CUI Guang-zhao, LIU Bin, DENG Xuan-xuan and et al. Design of 10 kV outdoor switchgear high-voltage contact wireless temperature monitoring system[J]. Journal of Light Industry, 2015, 30(5-6): 113-116. doi: 10.3969/j.issn.2095-476X.2015.5/6.023
Citation:
CUI Guang-zhao, LIU Bin, DENG Xuan-xuan and et al. Design of 10 kV outdoor switchgear high-voltage contact wireless temperature monitoring system[J]. Journal of Light Industry, 2015, 30(5-6): 113-116.
doi:
10.3969/j.issn.2095-476X.2015.5/6.023
Design of 10 kV outdoor switchgear high-voltage contact wireless temperature monitoring system
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College of Electric and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
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Received Date:
2015-06-05
Available Online:
2015-11-15
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Abstract
Aiming at the problems of outdoor switchgear high-voltage contact temperature measurement such as vulnerability to environmental impact and low precision, the 10 kV outdoor switchgear high-voltage contact wireless temperature monitoring system was designed.The system selected the wireless RF MCU CC2530F256 as the core chip, using the self organizing of ZigBee network, through temperature measurement terminal node and handheld coordinator node of the network, realized the outdoor switchgear high-voltage contact temperature data precision measurement and wireless transmission.Experimental results showed that the system was not easy to be affected by the environment, and the measured data error was less than 1℃.It could satisfy the requirement of outdoor switchgear high-voltage contact temperature online monitoring.
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Proportional views
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