摘要
本文提出了一种由太阳能电池和铅蓄电池组成的滑坡实时监测报警系统的电源设计方案。此电源系统由DC/DC变换电路产生系统所需要的各种电压,由UC3906等元件组成双电平浮充充电电路,由继电器完成太阳能电池/铅酸蓄电池之间的切换。
A design scheme of the power consists of solar panel and lead-acid rech supply used in real-time landslide monitoring system argeable battery. The power supply system generates is introduced, which various voltages using DC/DC conversion circuit. The double-voltage float-charging circuit consists of an UC3906 and some other components; and a relay is used to switch between solar panel and lead rechargeable battery. The working status of the power supply is monitored by a monitor circuit.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2007年第2期380-384,共5页
Chinese Journal of Scientific Instrument
关键词
滑坡实时监测
电源
太阳能电池
铅酸蓄电池
real-time landslide monitoring
power supply
solar panel
lead-acid rechargeable battery
