SEARCH THE JOURNAL CONTENT
Enter one or more keywords to search for.
For exact phrase matching use quotation marks (e.g. "speed controller").
Note that '*' and '?' wildcards are supported.
Search results for: frequency
600 results found.
60 pages of results.
Sorted by relevance / Sort by date
Year: 2008, Volume: 8, Issue: 1
... the evolution of temperature and corresponding LOCKING control signal. LOCAL CONTROL SYSTEM LOGIC In addition, in the right hand column of each graph, there is PROCESS a frequency histogram (expressed as a% age) summarizing the range of variation of each of the variables from the set point. This histogram reflects the precision of ...
Year: 2019, Volume: 19, Number: 2
... DC coupled grid connected PV, WECS by taking the difference between normalized values of and FC based MG is discussed in [21] and PSO is used to frequency and DC bus voltage. The same control scheme is tune the controller of inverter both offline and online modified, experimentally analyzed and presented in [5, ...
Year: 2012, Volume: 12, Number: 4
... of the iSd, iSq stator current vector components in [d, q] system PMSM with constant rotor excitation is determined by the iS_ref reference stator current stator frequency and the number of poles. For variable speed Km gain of the voltage inverter drive, some type of inverter is necessary to provide voltage Jtot total moment ...
Year: 2009, Volume: 9, Issue: 3
... ,05 d L1CZ 2 d 0,10 in order for the phase currents iR, iS, iT to be practically sinusoidal (Z denotes the mains angular frequency), [7 – 9]. Considering that the currents iR, iS, iT are practically sinusoidal and have the amplitude I(1 ), ...
Year: 2022, Volume: 22, Number: 3
... dynamic condition. The solar energy can be easily convert islanded PV model to reduce the variation in power and into electricity and also the PEMFC plays significant role in frequency level [17-20]. The Maximum Power Point power generation. However, the solar resource always in Tracking (MPPT) methods can improve the performance of ...
Year: 2013, Volume: 13, Number: 2
... has been commutation region, which represents the transient region, extended to BLDCM drives to minimize the low- all the three phases of the motor (the non-commutating frequency torque ripples and torque response time as phase, the rising phase and the decaying phase) conduct. compared to conventional PWM current controlled Therefore, torque is ...
Year: 2013, Volume: 13, Number: 3
... phase current In [A] 62,4  m Pole pairs p 2 SCusl  N sl SCu1   N p  SCu1 (3) Stator frequency f [Hz] 800  Q Rated power factor cosφn 0,74 Rated efficiency η [%] 90,00 where Nsl is the number of ...
Year: 2017, Volume: 17, Number: 2
... power supply and with the code running from RAM. The project offers propagate through AC-DC converters is considered a the elements for a complete healthcare IoT solution for high frequency disturbing device, if we take into applications in the medical field. In the case of account the ECG low frequency signal spectra (up to processors in ...
Year: 2013, Volume: 13, Number: 2
... ] and intelligibility Until recently, it was thought that video systems can be (feature indicating the doctor's skill or the computer of used to determine the amplitude and frequency of tremor by extracting relevant information from image) [26]. means of video sequences, but Uhrikova et al. [18-19] The computer has ...
Year: 2013, Volume: 13, Number: 3
... become constant, capitals will denote the steady-state to their PWM counterparts. values, except for switch conversion ratio μ and the Different solutions for modeling these quasiresonant switching frequency fs, for which the symbols μ0 and fs0 will structures have been proposed [15-18], but the analyses have be used, respectively. Hatted variables ...
Search took 0.275 seconds
The search engine database includes all papers published after 2007, including titles, author names, abstracts, keywords, full papers text, references and citations. For papers published between 2001 and 2006, please visit the Archive section.
We invite you to try the most frequently used search terms:
system - power - control - fault - network - load - model - frequency - converter - transformer - harmonic - computer - algorithm - cancer - simulation - computer - estimate - optimal control - expert system - electromagnetic - interference - data transmission - neural network - electrocardiogram signal - model - cluster - design - wavelet - antenna - wireless sensor - coupling - robust - noise - signal processing - system identification - translation - nonlinear systems - induction motor - speed controller - shape optimization - fuzzy network - wireless sensor network
