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An investigation on design and switching dynamics of a voltage source inverter to compensate unbalanced and nonlinear loads
Published in
2009
Volume: 56
   
Issue: 8
Pages: 2802 - 2810
Abstract
In this paper, design aspects of various passive components and switching dynamics of a voltage source inverter (VSI) for compensating unbalanced and nonlinear load are presented. The design method for VSI to track desired reference currents smoothly, is illustrated. By using the proposed method, it is possible to design the passive components of different VSI topologies used for load compensation. The results are supported by detailed simulation studies on a three-phase four-wire compensated system using PSCAD 4.2.1. The design steps are also verified by conducting experiments using a prototype model developed in the laboratory. © 2009 IEEE.
About the journal
JournalIEEE Transactions on Industrial Electronics
ISSN02780046
Open AccessNo
Concepts (23)
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    ACTIVE COMPENSATOR
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    Design method
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    Design steps
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    Hysteresis band current control
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    Load compensation
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    Nonlinear load
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    PASSIVE COMPONENTS
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    PROTOTYPE MODELS
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    Reference currents
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    Simulation studies
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    SWITCHING DYNAMICS
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    THREE-PHASE FOUR-WIRE
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    Voltage source inverter
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    Voltage source inverter (vsi)
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    Dynamics
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    Electric current control
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    Electric inverters
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    Electric potential
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    Hysteresis
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    HYSTERESIS MOTORS
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    Power converters
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    Switching
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    Design