Results 241 to 250 of about 4,941 (265)
Some of the next articles are maybe not open access.
A Comparison of Redundant Inverter Topologies to Improve Voltage Source Inverter Reliability
IEEE Transactions on Industry Applications, 2006For applications sensitive to reliability, typical voltage-source inverters (VSIs) cannot always meet the reliability requirements. In these cases, some method of redundancy is used to improve system reliability. This paper compares the reliability of two redundant VSI circuit topologies to a typical VSI circuit.
Julian, Alexander L., Oriti, Giovanna
openaire +2 more sources
A New Nine-Level Voltage Source Inverter with Capacitor Voltage Balancing
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018In this paper, a new nine-level voltage source inverter for medium-voltage high-power applications is proposed. The proposed topology is a combination of the active nested neutral-point clamped inverter and the flying capacitor inverter. A carrier-based sinusoidal pulse width modulation scheme is developed to balance the voltage of the flying ...
Rasul Tarvirdilu-Asl, Mehdi Narimani
openaire +1 more source
Voltage-source inverter-fed drives
2018The authors discuss condition monitoring, fault diagnosis and prognosis of electrical machines, eccentricity faults, stator inter-turn faults, broken rotor bars or end-rings, demagnetisation of permanent magnets, bearing faults, torque monitoring, magnetic flux monitoring, single-phase rotation test, thermal stress, electrical stress, mechanical stress,
Jorge Oliveira Estima +1 more
openaire +1 more source
Analysis of Voltage Source Boost Inverter
2018Voltage source boost inverter is different from voltage source inverter owing to the fact that former provides higher ac output voltage with respect to dc input voltage as compared to the latter. The single-phase voltage source boost inverter is a single stage power conversion device that produces higher value of ac output voltage with the application ...
Piyush Kumar Ojha, P. R. Thakura
openaire +1 more source
Modulation of ThreePhase Voltage Source Inverters
2009This chapter contains sections titled: Topology of a Three-Phase Inverter(VSI) Three-Phase Modulation with Sinusoidal References Third-Harmonic Reference Injection Analytic Calculation of Harmonic Losses Discontinuous Modulation Strategies Triplen Carrier Ratios and Subharmonics Summary This chapter ...
openaire +1 more source
Modulation of SinglePhase Voltage Source Inverters
2009This chapter contains sections titled: Topology of a Single-Phase Inverter Three-Level Modulation of a Single-Phase Inverter Analytic Calculation of Harmonic Losses Sideband Modulation Switched Pulse Position Switched Pulse Sequence Summary This chapter contains sections titled: References ]]>
openaire +1 more source
Voltage-type Г-source inverters
2012A new family of voltage-type Γ-source inverters is proposed in this paper. It uses a unique Γ-shaped impedance network for boosting its output voltage in addition to its usual voltage buck mode inherited from a traditional voltage-source inverter.
Loh, Poh Chiang +2 more
openaire +2 more sources
Line applications of voltage source inverters miscellaneous voltage source inverter
2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551), 2004openaire +1 more source