Research of independent DC electric field sensor with wireless power supply circuit

Research of independent DC electric field sensor with wireless power supply circuit

The DC electric field strength is an important electromagnetic environment parameter of the high-voltage direct current (HVDC) transmission line. Measurement results of the space electric field are dramatically affected by the size and the potential of the sensor. In addition, the battery-powered so...

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Bibliographic Details
Main Authors: Jianzhong When, Zhanqing Yu, Chao Zhang, Ya Mou, Yaosheng Huang, Zhiming Zhen
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
electric field measurement
inductive power transmission
electric fields
microstrip antennas
power supply circuits
microwave power transmission
HVDC power transmission
receiving antennas
permittivity
space electric field
battery-powered solution
EFS
high-voltage electric field environment
power system
wireless energy supply solution
potential isolation
wireless power transmission systems
microwave wireless power transmission system
independent DC electric field sensor
wireless power supply circuit
DC electric field strength
important electromagnetic environment parameter
HVDC transmission line
measurement results
frequency 5.8 GHz
gain 4.26 dB
distance 10.0 m
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8549

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8549

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