Results 101 to 110 of about 5,279 (233)

Quantitative Analysis of Balancing Range for Single-Phase 3L-NPC Converters

Energies
Multiple techniques have been suggested to achieve control balance in single-phase three-level neutral-point clamped (3L-NPC) converters. Nevertheless, there is a deficiency of quantitative calculations related to the extent of balancing.
Ziying Wang, Ning Jiao, Shunliang Wang, Junpeng Ma, Rui Zhang, Tianqi Liu   +5 more
doaj   +1 more source

Choice between three-level NPC and FC topology under SVM control [PDF]

EPJ Web of Conferences
This document pertains to choosing the most suitable topology between the three-level Neutral Point Clamped (NPC) and the Flying Capacitor (FC) inverters.
Elbadaoui Sara, Abbou Ahmed, Zahraoui Yassine, Oufqir Farid   +3 more
doaj   +1 more source

Embedded EZ-Source Inverters [PDF]

, 2008
Z-source inverters are recent topological options proposed for buck-boost energy conversion with a number of possible voltage and current-type circuitries already reported in the literature.
Blaabjerg, Frede, Gao, F., Loh, Poh Chiang   +2 more
core   +2 more sources

Model Predictive Control Strategy Based on Loss Equalization for Three-Level ANPC Inverters

Actuators
Targeting the issue of high losses of individual switching tubes in Neutral-Point Clamped (NPC) three-level inverters, an Active Neutral-Point Clamped (ANPC) three-level inverter is used, and a model predictive control strategy using the loss ...
Shaoqi Wan, Bo Wang, Jingbo Chen, Haiying Dong, Congxin Lv   +4 more
doaj   +1 more source

Single phase NPC inverter controller with Integrated MPPT for PV grid connection [PDF]

, 2016
This paper presents a single-stage three-level Neutral Point Clamped (NPC) inverter for connection to the electrical power grid, with integrated Maximum Power Point Tracking (MPPT) algorithm to extract the maximum power available from solar ...
Afonso, João L., Exposto, Bruno, Gonçalves, Henrique, Halaili, Manel, Mechergui, Hfaiedh   +4 more
core   +1 more source

Discontinuous PWM strategy considering neutral-point potential balance for a three-level NPC inverter

工程科学学报, 2016
A novel discontinuous space-vector pulse width modulation(DSVPWM) strategy is proposed for a three-level neutralpoint-clamped(NPC) voltage source inverter.
LUO Xiao-fei, SUN Yan-guang, SONG Ke-jian, SHI Zhi-xue   +3 more
doaj   +1 more source

Abstracts

Molecular Oncology, Volume 19, Issue S1, Page 1-940, June 2025.
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Capacitor sizing of three‐level neutral point clamped voltage source inverter for electric vehicles: Effects of modulation and motor characteristics

IET Power Electronics
A three‐level neutral point clamped (3L‐NPC) voltage source inverter (VSI) topology can be advantageous in electric vehicles with a high DC‐link voltage and a high switching frequency.
Serhat Emir Ogan, Emine Bostanci
doaj   +1 more source

Model predictive control of three-level grid-connected inverters for weak power grids

Zhejiang dianli
In weak power grids， grid-connected inverters often suffer from poor robustness and significant harmonics. Moreover， model predictive control （MPC） heavily relies on system parameters， limiting its applicability in weak grids.
ZHAO Leilei, MU Wei, SONG Huiqing, ZHANG Min, WANG Shan   +4 more
doaj   +1 more source

Weight-Adaptable Disturbance Observer for Continuous-Control-Set Model Predictive Control of NPC-3L-Fed PMSMs

Energies
This paper presents a cascaded control strategy for neutral-point-clamped three-level (NPC-3L) inverter-fed permanent magnet synchronous motors (PMSMs), integrating continuous-control-set model-predictive control (CCS-MPC) with mid-point voltage ...
Zhenyan Liang, Jiang Wang, Yitong Wu, Zhen Zhang   +3 more
doaj   +1 more source