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Transient gas turbine performance diagnostics through nonlinear adaptation of compressor and turbine maps
(
American Society of Mechanical Engineers (ASME)
, 2015 , Article)
Gas turbines are faced with new challenges of increasing flexibility in their operation while reducing their life cycle costs, leading to new research priorities and challenges. One of these challenges involves the ...
Three-wire bipolar high-voltage direct current line using an existing single-circuit high-voltage alternating current line for integrating renewable energy sources in multiterminal DC networks
(
Institution of Engineering and Technology
, 2016 , Article)
When compared with conventional point-To-point high-voltage direct current (HVDC) systems, multiterminal HVDC (MTDC) systems are more economical and flexible. MTDC systems can tie distributed high power renewable energy ...
Indirect field oriented control of five-phase induction motor based on SPWM-CSI
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Three-phase current source inverter (CSI)-based induction motor (IM) drives are attractive in MV applications since they feature a simple inverter structure, a lower switching dv/dt, and a reliable short circuit protection. ...
Modeling of Digital Distance Relay in EMTPWorks Considering Protective Zones and Trip Characteristics
(
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 ...
Design of a Single-Phase Isolated SEPIC-Based Charger for Electric Vehicles
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
The electrification of the transportation sector has been developing very fast in recent years as a green solution. This paper presents a unidirectional single-phase on-board charger for Electric Vehicles. The Power Factor ...
Selective harmonic elimination for quasi seven-level operation of cascaded-type multilevel converters with unequal DC sources
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Generally, selective harmonic elimination (SHE) complexity for multilevel converters increases with the increase in number of levels. In this paper, an approach for multilevel converters' SHE is introduced. This approach ...
An asymmetrical six phase induction machine for flywheel energy storage drive systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Energy storage systems have become an essential part of power utilities due to their capability of providing high level of power quality and stability. Flywheel energy storage systems (FESSs) are now employed with numerous ...
Sinusoidal PWM modulation technique of five-phase current-source-converters with controlled modulation index
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Applications such as multiphase machine drives and wind energy conversion systems are normally based on voltage source converters (VSCs) which feature a convenient and familiar control scheme. In high-power medium voltage ...
Single-phase SEPIC-based power factor correction for electric vehicles charging
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Electric Vehicles (EVs) employment has been widely spread recently due to their environmental-friendliness. Many research efforts are being put into developing the charging infrastructure to meet the customer needs while ...
Multi-module DC-DC converter-based fast chargers for neighborhood electric vehicles
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
To allow a wide adoption of Neighborhood Electric Vehicles (NEVs), low-speed EVs, the EV battery's fast recharging is necessary. This will further increase the utilization of EVs due to the reduced charging duration. To ...