宽输入范围的井下高温电源设计

Design of Underground High Temperature Power Supply with Wide Input Range

阐述电路总体系统、外围电路设计与参数计算。电路测试实验结果表明,电源模块性能稳定,有很好的纹波抑制效果。利用该电源模块给系统供电,进行损伤探测,可以满足系统对功率的要求。

This paper describes the overall circuit system, peripheral circuit design, and parameter calculation. The experimental results of circuit testing show that the power module has stable performance and good ripple suppression effect. Using this power module to power the system for damage detection can meet the power requirements of the system.