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السجلات المعروضة 11 -- 20 من 21
Variable parameter resized zero attracting least mean fourth control for grid-tied pv system
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Blue Eyes Intelligence Engineering and Sciences Publication
, 2019 , Article)
This paper presents the variable parameter resized zero attracting least mean fourth (VP-RZA-LMF) control algorithm for grid-tied photovoltaic (PV) system. The proposed control algorithm is superior over the conventional ...
Selective harmonics elimination in multilevel inverter by a derivative-free iterative method under varying voltage condition
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ISA - Instrumentation, Systems, and Automation Society
, 2019 , Article)
Selective Harmonics Elimination Pulse width modulation (SHE PWM) presents an alternative modulation technique to operate medium voltage medium and high power converters as it reduces the switching losses. SHE PWM generates ...
A novel DTC scheme for a sensorless five-phase IM drive under open-phase fault
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Emerald Group Publishing Ltd.
, 2019 , Article)
Purpose: This paper aims to deal with direct torque controller when the five-phase induction motor drive in faulty operation. Precisely, open-phase fault condition is contemplated. Also, the DTC is combined with a ...
A New Variable Frequency Control of 49-Level Cascaded Packed U-Cell Voltage Source Inverter
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Requirement of large number of levels with lower number of switching devices has made asymmetrical converters more popular than the symmetrical ones. Asymmetrical cascaded multilevel inverters (ACMLI) can achieve high ...
A New Triple-Switch-Triple-Mode High Step-Up Converter with Wide Range of Duty Cycle for DC Microgrid Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
DC microgrid is gaining attraction and a recent trend in distribution power generation system due to penetration of renewables (especially photovoltaic or fuel cell). In this paper, a new triple-switch-triple-mode high ...
Nonisolated Symmetrical Interleaved Multilevel Boost Converter with Reduction in Voltage Rating of Capacitors for High-Voltage Microgrid Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
This article proposed a nonisolated symmetrical interleaved multilevel boost converter for high-voltage microgrid applications. The proposed converter configuration is derived from the integration of a voltage multiplier ...
Hardware implementation of a new single input double output L-L converter for high voltage auxiliary loads in fuel-cell vehicles
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Typically, the fuel cell output voltage magnitude is low and a series connection of several fuel cells is not a practical solution to achieve high voltage for vehicular applications. Therefore, DC-DC converter with a high ...
Single-Phase Transformer-based HF-Isolated Impedance Source Inverters With Voltage Clamping Techniques
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
In this paper, a new family of impedance source inverters is presented. It employs high-frequency electrical isolation between the inverter bridge switches and the load along with voltage clamping across the dc-link voltage. ...
Fuzzy adaptive control of a multimachine system with single inverter supply
(
John Wiley and Sons Ltd
, 2019 , Article)
Fuzzy controllers are a powerful tool for controlling complex processes. However, its robustness capacity remains moderately limited because it loses its property for large ranges of parametric variations. This paper ...
Matrix converters for electric power conversion: Review of topologies and basic control techniques
(
John Wiley and Sons Ltd
, 2019 , Article)
A matrix converter (MC) is a topology for ac-ac power conversion that has been widely investigated and compared with conventional ac-dc-ac topologies because of its attractive features. The MC is formed of controlled active ...