Household Appliance Classification Using Lower Odd-Numbered Harmonics and the Bagging Decision Tree
IEEE Access, 2020 Non-Intrusive Load Monitoring (NILM) systems have gained popularity in recent years for saving more energy. To reduce sensing infrastructure costs, NILM monitors the electrical loads based on a machine learning method.
Thi-Thu-Huong Le, Hyoeun Kang, Howon Kim
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World Electric Vehicle Journal, 2021 Due to their advantages of high power density and high efficiency, permanent magnet synchronous machines (PMSMs) are widely used in the field of electric vehicles (EVs). Vibration and noise are important indicators for evaluating the performance of PMSMs,
Zhenkang Feng +6 more
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Spatiotemporal phase-matching in capillary high-harmonic generation [PDF]
, 2012 We present a simple phase-matching model that takes into account the full spatiotemporal nature of capillary high-harmonic generation. Spectra predicted from the model are compared to experimental results for a number of gases and are shown to reproduce ...
Rogers, Edward T.F. +22 more
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Enhancement of bichromatic high-order-harmonic generation with a high-frequency field [PDF]
Physical Review A, 2001 6 pages RevTex, 5 figures (ps files), Changes in text, figures, references and equations ...
Figueira de Morisson Faria, C., Du, M.
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P-class phasor measurement unit algorithms using adaptive filtering to enhance accuracy at off-nominal frequencies [PDF]
, 2011 While the present standard C.37.118-2005 for Phasor Measurement Units (PMUs) requires testing only at steady-state conditions, proposed new versions of the standard require much more stringent testing, involving frequency ramps and off-nominal frequency ...
Roscoe, Andrew +5 more
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Modified integration method for amplitude estimation of fundamental frequency measuring signal for power system protection [PDF]
Tehnika, 2014 The integration method for amplitude estimation of fundamental frequency signal, using appropriate integration interval, can be used when measuring signal is composed of fundamental and high harmonics of order 2n or fundamental and high harmonics of ...
Bajić Vanja N., Đurić Milenko B.
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Detection of Mistuning in Harmonic Complex Tones at High Frequencies
Acta Acustica united with Acustica, 2018 Lau et al. [1] showed that listeners could discriminate differences in the fundamental frequency (F0) of harmonic complex tones containing only very high frequency components, even though the discriminability of those components, when presented alone, was very poor. They attributed this finding to the operation of central pitch-sensitive neurons.
Gockel, HE, Carlyon, RP
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Scientific Reports, 2023 Difference limens for fundamental frequency (F0), F0DLs, are usually small for complex tones containing low harmonics that are resolved in the auditory periphery, but worsen when the rank of the lowest harmonic increases above about 6–8 and harmonics ...
Hedwig E. Gockel, Robert P. Carlyon
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Effect of winding harmonics on the asynchronous torque of a single-phase line start permanant-magnet motor [PDF]
, 2005 This paper presents an analytical method for calculating the effect of winding harmonics on the asynchronous torque of a single-phase line-start permanent-magnet motor.
McGilp, M.I. +11 more
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Harmonics asynchronous torques in wound rotor induction motor with frequency converter in the rotor [PDF]
Mining and Metallurgy Engineering Bor, 2014 The subject of this paper is the harmonics asynchronous torqueses which appear due to the presence of high time harmonics in the voltage and current of wound rotor induction motor whose speed is regulated by frequency converter in the rotor circuit ...
Vukić Đukan +2 more
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