How to design and manufacture lithium battery cable? Design principle of lithium battery cable In order to ensure the performance and safety of lithium battery wiring harnesses, the design needs to follow the following principles: 1. Low resistance: Select a wire material with low resistance and a reasonable wire harness cross-sectional area to reduce energy loss during current transmission...
The future development trend of lithium battery wiring harness The essence of lithium-ion battery is to use the REDOX reaction in which lithium ions participate to achieve the mutual conversion of electrical energy and chemical energy. In batteries, the active materials involved in the reaction are positive, negative, and electrolyte or electrolyte. Evaluation indicators of lithium batteries inclu...
Evolution of Vehicle Architecture Over time, both vehicles and electrical technology have undergone rapid development and change. Early vehicles relied mainly on mechanical systems, while with the advancement of technology, electrical systems gradually became an integral part of the vehicle. As a result, the amount of data transferred in vehicles is growing rapidly. In 2018, a car ne...
High voltage wiring harness design scheme for new energy vehicles With the rapid development of new energy vehicle technology, various Oems have launched a series of new energy vehicle products in recent years, including pure electric vehicles, hybrid electric vehicles, hydrogen fuel vehicles and so on. The technology of new energy vehicles is also gradually improving, and it is the general trend ...
The long battery charge time of electric vehicles (EVs), compared to petrol or diesel vehicles, which can be refueled quickly, is a major barrier to widespread acceptance. To overcome this problem, car manufacturers (OEMs) are trying to introduce faster charging systems with peak charging power of 250 kW or higher. While these charging systems only take about 20 minutes to provide a vehicle with e...
【Abstract】 With the application of aluminum wire in automotive wiring harness gradually widely, this paper analyzes the connection technology of aluminum power harness, analyzes and compares the performance of different connection methods, so as to select the connection mode of aluminum power harness in the later stage. 01 Overview With the promotion of the application of aluminum wire harn...
Why is tinned copper wire, aluminum wire and aluminum bar the development trend of wire harness materials for new energy vehicles in the future? According to public data, China's annual sales of new energy vehicles have increased from 75,000 a decade ago to 9.5 million, accounting for more than 60% of the global total, with a compound annual growth rate of 71%. At present, the domestic new ...
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