Voltage and current measurements in high-voltage substations are fundamental for stable
operation. Conventional instrument transformers (ITs) face challenges in gas-insulated …

Tunnel magnetoresistance (TMR) sensors, known for their high sensitivity, efficiency, and
compact size, are ideal for detecting weak currents, particularly leakage currents in smart …

Current transducers/transformers have a significant impact on the overall accuracy of the
measuring system used for electrical power metering and current measurement, especially …

A novel shielded double-winding Rogowski coil for measurement of nanosecond current
pulses is studied. Theoretic analysis of the proposed coil is carried out, and the attenuation …

A lightning current measurement method using a Rogowski coil based on an integral circuit
with low-frequency attenuation feedback was proposed to address the issue of low …

In the development of smart home products, energy monitoring, and control systems, there is
a significant need for precise and reliable electric current measurement. Most domestic …

This paper presents a modular hardware control system tailored for industrial applications.
The system presented is designed with electrical protection, guaranteeing the reliable …

AC sensors for current-carrying wires that combine a piezoelectric cantilever with a magnetic
proof mass have been developed to act as a dual functional zero power sensor and energy …

Rogowski-coil (RC) current sensors are preferred for their ability to measure a broad range
of currents, maintain linearity, and avoid magnetic saturation. This paper describes the …

In this paper, a 96 kJ compact synchronous discharge driver is designed. The issue of the
current measurement of the six parallel gas spark switches is resolved by a multi-channel …