数字化地震监测仪器防雷改造研究  

Research on Lightning Protection Reform of Digital Seismic Monitoring Instrument

作　　者：郑水军 邓金[2] 张印爱 张才剑 ZHENG Shuijun;DENG Jin;ZHANG Yin'ai;ZHANG Caijian(Xinyi Seismograghic Station,Maoming Guangdong 525300;Guangdong Seismological Bureau,Guangzhou Guangdong 510070)

机构地区：[1]信宜地震台,广东茂名525300 [2]广东省地震局,广东广州510070

出　　处：《河南科技》2019年第20期49-51,共3页Henan Science and Technology

摘　　要：2010年以来,信宜地震台数字化地震监测仪器多次遭受雷击,为了防止雷击,人们应积极采取应对措施。研究表明,在雷击危害较大的地区,日常可以采用太阳能光伏系统供电,遭遇连续阴雨天时,利用可远程控制的市电给蓄电池组充电,给地震仪器等直流负载供电,以有效解决设备遭受雷击的问题,提高地震观测数据的连续率。Since 2010,the Xinyi Seismic Station digital seismic monitoring instrument has suffered lightning strikes for many times.In order to prevent lightning strikes,people should actively take countermeasures.Studies have shown that solar photovoltaic systems can be used daily for power supply in areas with high lightning damage.In the case of continuous rainy days,the battery pack can be charged by the remotely controlled mains to supply power to the DC load such as seismic instruments to effectively solve the problem of lightning strikes on the equipment and im?prove the continuous rate of seismic observation data.

关 键 词：数字化 地震监测仪器 防雷改造 太阳能光伏系统 直流负载 

分 类 号：P315.62[天文地球—地震学]