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New representation of PV buses in the current injection Newton power flow
(2017-09-01)
This paper presents a comparative analysis of the influence of PV bus representation on the convergence characteristics of the Newton-Raphson Current Injection method. The methods used for solving the power flow problem ...
Kinetics of interface state-limited hole injection in alpha-naphthylphenylbiphenyl diamine (alpha-NPD) thin layers
(Elsevier B.V. Sa, 2009-03-01)
Injection-limited operation is identified in thin-film, alpha-NPD-based diodes. A detailed model for the impedance of the injection process is provided which considers the kinetics of filling/releasing of interface states ...
Kinetics of interface state-limited hole injection in alpha-naphthylphenylbiphenyl diamine (alpha-NPD) thin layers
(Elsevier B.V. Sa, 2009-03-01)
Injection-limited operation is identified in thin-film, alpha-NPD-based diodes. A detailed model for the impedance of the injection process is provided which considers the kinetics of filling/releasing of interface states ...
Harmonic distortion assessment in power distribution networks considering DC component injection from PV inverters
(Elsevier B.V., 2020-11-01)
The large-scale connection of distributed generation (DG) units imposes on utilities a series of technical, economic, and regulatory challenges required to ensure the reliability and the power quality in the distribution ...
New Representation Of Pv Buses In The Current Injection Newton Power Flow
(Elsevier Sci LTDOxford, 2017)
Dynamics of Normal and Reverse Polarization Switching in 1550-nm VCSELs Under Single and Double Optical Injection
(Institute Of Electrical And Electronics Engineers, 2015-12)
Polarization switching (PS) in 1550nm-VCSELs under single and double pulsed polarized optical injection is investigated experimentally and in theory. ‘Normal’ and ‘reverse’ PS were achieved, respectively, when the device ...
Polarization and transverse mode behaviour of VCSELs under optical injection
(Springer, 2006-03)
A theoretical analysis of the polarization and transverse modes of Vertical-cavity Surface-emitting lasers with external optical injection is performed. We show that, for single-mode operation, weak injection of linearly ...
An active leakage-injection scheme applied to low-voltage SRAMs
(2003-07-14)
An active leakage-injection scheme (ALIS) for low-voltage (LV) high-density (HD) SRAMs is presented. By means of a feedback loop comprising a servo-amplifier and a common-drain MOSFET, a current matching the respective ...