Research and application of wind-solar hybrid power supply system in environmental monitoring system

Chang Wu Xie, Yan Gao, Guo Feng Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A wind-solar hybrid DC power supply system for small wireless sensor devices is introduced in this paper. The environmental monitoring system is selected as the application platform, and ARM microprocessor is selected as the control core. With the use of the multi-stage constant current technology, the battery life and charge efficiency are optimized. With the design of LCD module and RS232 interface in the system, the difficulty of the system debugging and maintenance are reduced while the flexibility of the system is increased. The experimental result shows that the most use of wind and solar energy is realized in this system.

Original languageEnglish
Title of host publicationMachinery Electronics and Control Engineering II
Pages833-836
Number of pages4
DOIs
Publication statusPublished - 2013
Event2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012 - Jinan, Shandong, China
Duration: 29 Dec 201230 Dec 2012

Publication series

NameApplied Mechanics and Materials
Volume313-314
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012
Country/TerritoryChina
CityJinan, Shandong
Period29/12/1230/12/12

Keywords

  • Environmental monitoring
  • Power system
  • Wind-solar hybrid
  • Wireless system

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