Abstract: With5GThe large-scale deployment of base stations is increasingly being carried out in remote mountainous areas, grasslands, islands, and other off grid or weak grid areas. According to statistics, the number of base stations in China has exceeded370Ten thousand seats, of which approximately15%Faced with unstable power supply, difficulties in operation and maintenance, and high energy costsHigh energy consumptionWait for the question.

In this context, the integrated light storage system has become a key path for upgrading the energy system of base stations, and a set of intelligent, efficient, and reliable energy management is neededunit, is the implementationThe core brain of "light storage collaboration, intelligent scheduling, and remote operation and maintenance". AcrelACCUCoordination controllerAs the core brain of the optical storage all-in-one machine, forEfficient and stable operation of optical storage integrated machineProvide reliable solutions.

AcrelACCUCoordination controller as a light storage integrated machineThe 'smart brain' has constructed fromLight storage integrated cabinetA full chain management system from precise perception, intelligent decision-making to remote operation and maintenance.

ACCUCoordination controllerIntegrating multidimensional data from mains electricity, energy storage, photovoltaics, air conditioning, and the environment, achievingBase station optical storage integrated machinepanoramamonitor.

ACCUcoordinationThe controller provides flexible control strategies to adapt to different regions and environmentssceneDiversified demands below. For example:

Plan curve control: supports custom energy storage charging and discharging time and power, suitable for peak valley arbitrage in regions where time of use electricity prices are implemented to increase profits.

Anti backflow control: Real time monitoring of the power flow direction of the grid connection point, and dynamic adjustment once the trend of reverse power transmission to the grid is detectedPCSDischarge power, strictly comply with grid requirements, and avoid assessment fines.

Overload prevention control: Monitor the load of the superior transformer, and automatically reduce the energy storage charging power or discharge when the total load approaches the set threshold to avoid transformer overload operation. Demand control is similar.

Backup power control: The backup capacity of energy storage can be set, and the system will always maintain this part of the power, only activated when the mains power is abnormal, to ensure reliable power supply for important loads.

Meanwhile,The controller canUpgrade on-site operation and maintenance to efficient remote intelligent operation and maintenance. pass4G、Ethernet and other methods will be usedTotal number of base stationsUpload data to Ankerui Smart Management Cloud Platform，Implement cloud management.

platformsupportReal time monitoring on mobile and web platforms, and operation and maintenance personnel can access it through their mobile phonesAPPorPCendView anytime, anywhereLocal base stationsThe core information.

AcrelACCUThe application boundary of controllers is rapidly expanding from communication base stations due to their high integration, intelligence, and reliability. In the future, italsoIt will become the energy hub for numerous off grid, weak grid, and temporary power supply scenarios. For example, border posts and field camps, fishing and agricultural parks, oil fields and mining areas, etc.