There is always a contradiction between the power supply system and the power-using equipment: the power-using equipment requires uninterrupted, transient-free, pure sine-wave AC power supply and pulsation-free, transient-free DC power supply; while the power supply system expects the power-using eq ...

With the rapid development of electric vehicles, testing of high-voltage components has become increasingly critical. High-voltage components are the core components of electric vehicle power systems, mainly including battery packs, motor controllers, high-voltage cables, etc. These components are d ...

With the rapid development of the new energy vehicle industry, the testing requirements for equipment carrying high-current circuits such as high-current cables, fuses, and contactors are becoming more and more stringent.

Background Effective January 1, 2009, the latest version of the Technical Instructions for the Safe Transport of Dangerous Goods by Air issued by the International Civil Aviation Organization (ICAO) added UN serial numbers for dangerous goods, and lithium batteries will be classified as lithium-ion ...

At present, the global photovoltaic industry is still in full swing. Technological advancements such as improving power generation efficiency and reducing power generation costs have become new industry drivers and development directions. The study of photovoltaic output characteristics under comple ...

Guide Autonomous driving technology makes the central control display become the core interaction point of the vehicle, and the driver can almost complete all operations except vehicle driving through a single display. Since 2022, a number of cars equipped with Mini-LED screens have been released, i ...