impedance estimation with an enhanced particle swarm optimization for low-voltage distribution networks

D Kodaira, J Park, SY Kim, S Han, S Han - Energies, 2019 - mdpi.com
Many researchers in recent years have studied voltage deviation issues in distribution
networks. Characterizing the impedance between consuming nodes in a network is the key …

[HTML][HTML] Voltage optimization in PV-rich distribution networks—a review

M Dubravac, K Fekete, D Topić, M Barukčić - Applied Sciences, 2022 - mdpi.com
There is a rising trend to integrate different types of distributed generation (DG), especially
photovoltaic (PV) systems, on the roofs of existing consumers, who then become prosumers …

A real-time PMU-based optimal operation strategy for active and reactive power sources in smart distribution systems

A Bayat, A Bagheri, RB Navesi - Electric Power Systems Research, 2023 - Elsevier
Emerging of distributed generation (DG) and automation technologies have changed the
nature of distribution systems. In modern smart distribution networks, the use of controllable …

Ratio of the worst case noise and the impedance of power distribution network

X Zhang, Y Liu, X Hu, CK Cheng - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The classical method of designing power distribution networks (PDNs) is to control the target
impedance across a broad frequency range. This methodology is based on the assumption …

Identification of distribution network parameters based on particle swarm optimization method

J Wang, D Xie, W Peng, C Ding… - 2023 4th International …, 2023 - ieeexplore.ieee.org
Incomplete and inaccurate information of line parameters affects the condition monitoring,
analysis and control of the distribution network. The accuracy of distribution network …

Researches on the optimization model and strategies against low voltage in power distribution network

Y Hong, G Li, C Gu, F Zeng, S Liu - 2016 IEEE PES Asia-Pacific …, 2016 - ieeexplore.ieee.org
Low voltages and high power loss are two main problems in distribution network especially
in remote area. To solve these problems, typical events of low voltage in distribution network …

[PDF][PDF] SH, Distribution harmonic state estimation based on a hybrid PSO and SA algorithm considering parameters uncertainty

A Arefi, MR Haghifam, SH Fathi - J. Harmon. State Estim, 2011 - core.ac.uk
Hybrid Particle Swarm Optimization (PSO) and Simulated Annealing (SA) called PSO-SA to
estimate harmonic state variables in distribution networks. The proposed algorithm performs …

Single phase fault location in power distribution network using combination of impedance based method and voltage sage matching algorithm

M Daisy, R Dashti - 2015 6th International Conference on …, 2015 - ieeexplore.ieee.org
Power distribution (PD) networks have many laterals and load taps. Accurate fault locating in
PD systems causes to improve reliability indices and its efficiency. In this paper, a new …

[PDF][PDF] Parameter optimization for power line communications considering operational status of electrical appliances

T Kamio, E Kono, H Fujisaka - IEICE Proceedings Series, 2016 - ieice.org
Power line communication (PLC) is considered as one of communication systems to support
a smart grid. Especially, PLC has the advantage that the construction cost is very low, since …