Rail Transit

In today's global advocacy for environmental protection and low-carbon green living, the environmental and energy-saving advantages of rail transit have been increasingly valued, and the vigorous development of rail public transit has become a consensus among countries around the world. There are two main working modes of supercapacitors used in rail transit systems: one is as an energy storage device, which absorbs the energy generated during the braking process of the vehicle and releases it into the power supply system only when a vehicle is accelerating later on; One is as a voltage regulator, which always maintains a high capacity state and only starts discharging when the voltage of the power supply system is below the specified level. The supercapacitor system can automatically switch between these two operating modes to fully adapt to changing operational requirements.