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Electrical Control of Intersubband Transitions in Few-Layer WSe<sub>2</sub> Multivalley Quantum Wells Probed by Electronic Raman Scattering. [PDF]

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Investigation on Shunt Active Filter with P-Q Theory

2013 International Conference on Circuits, Power and Computing Technologies (ICCPCT), 2013
By using a bulky amount of non-linear loads, power electronic equipments, commercial and even residential electrical equipments are causing deterioration of the quality of the electric supply through distortion of supply voltage. This will lead to development of more stringent requirements regarding harmonic current generation, which are found in ...
Sudhakar kothuru   +3 more
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Instantaneous p-q power Theory for compensating nonsinusoidal systems

2008 International School on Nonsinusoidal Currents and Compensation, 2008
This paper presents a tutorial about compensation of nonsinusoidal systems based on the instantaneous active and reactive power theory or the p-q theory. The history related to this theory is presented and then the definitions of real, imaginary and zero-sequence powers are introduced.
E. H. Watanabe, H. Akagi, M. Aredes
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A single phase p-q theory based active filter

2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO), 2015
Active filters (AFs) are used to compensate for harmonics and reactive component of the load current drawn by nonlinear loads. Reference signal extraction plays crucial role in the control scheme of AF. Recently a lot of attention has been given to single phase p-q theory as a method for reference current signal extraction for AF.
Kheeradhwaja Patro, Alok Kumar Pradhan
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