1,721,231 research outputs found
1° Rapport de M. Stankovic
No full textStankovic M. 1° Rapport de M. Stankovic. In: Revue internationale de droit comparé. Vol. 8 N°4, Octobre-décembre 1956. pp. 647-655
Dynamical phasors in modeling and control of active filtersISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349)
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Adaptive Controller For D-Statcom in the Stationary Reference Frame to Compensate for Reactive and Harmonic Distortion Under Unbalanced Conditions
No full textA controller (130) for compensating reactive power and selected current load harmonics in an unbalanced multi-phase power distribution system. Control current is injected from a multi-phase voltage source inverter (118) into the multi-phase power distribution system as a function of the voltage and current provided by the source inverter 118. The injected current is operative to balance the load seen by the power distribution system including non-linear/distorted and unbalanced loads in each phase. The controller includes an inner loop control processor (216), an outer loop control processor, and an adaptation processor. The adaptation processor (238) is operative to estimate a selected set of predetermined harmonic components in the periodic disturbance which is a function of the unknown system parameters, the source current, the source voltage, and their time derivatives in stationary coordinates
Reactive power, imbalance and harmonics compensation using d-statcom with a dissipativity-based controller
No full textPassivity-based controller for harmonic compensation in distribution lines with nonlinear loads
No full textA Robust Controller for Controlling a UPS in Unbalanced Operation
No full textA controller (236) for an uninterruptible power supply (UPS) compensates for harmonic distortion in the output current (224,26,228). The controller also provides a control vector (230) also with input from the adaptation processor (234)
Reactive power and unbalance compensation using STATCOM with dissipativity-based control
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