Contactless measurement of electric current using magnetic sensors
P Ripka - tm-Technisches Messen, 2019 - degruyter.com
We review recent advances in magnetic sensors for DC/AC current transducers, especially
novel AMR sensors and integrated fluxgates, and we make critical comparison of their …
novel AMR sensors and integrated fluxgates, and we make critical comparison of their …
A novel closed loop current sensor based on a circular array of magnetic field sensors
During the last years, coreless current sensors based on circular arrays of magnetic field
sensors have been investigated. These sensors were limited in bandwidth and accuracy by …
sensors have been investigated. These sensors were limited in bandwidth and accuracy by …
Current measurement with 3-D coreless TMR sensor array for inclined conductor
H Zhang, F Li, H Guo, Z Yang, N Yu - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
Magnetic sensor arrays have been widely used in current measurement, due to their
advantages of small size, low power consumption, high sensitivity, wide bandwidth, and …
advantages of small size, low power consumption, high sensitivity, wide bandwidth, and …
Crosstalk in elliptical sensor arrays for current measurement
Contactless current sensors that use arrays of magnetic field sensors are a good alternative
to core-based current sensors because the omission of the magnetic core offers many …
to core-based current sensors because the omission of the magnetic core offers many …
Real-time wireless, contactless, and coreless monitoring of the current distribution in substation conductors for fault diagnosis
A Kadechkar, JR Riba, M Moreno-Eguilaz… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
Parallel conductors are found in electrical transmission and distribution systems including
large ampacity feeders or loads. However, current unbalance often occurs, especially in …
large ampacity feeders or loads. However, current unbalance often occurs, especially in …
Semi-contactless power measurement method for single-phase enclosed two-wire residential entrance lines
X Liu, W He, P Guo, Y Yang, T Guo… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a semi-contactless power measurement method aimed at offering
power measurements of residential homes, which are power supplied by the single-phase …
power measurements of residential homes, which are power supplied by the single-phase …
Mechanically flexible sensor array for current measurement
Contactless galvanically isolated magnetic field-based current sensors utilizing hard
ferromagnetic cores are widely used in many applications, for example, power converters for …
ferromagnetic cores are widely used in many applications, for example, power converters for …
Event-driven non-invasive multi-core cable current monitoring based on sensor array
Q Zhu, G Geng, Q Jiang - IEEE Transactions on Power Delivery, 2022 - ieeexplore.ieee.org
Current monitoring of multi-core cables plays an important role in various applications since
cables are widely utilized in distribution and transmission systems. However, existing current …
cables are widely utilized in distribution and transmission systems. However, existing current …
Rectangular busbar with circular sensing part for wideband current measurement
A simple, reliable, and novel busbar sensing configuration for frequency-independent
current measurement is presented in this article. Yokeless current transducers using arrays …
current measurement is presented in this article. Yokeless current transducers using arrays …
Biomaterials-enabled electrical stimulation for tissue healing and regeneration
The electrical microenvironment is considered a pivotal determinant in various
pathophysiological processes, including tissue homeostasis and wound healing …
pathophysiological processes, including tissue homeostasis and wound healing …