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Reducing contact resistance of high current connectors on electric vehicle by controlling contact pressure and addition of plating material
Khayam U.a, Hadisoeseno N.P.Y.a, Suwarnoa, Risdiyanto A.b
a School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Bandung, Indonesia
b Research Center for Electric Power and Mechatronics, Indonesian Institute of Sciences (LIPI), Bandung, 40135, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2017 IEEE.This paper studies on contact resistance on copper busbar connection relative to plating materials, plating thickness, and contact pressure. This study is important because busbar connection plays an important role on electric distribution performance. A good busbar connection would have low contact resistance, therefore low energy losses and better reliability. In this study, the sample are busbar connection without plating, busbar connection with zinc plating, busbar connection with nickel plating, and busbar connection with silver plating. First aspect that is going to be tested is contact resistance measurement without load on each. The next test is contact resistance measurement with DC load of 9, 18, and 27 A. Each test is conducted with the contact pressure variation of 5.6, 7.0, dan 8.4 MPa, and with plating thickness of 5, 15, and 25 μm. The result shows that busbar connection with 5 μm silver plating have much lower contact resistance compared to all the other configuration.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Busbar connections,Contact pressures,Copper bus bar,DC load,High currents,Plating materials,Plating thickness,Resistance measurement[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]conductor contact,contact pressure,contact resistance,plating materials,plating thickness[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/ICEVT.2017.8323534[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]