¿Cuáles son las tendencias de desarrollo en la industria de la pila de carga?

The technological development of my country’s charging pile industry is in a period of rapid change, and the mainstream development trends in the future highlight the industry’s great emphasis on efficiency, convenience, cost and environmental protection. With the popularity of electric vehicles, the demand for charging piles continues to increase, driving the continuous innovation and upgrading of related technologies. The main technology development trends include the optimization of DC fast charging technology, the improvement of charging voltage, the development of high-power and standard modular charging modules, as well as the application of liquid cooling systems and the trend of eliminating OBC.

DC fast charging technology is gradually replacing traditional AC slow charging technology with its advantages of fast charging. Compared with AC slow charging, DC fast charging can significantly shorten the charging time, thereby improving charging efficiency and user experience. For example, it only takes 20 to 90 minutes for a fully discharged pure electric car to be fully charged through a DC fast charging pile, while it takes 8 to 10 hours at an AC charging pile. This significant time difference makes DC fast charging widely used in public charging areas, especially in highway service areas and urban fast charging stations, meeting users’ urgent needs for fast charging.

TEl aumento de la tensión de carga y el desarrollo de módulos de carga de alta potencia permiten que las pilas de carga soporten las necesidades de carga de mayor potencia, mejorando aún más la eficiencia de carga. El desarrollo de la modularización estándar no solo ayuda a reducir los costos de producción, sino que también mejora la compatibilidad y la comodidad de mantenimiento de las pilas de carga, promoviendo el proceso de estandarización de la industria. La aplicación del sistema de refrigeración líquida resuelve efectivamente el problema del calor generado durante la carga de alta potencia, garantiza la seguridad y la estabilidad de la pila de carga y reduce la tasa de fallas.

With the continuous advancement of technology, my country’s charging pile industry is developing in a more efficient, convenient and environmentally friendly direction, providing a solid foundation for the popularization of electric vehicles. This series of technological innovations not only improves user experience, but also contributes to the realization of sustainable development goals and promotes the realization of green travel.