隔离电源系统在上海遥测台网中的应用  

The application of separated power supply system in Shanghai Seismic Network

作　　者：杨庭春[1] 林航毅[1] 裴晓[1] 

机构地区：[1]上海市地震局,中国上海201203

出　　处：《地震地磁观测与研究》2012年第5期267-270,共4页Seismological and Geomagnetic Observation and Research

基　　金：上海遥测台网运行维护项目基金

摘　　要：为有效减轻雷击、电网波动对台站地震观测设备的损害,设计一套与市电物理隔离的供电系统,采用蓄电池组定时交替充放电的方式进行工作。该系统经过运行和改进后,对台站地震观测设备起到一定保护作用。In order to effectively reduce the damage of lightning, grid fluctuation on seismic observation equipment, the staff designed a set of physical separated power supply system, using the battery timing alternating charge and discharge manner. After the operation and improvement, this system plays a certain protective effect to the seismic observation equipment.

关 键 词：地震观测 避雷 隔离市电 稳压 供电系统 

分 类 号：P315.7[天文地球—地震学]