591 results found.
Year: 2011, Volume: 11, Number: 4
... behavior of the system. The impact of the maximum power point (MPP) current and voltage variations due to luminosity changes is determinate, as well as the load variation. The stability of the system is analyzed using the state transition matrix over one switching cycle (the monodromy matrix) including the state transition matrices during ...
Terms matched: 1 - Score: 24 - 1,333k
Year: 2016, Volume: 16, Number: 1
... l=20 km, R=0.0514 Ω/km, L=0.757 mH/km, C=9.26 µF/km, and supplies a grounded load of about 5 MW, supplied with a rated voltage of 20 kV. A 20 kV AC voltage source is connected at the end of the power distribution ...
Terms matched: 1 - Score: 24 - 1,957k
Year: 2007, Volume: 7, Issue: 2
... basic feature of this scheme is, that the adjusting windings of the phase-shifting transformer are executed with adjusting branches removed on mobile contact of the mechanism of switching under loading (Tap Changer), which are connected directly to a supply voltage. In this case there is freedom of management as an additional ungle β o Figure ...
Terms matched: 1 - Score: 23 - 1,117k
Year: 2010, Volume: 10, Issue: 1
... but the frequency of the rotor field is neither computed nor analyzed. A simple but robust structure enables a wide range estimated but it is imposed depending on the load torque speed control of the driving system. The rotor flux field value i.e. the slip frequency, and then integrated to obtain oriented control (FOC) ...
Terms matched: 1 - Score: 22 - 413k
Year: 2013, Volume: 13, Number: 3
... outer loop uses the PQ droop curves and the virtual impedance to share the active and the reactive power Index Terms €” Lyapunov method, microgrid systems, to the loads using only the control s local variables [5]. A parallel inverters, small-signal stability, transient stability. second level copes with the synchronization or the ...
Terms matched: 1 - Score: 20 - 704k
Year: 2015, Volume: 15, Number: 1
... conventional characteristics of the CMOS gates. Because of the different greedy approach with at most 30% overhead for the area and critical path delay. propagation delays and load capacitances, the effect of electrical masking must be varied in the entire circuit. Index Terms €” soft error mitigation, single event transient, Logical masking is ...
Terms matched: 1 - Score: 19 - 771k
Year: 2021, Volume: 21, Number: 2
... †f: flux created by the rotor magnets; ƒ dT em ƒ € f 2 € b 2v y (7) Tem, Tr: electromagnetic torque and load torque; ƒ dt: viscous friction coefficient; ƒd — ƒ dt € f 3 € b3T e Fc J: total moment of inertia of the motor ...
Terms matched: 1 - Score: 19 - 1,381k
Year: 2018, Volume: 18, Number: 3
... simulations were performed for power source voltages over a range of 10 to performed. An in-house simulation program, based on the 36 V at every 1 V. Load torque was changed from 0.5 to mathematical model of a motor formulated as the Lagrange 3.5 Nm at every 0.5 Nm. The switching angle of phase function, ...
Terms matched: 1 - Score: 19 - 1,379k
Year: 2011, Volume: 11, Number: 2
... DC-DC converter is described in control applied to DC-DC converter failed to accomplish Section II. Section III presents a brief description of robustness under nonlinearity, parameter variation, load designing a nonsingular terminal sliding mode controller. disturbance and input voltage variation [2] -[ 4]. Designing an adaptive nonsingular terminal sliding mode The ...
Terms matched: 1 - Score: 18 - 522k
Year: 2012, Volume: 12, Number: 2
... streams. Our multilink gateway (multilink gateway, MLG) is present, which logic knows the method aims to increase the quality of the video transmission instantaneous network load and is responsible for the by splitting and merging the video stream in accord with the network ranking. At the destination side multilink capable importance of the different ...
Terms matched: 1 - Score: 17 - 634k