Results 21 to 30 of about 5,356,859 (173)
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
Shaping Matter with Acoustic Waves: From Particles to Functional Structures
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg +5 more
wiley +1 more source
SHE-PWM Switching Strategies for Active Neutral Point Clamped Multilevel Converters
The main drawback of the diode neutral-point-clamped (NPC) converter is the unequal loss distribution among the semiconductor devices which confines the maximum output power and the switching frequency.
Dahidah MSA, Agelidis VG, Pulikanti SR
core +4 more sources
A Novel Five-Level Knight Multilevel Inverter With Phase Disposition Modulation Technique
A novel five-level (5L) Knight MLI for power electronics applications is proposed in this paper. The proposed inverter is constructed by modifying the conventional 5L neutral point clamped multilevel inverter (NPC MLI).
Y. Vijaya Sambhavi, R. Vijayapriya
doaj +1 more source
Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao +7 more
wiley +1 more source
Integral Sliding Mode Controller for Modular Multilevel Inverter‐Based PMSM Drives
The primary contribution of this work is the development of an integral sliding mode controller (ISMC) designed for motor speed and current regulation, optimized to enhance control performance with the unique MMLI structure. The proposed MMLI architecture offers a reduced number of switching components and passive elements, thereby minimizing system ...
Taiea A. Ahmed +6 more
wiley +1 more source
A method of reducing switch count in three-level NPC inverter – analysis in steady states [PDF]
The proof of a concept for a new method of modulation has been presented which reduce switch count in a three-level neutral point clamped (3L-NPC) inverter.
Rogowski, K., Beniak, R.
core
Abstract A novel switch‐based Active‐Neutral‐Clamped (ANPC) inverter for low DC‐link voltage is presented in this paper. The proposed ANPC topology minimizes switches and achieves 1.5 times better voltage gain than standard inverters. The main objective of this design is to reduce active switches in the inverter to increase system efficiency.
Shujaat Ali +5 more
wiley +1 more source
Three-level neutral-point clamped (NPC) inverters are widely used in the new energy power generation, motor drive, and many other occasions. However, the neutral-point voltage imbalance of an NPC inverter will affect the output of the inverter system ...
Jun Bao +4 more
core +1 more source
A Modified Three-Level Neutral-Point-Clamped Converter for a Low Carrier Ratio
In the application of high power electric propulsionand high-speed motor drives, a very low switching frequencyusually is employed, thus it has a very low carrier ratio, which inturn results in the failure of the established voltage-balancingschemes in ...
Xiao Zhang (152326) +5 more
core +3 more sources

