摘要
针对水利自动监测站设备的电源供电问题,提出了一种基于Mini-PCIe模块的多功能电源模块方案。该方案通过集成电源转换和控制等功能,实现结构简单、体积小、移植方便、运维便捷的效果。同时,采用各类瞬态抑制稳压管配合光电隔离芯片实现防雷击与浪涌,保证AC采样通道的安全。该方案具有较高的电源转换效率、丰富的功能和良好的安全性能,可广泛应用于各类场景。
In view of the power supply for the automatic monitoring stations of water conservancy industry,a multi-functional power module scheme based on Mini-PCIe is put forward.This scheme achieves the effects of simple structure,small size,convenient transplantation,convenient operation and maintenance by integrating power conver-sion and control functions.Meanwhile,various kinds of transient suppression voltage regulator and photoelectric iso-lation chips are used to realize lightning and surge protection,and ensure the safety of AC sampling channels.This scheme has relatively high power conversion efficiency,rich functions and good security performance,and is widely applicable to various scenarios.
作者
梁祖丹
龙荣平
唐洁
陶健军
LIANG Zu-dan;LONG Rong-ping;TANG Jie;TAO Jian-jun(Guangxi Water&Power Design Institute Co.,Ltd.,Nanning 530023,China;Nanning Science and Technology Branch,Agricultural Bank of China,Nanning 530023,China)
出处
《广西水利水电》
2024年第3期124-127,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
自动监测站
多功能电源模块
Mini-PCIe
太阳能供电
蓄电池供电
宽动态输入
输出控制
防雷击与浪涌
automatic monitoring station
multifunctional power module
Mini-PCIe
solar power supply
battery power supply
wide dynamic input
output control
lightning and surge protection
