Three-Level Inverter Control Techniques: Design, Analysis, and Comparisons
Elektronika ir Elektrotechnika, 2021 This work addresses the analysis and design of various Proportional-Integral-Derivative (PID) control techniques for a three-level inverter. Multilevel power converters are modern and basic elements of high-voltage electric drive and power supply systems.
Dan Selisteanu +5 more
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A New Soft-Switching Solution in Three-Level Neutral-Point-Clamped Voltage Source Inverters
Energies, 2021 This paper presents a new soft-switching solution recommended for three-level neutral-point-clamped inverters. The operation principles of the proposed solution, working stages, selection of elements, and the control algorithm are comprehensively ...
Zbigniew Szular +2 more
doaj +1 more source
Real-Time Switching Number Reduction SVM for a Two-Phase Motor Powered by Three-Level NPC Inverter
Energies, 2023 A three-level neutral point clamped inverter with three phase legs is often used to power three-phase electrical motors. This type of multilevel inverter has its advantages over two-level inverters.
Ryszard Beniak +2 more
doaj +1 more source
A Fault-Tolerant T-Type Multilevel Inverter Topology With Increased Overload Capability and Soft-Switching Characteristics [PDF]
, 2017 he performance of a novel three-phase four-leg fault-tolerant T-type inverter topology is introduced in this paper. This inverter topology provides a fault-tolerant solution to any open-circuit and certain short-circuit switching faults in the power ...
Demerdash, Nabeel +4 more
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A Twenty Five Switch Inverter Topology for Controlling Two Independent Five-Phase Load
IEEE Access, 2022 The inverter drives for controlling multiple loads will provide several advantages like lower power electronic components, costs, space, etc. In this paper, a new Three-Level (3L) Neutral Point Clamped (NPC) inverter topology for controlling the two ...
Vinoth Jayakumar +2 more
doaj +1 more source
Suppression of line voltage related distortion in current controlled grid connected inverters [PDF]
, 2005 The influence of selected control strategies on the level of low-order current harmonic distortion generated by an inverter connected to a distorted grid is investigated through a combination of theoretical and experimental studies.
Abeyasekera, T. +3 more
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Direct control strategy for a four-level three-phase flying-capacitor inverter [PDF]
, 2010 A direct predictive control strategy is proposed for a three-phase four-level flying-capacitor (FC) inverter in this paper. The balancing of the FC voltages, a challenge in applications with small capacitors and low switching frequencies, is done without
Defaÿ, François +2 more
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LCCT‐derived three‐level three‐phase inverters
IET Power Electronics, 2017 Solutions for a family of the novel three‐level neutral‐point‐clamped (NPC) inductor‐capacitor‐capacitor‐transformer (LCCT)‐derived three‐phase inverters are described and compared. Component design guidelines and steady state analysis, current and voltage waveforms are given. The authors’ simulation results confirm the theoretical predictions.
Shults, Tatiana +4 more
openaire +3 more sources
Evaluation of a dual-T-type converter supplying an open-end winding induction machine [PDF]
, 2013 The multilevel inverter is a promising technology compared to two-level inverters in the applications of ac-drives and smart-grid applications. In this paper, a dual-T-type three-level inverters is used to drive an open-end winding induction machine. The
Darba, Araz +5 more
core +1 more source
Techno-Economic Feasibility of a Grid-Connected Hybrid Renewable Energy System for a School in North-West Indonesia [PDF]
, 2020 The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. open access journalBackground: Schools typically have high diurnal fluctuation in electricity demand, with
Illiandi, Biadelma, Tiwary, Abhishek
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