Results 231 to 240 of about 179,311 (308)

Low Computational Burden Model Predictive Control for Single-Phase Cascaded H-Bridge Converters Without Weighting Factor

IEEE transactions on industrial electronics (1982. Print), 2023
In this article, a low computational burden model predictive control (MPC) strategy without weighting factor is proposed for the single-phase cascaded H-bridge CHB converters.
Tingting He, Mingli Wu, R. Aguilera, D. Lu, Qiujiang Liu, S. Vazquez   +5 more
semanticscholar   +1 more source

A Power Adaptive Control Strategy for Further Extending the Operation Range of Single-Phase Cascaded H-Bridge Multilevel PV Inverter

IEEE transactions on industrial electronics (1982. Print), 2022
With the characteristics of module-level maximum power point tracking, module-level monitoring, and panel shut-off, single-phase cascaded H-bridge (CHB) inverter has outstanding advantages applied to household photovoltaic (PV) power generation occasion.
Tao Zhao, Daolian Chen
semanticscholar   +1 more source

An Improved Multicarrier PWM (MCPWM) Technique With a New Harmonic Mitigation Strategy for Cascaded H-Bridge Multilevel Inverter Applications

IEEE Transactions on Industrial Informatics, 2022
The conventional modulation schemes of the cascaded H-bridge dc/ac converter generate a higher percentage of low-frequency harmonics at the output voltage and lead to discontinuous high-peak output current that causes a detrimental effect on the ...
R. Sarker, A. Datta, S. Debnath
semanticscholar   +1 more source

A Fault Compensation Scheme for Cascaded H-Bridge Inverter With Reduced Common Mode Voltage

IEEE transactions on industrial electronics (1982. Print), 2023
In this article, a common mode voltage (CMV) injection method is proposed to tolerate cell failure for cascaded H-bridge (CHB) inverters. The main purpose of CMV injection is to balance the unequal line-to-line voltages of the inverter without ...
Manuchehr Fathi, S. A. Khajehoddin
semanticscholar   +1 more source

Switched-Capacitor-Based Single-Source Cascaded H-Bridge Multilevel Inverter Featuring Boosting Ability

IEEE transactions on power electronics, 2019
Cascaded multilevel inverter (CMI) is one of the most popular multilevel inverter topologies. This topology is synthesized with some series-connected identical H-bridge cells.
Hossein Khoun jahan, M. Abapour, K. Zare
semanticscholar   +1 more source

A New Model-Based Dead-Time Compensation Strategy for Cascaded H-Bridge Converters

IEEE transactions on industrial electronics (1982. Print), 2023
Cascaded H-bridge multilevel converter can generate high-voltage and high-power output with low harmonics. However, the error voltage caused by dead-time effect will distort the output waveform, which depends on the phase current polarity.
Baojin Li, Jinbang Xu, Jie Ye, Haozhe Wang, Songtao Huang, Yesong Li, A. Shen   +6 more
semanticscholar   +1 more source

HERIC-Based Cascaded H-Bridge Inverter for Leakage Current Suppression in PV Systems

IEEE transactions on power electronics, 2023
Leakage current can flow through the transformerless photovoltaic (PV) systems because of no galvanic isolation. This undesirable current results in more losses, electromagnetic interferences, and total harmonic distortion.
Masoud Shahabadini, N. Moeini, Milad Bahrami-Fard, H. Iman‐Eini   +3 more
semanticscholar   +1 more source

Seamless Fault-Tolerant Control for Cascaded H-bridge Converters Based Battery Energy Storage System

IEEE transactions on industrial electronics (1982. Print), 2023
This article presents a phase-shifted pulsewidth-modulation-based fault-tolerant approach for the cascaded H-bridge-based battery energy storage system to ride through the single switch fault.
H. Xue, Jinwei He, Yongfeng Ren, Peijian Guo   +3 more
semanticscholar   +1 more source

PSO-Optimized SHE-PWM Technique in a Cascaded H-Bridge Multilevel Inverter for Variable Output Voltage Applications

IEEE transactions on power electronics, 2022
One of the problems of the selective harmonic elimination pulsewidth modulation (SHE-PWM) method is a limited range of feasible solutions. In many practical applications, the inverter is required to produce a variable output voltage within a wide range ...
Milad Sadoughi, Amirhossein Pourdadashnia, M. Farhadi‐Kangarlu, S. Galvani   +3 more
semanticscholar   +1 more source

Outline of the Control Design for a Cascaded H-Bridge STATCOM

2008 IEEE Industry Applications Society Annual Meeting, 2008
The cascaded H-bridge converter (CHC) topology is ideal for implementation of direct connection static compensators (STATCOMs). However the topology requires significantly different control strategies as compared to conventional two level transformer connected STATCOMs and other multilevel STATCOMs. This paper outlines all aspects of a novel controller
Robert Eric Betz, Terrence J. Summers, Brian J. Cook   +2 more
openaire   +1 more source