Base station power supply design method

How do you convert a base station to a power supply?

The most common method is to use multistage conversion: Table 1. Base station types. first the AC/DC or isolated PoE converter generating the intermediate bus voltage of 12 V or 5 V, and then a point-of-load converter to step down once more to the necessary voltage level.

Why do base stations have a small backup energy storage time?

Base stations' backup energy storage time is often related to the reliability of power supply between power grids. For areas with high power supply reliability, the backup energy storage time of base stations can be set smaller.

What is a base station energy storage capacity model?

Based on the base station energy storage capacity model established in contribution (1), an objective function is established to minimize the system operating cost in the fault area, and the base station energy storage owned by mobile operators is used as an emergency power source to participate in power supply restoration.

Does base station energy storage participate in the load power supply?

At this time, the base station energy storage not only participates in the load power supply, but also has certain absorption of wind-solar output when the wind-solar output is larger than the load demand (13:00,16:00). For scenario 3, it can be seen that the scenario has obvious complementary characteristics of the wind-solar power (5:00∼20:00).