The Impact of Filed Mill on the DC Electric Field Calibration
2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control, 2013Field mill sensors are widely used in lightning warning, atmospheric electric field measurement, HVDC electromagnetic environment testing and other areas. The calibration of the sensor has a significant impact on the measurements of electric field. Based on the existing structure of the sensor, the analysis of the mutual effect between the sensor and ...
Yong Cui +3 more
openaire +1 more source
The latest design and development of the field mill used as atmospheric electric field sensor
2009 5th Asia-Pacific Conference on Environmental Electromagnetics, 2009In this paper, the sensor of a traditional atmospheric electric field mill was optimized. The earthing brush and photoelectricity synchrodetector were removed. A stator with double-electrode difference structure was adopted to produce difference. It was put in a signal acquisition and processing printed circuit board directly.
Hui Jiang, Bihua Zhou, Yanxin Li
openaire +1 more source
Microcontroller based electric field mill sensor interface
2022 Panhellenic Conference on Electronics & Telecommunications (PACET), 2022Alexandros Chatzis +2 more
openaire +1 more source
Inhibition of tomato (Licopersicon esculentum Mill.) pectin methylesterase by pulsed electric fields
Innovative Food Science & Emerging Technologies, 2000High intensity pulsed electric fields were utilized for inhibition of pectin methylesterase (PME) from tomato and a 93.8% reduction of the initial activity was achieved with 400 pulses of 0.02-ms pulse-width at 24 kV/cm. The classical exponential decay model as well as Hulsheger’s and Fermi’s empirical models adequately described the enzymatic ...
Joaquı́n Giner +5 more
openaire +1 more source
Research on Inconsistency Factors of Field Mill Electric Field Sensors
2022 IEEE 17th Conference on Industrial Electronics and Applications (ICIEA), 2022Chengxin Liu +5 more
openaire +1 more source
Cloud-to-ground lightning warnings based on electric field-mill measurements in Brazil
2010 30th International Conference on Lightning Protection (ICLP), 2010This paper presents a methodology that employs the electrostatic field variations caused by thundercloud formation or displacement to generate lightning warnings over a region of interest in Southeastern Brazil. It was shown that the better critical field threshold is 0.9 kV/m for a encircle area with 10 km radius around the sensor installation. Values
M. A. S. Ferro +4 more
openaire +1 more source
Model of response of an electric field mill operating during suborbital flight
Review of Scientific Instruments, 1974A rotating-vane electric field mill was used to measure the electric field at the base of a series of vehicles as they passed through the ionosphere and reentered the atmosphere. Anticipated rapid and large variations in measured electric fields required a time response of a few milliseconds and a dynamic range from 40 to 50 000 V/m.
openaire +1 more source
Research on Lightning Early Warning Method Based on Field Mill Electric Field Meter
2023 6th International Conference on Energy, Electrical and Power Engineering (CEEPE), 2023Fawu Li, Hao Lu, Chuanxiao Zheng
openaire +1 more source
Electric field-induced transformations in bismuth sodium titanate-based materials
Progress in Materials Science, 2021Giuseppe Viola, Ye Tian, Vladimir Koval
exaly
TP45 - MEMS Based Field Mill for Measuring Hybrid Electric Fields
Poster IIW. Hortschitz, G. Kovacs, F. Keplinger
openaire +1 more source