数字地震台站的配电单元系统  

Power supply unit system of digital seismic station

作　　者：何寿清[1] 吕金水[1] 谢剑波[1] 叶春明[1] 郭德顺[1] 

机构地区：[1]广东省地震局,广东广州510070

出　　处：《华南地震》2000年第4期40-45,共6页South China Journal of Seismology

摘　　要：在广东数字遥测台网的建设过程中 ,开发了一套具有串口监控自动重启作用的数字化地震台站配电单元系统。介绍了该配电单元系统的原理和功能 ,着重介绍了交流隔离。In this paper, the principle and the function of a digital seismic station power supply unit (DSSPSU) are introduced. Its AC insulation, stable and simple but useful features are described mainly. The digital seismic station power supply unit system can reset automatically by the serial port. It was developed in the building process of Guangdong Digital Telemetry Seismograph Network.

关 键 词：数字化地震台网 供电系统 配电单元 功能 原理 

分 类 号：TP315.78[自动化与计算机技术—计算机软件与理论] TM642.4[自动化与计算机技术—计算机科学与技术]