【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。更多还原

【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in the digital seismic stations network in Fujian province are briefly stated in this paper.The AC UPS used before has been replaced by the DC module power supply nowadays.It is also discussed how to prolong the lifetime of the battery,to raise the charge efficiency,to save electrical energy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.更多还原