ATC New Energy Vehicle Powertrain Technology Week | Sungrow Power Domain Control Scheme Has Raised Attention

On March 28th to 29th, Sungrow E-Power attended the 3rd ATC New Energy Vehicle Powertrain Technology Week and Exhibition in 2024, and was invited to share key innovative achievements in power domain control technology for new energy vehicles.

This year's Technology Week event attracted more than 100 upstream and downstream enterprises of new energy vehicle power systems, with over 2000 technical personnel participating. Eight technology summits were held at the same time, and themed exhibition areas were added, covering key technology fields such as electric drive, power batteries, hybrid power, and thermal management.

In the new situation of rapid development of new energy vehicles, vehicle manufacturers have gradually increased their layout of 800V high-voltage platforms and developed centralized electronic and electrical architectures, continuously improving the level of electrification and intelligence of automobiles. Sungrow E-Power has been focusing on innovative research and development of new energy vehicle motor control and on-board charging and distribution technology for many years, and has launched domain control solutions that meet the high integration requirements of powertrain. The scheme applies a new generation of parallel power modules, using TPAK packaging devices with strong current carrying capacity and good heat dissipation performance. It is compatible with 400V/800V voltage platforms, flexible power configuration, and suitable for various vehicle models. The control circuit and software adopt a highly integrated design, which can achieve rich functional integration and expansion according to customer needs. At the same time, through triple reliability testing at the device, module, and whole machine levels, ensure the safe and stable operation of the power system. Sungrow E-Power supports the rapid iteration of platform products through an open technology ecosystem, helping OEM customers reduce costs and increase efficiency.

Focusing on the development trend of high voltage and high integration in the power field of new energy vehicles, Sungrow E-Power has sufficient technological reserves in pure electric and hybrid technology routes, and will continue to leverage its innovative advantages to provide customers with higher quality power system solutions.