220 results found.
Year: 2021, Volume: 21, Number: 3
... refers to the ratio of correctly detected tunneled packets to the sum of correctly detected tunneled and incorrectly detected legal packets. Whereas F1 Score is calculated by taking the harmonic average of the precision and recall values, to be able to evaluate these two values as a single value. Besides, ROC curve of the proposed system ...
Terms matched: 1 - Score: 3 - 3,986k
Year: 2021, Volume: 21, Number: 3
... this work is to use a TS- power systems, one of them is the use of the extended LMI-based nonlinear observer in order to put away the DC harmonic domain models; recent improved versions are voltage sensor used at the PV array terminals for MPPT reported in [29]. tasks. KCL L rL The ...
Terms matched: 1 - Score: 6 - 2,235k
Year: 2021, Volume: 21, Number: 3
... which correspond to the following formula (18), for the PLL input main harmonic with the amplitude equal to 1. e jht Vh € Vh € jVh ... list of ISOGI parameters that correspond to a required, especially for the higher order harmonics, which particular p value: (i) for p= 0.6, ...
Terms matched: 2 - Score: 21 - 1,816k
Year: 2021, Volume: 21, Number: 2
... on feature extraction wavelet transform (WT) [41]. According to the harmonic and classification reported in the literature generally involve footprints (HF) based detection ... into a synchronously rotating frame, and this operating in the presence of flicker and harmonics in source change of variables is done through Park's transformation voltage was given. ...
Terms matched: 2 - Score: 7 - 1,483k
Year: 2021, Volume: 21, Number: 2
... of distributed control systems for future [25] W. Ongsakul, "Real-time economic dispatch using merit order power grid," Proc. 16th International Conference on Harmonics and loading for linear decreasing and staircase incremental cost Quality of Power (ICHQP), Bucharest, 2014, pp. 444-447. functions," Electric Power ...
Terms matched: 1 - Score: 3 - 1,584k
Year: 2021, Volume: 21, Number: 2
... [25]. In this analysis, these losses are initially estimated from the copper losses, the hysteresis, and the eddy current losses using the two-dimensional time harmonic finite element program using Matlab software. From the FEM analysis, the vector potential Az and the induced eddy current density in the rotor slots can be obtained ...
Terms matched: 1 - Score: 3 - 2,207k
Year: 2021, Volume: 21, Number: 2
... coordination PV system operating with the weak grid in [15]. The results among the subgrids and power quality issues are the presented show a reduction in total harmonic distortion challenges in a grid-tied HMG [3]. (THD). The permanent magnet synchronous generator (PMSG) The analysis of WECS with SC during ...
Terms matched: 1 - Score: 12 - 1,551k
Year: 2021, Volume: 21, Number: 2
... bands and 5.8 GHz Wi-Fi band. It has been stubs are also used in harmonic suppression of microstrip shown that the method can also be used for any frequency ... dual and triple frequency stub [10] C. K. Ghosh, "Harmonics suppression of microstrip antenna using loaded rectangular microstrip antennas," IEEE Antennas and ...
Terms matched: 2 - Score: 5 - 1,472k
Year: 2021, Volume: 21, Number: 1
... EKF calculation time is relatively long. The SVF represents amplify the noise and higher harmonic components in the an effective tool for the input grid voltage vector low-pass input ... when higher PLL dynamic performance for large frequency and phase filtering is required of higher harmonics and measurement variations, and, also, its sensitivity in relation to base ...
Terms matched: 2 - Score: 85 - 1,371k
Year: 2021, Volume: 21, Number: 1
... /20 model): (a) Model A, (b) total harmonic distortion (THD) in general. Model B, (c) Model ... rare- addressed based on the measured phase current including earth materials for PMs. harmonics. From the analysis results presented in this study, In this paper, ...
Terms matched: 2 - Score: 29 - 2,362k