229 results found containing all search terms.
Year: 2021, Volume: 21, Number: 3
... 23] V. CONCLUSIONS the first traction system for high-speed trains was reported based on SiC devices combined with ... 20. Voltage on motor, three phased current, speed and torque steps A. Considerations on WBG Semiconductors ... Œ 0 ƒ ƒ x1 ƒ ƒ 0 ƒ ‚ƒƒ controllers, since the transfer function of the system is ...
Terms matched: 4 - Score: 20 - 2,068k
Year: 2010, Volume: 10, Issue: 4
... propulsion system for railway vehicles," in Proc. SPEEDAM, 2008, pp. 155 €“ 160. ... are studied. The results shown in Table 5 are speed-load characteristic of a series DC motor. Fig.8 ( ... current profile by using an electronic control of the power controllers. The second approach is to modify the geometry ...
Terms matched: 4 - Score: 18 - 1,979k
Year: 2021, Volume: 21, Number: 3
... of SOGI, which SOGI based QSG DC offset compensation speed can be comprises the integrator term introduced to compensate ... € Kin3 ƒ ƒ (5) increased QSG response speeds for the similar overshot s € n 2 2 ... elimination and frequency Symmetrical Optimum method for PI and PID controllers," adaptability," IEEE Journal of Emerging ...
Terms matched: 4 - Score: 18 - 1,816k
Year: 2011, Volume: 11, Number: 1
... 2011 Optimal Fuzzy Controller Tuned by TV-PSO for Induction Motor Speed Control Filip KULI†, Dragan MATI†, Boris DUMNI† ... The procedure consists of The design process of fuzzy logic controllers (FLC), selection of a suitable well ... Engineering Volume 11, Number 1, 2011 Optimal Fuzzy Controller Tuned by TV-PSO for Induction Motor Speed Control Filip ...
Terms matched: 3 - Score: 808 - 758k
Year: 2014, Volume: 14, Number: 4
... genetic algorithm for setting proportional and integral gain of the speed controller of the A.C. drive with the vector-controlled ... flux producing dy from the output signal of the current controllers in each component iSx and torque producing component iSy ... the axis to cancel this mutual connection. It is so-called stator current vector iS that is defined by stator ...
Terms matched: 3 - Score: 572 - 871k
Year: 2012, Volume: 12, Number: 4
... and Computer Engineering Volume 12, Number 4, 2012 Speed and Current Control of Permanent Magnet Synchronous Motor Drive ... IMC Controllers Pavel BRANDSTETTER, Tomas KRECEK VSB- Technical University of Ostrava, 70833, Czech Republic pavel.brandstetter@ ... becomes the common control. For a current and speed controller, the Internal Model method of driving the PMSM ...
Terms matched: 3 - Score: 564 - 967k
Year: 2010, Volume: 10, Issue: 2
... and control methods that is used in the stability, speed control electric generators necessitate complicated and nonlinear system and ... of two combined control actions €” an simultaneously. These controllers are used to control a typical RBF (Radial ... Function) and a supervisory control WECS in noiseless and noisy condition and results are compared with an adaptive Radial ...
Terms matched: 3 - Score: 528 - 1,551k
Year: 2015, Volume: 15, Number: 2
... which enhances the implement these methods. The proportional integral speed of convergence and disruption operator which has the derivative ... Problem Using Hybridized Gravitational Search Algorithm Optimized PID and FOPID Controllers Preeti DAHIYA1, Veena SHARMA2, Ram NARESH3 1 ... and disruption operator which has the derivative (PID) controller is structurally simple and reliable ability to further explore ...
Terms matched: 3 - Score: 389 - 1,058k
Year: 2010, Volume: 10, Issue: 4
... to Synthesis of a Class of Electric Drives with Dual-Zone Speed Control Mikho MIKHOV1, Tsolo GEORGIEV2 1 Faculty of ... used in synthesis of is that in the syntheses of controllers a combination between systems with modal control. With ... achieved whereat a new type flux impact upon the modal controller coefficients in the of complex criterion for selection of ...
Terms matched: 3 - Score: 340 - 1,881k
Year: 2015, Volume: 15, Number: 4
... cell modules, batteries and motor drive system was The speed of the traction motor is regulated by the Field ... m a, (4) FOC, two PI controllers calculate the voltage references V d where a represents ... linear acceleration. and V q from the reference currents. The third PI controller The total traction force F ...
Terms matched: 3 - Score: 314 - 1,358k