Results 31 to 40 of about 74,290 (194)

The impact of random doping effects on CMOS SRAM cell [PDF]

open access: yes, 2004
The SRAM has a very constrained cell area and is consequently sensitive to the intrinsic parameter fluctuations ubiquitous in decananometer scale MOSFETs.
Cheng, B., Asenov, A., Roy, S.
core   +1 more source

Multi-Timescale Active and Reactive Power-Coordinated Control of Large-Scale Wind Integrated Power System for Severe Wind Speed Fluctuation

open access: yesIEEE Access, 2019
Wind speed fluctuations are extremely easy to cause the voltage change frequently. The existing voltage control methods are lacking in adjustment range and response speed.
Jinxin Ouyang   +3 more
doaj   +1 more source

Analysis of Voltage Fluctuations in Power Supply Systems with Consumers with the Rapidly Changing Load [PDF]

open access: yesProblems of the Regional Energetics, 2019
The purpose of the research is to develop a methodology for calculating voltage fluctuations when connecting new equipment with rapidly changing load using mathematical models of typical consumers of timber processing enterprises.
Bakshaeva N.S., Walz I.A.
doaj   +1 more source

Identification of the flicker source in the power supply systems

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. To consider issues related to the study of methods for determining the sources of violations of the quality of electrical energy in power supply systems, in particular consumers which create rapid voltage changes or voltage fluctuations that
V. I. Biryulin   +2 more
doaj   +1 more source

Voltage Control and Photovoltaic Hosting Capacity in Distribution Networks [PDF]

open access: yes, 2019
The increasing share of renewable-based electricity generation is having a negative impact on the voltage quality, due to its inherent intermittency.
Arshad, Ammar
core   +1 more source

Improved Method for Determining Voltage Unbalance Factor Using Induction Motors

open access: yesEnergies, 2022
This work shows an alternative method to determine the Voltage Unbalance Factor in a power grid by using both the mean value of the line voltages and Current Unbalance Factor in induction motors. Twenty unbalanced voltage points on three induction motors
Luis Guasch-Pesquer   +3 more
doaj   +1 more source

Fast and slow voltage-dependent dynamics of magnesium block in the NMDA receptor: the asymmetric trapping block model [PDF]

open access: yes, 2004
The NMDA receptor (NMDAR) produces a long-lasting component of the glutamatergic EPSC in mammalian central neurons. The current through NMDARs is voltage dependent as a result of block by extracellular magnesium, which has recently been shown to give ...
Vargas-Caballero, Mariana   +1 more
core   +1 more source

Smart transformer for mitigation of voltage fluctuations in MV networks [PDF]

open access: yes, 2011
This paper describes the application of the smart medium to low voltage transformer to increase the flexibility of distribution networks, support the accommodation of distributed generation and to attenuate the voltage fluctuations originating from ...
Kadurek, P.   +5 more
core   +1 more source

An adaptive power control method for soft open points based on virtual impedance

open access: yesFrontiers in Energy Research
The fluctuations in power output from distributed power sources are rapid and dramatic, causing voltage fluctuations in the distribution network that threaten the safety of electricity consumption.
Yan Li   +4 more
doaj   +1 more source

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