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A non-isolated quasi-Z-source-based high-gain DC-DC converter
(
John Wiley and Sons Ltd
, 2022 , Article)
To overcome the problems associated with Z-source-based DC-DC converters, a quasi-Z-source (QZS)-based high-gain DC-DC boost converter with switched capacitors is proposed in this work. Z-source-based DC-DC converters have ...
Analysis and implementation of a new asymmetric double H-bridge multilevel inverter
(
John Wiley and Sons Ltd
, 2021 , Article)
Multilevel inverters (MLI) have become an integral component in many industrial applications including drive systems and distributed generation grid integrated systems. Efficient and cost-effective MLI topologies are ...
A high gain noninverting DC-DC converter with low voltage stress for industrial applications
(
John Wiley and Sons Ltd
, 2021 , Article)
A noninverting DC-DC converter with high voltage gain and low voltage stress on the switches for industrial applications is proposed in this research article. The proposed converter has used a voltage multiplier cell twice ...
Impact of Solar and wind Energies on Distance Protection of Transmission Lines
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Distance relay is the main type of relays used for transmission lines protection, as it can detects the faults from long distance and it is fast response compared to other relays, also protection zones can be applied to ...
An Efficient Boost Converter for Energy Storage Systems in a DC Distribution System
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Power Electronic components and the converters are the mainstays of DC distribution. An Energy Storage System (ESS) is also required to keep the voltage on the DC bus stable. The intermittent power received from renewables ...
Novel Dynamic Power Balancing Solution for Minimization Overdesigning in Military Aircraft Power System Architecture
(
IEEE Computer Society
, 2021 , Conference Paper)
In the existing power system architecture of military aircraft (such as F-35), electrical loads are fed from two 270V-HVDC buses. These two HVDC buses are completely isolated from each other. In existing architecture, there ...
Voltage Profiling and Control of a Sub-Transmission Network with Integrated Renewable Energy Sources-A Case Study
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Traditional power generation methods are causing environmental issues. Some of the other drawbacks like line loading will increase the losses and the response time will be very high, which cannot be supporting the future ...
Novel level-shifted PWM technique for cascaded multilevel quasi-impedance source inverter
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
In a multilevel quasi-impedance source inverter (qZSI), phase-shifted carrier pulsewidth modulation (PS-PWM) is the most popular modulation method as it offers advantages such as simple implementation and evenly powered ...
High gain switched-inductor-double-leg converter with wide duty range for dc microgrid
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
In a dc microgrid, efficient high gain converters are needed to raise the voltage level of low voltage power sources such as photovoltaic, fuel cells, etc. In this article, a high-gain switched-inductor-double-leg converter ...
A switched-capacitor multilevel inverter topology employing a novel variable structure nearest-level modulation
(
John Wiley and Sons Ltd
, 2021 , Article)
This article introduces a nine-level switched-capacitor multilevel inverter with twice voltage boosting feature. It also aims at proposing a novel variable structure nearest-level modulation scheme that has been implemented ...