节点文献
改造地震台站电源的方法
Ways for modification of the power supply in seismic stations
【摘要】 简述福建遥测地震台网(站)仪器电源改造的几种方法。将原来使用的交流UPS电源供电改为直流电源模块供电;并就如何延长电池使用寿命,提高充电效能,节约电能等问题进行了讨论。
【Abstract】 Several ways for modification of the instrument power supply in the digital seismic stations network in Fujian province are briefly stated in this paper.The AC UPS used before has been replaced by the DC module power supply nowadays.It is also discussed how to prolong the lifetime of the battery,to raise the charge efficiency,to save electrical energy and so on.
【关键词】 仪器电源改造;
节能;
开关电源;
效益;
提高运行率;
【Key words】 modification of instrument power supply; Electrical energy saving; Switching power supply; Benefit; Raising of instrument running rate;
【Key words】 modification of instrument power supply; Electrical energy saving; Switching power supply; Benefit; Raising of instrument running rate;
- 【文献出处】 华南地震 ,South China Journal of Seismology , 编辑部邮箱 ,2004年04期
- 【分类号】P315.62
- 【被引频次】2
- 【下载频次】18