Weatherproof outdoor small integrated DC power supply
The HJ048 series outdoor small integrated DC power supply features IP65 protection grade, multi-device and long backup support, remote monitoring, kinds of protection mechanisms,
The investigation compares the identified communication interfaces and their respective applicability to a mobile BESS, specifically the VMS. For specific power utility applications, it is clearly noted that the standard IEC 61850 allows clear benefits compared to the other investigated interface.
The project aims to perform a thorough analysis of the various communication interfaces applicable to the applications that a mobile BESS can help support, of which, some typical VMS applications are construction sites, festivals, and EV charging stations.
The system is built of two main blocks. The PCS building block, responsible for the main control of the mobile BESS. The nominal power rating of the PCS block is 225 kVA, with a maximum peak power in the peak shaving mode of 275 kW . The second block is the modular battery pack.
As the standard is primarily intended for communications between CPOs and EVSE/charging stations, the device models presented in the standard does not include modeling options for communication to non-EV related equipment, such as BESS.
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