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السجلات المعروضة 11 -- 20 من 23
New DC-DC Multilevel Configurations of 2L-Y Boost Converters with High Voltage Conversion Ratio for Renewable Energy Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
In this article, new multilevel configurations of 2L-Y boost DC-DC converters (2L-Y MBC) with high voltage conversion ratio are proposed for renewable energy applications. To step-up the voltage with high conversion ratio, ...
A New Structure of High Voltage Gain SEPIC Converter for Renewable Energy Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The paper proposes a new structure of SEPIC with high voltage gain for renewable energy applications. The proposed circuit is designed by amalgamating the conventional SEPIC with a boosting module. Therefore, the converter ...
Performance Analysis of a Three-to-Five Phase Dual Matrix Converter Based on Space Vector Pulse Width Modulation
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
In this paper, space vector pulse width modulation (SVPWM)-based algorithms for a five-phase open-end load fed from dual matrix converter (DMC) have been proposed. In the presented modulation methods, the reference output ...
A New Single Phase Single Switched-Capacitor Based Nine-Level Boost Inverter Topology with Reduced Switch Count and Voltage Stress
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Based on the concept of switched-capacitor based multilevel inverter topology, a new structure for a boost multilevel inverter topology has been recommended in this paper. The proposed topology uses 11 unidirectional ...
Low Switching Frequency Based Asymmetrical Multilevel Inverter Topology with Reduced Switch Count
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The inceptions of multilevel inverters (MLI) have caught the attention of researchers for medium and high power applications. However, there has always been a need for a topology with a lower number of device count for ...
Fast and precise global maximum power point tracking techniques for photovoltaic system
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Institution of Engineering and Technology
, 2019 , Article)
The multiple power peaks obtained in the power-voltage (P-V) curve of a photovoltaic string under partially shaded condition results in a complicated maximum power point tracking (MPPT) process. Under this condition, the ...
V/f Control of Five-Phase Induction Motor Drive Fed from Cascaded H Bridge Multilevel Inverter
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
A multilevel inverter has its own advantages over normal inverters for high voltage applications such as reduced harmonics, and better AC output. Multi-levels are realized by different techniques e.g. Flying capacitors, ...
Scalar Modulation Strategy for Even-Phase-Output Matrix Converter
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Even phase drives in conjunction with multiphase matrix converter is a smart solution in connecting them to a three-phase source. It reduces the area required to install such drive due to the omission of bulky dc-link ...
A New Multilevel Member of Modified CUK Converter Family for Renewable Energy Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
A new multilevel family member of Modified CUK Converter (MCC) by topping up with Voltage Multiplier (VM) to term as MCCVM is developed in this article. Suitable goal to generate high-voltage output and fits the renewable ...
Modeling of Digital Distance Relay in EMTPWorks Considering Protective Zones and Trip Characteristics
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Distance relay is one of the most widely used relays for transmission lines protection. In most power system studies, the appropriate modeling of distance relay is required. In this paper, the modeling of digital distance ...