Results 111 to 120 of about 946 (192)

Power Disturbance Monitoring through Techniques for Novelty Detection on Wind Power and Photovoltaic Generation. [PDF]

Sensors (Basel), 2023
Gonzalez-Abreu AD, Osornio-Rios RA, Elvira-Ortiz DA, Jaen-Cuellar AY, Delgado-Prieto M, Antonino-Daviu JA.   +5 more
europepmc   +1 more source

METHODS OF SPECTRAL ANALYSIS OF RANDOM PROCESS FLUCTUATIONS OF VOLTAGE AND CURRENT FEEDER TRACTION SUBSTATION DC

Nauka ta progres transportu, 2010
The methods for determination of spectral composition of random functions of voltage and current of traction substation feeder are proposed. The low frequency components of their spectra (interharmonics) are obtained.
A. V. Petrov
doaj  

Time domain aggregation of interharmonics from parallel operation of multiple sources

A model to analyze the probability distribution of the peak value of the interharmonics aggregating at the point of common connection is developed. With multiple sources of interharmonics, the fluctuations in the peak value of voltage or current matters.
Sudha Letha, Shimi,, Bollen, Math,, Ravindran, Vineetha,, Rönnberg, Sarah,   +3 more
core  

Experimental Validation of Simple Power Quality Indices for Frequency Content Assessment up to 150 kHz. [PDF]

Sensors (Basel)
Betti C, Tinarelli R, Peretto L, Mingotti A.   +3 more
europepmc   +1 more source

Dynamic Lissajous patterns for real time identification and localization of power quality disturbance. [PDF]

Sci Rep
Sinha P, Snehalika S, Gatla RK, Shashavali P, Kumar DG, Kasireddy I, Naga Malleswara Rao DS, Shuaibu HA, Ustun TS.   +8 more
europepmc   +1 more source

One-Cycle Windowed-DFT Harmonic Estimation with Spectral-Interference Compensation. [PDF]

Sensors (Basel)
Allioua C, Mingotti A, Tinarelli R, Peretto L.   +3 more
europepmc   +1 more source

A Comprehensive Study on Light Signals of Opportunity for Subdecimetre Unmodulated Visible Light Positioning. [PDF]

Sensors (Basel), 2020
Bastiaens S, Deprez K, Martens L, Joseph W, Plets D.   +4 more
europepmc   +1 more source

Power-system protection device with IoT-based support for integration in smart environments. [PDF]

PLoS One, 2018
Machidon OM, Stanca C, Ogrutan P, Gerigan C, Aciu L.   +4 more
europepmc   +1 more source

Effects of Passive Components on the Input Current Interharmonics of Adjustable-Speed Drives

, 2016
© 2013 IEEE. Current and voltage source adjustable-speed drives (ASDs) exert the distortion current into the grid, which may produce some interharmonic components other than the characteristic harmonic components.
H. Soltani (23448211), Firuz Zare (23447827), F. Blaabjerg (23350390), P. Loh (23348680)   +3 more
core  

Testing Sensitivity of A-Type Residual Current Devices to Earth Fault Currents with Harmonics. [PDF]

Sensors (Basel), 2020
Czapp S.
europepmc   +1 more source