基于高频开关电源的通信设备整流模块设计与性能优化  

Design and Performance Optimization of Rectifier Modules for Communication Equipment Based on High-Frequency Switching Power Supplies

作　　者：贾铃宇 JIA Lingyu(East China Institute of Optoelectronic Integrated Devices,Bengbu 233030,China)

机构地区：[1]华东光电集成器件研究所,安徽蚌埠233030

出　　处：《通信电源技术》2024年第15期104-106,共3页Telecom Power Technology

摘　　要：文章基于高频开关电源的通信设备整流模块设计与性能优化展开研究,旨在提出一种高效稳定的电源解决方案。设计直流/直流(Direct Current/Direct Current,DC/DC)变换电路,实现对直流电压的变换和稳定输出,并设计多种监控电路,包括配电监控电路、绝缘监控电路、主监控电路,以全面监测和管理整流模块的工作状态,保障系统的安全稳定运行。通过优化调整脉冲宽度调制(Pulse Width Modulation,PWM)频率和占空比,确定最佳参数配置,获得稳定且低纹波的输出电压。这些研究成果为通信设备提供一种可靠的电源解决方案,具有重要的实际应用价值。This paper focuses on the design and performance optimization of rectifier modules for communication equipment based on high-frequency switching power supplies,aiming to propose an efficient and stable power solution.A Direct Current/Direct Current(DC/DC)conversion circuit is designed to achieve the transformation and stable output of the direct current voltage.Furthermore,multiple monitoring circuits,including distribution monitoring circuits,insulation monitoring circuits,and main monitoring circuits,are designed to comprehensively monitor and manage the operation status of the rectifier module,ensuring the safe and stable operation of the system.Finally,through the optimization adjustment of Pulse Width Modulation(PWM)frequency and duty cycle,the optimal parameter configuration is determined to obtain stable and low-ripple output voltage.These research results provide a reliable power solution for communication equipment and have significant practical application value.

关 键 词：高频开关电源 通信设备 整流模块 直流/直流(DC/DC)变换 

分 类 号：TN86[电子电信—信息与通信工程]