220 results found.
Year: 2009, Volume: 9, Issue: 3
... M., Graur, I., Milici, D. L., "Induction Motor Speed speed trim configuration with vector controlled frequency Estimator Using Rotor Slot Harmonics", Advances in Electrical and Computer Engineering, ISSN 1582-7445, e-ISSN 1844-7600, vol. 9, converters. The proportional load sharing controller is used no ...
Terms matched: 1 - Score: 3 - 563k
Year: 2019, Volume: 19, Number: 2
... , Therefore, it is possible to analyze several cases in m is the number of GRID type elements in Circuit 2 and G#i distribution systems such as harmonics analysis and is the G-th element of the GRID type of Circuit# counting sequential time simulations called quasi-static solutions. the recloser on the output of the circuit ...
Terms matched: 1 - Score: 3 - 1,192k
Year: 2019, Volume: 19, Number: 1
... scheme. The bandwidth estimation measures the bandwidth Segment Aware Rate Adaptation (SARA) measures the using the throughput of the received segment and smooths bandwidth with a weighted harmonic mean using the actual the bandwidth while considering the difference in network size of the segment described in MPD [26]. The method adaptability between segments. ...
Terms matched: 1 - Score: 3 - 1,283k
Year: 2019, Volume: 19, Number: 1
... 0.8 remain below input signal is applied to the fractional order low-pass filters 0.67% and 0.83% respectively within the range of 50kHz to for evaluation of output Total Harmonic Distortion (THD) 500kHz. On the other hand, when a fixed frequency of level. The THD levels for β= 0.5 and β= 0.8 ...
Terms matched: 1 - Score: 3 - 1,489k
Year: 2018, Volume: 18, Number: 3
... concerned in yielding high recall. To consider both precision illumination and 20 images under combination and recall, F-measure is computed which is nothing but a transformation. weighted harmonic mean of precision and recall. In our Fig. 8 consists of sample images – the first pair is for the method, F-measure is chosen as the ...
Terms matched: 1 - Score: 3 - 1,424k
Year: 2018, Volume: 18, Number: 1
... current as well as augment fault ride through capability of "Variable structure control of DFIG for wind power generation and large-scale PMSG wind energy system. Depending on fault harmonic current mitigation," Advances in Electrical and Computer detection based on PCC voltage, BFCL controller has been Engineering, vol. 10, no. 4, ...
Terms matched: 1 - Score: 3 - 2,200k
Year: 2018, Volume: 18, Number: 1
... rules for fault condition is a complex pattern classification problem. This detection of induction motor become crucial to address the investigation has exploited the built-in ensemble process of intrinsic harmonic impact. non-iterative classifiers to resolve the most challenging issues in this area, including bearing and stator fault detection. Non- The data driven approaches for fault ...
Terms matched: 1 - Score: 3 - 7,890k
Year: 2018, Volume: 18, Number: 1
... University of Tabriz, Tabriz, 51666-16471, Iran nazarloo@tabrizu.ac.ir Abstract — The electric vehicles (EVs), depending on the shaving and valley filling, and harmonic eliminations can be charging or discharging modes, can act as flexible loads or as achieved easily. In fact, the EVs are flexible loads or flexible energy ...
Terms matched: 1 - Score: 3 - 1,881k
Year: 2018, Volume: 18, Number: 1
... dB/Hz) Sitting which can be calculated by summing the corresponding -20 column. The third parameter is the F1 score, which can be defined as the harmonic mean of precision and recall. F1 -40 takes on a value between 0 and 1, where 1 means that all test -60 samples are correctly classified. ...
Terms matched: 1 - Score: 3 - 1,367k
Year: 2010, Volume: 10, Issue: 4
... link of the frequency converter. Fig. 9. Control structure of AC drive- DTC method with VPWM By these relationships, the maximum value of the basic harmonic of the output voltage at modulation ratio equal to In figures 11, 13, 15, 17, the courses of quantities at the one is calculated. ...
Terms matched: 1 - Score: 3 - 4,098k