Results 31 to 40 of about 2,589,650 (335)
Distributed Generation as Voltage Support for Single Wire Earth Return Systems [PDF]
, 2004 Key issues for distributed generation (DG) inclusion in a distribution system include operation, control, protection, harmonics, and transients. This paper analyzes two of the main issues: operation and control for DG installation.
Kashem, Mohammad, Ledwich, Gerard
core +2 more sources
Power cable stresses caused by transmission line faults in next generation VSC-MMC systems
The Journal of Engineering, 2019 Until today, HVDC systems based on Modular Multilevel Voltage Source Converters (VSC-MMC) have exclusively been realised with cross-linked polyethylene (XLPE) cable transmission in monopolar configuration.
Philipp Tünnerhoff +3 more
doaj +1 more source
High Voltage, 2021 The ongoing large‐scale construction of ultra high voltage direct current projects in China makes the crossing of two high voltage direct current (HVDC) lines inevitable.
Xiaoqian Ma, Li Xie, Kun He, Jiayu Lu
doaj +1 more source
Combined electrical transport and capacitance spectroscopy of a ${\mathrm{MoS_2-LiNbO_3}}$ field effect transistor [PDF]
, 2017 We have measured both the current-voltage ($I_\mathrm{SD}$-$V_\mathrm{GS}$) and capacitance-voltage ($C$-$V_\mathrm{GS}$) characteristics of a $\mathrm{MoS_2-LiNbO_3}$ field effect transistor.
Bartels, L. +10 more
core +2 more sources
High Voltage, 2018 To evaluate and optimise insulation coordination concepts for state of the art high-voltage direct current (HVDC) transmission systems, appropriate test voltage shapes are required for laboratory imitation of occurring stresses.
Claudius Freye +4 more
doaj +1 more source
Increasing Distributed Generation Penetration using Soft Normally-Open Points [PDF]
, 2010 This paper considers the effects of various voltage control solutions on facilitating an increase in allowable levels of distributed generation installation before voltage violations occur.
Bloemink, JM, Green, TC
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Energies, 2021 The increasing number of power electronic devices in electrical grids may lead to harmonic distorted voltages, which are considered to be possible causes of component failures. In this study, the dielectric losses of epoxy polymer and functionally filled
Thomas Linde +5 more
doaj +1 more source
Transport properties of nanosystems with conventional and unconventional charge density waves [PDF]
, 2006 We report a systematic study of transport properties of nanosytems with charge density waves. We demonstrate, how the presence of density waves modifies the current-voltage characteristics.
Maska, Maciej M., Mierzejewski, Marcin
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Genetic voltage indicators [PDF]
BMC Biology, 2019 AbstractAs a “holy grail” of neuroscience, optical imaging of membrane potential could enable high resolution measurements of spiking and synaptic activity in neuronal populations. This has been partly achieved using organic voltage-sensitive dyes in vitro, or in invertebrate preparations yet unspecific staining has prevented single-cell resolution ...
Victor Hugo Cornejo +4 more
openaire +5 more sources
A Breakdown Voltage Multiplier for High Voltage Swing Drivers [PDF]
, 2007 A novel breakdown voltage (BV) multiplier is introduced that makes it possible to generate high output voltage swings using transistors with low breakdown voltages. The timing analysis of the stage is used to optimize its dynamic response.
Hajimiri, Ali, Mandegaran, Sam
core +1 more source