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Laminated busbar design criteria in power converters for electrified powertrain applications
2014 IEEE Transportation Electrification Conference and Expo (ITEC), 2014Stray inductance of the DC bus in switching power converters causes transient overvoltages across the power devices, creating a need for higher rated, more costly switches. Moreover, EMI filters become necessary to mitigate the high frequency noise generated by the inductive loop of the busbar.
Mariam Khan +4 more
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A Frequency-domain Method for Stray Parameters Extraction in Arbitrary Section of Laminated Busbars
2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2020Extraction for non-ideal stray parameters in power electronic systems has received widespread attention. However, the existing researches mostly target on improving the extraction accuracy in a typical region, ignoring the universal extraction method in arbitrary part of circuits.
Mingyang Wang +3 more
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Microelectronics Reliability, 2021
Abstract This paper presents a novel double-sided cooling SiC-based half-bridge (HB) module with laminated busbar. The novelty of this module lies in the integration of a laminated busbar which can result in a significant reduction of the module parasitic inductance. Moreover, a 3D vertical structure design can reduce the commutation loop area inside
Jianing Wang +5 more
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Abstract This paper presents a novel double-sided cooling SiC-based half-bridge (HB) module with laminated busbar. The novelty of this module lies in the integration of a laminated busbar which can result in a significant reduction of the module parasitic inductance. Moreover, a 3D vertical structure design can reduce the commutation loop area inside
Jianing Wang +5 more
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Applying laminated busbars to enhance DC power distribution systems
2004 10th International Workshop on Computational Electronics (IEEE Cat. No.04EX915), 2005The intent of this paper will be an overview of how to design and implement laminated busbars into DC power distribution systems. It will include; electrical, physical and thermal characteristics obtained by utilizing a laminated busbar for DC power distribution.
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AIAA Propulsion and Energy 2020 Forum, 2020
More electric aircrafts (MEA) recently attracts increasing attention due to improvements to efficiency, reduce weight, fuel cost, and carbon emissions. High-specific-power machines, and corresponding integrated motor drives have been identified as the crucial enabling technology for the realization of more electric aircraft propulsion.
Zhao Yuan +7 more
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More electric aircrafts (MEA) recently attracts increasing attention due to improvements to efficiency, reduce weight, fuel cost, and carbon emissions. High-specific-power machines, and corresponding integrated motor drives have been identified as the crucial enabling technology for the realization of more electric aircraft propulsion.
Zhao Yuan +7 more
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2020
Laminated aluminum expansion joints are an integral part of any busbar system and are commonly used in potline and substation DC circuits. These elements not only transfer electrical current from one rigid conductor to the next, but also deform to absorb thermal expansion in a controlled manner, therefore avoiding the generation of excessive ...
André Felipe Schneider +4 more
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Laminated aluminum expansion joints are an integral part of any busbar system and are commonly used in potline and substation DC circuits. These elements not only transfer electrical current from one rigid conductor to the next, but also deform to absorb thermal expansion in a controlled manner, therefore avoiding the generation of excessive ...
André Felipe Schneider +4 more
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Laminated busbar optimization concerning physical aspects, materials, and structural modifications
2022 International Conference on Power, Energy, Control and Transmission Systems (ICPECTS), 2022Aravind Venugopal, Femi Robert
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Effect of Frequency, Materials and Structural Variations on Stray Parameters of Laminated Busbars
Journal of Electrical Engineering & Technology, 2022Aravind Venugopal, Femi Robert
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IEEE Transactions on Dielectrics and Electrical Insulation, 2022
Xiaotong Zhang +5 more
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Xiaotong Zhang +5 more
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