785 results found.
Year: 2014, Volume: 14, Number: 4
... ), 1 (t, ξ ), .., v (3) pertinent buffers, package parasitics, transmission lines with the corresponding terminations, and the power supply rail, represented by cascade connection of series resistors. It is having defined important to remark that the above example provides a simplified picture of a complex ...
Terms matched: 1 - Score: 36 - 1,084k
Year: 2017, Volume: 17, Number: 1
... current paper, detection of the broken bar was conducted by observing electromagnetic field, air-gap torque, voltage, instantaneous fault frequency content of the modulus of the analytical power, vibration, stator current and others [1-5]. vibration signal. A broken bar feature is extracted from low In this paper, a steady state ...
Terms matched: 1 - Score: 36 - 1,499k
Year: 2010, Volume: 10, Issue: 1
... represents the index of the output voltage and j have been used in many applications due to their represents the index of the input voltage. performances in the high power fields and to their reduced Let [Vi] be the vector of the input voltages given as: pulsation when the torque is minimum [4]. ...
Terms matched: 1 - Score: 35 - 767k
Year: 2015, Volume: 15, Number: 2
... Element Method, used by The usual soil resistivity's are in the range 50 to 1000 different authors in [3-7]. These authors transformed the Ωm. At power frequency the depth of penetration is between differential equation that governs the physical phenomenon 459 to 2054 m, whereas the size of typical grounding into an equivalent boundary ...
Terms matched: 1 - Score: 35 - 877k
Year: 2008, Volume: 8, Issue: 1
... Discrete Fourier Transform in Harmonics V. MAIER, S. Gh. PAVEL, C. D. MAIER, I. BIROU Technical University of Cluj-Napoca/ Electrical Power Systems Department, Cluj-Napoca, Romania Abstract €” The importance of the harmonic analysis and its frequent utilization in different applications impose a complete accuracy. The conditions which ...
Terms matched: 1 - Score: 35 - 314k
Year: 2021, Volume: 21, Number: 2
... Engineering Volume 21, Number 2, 2021 TABLE I. MOTOR CHARACTERISTICS l ‚A Parameters Values U ir € Rb Iir € ƒƒ ds (7) Rated power 2.2 kW SC SC S ‚t Enclosure type TEFC where: Frequency 50 Hz Rated speed 1416 rpm Iir is the current (A) in the bar i ...
Terms matched: 1 - Score: 35 - 2,207k
Year: 2008, Volume: 8, Issue: 1
... (3) spectrally equivalent digital filters, the method of Justesen was A( z) A( z 1) applied to derive digital filters that approximate the power r< 1, r2> 1 B( z) A( z) spectral density (p.s.d.) of a code. The (2 , ...
Terms matched: 1 - Score: 34 - 350k
Year: 2018, Volume: 18, Number: 3
... . The analytical formulas to estimate the equivalent interconnect technologies encounter design limitations such circuit model for the TSVs has also been developed [20]. as bandwidth, power delivery and noise [1] -[ 3]. To Their analytical approach can obtain the RLGC matrices per overcome these limitations, three-dimensional (3-D) ...
Terms matched: 1 - Score: 33 - 1,556k
Year: 2009, Volume: 9, Issue: 3
... (LEO) satellites. causes magnetic flux weakening in this kind of machines. Nano/micro satellites are usually included in LEO satellites, Therefore, in high power machines they would not be the which rotate around the earth from some minutes to a few best choice because of non-optimal mass and volume. hours. Despite ...
Terms matched: 1 - Score: 33 - 552k
Year: 2021, Volume: 21, Number: 4
... , Nalanda, India kchaudhary.eee@iitbhu.ac.in 1 Abstract €” Double-stator switched reluctance motors Functions (TSF) and Direct Instantaneous Torque Control (DSSRMs) possesses high torque/power density. However, (DITC) have been developed in this regard [8 ,9]. Some these machines have high torque ripples in the commutation ...
Terms matched: 1 - Score: 33 - 2,696k