[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Tao et al., 2010 - Google Patents

A robust parametric method for power harmonic estimation based on M-estimators

Tao et al., 2010

Document ID
7113052832427138875
Author
Tao C
Shanxu D
Ting R
Fangrui L
Publication year
Publication venue
Measurement

External Links

Snippet

Power harmonic estimation is essential for evolving suitable protection and control strategies of power networks. Parametric approaches exhibit super-resolution and have been gradually applied in practice. However, they are susceptible to the presence of noise …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G06F17/5036—Computer-aided design using simulation for analog modelling, e.g. for circuits, spice programme, direct methods, relaxation methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations

Similar Documents

Publication Publication Date Title
Petri et al. A frequency-domain algorithm for dynamic synchrophasor and frequency estimation
Su et al. Power harmonic and interharmonic detection method in renewable power based on Nuttall double‐window all‐phase FFT algorithm
Karimzadeh et al. Method for determining utility and consumer harmonic contributions based on complex independent component analysis
Cho et al. An innovative decaying DC component estimation algorithm for digital relaying
Sadinezhad et al. Real-time power system phasors and harmonics estimation using a new decoupled recursive-least-squares technique for DSP implementation
Joorabian et al. Harmonic estimation in a power system using a novel hybrid Least Squares-Adaline algorithm
CN108037361A (en) A kind of high-precision harmonic parameters method of estimation based on sliding window DFT
Chen et al. Virtual instrumentation and educational platform for time-varying harmonic and interharmonic detection
Barchi et al. On the accuracy of phasor angle measurements in power networks
Reza et al. A robust technique for single-phase grid voltage fundamental and harmonic parameter estimation
Dutta et al. Smart inadvertent islanding detection employing p‐type μPMU for an active distribution network
Tao et al. A robust parametric method for power harmonic estimation based on M-estimators
Liu et al. A Morlet wavelet-based two-point FIR filter method for phasor estimation
Sun et al. Extended Kalman filter based grid synchronization in the presence of voltage unbalance for smart grid
Riccobono et al. Online wideband identification of three-phase AC power grid impedances using an existing grid-tied power electronic inverter
Nanda et al. A quadratic polynomial signal model and fuzzy adaptive filter for frequency and parameter estimation of nonstationary power signals
CN105445541A (en) Method for adaptively calculating power under arbitrary frequencies
Petrović et al. Computational effective modified Newton–Raphson algorithm for power harmonics parameters estimation
Alfieri et al. New ESPRIT-based method for an efficient assessment of waveform distortions in power systems
Czarnecki Power theory of electrical circuits with quasi‐periodic waveforms of voltages and currents
Pramanik et al. A two-stage adaptive symmetric-strong-tracking square-root cubature Kalman filter for harmonics and interharmonics estimation
CN103543331A (en) Method for calculating harmonics and inter-harmonics of electric signal
Li et al. Second‐order matrix pencil‐based phasor measurement algorithm for P‐class PMUs
Barros et al. A Fast Gridless algorithm for harmonics and interharmonics estimation
Mohan et al. A data-driven technique for harmonics monitoring in emerging power grids using noise-aware dynamic mode decomposition