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A Programmable Reference-Voltage Source [PDF]

open access: yesActive and Passive Electronic Components, 1998
A simple circuit for realizing a current(voltage)-controlled reference voltage is presented. The feasibility of obtaining a temperature-insensitive reference voltage is explored. SPICE simulation results are included.
Muhammad Taher Abuelma'atti   +1 more
doaj   +2 more sources

Voltage Source Converter–Based Voltage Stiffness Compensator to Improve Grid Voltage Dynamics

open access: yesFrontiers in Energy Research, 2022
This study proposes a novel voltage source converter (VSC)-based voltage dynamic regulatory device based on energy storage and virtual synchronous control, called as a rotating inertia and voltage stiffness compensator (RIVSC), to enhance grid voltage ...
Lei Shang   +4 more
doaj   +1 more source

Study on the failure rate of high-power thyristors irradiated by artificial neutron irradiation under different DC bias voltages

open access: yesEnergy Reports, 2023
High-voltage semiconductor devices such as thyristors, due to the high voltage applied, when encountering atmospheric neutrons in the operating state, may appear single event burnout due to charge multiplication in high-altitude areas.
Qiang Li   +5 more
doaj   +1 more source

Low-Noise Programmable Voltage Source [PDF]

open access: yesElectronics, 2020
This paper presents the design and testing of a low-noise programmable voltage source. Such a piece of instrumentation is often required as part of the measurement setup needed to test electronic devices without introducing noise from the power supply (such as photodetectors, resistors or transistors).
Krzysztof Achtenberg   +4 more
openaire   +3 more sources

Bandwidth and Common Mode Optimization for Current and Voltage Sources in Bioimpedance Spectroscopy

open access: yesJournal of Electrical Bioimpedance, 2021
Bioimpedance measurements use current or voltage sources to inject an excitation signal into the body. These sources require a high bandwidth, typically from 1 kHz to 1 MHz.
Menden Tobias   +3 more
doaj   +1 more source

Controlled Energy Flow in Z-Source Inverters

open access: yesEnergies, 2021
This paper proposes a method to reduce the output voltage distortions in voltage source inverters (VSI) working with impedance networks. The three main reasons for the voltage distortions include a discontinuous current in the coils of the impedance ...
Zbigniew Rymarski   +2 more
doaj   +1 more source

Semiconductor Quantized Voltage Source [PDF]

open access: yesPhysical Review Letters, 2012
We realize and investigate an all-semiconductor quantized voltage source which generates quantized output voltages V(out) = f(h/e) linked only to two fundamental constants, the electron's charge e and Planck's constant h, and to an applied excitation frequency f.
F, Hohls   +9 more
openaire   +2 more sources

Current source converter into stabilized voltage source based on electromagnetic ferromagnetic circuit [PDF]

open access: yesE3S Web of Conferences, 2023
The article considers a series ferroresonant circuit connected in parallel with a linear capacitance, having an “N” - shaped current-voltage characteristic with a wide zone of the incident section.
Ruzinazarov M.R.
doaj   +1 more source

An Adaptive Model Predictive Voltage Control for LC-Filtered Voltage Source Inverters

open access: yesApplied Sciences, 2021
The three-phase inductor and capacitor filter (LC)-filtered voltage source inverter (VSI) is subjected to uncertain and time-variant parameters and disturbances, e.g., due to aging, thermal effects, and load changes.
Hosein Gholami-Khesht   +2 more
doaj   +1 more source

Design and Implement of Step-Up DC-DC Converter with a Professional Approach using MATLAB/Simulink

open access: yesAl-Iraqia Journal for Scientific Engineering Research, 2023
Step-up converters find extensive application in various sectors, including powered vehicles, photovoltaic systems, continuous power supplies, and fuel cell systems.
Ali M. Jasim
doaj   +1 more source

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