Results 251 to 260 of about 109,088 (302)

Application effect of PMSM current segmented control method based on DM-MPCC algorithm. [PDF]

Sci Rep
Ao S.
europepmc   +1 more source

Multi-function multi-level grid tied inverter based on a new combined logic-analog controller with capacitors balancing ability. [PDF]

Sci Rep
Nematzadeh Meinagh V, Sabahi M, Bannae Sharifian MB, Hagh MT.   +3 more
europepmc   +1 more source

Design of a novel shunt active harmonic compensator with AUV-PQ-SRF reference current extraction, OSV-MPC and SMC techniques. [PDF]

Sci Rep
Cheepati KR, Parimalasundar E, Suresh K, Rivera M, Rao MN, Pitchai A.   +5 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Total Harmonic Distortion Decomposition Depending on Distortion Origin

IEEE Transactions on Power Delivery, 2005
The total harmonic distortion (THD) ratio is a well-known parameter that characterizes the distortion degree at a specific point of the grid. In this paper, a decomposition of the THD will be presented in order to determine the responsibility of the distribution company and the electrical energy consumer for the harmonic distortion measured at the ...
A. Ortiz, C. Gherasim, M. Manana, C.J. Renedo, L.I. Eguiluz, R.J.M. Belmans   +5 more
openaire   +1 more source

Distortion: Total harmonic distortion in an asymmetrically clipped sinewave

IEEE Instrumentation & Measurement Magazine, 2011
The application of a signal to an electronic system such as an amplifier invariably results in an output that is, in some sense and to some extent, a distorted version of that input signal. The application to which the system is put is a major determiner of whether or not the distortion can be neglected or, at least, of how much distortion can be ...
Stephen Dyer, Justin Dyer
openaire   +1 more source

Measurement uncertainty in evaluating total harmonic distortion factor

IMTC 2001. Proceedings of the 18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics (Cat. No.01CH 37188), 2002
In the last years power quality issues have been growing in more and more interest, and therefore the definitions of power quality indices are of increasing concern. Obviously the validity of an index is tightly correlated to its measurement uncertainty.
C. DE CAPUA, LANDI, Carmine, G. C. MALAFRONTE   +2 more
openaire   +2 more sources

Current controller with low total harmonic distortion

2005 European Conference on Power Electronics and Applications, 2005
A new digital current controller with active-null state modulation for voltage source inverter systems (VSI) is presented. The major advantages of the proposed current controller system are: minimisation of the total harmonic distortion (THD) of the output current waveform and maximisation of the time of application of the voltage ...
E. Aldabas, L. Romeral, A. Arias, C. Ortega   +3 more
openaire   +1 more source

Selective harmonics elimination: PWM method versus optimized total harmonic distortion

4th International Conference on Power Engineering, Energy and Electrical Drives, 2013
This paper describes two different PWM methods to improve the quality of the output voltage waveform provided from five level inverter. The first one is the selective harmonics elimination (SHEPWM). The purpose is to cancel the 5th, 7th and 11th harmonic row.
Khoukha Imarazene, El Madjid Berkouk, Hachemi Chekireb   +2 more
openaire   +1 more source

Total harmonic distortion analysis simulation

PowerCon 2000. 2000 International Conference on Power System Technology. Proceedings (Cat. No.00EX409), 2002
Using digital filters and MATLAB software to find out the harmonic components, the work is based on using Butterworth band pass filters with the corresponding cutoff frequency. In this paper, the authors use the idea of using digital filters to analyze and compute the frequencies of the harmonics.
openaire   +1 more source