6 Channel 300 Amps Pouch Cell Testing

Industry: Electric Vehicle (EV)

Testing Application: Mitigating heat generation in high-performance pouch cell testing to ensure accurate results and prevent thermal runaways.

During the testing of EV batteries, a significant amount of heat is generated as the cells discharge during cycling. Effective thermal management ensures accurate and reliable test results, maintains battery performance and longevity, and prevents potential thermal runaway events. Cooling plates are designed to address this challenge by providing a controlled and efficient method for dissipating the heat generated by individual battery cells during rigorous testing. These plates, often positioned in direct contact with the battery cell, facilitate heat transfer away from the cell, allowing for precise temperature control throughout the testing cycle. This capability is essential for replicating real-world operating conditions and evaluating the thermal behavior of the battery under various loads and environmental factors. A crucial aspect of rigorous cell-level testing involves implementing strategies to dissipate this generated heat efficiently and maintain a stable operating temperature.

AES Solution:

To address the critical challenge of heat generation in pouch cell testing, our solution centered around the SC-5122-4-SAFE system, integrated with our ATPHEAVY designed with advanced cooling plates. 

• High-Current Testing Capability: The system supports 6 channel testing at 300 amps, enabling thorough evaluation of individual pouch cells under realistic operating conditions that generate significant heat.
• Flexible Configuration for Higher Current: Utilizing jumper cables, the system allows for the combination of channels to achieve 600 amps testing across three channels for more demanding, higher heat-generating test protocols.
• Advanced Safety Features: The SC-5122-4-SAFE platform incorporates comprehensive safety mechanisms, meeting EUCAR Level 7 safety standards, crucial for mitigating risks associated with potential thermal events during intensive testing.
• Integrated Cooling Plate System: The solution is designed for seamless integration with cooling plates, providing efficient and controlled heat dissipation directly from the battery cells during testing. This ensures accurate temperature control, vital for reliable results and preventing thermal runaway.
• Cell-Level Expertise: Our expertise lies in providing solutions tailored for individual cell-level testing, allowing for detailed analysis and characterization of battery performance and thermal behavior.
• Real-World Simulation: The precise temperature control afforded by the integrated cooling plates enables the accurate replication of real-world thermal conditions that battery cells will experience in EV applications, leading to more predictive test data.

By integrating the SC-5122-4-SAFE with cooling plates, our solution provides a comprehensive platform for the rigorous and safe testing of EV battery pouch cells. This capability ensures accurate performance evaluation, facilitates the understanding of thermal behavior, and contributes to the development of safer and more reliable battery technologies for the electric vehicle industry.