移动网络能耗的90%来自无线接入网部分,而高能耗设备将提高配套电源能耗以及机房空调能耗,从而使整个系统能耗提高。由此,基站设备的节能具有关键意义。只有基站能耗降低了,才有可能减小配套电源和机房空调的负荷,减少总能耗。从另一方面看,只有低能耗基站,才能应用太阳能、风能等绿色能源。 90% of mobile network energy consumption from the wireless access network part, and high-power equipment will increase the supporting power consumption and room air conditioning energy consumption, so that the overall system energy consumption. Therefore, the energy saving of the base station equipment is of crucial significance. Only reduced base station energy consumption, it is possible to reduce the supporting power and air conditioning room load, reducing the total energy consumption. On the other hand, only low-energy base stations can use green energy such as solar energy and wind energy.