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السجلات المعروضة 41 -- 50 من 61
SHE PWM for multilevel inverter using modified NR and pattern generation for wide range of solutions
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
In medium voltage high power applications good quality waveform with low switching losses is more preferred. In this context, low switching frequency modulation techniques based on pre-computed PWM switching patterns is ...
New Switched-Capacitor based Boost Seven-Level ANPC (7L-ANPC) Boost Inverter Topology
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
The major issue with the three-level active neutral point clamped (ANPC) topology has been the necessary use of higher DC-link voltage with lower peak across the load. In this paper, a new 1.5 voltage gain 7L-ANPC topology ...
A Quasi Impedance Source Inverter based Wireless Power Transfer System for Battery Charging Applications for Electric Vehicle
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
In this paper, a quasi-impendence source-based inductive type wireless power transfer rapid charging system of 60 kW is presented. The proposed system consists of a quasi Z-source converter (required to boost the input ...
Quasi Z Source Inverter Fed V/f Controlled Five Phase Induction Motor Drive Powered
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Impedance Source Inverters are extremely popular these days. They offer simultaneous boosting of input voltage applied as well as inversion operation. The converter achieves this by means of a specially designed impedance ...
A Dual Output High Gain DC-to-DC Converter for Electric Vehicle Application
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
The paper proposes a dual output DC-DC converter for electric vehicle battery charging application from the PV source. The proposed converter is derived from modified SEPIC Converter (converter-A) and multilevel boost ...
Two different carrier phase shifted space vector PWM techniques for pole phase modulation based 9-phase induction motor drive
(
Institution of Engineering and Technology
, 2020 , Conference Paper)
The pole phase-modulated induction motor (PPMIM) drives fulfils all significant requirements of high power traction applications, like extended speed-torque capabilities, higher fault tolerance and high efficiency. In the ...
Determination Of Magnetizing Characteristic Of A Single-phase Self Excited Induction Generator
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
The magnetizing characteristic of a Self Excited Induction Generator (SEIG) defines relationship between its magnetizing reactance and air-gap voltage. The characteristic is essential for steady state, dynamic or transient ...
Power Enhancement by Transmitting AC-DC Power Simultaneously-An Experimental Implementation
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Conference Paper)
Power transfer enhancement has become an issue because of thermal and stability limitations associated with AC transmission. This paper presents a model at which transmission lines are loaded near to their maximum ampacity ...
Enhanced Energy Extraction from a Solar Panel
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Due the movement of the sun throughout the day, the insolation level incident on the fixed panel surface varies largely. The maximum level of insolation occurs only around noon. This leads to the panel to be under-utilised. ...
Space vector pulse width modulation techniques for a five-phase impedeance source and quazi impedeance source inverters
(
IEEE
, 2015 , Conference Paper)
Impedance source inverter (ZSI) and its variant quasi impedance source inverter (qZSI) are single stage inverters that transform dc to ac and boost the source voltage at the same time. These topologies have attracted great ...