Results 21 to 30 of about 163,804 (312)

High Voltage Gain Impedance-Source Indirect Matrix Converter [PDF]

open access: yesEngineering and Technology Journal, 2017
This paper proposes a high voltage gain indirect matrix converter to eliminate the voltage degradation problems in AC drive. The proposed converter consists of modified LC-C-LC single-phase bridge rectifier combined with a three-phase Z-source inverter ...
A.A. Sagger, O.A. Ahmed
doaj   +1 more source

Synaptic shot noise and conductance fluctuations affect the membrane voltage with equal significance [PDF]

open access: yes, 2005
The subthresholdmembranevoltage of a neuron in active cortical tissue is a fluctuating quantity with a distribution that reflects the firing statistics of the presynaptic population.
Wulfram Gerstner   +5 more
core   +1 more source

A High Gain Modified Quadratic Boost DC-DC Converter with Voltage Stress Half of Output Voltage [PDF]

open access: yes, 2022
The application of the high gain boost DC-DC converter is gaining more attention due to an increasingly wide range of applications for sustainable green energy solutions, as well as other high voltage applications.
Tzu-Hsien Kao   +3 more
core   +1 more source

Modeling and analysis of the LC filter-integrated quasi Z-source indirect matrix converter for the wind energy conversion system

open access: yesFrontiers in Energy Research, 2023
A Quasi Z-Source Indirect Matrix Converter (QZSIMC) is proposed in this paper for Permanent Magnet Generator (PMG) based Direct Drive Wind Energy Conversion Systems (DDWECS) to enhance the voltage transfer ratio and also to control the output voltage ...
K. T. Maheswari   +3 more
doaj   +1 more source

Stability and voltage regulation enhancement using an optimal gain vector [PDF]

open access: yes, 2006
This paper addresses a control methodology to enhance stability and voltage regulation for the existing power systems with conventional PSS and AVR equipments. The control design problem is reduced to find a new control loop including a simple fixed gain
H. Bevrani   +3 more
core   +1 more source

Two-Switch Boost Converter With Improved Voltage Gain and Degree of Freedom of Control

open access: yesIEEE Access, 2023
The use of renewable resources for low power generation has led to extensive research on power converters for reliable and efficient power conversion.
R. V. Damodaran   +3 more
doaj   +1 more source

Vanadium Redox Flow Battery Energy Storage System with Y-Source DC to DC Converter for Renewable Energy Applications [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2020
This paper presents Vanadium Redox Flow (VRF) battery based energy storage system for renewable energy applications. Basically, redox flow batteries are used to attain more prominent power and energy densities, extend the operating temperature range and ...
UMAR Shajith Ali
doaj  

3Nx DC-DC converter:Interleaved topology to enhance voltage transfer gain [PDF]

open access: yes, 2020
To mitigate the voltage transfer gain issue of the classical power converters, an isolated boost converter can be a solution. However, it increases the power circuit dimension and expense due to the involvement of many coupled inductors and transformer ...
Gupta, Nikita   +11 more
core   +1 more source

New Discrete Fibonacci Charge Pump Design, Evaluation and Measurement

open access: yesMeasurement Science Review, 2017
This paper focuses on the practical aspects of the realisation of Dickson and Fibonacci charge pumps. Standard Dickson charge pump circuit solution and new Fibonacci charge pump implementation are compared.
Matoušek David   +2 more
doaj   +1 more source

High‐voltage‐gain quadratic boost converter with voltage multiplier

open access: yesIET Power Electronics, 2015
In this study, a novel high‐gain quadratic boost converter with a voltage multiplier circuit is presented to give an alternative power electronic circuit for high‐voltage conversion and low‐to‐medium power applications. The proposed converter combines the traditional quadratic boost converter and a coupled‐inductor‐based voltage multiplier circuit ...
Zhang, Neng   +4 more
openaire   +2 more sources

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