A Novel Approach Based on Trace Resistance Compensation for Summing Networks for High-Current Measurement

2020 ◽  
Vol 69 (7) ◽  
pp. 4968-4974
Author(s):  
Aurelio Rodriguez-Echevarria ◽  
Carlos Lopez-Perez ◽  
Carlos Correa-Betanzo
Keyword(s):  
Current Measurement ◽  
High Current ◽  
Novel Approach

Design of a Low-Consumption Fluxgate Transducer for High-Current Measurement Applications

2011 ◽  
Vol 11 (2) ◽  
pp. 280-287 ◽  
Author(s):  
Guillermo Velasco-Quesada ◽  
Manuel Roman-Lumbreras ◽  
Alfonso Conesa-Roca ◽  
Felipe Jerez
Keyword(s):  
Current Measurement ◽  
High Current ◽  
Low Consumption

scholarly journals TMR array with circular skeleton coil for high-current measurement

2021 ◽  
Vol 7 ◽  
pp. 312-319
Author(s):  
Changxi Yue ◽  
Jicheng Yu ◽  
Hongda Zhang ◽  
Siyuan Liang ◽  
Lingjie Xu
Keyword(s):  
Current Measurement ◽  
High Current

scholarly journals Development of a Current Sensor with Broad Current Measurement Range Using High- and Low-Range Parts

2019 ◽  
Author(s):  
JungWon shin ◽  
Shinwon Kang ◽  
SaeWan Kim
Keyword(s):  
Magnetic Force ◽  
Measurement Range ◽  
Current Measurement ◽  
Field Analysis ◽  
Current Sensor ◽  
High Current ◽  
Type Device ◽  
Shaped Part ◽  
Sensor Modeling ◽  
A Current

The measurement range of a conventional current sensor is narrow because it is used with signals relative to the rated values of the measurement range from a voltage-type device. Consequently, multiple current sensors must be used in accordance with the measurement range. To address this problem, this paper proposes a new current sensor with a clamp-shaped part for low current measurement and a simple straight structure for high current measurement. The output signals of the proposed current sensor are amplified with a Hall element using the magnetic force of a rectangular air gap inside the clamp. To verify the characteristics of the proposed current sensor, a current was applied to an external load, and the value determined by the current sensor noted. Then, electromagnetic field analysis was performed through current sensor modeling and the results obtained compared to the actual sensor results. The proposed sensor had a 1% linearity in the output signals and exhibited dynamic characteristics over a wide current range.

Self-integrated Rogowski coil for low-frequency high current measurement

2010 ◽  
Vol 22 (9) ◽  
pp. 2227-22231 ◽  
Author(s):  
卫兵 Wei Bing ◽  
卿燕玲 Qing Yanling ◽  
关永超 Guan Yongchao ◽  
仇旭 Qiu Xu ◽  
付佳斌 Fu Jiabin ◽  
...  
Keyword(s):  
Low Frequency ◽  
Rogowski Coil ◽  
Current Measurement ◽  
High Current

Simplified high-current measurement probe based on a single-mode optical fiber

2018 ◽  
Vol 89 (10) ◽  
pp. 103110 ◽  
Author(s):  
Premananda Dey ◽  
Rohit Shukla ◽  
Archana Sharma
Keyword(s):  
Optical Fiber ◽  
Single Mode ◽  
Current Measurement ◽  
High Current ◽  
Single Mode Optical Fiber
Sign in / Sign up

Export Citation Format

Share Document