Results 61 to 70 of about 332,580 (160)

Extending the GMR Current Measurement Range with a Counteracting Magnetic Field

Sensors, 2013
Traditionally, current transformers are often used for current measurement in low voltage (LV) electrical networks. They have a large physical size and are not designed for use with power electronic circuits.
Tin Yan Poon, Ricky Wing Hong Lau, Norman Chung Fai Tse   +2 more
doaj   +1 more source

DC Electrical Control Circuit Monitoring Technology of CRH2 EMUs

机车电传动, 2016
Aim at the existing problem that CRH2 DC electrical control circuit sporadic fault during operation couldnot be quickly located, an online monitoring scheme based on phase difference between magnetic modulation technology without changing the original ...
GUO Xu, ZHANG Xiankai, LIANG Yanfeng, WANG Wei   +3 more
doaj  

Research and Application of Key Thermal Analysis Technologies for Wide-Range Current Sensors in PV Strings

Kongzhi Yu Xinxi Jishu
The increasing power of inverters for photovoltaic (PV) strings imposes higher requirements for the thermal design of maximum power point tracking (MPPT) current sensors.
REN Hao, ZHANG Cheng, WANG Lei, JIN Bo, LIU Dan   +4 more
doaj  

BaCo_0.06Bi_0.94O₃-Doped NiZn Ferrites for High Frequency Low Loss Current Sensors: LTCC Sintering and Magnetic Properties

Sensors
In order to meet the demand for high-frequency current sensors in 5G communication and new energy fields, there is an urgent need to develop high-performance nickel-zinc ferrite-based co-fired ceramic magnetic cores.
Shao-Pu Jiang, Chang-Lai Yuan, Wei Liu, Lin Li, Huan Li, Jing-Tai Zhao   +5 more
doaj   +1 more source

Current Sensor Integration Issues with Wide-Bandgap Power Converters. [PDF]

Sensors (Basel), 2023
Parsa Sirat A, Parkhideh B.
europepmc   +1 more source

The Influence of Magnetic Field of AMB on Eddy-Current Sensor Operation. [PDF]

Sensors (Basel), 2023
Kurnyta-Mazurek P, Kurnyta A.
europepmc   +1 more source

Leakage Current Sensor and Neural Network for  MOA Monitoring. [PDF]

Comput Intell Neurosci, 2022
He T, Li Y, Zhang Z, Shen P, Zhang Y.
europepmc   +1 more source

Micromechanical mode-localized electric current sensor. [PDF]

Microsyst Nanoeng, 2022
Li H, Zhang Z, Zu L, Hao Y, Chang H.
europepmc   +1 more source

A Nonlinear-Model-Based High-Bandwidth Current Sensor Design for Switching Current Measurement of Wide Bandgap Devices. [PDF]

Sensors (Basel), 2023
Du X, Du L, Chen Y, Wei Y, Stratta A, Mantooth HA.   +5 more
europepmc   +1 more source

Contactless AC/DC Wide-Bandwidth Current Sensor Based on Composite Measurement Principle. [PDF]

Sensors (Basel), 2022
Tan X, Li W, Xu X, Ao G, Zhou F, Zhao J, Tan Q, Zhang W.   +7 more
europepmc   +1 more source