Design Concept For Connector Temperature Rise Control In Energy Storage Systems

The heat generated during current transmission is closely related to the resistance of energy storage connector. When the material, contact surface condition, and structural design of the contact part are not ideal, the heat accumulation will exacerbate the temperature rise, which will have a significant impact on the performance of battery storage connector.

Temperature rise control must be taken into consideration during the design phase of storage connector. From a material selection perspective, using low-resistance, high-conductivity metals reduces heat generation; brass, phosphor bronze, and beryllium copper are commonly used conductors in actual manufacturing. Combined with a reasonable structural layout, optimizing the contact area and shape helps improve current flow distribution and reduce localized heat accumulation.

Refined process control directly affects temperature rise performance. Strict inspection of parameters such as conductor dimensions, surface plating, and contact pressure during production can identify potential heat generation risks before mass production.