Fault-Tolerant Methods for Three-Level T-Type Inverter to Balance
This paper proposes new fault-tolerant (FT) space-vector modulation (SVM) techniques for three-level T-type inverter (3L-T2I) to balance neutral-point voltage (NPV) under faulty conditions.
Magnetomotive Force Balance-Based Open-Circuit Fault Diagnosis for T
This paper proposes a fast diagnosis method for single-open-switch and single-open-phase faults in T-type three-level inverter-fed dual-three-phase PMSM drives, based on
Topology and Voltage Balance of Series-Connected T-type
This paper presents a new topology configuration using series connected T-type multilevel inverters for medium-voltage applications. The proposed topology utilizes the series connection of low power T
11-kW, Bidirectional Three-Phase Three-Level (T-type) Inverter
This reference design provides an overview on how to implement a bidirectional three-level, three-phase, SiC-based active front end (AFE) inverter and power factor correction (PFC) stage.
Three-Phase T-Type Inverter
Fig. 1 shows the electrical circuit of the T-type inverter. This model exhibits how the device selection, controller parameters, and modulation approach influence the thermal performance of the inverter.
Comprehensive Analysis of Three-phase Three-level T-type
Abstract—This paper comprehensively evaluates three space-vector-modulation (SVM) schemes on a novel three-phase hybrid-switch-based 3-level T-type neutral-point-clamped (3L-TNPC)...
Research and Simulation of a T-Type Three-Level Inverter Balancing
The analysis begins with a detailed examination of the operational modes of the T-type three-level inverter to identify the causes of midpoint voltage imbalance.
Optimized balance factor assisted neutral-point voltage balance for
A neutral-point voltage control method based on optimized balance factor is proposed by analyzing the role of basic vectors. This method utilizes the phase current corresponding to the small vector as a
Balancing control of neutral-point voltage for three-level T-type
A three-level T-type inverter has higher efficiency and lower output voltage harmonics compared with the traditional two-level inverter. However, neutral-point voltage fluctuation and
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