Results 71 to 80 of about 179,311 (308)

A Fault-Tolerant Hybrid Cascaded H-Bridge Multilevel Inverter

IEEE transactions on power electronics, 2020
The cascaded H-bridge (CHB) inverter is one of the most attractive multilevel topologies for renewable energy applications. Due to the fact that CHB inverters employ a large number of components, they suffer from a higher probability of fault, which ...
Haider Mhiesan, Yuqi Wei, Y. Siwakoti, H. Mantooth   +3 more
semanticscholar   +1 more source

A Cascaded H-Bridge Multilevel Inverter with Reduced Numberof Switches

International Journal of Innovative Technology and Exploring Engineering, 2020
This paper presents simulation of a 5-level cascaded H-bridge multilevel inverter, with reduce the number of power switching devices in the current flow direction. The propose topology consists of a five switches with double DC sources. The analysis is designing a new topology for a single-phase cascaded multilevel H-bridge inverter (CHBMLI), with a ...
Ranjeeta Sugandhi, M.S. Aspalli
openaire   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Rational Design of Organic Chromophores for Simultaneously Trig‐gering Redox Imbalance and Tracking Organelles in Biological Sys‐tems Under Near‐Infrared Light Irradiation

Advanced Healthcare Materials, EarlyView.
TOC represents the synthesis of theory‐guided novel near‐infrared (NIR) light‐absorbing organic photosensitizers (OPS) enabling redox‐induced tumor phototherapy and single‐cell organelle tracking. ABSTRACT The design of organic photosensitizers that operate efficiently in the near‐infrared (NIR) region remains challenging due to the need to balance ...
Pragti, Bidyut Kumar Kundu, Jiajie Diao, Yujie Sun   +3 more
wiley   +1 more source

Performance of the battery energy storage systems based on cascaded H-bridge multilevel converter

The Journal of Engineering, 2019
The battery energy storage system (BESS) based on the cascaded multilevel converter, that consists of cascaded H-bridge converter, is one of the most promising and interesting options, which is taken to compensate the instability of electric power grid ...
Abuzaid Saeed Gadalla, Xiangwu Yan, Hashim Hasabelrasul   +2 more
doaj   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

A Transformerless Medium Voltage Multiphase Motor Drive System

Energies, 2016
A multiphase motor has several major advantages, such as high reliability, fault tolerance, and high power density. It is a critical issue to develop a reliable and efficient multiphase motor drive system.
Dan Wang, Jiawei Yang, Zhu Chen, Chengxiong Mao, Jiming Lu   +4 more
doaj   +1 more source

Cascaded H–Bridge Multilevel Inverter: Review of Topologies and Pulse Width Modulation

Tikrit Journal of Engineering Sciences
Multilevel inverters (MLIs) have become more popular for medium-voltage and high-power applications. The cascaded H-bridge multilevel inverter (CHBMLI) is one of the three most popular topologies of MLIs.
Sajjad R. Hameed, Tahani H. M. Al-Mhana
semanticscholar   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

A Power Electronic Transformer with Low Voltage Ripple in DC Bus

Kongzhi Yu Xinxi Jishu, 2017
In high-voltage distribution network, cascaded H-bridge converter is often adopted in PET(power electronic transformer) to reach the voltage level of high-voltage side. As the DC bus of cascaded H-bridge converter has to be separated, the second harmonic
WANG You, ZHENG Zedong
doaj