Design of double power of WSNs node for water quality monitoring

CHEN Yan; TAN Ting; GAO Feng; WANG Ke-dong; GUO Hong

doi:10.13873/J.1000-9787(2015)10-0093-03

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Design of double power of WSNs node for water quality monitoring

更新时间：2025-09-11

- Design of double power of WSNs node for water quality monitoring
- Vol. 34, Issue 10, Pages: 93-95+99(2015)
- 作者机构：
  
  1. 北京工商大学计算机与信息工程学院
  2. 昆山诺金传感技术有限公司
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2015)10-0093-03
  CLC： X84;TN929.5;TP212.9
- Published：2015
- 稿件说明：
移动端阅览
[1]陈岩,谭婷,高峰,王克栋,郭宏.水质监测无线传感器网络节点双电源设计[J].传感器与微系统,2015,34(10):93-95+99.

CHEN Yan, TAN Ting, GAO Feng, et al. Design of double power of WSNs node for water quality monitoring[J]. 2015, 34(10): 93-95+99.
[1]陈岩,谭婷,高峰,王克栋,郭宏.水质监测无线传感器网络节点双电源设计[J].传感器与微系统,2015,34(10):93-95+99. DOI： 10.13873/J.1000-9787(2015)10-0093-03.

CHEN Yan, TAN Ting, GAO Feng, et al. Design of double power of WSNs node for water quality monitoring[J]. 2015, 34(10): 93-95+99. DOI： 10.13873/J.1000-9787(2015)10-0093-03.

摘要

针对电池供电的传感器网络节点电能受限问题

设计实现了一种新型的结合太阳能电池和锂电池供电的节点双电源供电系统。设计采用IAP15F2K612S2低功耗芯片和太阳能板、锂电池;通过软件优化节点供电

采用BQ24650电源管理芯片实现对锂电池的充电控制

以单片机IAP15F2K612S2为微处理器

监测锂电池的电压放电情况

放电控制电路经过DC/DC转换模块向负载供电。测试结果显示:采用双电源供电的节点工作周期长于单电源节点

且系统能稳定输出水质监测节点需要±12

±5

3.3 V的电压要求

实现了预期设计目标。

Abstract

Design and realize a new type of node double power supply system

which combined with solar cells and lithium-ion battery-powered in order to solve the problem of battery-powered wireless sensor networks（ WSNs）node power is constrained. The design adopts IAP15F2K612S2 low power consumption chip and solar panel

lithium-ion batteries powered by software to optimize node power supply

with BQ24650 power management chip realize lithium battery charge control

use IAP15F2K612S2 MCU as microprocessor

monitor discharge of lithium battery voltage and discharge control circuit supply power to load

through DC / DC converter modules. Test results show that work cycle using dual power supply is longer than single source node

and system can stably output± 12

± 5

3. 3 V voltage which water quality monitoring node requires

achieve expected design goals.

关键词

Keywords

references

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基于单片机控制的太阳能手机充电器设计研究 [J]. 张东虞,曹卫彬,李军. 企业技术开发 . 2014(22)

EasiSolar:一种高效的太阳能传感器网络节点系统设计与实现 [J]. 张静静,赵泽,陈海明,崔莉. 仪器仪表学报 . 2012(09)

室外传感器网络节点的微太阳能电源系统电池驱动设计 [J]. 李珂,马骋,熊剑平,贾惠波. 传感器与微系统 . 2011(01)

基于WSN和GPRS网络的远程水质监测系统 [J]. 王翥,郝晓强,魏德宝. 仪表技术与传感器 . 2010(01)

用于应变监测的无线传感器网络节点的设计 [J]. 尚盈,袁慎芳,吴键,丁建伟,李耀曾. 传感器与微系统 . 2008(07)

无线传感器网络能量管理研究 [J]. 彭爱平,郭晓松,蔡伟,谭立龙. 传感器与微系统 . 2007(08)

多参数自供电水质监测无线传感器网络节点的关键技术研究 [D]. 孙清文. 南京理工大学 2012

基于单片机控制的智能充电器设计 [D]. 周玲. 广西大学 2006

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