野外地震仪器排列光伏电源改进方案  

Improvement for PV power system of field seismic spread

作　　者：李红路 裴晓明 董金社 

机构地区：[1]东方地球物理公司设备物资处,河北涿州072750

出　　处：《物探装备》2014年第2期100-103,109,共5页Equipment for Geophysical Prospecting

摘　　要：本文阐述了为野外地震仪器排列设备供电的光伏电源工作原理,并从小型离网光伏电源在野外地震仪器排列应用着手,分析了现版本的光伏电源在地震仪器排列工作中存在的问题,并针对这些弊端,从太阳能组件设计、控制器参数优化、稳压、线缆选型等多方面改进地震仪器光伏电源。本文详细分析了光伏电源改进的方法,展示了改进后的光伏电源在沙漠地带地震勘探施工中的使用效果。This paper introduces the working principle of PV power system for field seismic exploration instrument. From application of the PV power system in seismic exploration, the paper analyzes the existed problems of PV power system. Then improvements for the PV power system are made including the solar component design, the controller parameter optimization, regulator, cable selection and other aspects. Finally this paper shows the methods of the PV power system restructuring in detail and its application after restructuring.

关 键 词：光伏电源系统 地震仪器 排列供电 

分 类 号：P631.43[天文地球—地质矿产勘探]