220 results found.
Year: 2013, Volume: 13, Number: 3
... Asiminoaei, L.; Boldea, I.; Blaabjerg, F., "High Inverter Dominated Unbalanced LV Microgrids, IEEE Transactions Performance Current Controller for Selective Harmonic on Power Systems, 2007, pp. 294 €“ 304. Compensation in Active Power Filters," Power Electronics, IEEE [3] Shivkumar V. ...
Terms matched: 1 - Score: 3 - 704k
Year: 2013, Volume: 13, Number: 3
... amplitudes of the 7th (0.47% vs. 1.11%) An important geometrical parameter associated to the and 11th (1.36% vs. 2.21%) order harmonics. close slots stator structure of PMSM, that may affect the By simulating the load regime of the SPM and IPM machine performance in no-load/load condition ...
Terms matched: 1 - Score: 3 - 885k
Year: 2009, Volume: 9, Issue: 2
... amplitude. It can be observed that in the T2= sin δ 3V2 proposed drive, there is a significant reduction in torque and flux ripples. Hence the harmonic distortion can also reduce. Hence: This can be observed from Fig. 6-a for the locus of stator T0= T7= 0.5(Ts T1 T2 ...
Terms matched: 1 - Score: 3 - 724k
Year: 2013, Volume: 13, Number: 1
... Experiment #11. [13] F. Riganti Fulginei, A. Salvini, C. Coltelli, "A Neuro-Genetic and Time-Frequency Approach Macromodeling Dynamic Hysteresis in Harmonic Regime", IEEE Transactions On Magnetics, vol. 39, p. IV. CONCLUSION AND FUTURE WORKS 1401-1404, 2003. [14] S. ...
Terms matched: 1 - Score: 3 - 689k
Year: 2012, Volume: 12, Number: 3
... pitch extraction (using four methods: auto-correlation, [16] M. Zbancioc, "Recurrent fuzzy rules (Teodorescu's fuzzy systems) in cepstral, HPS- Harmonic Product Spectrum and AMDF- economic process modeling", in Proc. of 15th International Average Magnitude Difference Function) and for the Conference on Control Systems and ...
Terms matched: 1 - Score: 3 - 855k
Year: 2012, Volume: 12, Number: 3
... 2 g €( j i i) € 3 2 ƒ 8d 2 2 ‚ 2 ƒ conductivity i and permittivity i. The fields are assumed time-harmonic and represented as phasors. The conductors where d is the local radius of curvature and g a generic are described in a Cartesian system with the conductors function ...
Terms matched: 1 - Score: 3 - 1,339k
Year: 2015, Volume: 15, Number: 3
... F1 score variation with the increase of the codebook size The recall and precision can be combined within a unique evaluation metric, denoted by F1 score defined as the harmonic mean of precision and recall rates: 2ƒ— Pƒ— R F1score €; (8) P€R Ideally, the precision, recall and F1 score should be equal ...
Terms matched: 1 - Score: 3 - 1,667k
Year: 2009, Volume: 9, Issue: 2
... 2D MODEL RESULTS FOR ALUMINUM AND bars and in the end rings: COPPER CAGE MACHINES PJ2= Pbars+ Prings (8) By solving the 2D magneto- harmonic field problem The active power dissipated in the rotor bars Pbars is using the Flux professional software package, we obtain the computed by integrating the volume density of ...
Terms matched: 1 - Score: 3 - 736k
Year: 2019, Volume: 19, Number: 4
... € Lsh € (4) 2 where, Ll is the phase leakage inductance, Lav is the average component of self-inductance and Lsh is the magnitude of second harmonic component. The power factor (p.f) of SynRel is also affected by the (b) values of Ld and Lq and is presented in (5 ...
Terms matched: 1 - Score: 3 - 1,079k
Year: 2016, Volume: 16, Number: 2
... i qm € i q € iQ. (14), (15) machine; the stator windings are three-phase, symmetrical and sinusoidally distributed, without space harmonics; the The two magnetization curves are identical in case of field coil is placed in the longitudinal axis; supplementary cylindrical rotor SGs and they are different in ...
Terms matched: 1 - Score: 3 - 1,401k