The transition to electric vehicles (EVs) is not just a trend, but a transformative shift towards a greener and more sustainable future. At the heart of this revolution are the chargers for EV cars. These essential devices are paving the way for convenient and efficient charging infrastructure, enabling EV owners to enjoy the benefits of emission-free transportation.

CCTV news: China Charging Alliance released on March 11 the operation status of the national electric vehicle charging and swapping infrastructure in February 2024.

Recently, it was reported that Shell stated in its latest energy transformation strategy that the company is upgrading its retail network and expanding electric vehicle charging and convenience services to respond to changing customer needs. "We plan to divest approximately 500 Shell companies each year this year and next." its gas station locations (including joint ventures).”

As the world's largest electric vehicle market, my country's charging piles are developing particularly rapidly. This article aims to deeply explore the internal structure and working principles of two charging piles widely used in our country’s market—AC charging piles and DC charging piles, as well as their role in the electric vehicle charging ecosystem.

With the growth of electric vehicle sales in the United States, the average utilization rate of charging facilities has increased significantly. In 2023, the number of fast charging stations operated by non-Tesla companies in the United States increased from 9% in January 2023 to 18% in December 2023.