Abstract:In view of the unclear allocation of DC power consumption among operators of shared base stations, this paper proposes three switching power supplies with shunt metering function, FSU+Hall sensor, and DC power acquisition module based on factors such as application scenarios, transformation costs, and implementability. A household metering solution. Electricity bill lump sum realizes real-time metering of base station DC power by customer, solving the electricity bill dispute issue between operators and China Tower. Based on the electricity bill lump sum, we carry out energy management, energy conservation and emission reduction work, and strive to promote cost reduction, efficiency improvement and value creation. Make full use of technological innovation applications such as real-time metering, air-conditioning intelligent control, battery sharing management, boost batteries, peak shaving and valley filling, etc., combined with the management methods of the FSU monitoring platform, to achieve accurate household energy consumption measurement, reduce energy costs, and comprehensively expand energy conservation and reduction. Platoon work.

 Acrel Tower Base Station Energy Consumption Solutions

(1) This solution was designed for IoT online precise sub energy monitoring of the overall telecommunications tower base station.

(2) Normally, the power system of base station could be devided into AC part and DC part [-48Vdc]. And usually request a multi-channel metering regarding the different energy usage like for different telecommunications service provider's base station communications equipment [DC side]. Or for either the mains supply, back-up generator, lighting, airconditioner of base station. [AC side] Thus, multi-channel DC or AC energy meter will be the key to solve such request.

(3) This solution was majorly for both cloud&local energy monitoring, different from Acrel local

energy monitoring solution which is designed for base station local energy monitoring by providing only hardware. In other hands, this solution could be also adapted to 3rd party IoT

energy monitoring system via API or SDK for data transferation

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