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Overvoltage and raised fault current issues in active distribution networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
© 2018 IEEE. In this paper, two main challenges, namely over voltage and raised fault current levels, in active distribution networks, are addressed. Voltage profile and raised fault current in normal and fault conditions, ...
A Matlab/Simulink model for capacitor voltages balancing in modular multilevel converters
(
Institution of Engineering and Technology
, 2016 , Conference Paper)
The modular multilevel converter (MMC) is a potential candidate for high power applications due to its modularity, availability, and enhanced power quality features. Nevertheless, the voltage balancing of the floating ...
Modelling of DC-DC converters with continuous input current for high power PV applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Renewable Energy sources integration to the grid is becoming more vital due to the market share increase. The integration of PV farms, for instance, usually requires a DC-DC conversion stage to boost up the source voltage. ...
Solar car efficient power converters' design
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
The first solar car racing named as the World Solar Challenge was organised in Australia aiming to trigger the development of solar powered vehicles by researchers all over the world, and so do, various technologies have ...
Performance of a three-To-five matrix converter fed five-phase induction motor under open-circuit switch faults
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Multiphase machines are conventionally fed from voltage source inverters (VSIs) with bulky dc-link capacitors, which represent a technical drawback in high power medium voltage applications. Alternatively, multiphase matrix ...
A highly efficient PV power system for DC MicroGrids
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Climate change attracted widespread attention to shift towards environmentally friendly energy sources such as photovoltaics. Considering the facts that there are large numbers of DC loads that are used in today's buildings, ...
A four-switch based long-cable-fed five-phase induction motor drive system
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In applications where motors are fed from low voltage variable-frequency drive (VFD) through long cables, a step up transformer is commonly used to boost the converter output voltage in order to compensate for the cable ...
A full bridge-based fault current controller for distributed generation systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Nowadays the demand of electricity is continuously increasing which necessitates adding more distributed generators, causing the level of fault current to highly increase. The level of Fault Current (FC) could even exceed ...
Effect of stator winding connection on performance of five-phase linear induction machines
(
Institution of Engineering and Technology
, 2016 , Conference Paper)
In electric traction, Linear Induction Motors (LIMs) have become a competitive alternative, especially for low speed applications where machines with short stators are commonly used. Due to driving dynamics tolerances, ...
Standard three-phase stator frames for multiphase machines of prime-phase order: Optimal selection of slot/pole combination
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Multiphase machines have attracted significant attention in both academic and industrial sectors as candidates for high-power safety-critical applications as well as wind energy conversion systems. Undoubtedly, this interest ...