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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 new dual series-connected Nine-Switch Converter topology for a twelve-phase induction machine wind energy system
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
This paper introduces a new transformerless converter topology for Multiphase-Based Wind Energy Conversion Systems (WECSs). In this topology, a twelve-phase induction generator is integrated to the grid using dual Nine-Switch ...
Steady-State Mathematical Modeling of a Five-Phase Induction Machine with a Combined Star/Pentagon Stator Winding Connection
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
This paper presents the steady-state mathematical model of a five-phase induction machine with a combined star/pentagon connection. The connection splits the stator winding into two five-phase windings displaced in space ...
Four-Arm Three-Phase Modular Multilevel Converter (4A-TPMMC)
(
Taylor and Francis Inc.
, 2017 , Article)
In this paper a Four-Arm Three-Phase MMC (4A-TPMMC)-based DC-AC converter is proposed. The proposed converter generates a three-phase output voltage using a lower number of components, which reduces the converter complexity ...
Investigation of sensorless capacitor voltage balancing technique for modular multilevel converters
(
IEEE
, 2014 , Conference Paper)
Modular Multilevel converters (MMC) have become one of the most promising topologies for DC-AC conversion in recent years. Capacitor voltage balancing is a vital issue for proper operation of the MMC. Generally, conventional ...
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 ...
Postfault operation of a nine-phase six-terminal induction machine under single open-line fault
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
This paper studies the postfault control of a nine-phase six-terminal induction machine (IM) during single open-line fault, which was recently proposed for high-power medium-voltage applications as a promising alternative ...
A static three-phase to five-phase transformer based on Scott connection
(
Elsevier B.V.
, 2014 , Article)
Multiphase machines have become challenging candidates for safety-critical applications that require wide fault tolerant capabilities and higher system reliability. However, this adds more complexity to the adopted power ...
High-voltage pulse generator based on capacitor-diode voltage multiplier centrally fed from dc-dc boost converter
(
Institution of Engineering and Technology
, 2016 , Conference Paper)
High voltage pulse generators are commonly used in water treatment applications. In this paper, a high voltage pulse generator with closed loop control on its output voltage is presented. The high-voltage pulse generator ...
A Non-Isolated Hybrid-Modular DC-DC Converter for DC Grids: Small-Signal Modeling and Control
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
This paper presents small-signal modeling, stability analysis, and controller design of a non-isolated bidirectional hybrid-modular DC-DC Converter for DC grid applications. The DC-DC converter can be used to interconnect ...