What is broadcast-based aggregated control?
Broadcast-based aggregated control reduces communication needs. Utility-based MPC ensure secure 5G network operation during demand response. A significant number of 5G base stations (gNBs) and their backup energy storage systems (BESSs) are redundantly configured, possessing surplus capacity during non-peak traffic hours.
What is a utility-based MPC?
Utility-based MPC ensure secure 5G network operation during demand response. A significant number of 5G base stations (gNBs) and their backup energy storage systems (BESSs) are redundantly configured, possessing surplus capacity during non-peak traffic hours. Moreover, traffic load profiles exhibit spatial variations across different areas.
Why do we need a 5G base station?
The limited penetration capability of millimeter waves necessitates the deployment of significantly more 5G base stations (the next generation Node B, gNB) than their 4G counterparts to ensure network coverage . Notably, the power consumption of a gNB is very high, up to 3–4 times of the power consumption of a 4G base stations (BSs).
What is a utility-based aggregated control method?
(3) A utility-based aggregated control method is proposed, where a utility function is designed to assess the state of a gNBs-cluster based on the network QoS and robustness, as well as to estimate the available power of the gNBs-cluster.
How are besss for gnbs used in a multi-energy flow system?
In , the BESSs for gNBs are introduced into a multi-energy flow system as a demand response, and on the intra-day time scale, the operational cost of the multi-energy system is optimized by leveraging the demand response of multiple energy storage systems, including the BESSs for gNBs. 1.3. Research gap and contributions
What is gnbs deployment density D G N B?
The gNBs deployment density D g N B is set to be 25 gNBs/km 2, which is a conservative value compared to the future Ultra-Dense Network for 5G . The time-varying UE density D u e is shown in Fig. 10. The controller parameters are presented in Table 3. Table 2. Basestaion parameters. Table 3. Controller parameters. 5.1.
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