摘要
电源站在地震数据采集系统中承担着十分重要的作用。G3i仪器中的电源站将来自电瓶的12V电压提升到64V,为采集站(RAM)供电。本文从G3i电源站(PSU)加电流程出发,对电源站的加电电路工作原理进行了详细地分析。
The power supply unit plays an very important role in seismic data acquisition,it promotes 12 V which comes from the battery to 64 Vfor supplying power to acquisition unit（RAM）.In this paper,it will analyze the power up electric circuit working principle of G3i＇s power supply unit（PSU）in detail.
出处
《物探装备》
2015年第5期289-292,305,共5页
Equipment for Geophysical Prospecting
关键词
G3i
电源站
稳压器
电路
G3i
power supply unit
voltage regulator
electric circuit
