Harmonic distortion is one of the disturbances that most affects the quality of the electrical
system. The widespread use of power electronic systems, especially power converters, has …

The world wide increasing applications of nonlinear loads, mostly consisting of power
electronics devices, have made the power quality problems a vital issue than ever before …

Motivated by recent work on atomic norms in inverse problems, we propose a new approach
to line spectral estimation that provides theoretical guarantees for the mean-squared-error …

Frequency is one of the most important factors for power system harmonic and interharmonic
estimation. Accurate spectral analysis relies much on the correct identification of frequencies …

The widespread application of power-electronic loads has led to increasing harmonic
pollution in the supply system. In order to prevent harmonics from deteriorating the power …

In this article, a low-energy chirp-pulsed radar thermography (CP-RT) is used to detect the
subsurface delamination of carbon fiber reinforced polymer (CFRP) composite as …

Current spectrum analysis is a proven technique for fault diagnosis in electrical machines.
Current spectral estimation is usually performed using classical techniques such as …

Harmonics and interharmonics may introduce operational problems in electrical and
electronic equipment. Therefore, monitoring harmonics/interharmonics for improving the …

In recent years, harmonic pollution has worried the power engineers considerably due to the
increased penetration of power-electronics-based devices in the utility grid. Monitoring of …