Results 141 to 150 of about 15,797 (201)

Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency. [PDF]

open access: yesJ Inherit Metab Dis
Bondarenko MS   +19 more
europepmc   +1 more source

Fuel cell PV fed hybrid energy sources for 3 phase matrix converter using 3D Space Vector Modulation. [PDF]

open access: yesSci Rep
Palanisamy R   +7 more
europepmc   +1 more source

State estimator and convolutional neural networks-based fault localization approach for modern grids. [PDF]

open access: yesSci Rep
Bhutto JA   +7 more
europepmc   +1 more source
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THD analysis of a modulation technique applied for THD reduction

2013 Brazilian Power Electronics Conference, 2013
This work presents the THD analysis of the modulation technique previously described in [1]. The proposed technique showed an improvement in the power quality, reducing the total harmonic distortion in flying capacitor multilevel inverters, combining the advantages of two modulation techniques: HE-PWM and CSV-PWM.
Davi R. Joca   +5 more
openaire   +1 more source

An Analysis of THD in Class D Amplifiers

APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, 2006
The paper investigates the parameters affecting THD and PSRR in a PWM class D amplifiers with feedback. From our mathematical analysis, the authors show that the THD and PSRR of a PWM class D Amplifiers with feedback can be improved by shaping the frequency response of the 2nd-order integrator.
Huey Chian Foong, Meng Tong Tan
openaire   +1 more source

Ancillary ligand effect on the properties of "Mg(thd)2" and crystal structures of [Mg(thd)2(ethylenediamine)]2, [Mg(thd)2(tmeda)], and [Mg(thd)2(trien)].

Inorganic chemistry, 2001
Complexes [Mg(thd)2(A)] (Hthd = 2,2,6,6-tetramethyl-3,5-heptanedione; A = ethylenediamine, en (2); N,N'-dimethylethylenediamine, dmeda (3); N,N'-diethylethylenediamine, deeda (4); N,N,N',N'-tetramethylethylenediamine, tmeda (5); diethylenetriamine, dien (6); triethylenetetra-amine, trien (7); 1,2-ethanediol (8)) and [Mg(thd)2(EtOH)]2(1,3-propanediol ...
T, Hatanpää   +3 more
openaire   +2 more sources

An Alternative Approach for THD Assessment

2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE), 2020
In a grid, electrical installations operate under strict conditions to power quality, such as low harmonic emission, a balanced three-phase voltage, stable frequency, and a voltage level at consumer buses. Harmonic emission, mostly caused by non-linear loads, may lead to different well-known negative effects.
Mikhail A. Ivanchenko, Dmitry V. Dvorkin
openaire   +1 more source

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