Case Study

In potential energy recovery systems such as harbor cranes, rail gantry cranes, oilfield pumpjacks, and drilling rigs, the DC/DC converters enable efficient energy recycling through precise voltage conversion and intelligent power management. Working in collaboration with a major port operator, we developed a DC/DC system integrated with supercapacitors and lithium batteries, achieving effective energy storage and reutilization while improving overall system efficiency.

As a core component in grid energy storage systems, the Power Conversion System (PCS) performs bidirectional AC–DC conversion and supports multi-mode coordinated control, enhancing grid flexibility, stability, and renewable energy utilization. We have implemented PCS solutions across multiple energy storage projects, providing high-performance conversion platforms that ensure reliable operation under dynamic grid conditions.