A critical analysis of methodologies for detection and classification of power quality events in smart grid
Recently, power quality (PQ) issues have drawn considerable attention of the researchers
due to the increasing awareness of the customers towards power quality. The PQ issues …
due to the increasing awareness of the customers towards power quality. The PQ issues …
Power signature analysis
C Laughman, K Lee, R Cox, S Shaw… - IEEE power and …, 2003 - ieeexplore.ieee.org
Nonintrusive load monitoring (NILM) can determine operating schedule of electrical loads in
a target system from measurements made at a centralized location, such as the electric utility …
a target system from measurements made at a centralized location, such as the electric utility …
[图书][B] Electric power quality
The chapter starts with an introduction of power quality. Different aspects are then discussed
to define electric power quality. Different sub-branches in power quality study are discussed …
to define electric power quality. Different sub-branches in power quality study are discussed …
Classification of power quality events–a review
Power quality (PQ) interest has increasingly evolved over the past decade. The paper
surveys the application of signal processing, intelligent techniques and optimization …
surveys the application of signal processing, intelligent techniques and optimization …
Nonintrusive load monitoring and diagnostics in power systems
SR Shaw, SB Leeb, LK Norford… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
This paper describes a transient event classification scheme, system identification
techniques, and implementation for use in nonintrusive load monitoring. Together, these …
techniques, and implementation for use in nonintrusive load monitoring. Together, these …
A digital controlled PV-inverter with grid impedance estimation for ENS detection
L Asiminoaei, R Teodorescu… - IEEE transactions on …, 2005 - ieeexplore.ieee.org
The steady increase in photovoltaic (PV) installations calls for new and better control
methods in respect to the utility grid connection. Limiting the harmonic distortion is essential …
methods in respect to the utility grid connection. Limiting the harmonic distortion is essential …
Power quality disturbance classification using fuzzy C-means algorithm and adaptive particle swarm optimization
This paper presents a new approach for the visual localization, detection, and classification
of various nonstationary power signals using a variety of windowing techniques. Among the …
of various nonstationary power signals using a variety of windowing techniques. Among the …
Transient event detection for nonintrusive load monitoring and demand side management using voltage distortion
R Cox, SB Leeb, SR Shaw… - Twenty-First Annual IEEE …, 2006 - ieeexplore.ieee.org
This paper describes a simple system that can be used for autonomous demand-side
management in a load site such as a home or commercial facility. The system identifies the …
management in a load site such as a home or commercial facility. The system identifies the …
A hybrid ant colony optimization technique for power signal pattern classification
This paper presents a novel clustering and pattern classification of power signal
disturbances using a variant of S-transform, which is termed as a phase corrected wavelet …
disturbances using a variant of S-transform, which is termed as a phase corrected wavelet …
The sinefit spectral envelope preprocessor
This paper presents a new spectral envelope preprocessor based on sinusoid fitting and the
discrete Fourier transform. This preprocessor is well-suited for nonintrusive condition …
discrete Fourier transform. This preprocessor is well-suited for nonintrusive condition …