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السجلات المعروضة 141 -- 150 من 874
Common-mode voltage reduction of matrix converter fed seven-phase induction machine
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
This paper introduces space vector modulation (SVM) schemes for reducing the common mode voltage (CMV) of a direct three-to seven-phase matrix converter (3?7 MC) fed a seven-phase induction motor. The proposed techniques ...
Frequency and voltage partitioning in presence of renewable energy resources for power system (example: North Chile power network)
(
IEEE Computer Society
, 2016 , Conference Paper)
This paper investigates techniques for frequency and voltage partitioning of power network based on the graph-theory. These methods divide the power system into distinguished regions to avoid the spread of disturbances and ...
Comparative analysis of carrier schemes for PWM in multilevel PUC inverter for PV applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
This paper presents an evaluation of two modulation methods for the seven-level packed U cell (PUC) inverter for photovoltaic applications. The PUC is a multilevel inverter which has less number of switching devices than ...
Swinging with the Jet Set: Analysis of Electromagnetic Fields Inside Jet Engines - From Numerical and Experimental Analysis to Statistical Analysis
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
Analyzing electromagnetic propagation inside jet engine turbines is a challenging and important research topic due to its potential applications in both civil and military fields. Electromagnetic modeling of such complex ...
Effect of multilayer windings on five-phase interior PM machines
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Thanks to their higher power density and efficiency, the interior permanent magnet (IPM) machines equipped with a fractional slot concentrated winding (FSCW) layout have shown potentials in electric vehicle applications. ...
Analysis of High-Dimensional Phase Space via Poincaré Section for Patient-Specific Seizure Detection
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
In this paper, the performance of the phase space representation in interpreting the underlying dynamics of epileptic seizures is investigated and a novel patient-specific seizure detection approach is proposed based on ...
An investigation into the efficiency of silicon carbide based power inverters
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this work, a study of a silicon carbide power modules in power inverter is presented. Voltage/Current/power and switching energy loss characteristics based on experimental data are detailed. A comparative study of total ...
A Senior Project-Based Multiphase Motor Drive System Development
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
Adjustable-speed drives based on multiphase motors are of significant interest for safety-critical applications that necessitate wide fault-tolerant capabilities and high system reliability. Although multiphase machines ...
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 ...
Flexible organic photo-thermogalvanic cell for low power applications
(
Springer New York LLC
, 2016 , Article)
In this paper, we report an organic semiconductor based flexible thermogalvanic cell for conversion of heat and light energy into electric power. This thermogalvanic cell has been fabricated using a eco-friendly, affordable ...