New energy mobile energy storage charging pile
Figure 7 shows the waveforms of a DC converter composed of one circuit. The reference current of each circuit is 25A, so the total charging current is 100A. Ib1, Ib2, Ib3 and Ib4 are the output currents of charging uni.
Figure 8 shows the waveforms of a DC converter composed of three interleaved circuits.
Figure 9 shows the simulation waveforms of operation and stop test of multiple charging units, the charging reference current of charging unit 1 changes from 25 to 30A in 0.25 s, charging.
Figures 10 shows experimental waveforms of DC charging pile with resistive load. At the beginning, the DC converter uses current creep control, when the charging current reaches 1.
The main components of the DC charger cabinet include: controller, man–machine components, charging modules, lightning protector, leakage protection, circuit breaker, contacto.
The comparison between Figs. 7 and 8shows that when the charging unit adopts a DC converter with three circuits staggered in parallel, the fluctuation of charging current.
As the photovoltaic (PV) industry continues to evolve, advancements in New energy mobile energy storage charging pile have become critical to optimizing the utilization of renewable energy sources. From innovative battery technologies to intelligent energy management systems, these solutions are transforming the way we store and distribute solar-generated electricity.