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ZHANG Jianbiao. Development of Automatic Alarm Device for Heating of Drainage plate of Transmission Line[J]. RURAL ELECTRIFICATION, 2024, (8): 80-82. DOI: 10.13882/j.cnki.ncdqh.2024.08.021
Citation: ZHANG Jianbiao. Development of Automatic Alarm Device for Heating of Drainage plate of Transmission Line[J]. RURAL ELECTRIFICATION, 2024, (8): 80-82. DOI: 10.13882/j.cnki.ncdqh.2024.08.021
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Development of Automatic Alarm Device for Heating of Drainage plate of Transmission Line

  • State Grid Jiangsu Electric Power Co., Ltd. Huai'an Power Supply Branch, Jiangsu Huai'an 223002, China

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  • Received Date: May 29, 2024
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  • In response to the problems of long manual temperature measurement cycles and delayed defect detection for transmission lines, an automatic alarm device for transmission line drainage plate heating has been developed. It uses a pressure ring-type thermocouple to collect temperature data and uses a GSM module to send text messages to operation and maintenance personnel. After application testing on transmission lines, the alarm success rate is 100%, the false alarm rate is less than 5%, and the error is less than 1%, improving the reliability of power supply.

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    • References (3)
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    亓振亮,刘均鹏,韩国栋,等. 耐张线夹引流板发热分流装置[P]. 山东:CN201620484125.0,2016-12-07.
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    刘均鹏,亓振亮,韩国栋,等. 带温控发热自动分流及报警装置的耐张线夹引流板[P]. 山东省:CN201610546509.5,2018-01-26.
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