Research on hand-held power frequency electric field measurement safety warning system
DOI: 10.23977/jeis.2024.090308 | Downloads: 13 | Views: 188
Author(s)
Yincheng Li 1
Affiliation(s)
1 Noncommissioned Officer Academy of PAP, Hangzhou, Zhejiang, 310000, China
Corresponding Author
Yincheng LiABSTRACT
In order to provide accurate safety distance and alarm information for distribution network patrol operators, it is of great significance to ensure the life safety of operators and reduce accidents. The system uses the principle that the conductor placed in the electric field will generate induced charge. The parallel plate capacitance sensor is used to measure the space electric field, and the sensor is calibrated. The field strength threshold of the safe distance of the 10KV transmission line is set. Finally, a set of handheld power frequency electric field intensity measurement system is developed. It is small and easy to carry. It can accurately measure the electric field intensity information at the current position, and display and provide threshold alarm function through LCD screen to provide safety guarantee for operators.
KEYWORDS
Handheld, Parallel Plate Capacitance, Electric Field Sensor, Threshold AlarmCITE THIS PAPER
Yincheng Li, Research on hand-held power frequency electric field measurement safety warning system. Journal of Electronics and Information Science (2024) Vol. 9: 48-53. DOI: http://dx.doi.org/10.23977/10.23977/jeis.2024.090308.
REFERENCES
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