Application of wind solar complementary power generation system in communication base station

Application of wind solar complementary power generation system in communication base station

At present, many domestic islands, mountains and other places are far away from the power grid, but due to the communication needs of local tourism, fishery, navigation and other industries, it is necessary to establish communication base stations. The power load of these base stations will not be very large. If the municipal power supply is adopted, the cost of pole erection and line laying is very high. If the diesel engine is used for power supply, there are problems such as high cost of diesel storage and transportation, difficult system maintenance and low reliability.

To solve the problem of long-term stable and reliable power supply, we can only rely on local natural resources. As inexhaustible renewable resources, solar energy and wind energy are quite abundant on the island. In addition, solar energy and wind energy are highly complementary in time and region. The island scenery complementary power generation system is an independent power supply system with good reliability and economy, which is suitable for power supply of communication base stations. Since the base station has base station maintenance personnel, the system can be equipped with diesel generators for use in case of insufficient solar and wind power generation. This can reduce the capacity of solar cell array and fan in the system, so as to reduce the system cost and increase the reliability of the system.