高密度电法外接电源轻便化改进的探讨

本文用层叠电池构建电池模块,利用串联增压、并联增流的原理将模块组合成电源来取代过去给高密度电法仪供电的1#电池电源,达到从体积和重量上轻便化的目的。通过对比试验分析,该新电源可以达到与老电源相同的测试效果,但在体积和重量上得到明显降低,减轻了山区线路勘察中高密度电法电源笨重的问题,并节约了劳务成本。

Study on External Power Supply Portability Improving of High Density Electrical Method

In this paper, it constructs battery module through stacked battery, the module can be combined into power supply which replaces the battery power of high density resistivity instrument of the past using the principles that tandem can boost the voltage and parallel can increase electric current. that can achieve the purpose to light the volume and weight .According to the contrast test, the new power supply has the same effect to the old one, however it has been signiifcantly reduced in size and weight, and also it reduces the problem that the high density electrical method can＆#39;t be used inconveniently for the line investigation in mountain area.