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Now showing items 31-40 of 40
Application of stator shifting to five-phase fractional-slot concentrated winding interior permanent magnet synchronous machine
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Institution of Engineering and Technology
, 2016 , Article)
In many applications, interior permanent magnet synchronous machines (IPMSMs) with fractional slot concentrated windings (FSCWs) are considered promising candidates in terms of higher power density and efficiency. In ...
A boost converter-based ringing circuit with high-voltage gain for unipolar pulse generation
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
High-Voltage pulse generators are commonly used in biotechnology, medicine, industrial applications, food processing and drinking water purification. The dc-dc boost converter has been used before in pulsed applications ...
Generation, performance evaluation and control design of single-phase differential-mode buck-boost current-source inverters
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Institution of Engineering and Technology
, 2016 , Article)
Differential-mode inverter topologies are promising for renewable energy generation since they offer advantages such as passive elements sizes reduction, having decreased power losses and reduced total cost. Single phase ...
Modular Multilevel Converter-Based Bipolar High-Voltage Pulse Generator with Sensorless Capacitor Voltage Balancing Technique
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
In order to generate bipolar high-voltage (HV) pulses across certain load from HV dc (HVdc) power supply, a voltage source inverter (VSI) stage should be inserted between the load and the supply. In order to meet the ...
Control of Power Converters for Emerging Applications of Power Electronics
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Hindawi Publishing Corporation
, 2016 , Article)
With the skyrocketed development in semiconductor devices, power electronics converters, either at system-level or at device-level, are receiving special attention in different applications as renewable energy sources, ...
A space vector PWM scheme for five-phase current-source converters
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
The most recent literature on multiphase machine drives is based on voltage-source converter (VSC) systems utilizing different modulation techniques. Very little attention is given to the multiphase current-source converters ...
A sensorless Kalman filter-based active damping technique for grid-tied VSI with LCL filter
(
Elsevier Ltd
, 2017 , Article)
Employing the LCL passive filter in inverter-based distributed generation to ensure high quality power delivery comes at the expense of poor performance due to the resonance phenomenon. Literature elucidated several active ...
A non-communication based protection algorithm for multi-terminal HVDC grids
(
Elsevier Ltd
, 2017 , Article)
This paper introduces a non-communication based protection algorithm for Multi-Terminal High Voltage Direct Current (MTHVDC) transmission lines. The algorithm relies on using electrical current data at one end for ...
A transformerless STATCOM based on a hybrid Boost Modular Multilevel Converter with reduced number of switches
(
Elsevier Ltd
, 2017 , Article)
This paper proposes a new three-phase transformerless STATic synchronous COMpensator (STATCOM) for shunt reactive power compensation in medium/high-voltage applications. The proposed STATCOM is based on a hybrid Boost ...
A differential protection technique for multi-terminal HVDC
(
Elsevier Ltd
, 2016 , Article)
This paper presents a technique for differential protection of Multi-terminal High Voltage Direct Current (MTHVDC) transmission lines. The proposed technique depends on the electrical current data at both ends of each line ...