AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
Combination method of selective harmonic control for cascaded H-bridge multilevel inverter
Gong-kuang zidonghua, 2013 In view of problem of low frequency harmonic in step voltage waveform of output of cascaded H-bridge multilevel inverter, a combination method of selective harmonic control was proposed.
GE Guang-jun, WANG Xi, SUN Bing-hai
doaj
Harmonic compensation method using single-phase cascaded H-bridge converters
The Journal of Engineering, 2019 In this study, a cascaded single-phase converter topology is proposed for single-phase microgrid integrated into high-voltage power distribution systems.
Ruiqi Wang +7 more
doaj +1 more source
Synchronverter Control for Parallel Operation of Cascaded H-Bridge Inverter
, 2016 A 21-levels cascaded H-bridge multilevel inverter topology based on three-phase voltage source inverter has been proposed as a superior replacement for conventional two-level in high voltage applications.
Hamza, Amar, Yan, Xiangwu, Altahir, Sara
core +1 more source
Advances in Magnesium‐Based Thermoelectrics: A Critical Review
Advanced Materials, EarlyView.Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang +5 more
wiley +1 more source
Revisiting the argmin direct control for the Cascaded H-Bridge Inverter
2024 IEEE Conference on Control Technology and Applications (CCTA)This paper addresses the direct control of the Cascaded H-Bridge (CHB) converter as an inverter (DC-AC), using the argmin control law. This control law derived from the literature on switched affine systems has been used in the control community for direct control of DC-DC converters.
Doré, Manon +3 more
openaire +2 more sources
A comparative study of diode-clamped and cascaded H-bridge in multilevel inverter for harmonic reduction [PDF]
, 2014 This dissertation presents a comparative study of two types of multilevel inverters that comprise of diode clamped and cascaded H-Bridge multilevel inverter for reduction of harmonics in the multilevel inverter output.
Mohammed Rasheed, Jubair
core
Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking
Advanced Materials, EarlyView.Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee +23 more
wiley +1 more source
Design of FPGA-Based SHE and SPWM Digital Switching Controllers for 21-Level Cascaded H-Bridge Multilevel Inverter Model. [PDF]
Micromachines (Basel), 2022 Noorsal E +5 more
europepmc +1 more source
Fault Recovery Strategy for Hybrid Cascaded H-Bridge Multi-Level Inverters
, 2011 In the configuration of the multilevel inverter which is used in this study, two cascaded H-bridge cells are connected in series with each phase of a three-phase three-level neutralpoint clamped (NPC) inverter.
Mehdi Ferdowsi +5 more
core +1 more source