Thermal analysis of heat distribution in busbars during rated current flow in low-voltage industrial switchgear

M Szulborski, S Łapczyński, Ł Kolimas - Energies, 2021 - mdpi.com
The manuscript presents advanced coupled analysis: Maxwell 3D, Transient Thermal and
Fluent CFD, at the time of a rated current occurring on the main busbars in the low-voltage …

Thermal analysis of busbars from a high current power supply system

A Plesca - Energies, 2019 - mdpi.com
Copper busbar technology is widely used with the aim to achieve electrical connections with
power distribution systems because of their flexibility and compactness. The thermal …

Thermal topology optimization of a three-layer laminated busbar for power converters

O Puigdellivol, D Méresse, Y Le Menach… - … on Power Electronics, 2016 - ieeexplore.ieee.org
This paper focuses on a topology optimization method for laminated busbars in power
converters that minimizes the quantity of copper used while keeping the temperature under …

Reducing the dimensions of the ship's main switchboard—A contribution to energy efficiency

M Krčum, M Zubčić, N Kaštelan, A Gudelj - Energies, 2021 - mdpi.com
Energy efficiency generally implies the efficient use of energy in all sectors of final
consumption—industry, services, agriculture, households and transport. Shipping accounts …

Temperature Analysis of Single busbar With Variation of Total Harmonic Distortion in Current

MW Yahya, B Ismail, AS Rosmi… - … in Applied Sciences …, 2025 - semarakilmu.com.my
Typically, busbars are used to transmit and distribute currents in a bus duct system. The
alarming use of nonlinear loads in the industrial sector or at residentials, such as arc …

2.5-D multilayer optimisation of an industrial switchgear busbar system

M Bedkowski, J Smolka, Z Bulinski, A Ryfa - Applied Thermal Engineering, 2016 - Elsevier
Abstract In this paper, a 2.5-D multilayer model was used to optimise an industrial
switchgear busbar system using electromagnetic (EMAG) solutions. Moreover, the optimised …

Temperature analysis of bus bar by material variation under non-linear load operation

MHA Aziz, MM Azizan, Z Sauli, MW Yahya… - AIP Conference …, 2024 - pubs.aip.org
Busbars are generally used to transmit and distribute current to a distribution board in
buildings. The existence of harmonic current has been known to increase heat generation in …

Development of copper busbar by silver plating under non-linear load operation using finite element method (FEM)

MHA Aziz, MM Azizan, Z Sauli… - AIP Conference …, 2023 - pubs.aip.org
Generally, busbars are used in electrical transmission and distribution power. The presence
of harmonic current in the busbar will generate more heat to the system. The generation of …

A Method for Higher Accuracy Ampacity Calculation of Rectangular, Universal Angle, and Integral Web Substation Bus

J Goldenburg, A Pribble - IEEE Transactions on Power Delivery, 2019 - ieeexplore.ieee.org
Substation bus ampacity calculations perform a steady-state heat transfer analysis on a unit
length of bus. In this analysis, the convective heat transfer coefficients for rectangular …

Review of busbar operation under nonlinear load condition

MW Yahya, MM Azizan, B Ismail, A Ali… - 2017 IEEE 15th …, 2017 - ieeexplore.ieee.org
Loads in power distribution system have become more nonlinear nowadays due to the
alarming usage of electronic devices. These devices are important for daily usage at …