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Origin of electrochemical voltage range and voltage profile of insertion electrodes. [PDF]
Sci RepAbstractThis study evaluates electrochemical voltage-range and voltage-profile regarding electrodes of insertion (intercalation) batteries. The phrase “voltage-range” expresses the difference between obtained maximum and minimum potential for the cells.
Shahpouri E, Kalantarian MM.
europepmc +4 more sources
Thermal Profiles of High-voltage Capacitor Units [PDF]
2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), 2019 High voltage capacitors are useful in power factor correction, harmonic filtering, energy storage and voltage support for modern electrical power systems. Even modest failure rates can be compounded by large numbers of assets deployed in high capacity installations, and as fuses are positioned internally or omitted in pursuit of more efficient ...
Mackinnon, Calum J., Stewart, Brian G.
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Quasilinear spin-voltage profiles in spin thermoelectrics [PDF]
Physical Review B, 2011 Recent experiments show that spin thermoelectrics is a promising approach to generate spin voltages. While spin chemical potentials are often limited to a surface layer of the order of the spin diffusion length, we show that thermoelectrically induced spin chemical potentials can extend much further in itinerant ferromagnets with paramagnetic ...
Nunner, Tamara S., von Oppen, Felix
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Voltage profile and power quality improvement using multicell dynamic voltage restorer
International Journal of Power Electronics and Drive Systems (IJPEDS), 2022 Multi-level converter topologies are increasingly being used in various applications due to their high power, high voltage, and low harmonic levels in the output waveforms. These converter topologies produce different output voltage levels and have a highly modular structure.
Benamar Tahar Karim +3 more
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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
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Interferometric method for determining the sum of the flexoelectric coefficients (e1+e3) in an ionic nematic material [PDF]
, 2008 The time-dependent periodic distortion profile in a nematic liquid crystal phase grating has been measured from the displacement of tilt fringes in a Mach-Zehnder interferometer.
A. A. T. Smith +5 more
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Voltage dip generator for testing wind turbines connected to electrical networks [PDF]
, 2011 This paper describes a new voltage dip generator that allows the shape of the time profile of the voltage generated to be configured. The use of this device as a tool to test the fault ride-through capability of wind turbines connected to the electricity
Abbesa +21 more
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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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Current-induced atomic forces in gated graphene nanoconstrictions [PDF]
, 2019 Electronic current densities can reach extreme values in highly conducting nanostructures where constrictions limit current. For bias voltages on the 1 volt scale, the highly non-equilibrium situation can influence the electronic density between atoms ...
Brandbyge, Mads +2 more
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Linear Approximations to AC Power Flow in Rectangular Coordinates
, 2015 This paper explores solutions to linearized powerflow equations with bus-voltage phasors represented in rectangular coordinates. The key idea is to solve for complex-valued perturbations around a nominal voltage profile from a set of linear equations ...
Chen, Yu Christine +2 more
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