"基于并联开关电源的电流分配研究：功率稳定、调节灵活"

"Based on the research on the power ratio distribution of parallel switch power supplies.doc, the main focus of this study is on the use of two parallel switch power supply modules to form a power supply system, with the output voltage stabilized at 8V and adjustable current ratio. Using the Simulink environment of MATLAB, a simulation circuit of the buck structure DC/DC converter is built, and the current distribution method is used to adjust the output of the power supply modules to achieve the current distribution between parallel modules. Switching power supplies have many advantages compared to ordinary linear voltage stabilizers, including low power consumption, high efficiency, wide voltage stabilization range, safety and reliability, and strong adaptability to changes in grid voltage and frequency, as well as the ability to provide different output voltage values. The focus of this research is on utilizing these advantages in the context of parallel switch power supplies and exploring the power ratio distribution within the system. The study presents a method for achieving power ratio distribution in parallel switch power supplies, which is significant for the practical application of such systems. The use of MATLAB's Simulink environment allows for the development and testing of the proposed method, providing a simulation platform for the analysis and evaluation of the power distribution strategy. In summary, this research contributes to the understanding and practical implementation of power ratio distribution in parallel switch power supplies, demonstrating the feasibility and effectiveness of using the current distribution method to achieve the desired power distribution between parallel modules. This has potential applications in various fields where parallel switch power supplies are utilized, and the findings of this research can inform the design and optimization of such systems for improved performance and reliability."