DC electric field measurement using FBG sensor

2015 ◽  
Author(s):  
H. Anirudh ◽  
M. Venkata Reddy ◽  
R.L.N. Sai Prasad ◽  
B. Sobha
Keyword(s):  
Electric Field ◽  
Field Measurement ◽  
Electric Field Measurement ◽  
Fbg Sensor ◽  
Dc Electric Field

Research on DC electric field measurement considering ion flow near HVDC transmission line

2016 ◽  
Author(s):  
Zhanqing Yu Zhanqing Yu ◽  
Kaitian Huang Kaitian Huang ◽  
Rong Zeng Rong Zeng ◽  
Zhiye Gao Zhiye Gao ◽  
Min Li Min Li ◽  
...  
Keyword(s):  
Electric Field ◽  
Transmission Line ◽  
Field Measurement ◽  
Ion Flow ◽  
Electric Field Measurement ◽  
Hvdc Transmission ◽  
Dc Electric Field

Evaluation of DC electric field measurement by the double probe system aboard the Geotail spacecraft

2006 ◽  
Vol 37 (3) ◽  
pp. 604-609 ◽  
Author(s):  
Y. Kasaba ◽  
H. Hayakawa ◽  
K. Ishisaka ◽  
T. Okada ◽  
A. Matsuoka ◽  
...  
Keyword(s):  
Electric Field ◽  
Field Measurement ◽  
Electric Field Measurement ◽  
Double Probe ◽  
Probe System ◽  
Dc Electric Field

scholarly journals DC electric field measurement in the SEEK Campaign

1998 ◽  
Vol 25 (11) ◽  
pp. 1777-1780 ◽  
Author(s):  
M. Nakamura ◽  
H. Noda ◽  
I. Yoshikawa ◽  
N. Iwagami ◽  
M. Hirahara ◽  
...  
Keyword(s):  
Electric Field ◽  
Field Measurement ◽  
Electric Field Measurement ◽  
Dc Electric Field

Atomic 2D electric field imaging of a Yagi–Uda antenna near-field using a portable Rydberg-atom probe and measurement instrument

2020 ◽  
Vol 9 (5) ◽  
pp. 305-312
Author(s):  
Ryan Cardman ◽  
Luís F. Gonçalves ◽  
Rachel E. Sapiro ◽  
Georg Raithel ◽  
David A. Anderson
Keyword(s):  
Electric Field ◽  
Electric Fields ◽  
Field Measurement ◽  
Near Field ◽  
Measurement Instrument ◽  
Rydberg Atom ◽  
Field Measurements ◽  
Atom Probe ◽  
Electric Field Measurement ◽  
Measurement Uncertainties

AbstractWe present electric field measurements and imaging of a Yagi–Uda antenna near-field using a Rydberg atom–based radio frequency electric field measurement instrument. The instrument uses electromagnetically induced transparency with Rydberg states of cesium atoms in a room-temperature vapor and off-resonant RF-field–induced Rydberg-level shifts for optical SI-traceable measurements of RF electric fields over a wide amplitude and frequency range. The electric field along the antenna boresight is measured using the atomic probe at a spatial resolution of ${\lambda }_{RF}/2$ with electric field measurement uncertainties below 5.5%, an improvement to RF measurement uncertainties provided by existing antenna standards.

The Design and Implementation of Ship Electric Field Measurement System Based on MSP430

2012 ◽  
Vol 622-623 ◽  
pp. 1378-1383
Author(s):  
Peng Han ◽  
Yang Li
Keyword(s):  
Electric Field ◽  
Measurement System ◽  
Field Measurement ◽  
High Accuracy ◽  
Low Power Consumption ◽  
Electric Field Measurement ◽  
Low Snr ◽  
Design And Implementation ◽  
Key Technologies ◽  
Software And Hardware

The ship electric field has become a new physical field which is widely concerned at home and abroad in recent years. For the research of ship electric field, one of the most effective methods is to measure it underwater. According to the analysis of ship electric field signal’s characteristics, the ship electric field measurement system based on MSP430F149 was designed and the key technologies of software and hardware were also presented in this paper. The results of experiment demonstrated that the system could effectively measure the ship electric field signal in a low SNR. Meanwhile, it has the advantages of low power consumption, high accuracy and credible.

Sign in / Sign up

Export Citation Format

Share Document