A temperature-based fault pre-warning method for the dry-type transformer in the offshore oil platform

Y Sun, Y Hua, E Wang, N Li, S Ma, L Zhang… - International Journal of …, 2020 - Elsevier
In the offshore oil platform power system, the replacement of electric equipment is very
inconvenient due to the far distance between the platform and the land. Transformer is one …

Adequacy studies of power systems with barrage‐type tidal power plants

M Mirzadeh, M Simab, A Ghaedi - IET Renewable Power …, 2019 - Wiley Online Library
Tidal as renewable energy is increasingly utilised for power generation in many countries.
Integration of tidal plants into the power system requires considering the intermittent nature …

Smart load management of distribution‐class toroidal transformers using a dynamic thermal model

H Lu, A Borbuev, S Jazebi, T Hong… - IET Generation …, 2018 - Wiley Online Library
Thermal behaviour is a prime factor in the accurate performance assessment of power
transformers as well as in the prediction of their life expectancy. This study presents a …

Design optimization of cast-resin transformer using nature-inspired algorithms

D Azizian, M Bigdeli, J Faiz - Arabian Journal for Science and Engineering, 2016 - Springer
In the recent years, cast-resin dry-type transformers (CRT) are considerably used in various
areas of the electrical power industry. The major properties of these transformers include …

Three-dimensional finite element analysis on fluid thermal field of dry-type transformer

W Ning, X Ding - 2012 Second International Conference on …, 2012 - ieeexplore.ieee.org
The operating conditions of dry-type transformers depend largely on the winding insulation
properties, and the winding insulation properties is closely related to its internal temperature …

[PDF][PDF] Winding temperature prediction in split-winding traction transformer

D Azizian - Turkish Journal of Electrical Engineering and …, 2016 - journals.tubitak.gov.tr
Incombustible features of resin make multiwinding dry-type transformers suitable for use in
traction systems. Nevertheless, due to resin's heat transfer property and the special structure …

Three-dimensional electro-thermal analysis of a new type current transformer design for power distribution networks

B Dong, Y Gu, C Gao, Z Zhang, T Wen, K Li - Energies, 2021 - mdpi.com
In recent years, the new type design of current transformer with bushing structure has been
widely used in the distribution network system due to its advantages of miniaturization, high …

Signal recognition method of power cable oscillating wave partial discharge detection based on support vector machine

H Zhou, D Wan, M Zhao, J Fang… - 2019 IEEE 3rd …, 2019 - ieeexplore.ieee.org
Oscillating wave partial discharge detection technology has been widely used because of its
powerful applicability. However, the detection process will produce short duration, burst, non …

Thermoelectric Modelling and Optimization of Offshore Windfarm Export Systems-State of the Art

SHH Kazmi, J Holbøll, TH Olesen… - 2019 1st Global Power …, 2019 - ieeexplore.ieee.org
With recent developments and cost reduction, offshore windfarms are set to lead the energy
markets of the west by 2030. This development can further be accelerated if the wind …

Cast-resin dry-type transformer thermal modeling based on particle swarm optimization

D Azizian, M Bigdeli - International Workshop Soft Computing Applications, 2014 - Springer
In this research paper, a novel approach for dynamic thermal modeling of cast-resin dry-type
transformer is introduced. In order to analyze the dynamic behavior of the temperatures in …