ArticleSensors (Basel, Switzerland)2016
A Novel Transient Fault Current Sensor Based on the PCB Rogowski Coil for Overhead Transmission Lines.
Article in Sensors (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Autonomous Lightning Strike Detection and Counting System Using Rogowski Coil Current Measurement.Sensors (Basel, Switzerland) · 2025Article
- Using a Current Shunt for the Purpose of High-Current Pulse Measurement.Sensors (Basel, Switzerland) · 2021Article
- Integrated Rogowski Coil Sensor for Press-Pack Insulated Gate Bipolar Transistor Chips.Sensors (Basel, Switzerland) · 2020Article
- Testing Sensitivity of A-Type Residual Current Devices to Earth Fault Currents with Harmonics.Sensors (Basel, Switzerland) · 2020Article
- Modeling and Analyzing the Mutual Inductance of Rogowski Coils of Arbitrary Skeleton.Sensors (Basel, Switzerland) · 2019Article
- Circular Array of Magnetic Sensors for Current Measurement: Analysis for Error Caused by Position of Conductor.Sensors (Basel, Switzerland) · 2018Article
- Design and Experimental Study of a Current Transformer with a Stacked PCB Based on B-Dot.Sensors (Basel, Switzerland) · 2017Article
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Authors and funding
6 authors.
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Abstract
The accurate detection of high-frequency transient fault currents in overhead transmission lines is the basis of malfunction detection and diagnosis. This paper proposes a novel differential winding printed circuit board (PCB) Rogowski coil for the detection of transient fault currents in overhead transmission lines. The interference mechanism of the sensor surrounding the overhead transmission line is analyzed and the guideline for the interference elimination is obtained, and then a differential winding printed circuit board (PCB) Rogowski coil is proposed, where the branch and return line of the PCB coil were designed to be strictly symmetrical by using a joining structure of two semi-rings and collinear twisted pair differential windings in each semi-ring. A serial test is conducted, including the frequency response, linearity, and anti-interference performance as well as a comparison with commercial sensors. Results show that a PCB Rogowski coil has good linearity and resistance to various external magnetic field interferences, thus enabling it to be widely applied in fault-current-collecting devices.
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