Digital twin technology refers to the process of reflecting the entire lifecycle of corresponding physical products in virtual space by deeply integrating physical models, precision sensors, and rich operational historical data. In recent years, with the rapid development of the new energy vehicle industry, the performance requirements of the power battery system, as its core component, are facing unprecedented challenges and demands for improvement. Against this backdrop, GRGTEST has innovated and utilized digital twin technology to provide visualized battery product lifecycle health optimization management services for upstream and downstream enterprises, providing more accurate decision support for product operation and improvement.
Full maintenance of digital twin design for battery pack
Compared with traditional physical inspection methods for dismantling and servicing or faulty battery pack products, GRGTEST can achieve digital management of the entire process from design to maintenance of battery products, optimize battery packs and even the entire power battery production system, and effectively reduce the incidence of safety accidents caused by battery failures.
Service advantages
1. Reduce management costs: Simulate extreme working conditions in a virtual environment to reduce physical sample loss and scrap costs.
2. Improve monitoring efficiency: online monitoring of battery pack performance under operating conditions, providing real-time feedback on battery pack health status.
3. Early fault intervention: Efficiently predict physical battery faults, intervene in a timely manner at an early stage, and extend the service life.
Improving product quality: Applying digital models to the design end machine operation and maintenance end to enhance the quality of power battery products.
Intelligent manufacturing upgrade of battery products enhances core competitiveness
At present, digital twin technology has gradually been applied to optimize the design, manufacturing, and operation maintenance stages of power battery products (covering the entire product chain of cells, battery modules, battery packs/clusters, etc.) in the three major stages of the lifecycle. It can not only help upstream and downstream enterprise customers optimize, simulate, and test product performance in a virtual environment before actual production, but also synchronously optimize the entire manufacturing process of the enterprise during the production process, enhancing market core competitiveness.
Institute of Reliability and Environmental Engineering
The Institute of GRGTEST Reliability and Environmental Engineering can provide one-stop testing technology services for new energy batteries, electric drives, electronic control, and thermal management systems. Its technical capabilities comprehensively cover the performance, lifespan, and safety testing needs of power batteries, energy storage batteries, battery cells, battery systems, and BMS; Performance and reliability testing requirements for single motor to electric drive assembly.
The testing products cover the performance and reliability testing requirements of power devices such as charging stations, motor controllers, DC/DC, OBC, and boost modules; The performance and reliability testing requirements of thermal management systems from components to the entire system, as well as the technical requirements for product virtual simulation development, contribute to the high-quality development of the new energy vehicle industry.