Research on the Optimal Configuration Strategy for Auxiliary Power Consumption in Sodium-Ion Energy Storage Power Stations

To address the optimization of auxiliary power configuration for sodium-ion energy storage power stations, this study proposes an efficient strategy. Initially, the characteristics of sodium-ion batteries are thoroughly examined, and various auxiliary power supply schemes are evaluated based on the operational requirements of energy storage stations. Subsequently, an optimization model is constructed with the goal of minimizing comprehensive losses, enabling rapid and accurate determination of auxiliary power supply plans and configuration values for sodium-ion energy storage power stations. Finally, practical case analysis confirms the significant advantages of centralized auxiliary power design in reducing system losses, decreasing failure rates, and enhancing operational efficiency, providing robust theoretical and practical support for the auxiliary power configuration of sodium-ion energy storage power stations.