Results 61 to 70 of about 439 (182)

An Improved Finite-Set Predictive Control for Permanent Magnet Synchronous Motors Based on a Neutral-Point-Clamped Three-Level Inverter

World Electric Vehicle Journal
Numerous voltage vectors exist in a neutral-point-clamped (NPC) three-level inverter. Traditional three-level model predictive control incurs a heavy online computational burden.
Guozheng Zhang, Jiangyi Zhao, Yufei Liu, Xin Gu, Chen Li, Wei Chen   +5 more
doaj   +1 more source

Small Molecule‐Based Conditional Gene Regulation: Advances and Applications

Chemistry–Methods, Volume 6, Issue 4, April 2026.
The precise, temporal, and reversible control of gene expression using small molecule ligands is crucial for understanding complex cellular functions and is rapidly advancing the field of synthetic biology. Small molecule‐mediated conditional gene regulation has widespread applications, including bio‐manufacturing, cellular reprogramming, gene therapy,
Mohd Afaque Ansari, Riddhima Sharma, Priyanka Swami, Ambadas B. Rode   +3 more
wiley   +1 more source

ADAR1 Controls Macrophage Scavenging and Lipid‐Buffering Programs in Metabolic Tissues

European Journal of Immunology, Volume 56, Issue 4, April 2026.
ADAR1 expression increase during monocyte‐to‐macrophage differentiation via an alternative transcription start site. Isoform‐specific ADAR1 activity governs key macrophage functions, including efferocytosis, endocytosis, lipid metabolism, and proliferation.
Achilleas Fardellas, Emelie Barreby, Madara Brice, Sebastian Nock, Jules Russick, Ana Vankova, Charlotte Edberg, Ida Robertsen, Jens K. Hertel, Per Stål, Gunnar Mellgren, Cecilia Karlsson, Jøran S. Hjelmesaeth, Hannes Hagström, Erik Näslund, Volker M. Lauschke, Johan Fernø, Ping Chen, Cecilia Morgantini, Myriam Aouadi, Niklas K. Björkström   +20 more
wiley   +1 more source

Dysregulation of Extracellular Vesicle Concentration, MicroRNAs, and Surface Proteins in Patients With Niemann‐Pick Disease Type C

Journal of Extracellular Biology, Volume 5, Issue 4, April 2026.
ABSTRACT Niemann‐Pick disease type C (NPC) is a rare neurodegenerative disease primarily caused by mutations in the NPC1 gene, which is associated with cholesterol trafficking impairment, and disruption of endolysosomal processing and extracellular vesicles (EVs).
Sarah Catherine BB Hawthorne, Ursula S Sandau, Trevor J McFarland, Elizabeth Berry‐Kravis, Julie A Saugstad   +4 more
wiley   +1 more source

PRMT5 Methylates and Stabilizes EphA2 via Inhibiting Its Ubiquitination and Degradation to Promote Nasopharyngeal Carcinoma Stem Cell Properties

MedComm, Volume 7, Issue 4, April 2026.
PRMT5 binds and methylates EphA2, which stabilizes EphA2 via inhibiting Cbl‐mediated EphA2 ubiquitination degradation to promote NPC stemness. PRMT5‐derived peptide P20 disrupts PRMT5–EphA2 interaction, which degrades EphA2 via enhancing Cbl‐mediated EphA2 ubiquitination degradation to suppress NPC stemness.
Zheng‐Zheng Yu, Xue‐Li Mao, Shan‐Shan Lu, Ruo‐Huang Lu, Wei Zhu, Di Wu, Hong Yi, Wei Huang, Qi Wen, Guo‐Xiang Lin, Ting Zeng, Yun‐Xi Peng, Li Yuan, Ting Ran, Juan Feng, Jinwu Peng, Zhi‐Qiang Xiao   +16 more
wiley   +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

Passivity-based Control of NPC Three-level Inverter [PDF]

Proceedings of the 2016 International Forum on Mechanical, Control and Automation (IFMCA 2016), 2017
Xiaofan Zhu, Qiu Hong, Shilan Shen
openaire   +1 more source

Three-Level NPC Inverter Incipient Fault Detection and Classification using Output Current Statistical Analysis

Energies, 2019
This paper deals with open switch Fault Detection and Diagnosis (FDD) in three-level Neutral Point Clamped (NPC) inverter for electrical drives. The approach is based on the already available phase current time series measurements for different operating
Mehdi Baghli, Claude Delpha, Demba Diallo, Abdelhamid Hallouche, David Mba, Tianzhen Wang   +5 more
doaj   +1 more source

A carrier pulse width modulation for asymmetric three-level NPC inverter

International Journal of Power Electronics and Drive Systems (IJPEDS)
The three-level neutral point clamped (NPC) inverters are widely used in practice. One of nowadays research trends of multilevel inverter topologies has been reduction of switch number. For this aim, this paper presents an asymmetric three level NPC inverter and study on output performance of phase disposition (PD) carrier pulse width modulation (CBPWM)
Quoc Thai Lam Cuong, Nho Van Nguyen
openaire   +1 more source

Real-Time Optimization Strategy to Minimize Switching Losses for Three-Level NPC Inverter

CSEE Journal of Power and Energy Systems
This paper proposes a real-time optimization strategy, aimed at minimizing switching losses in a three-level neutral-point-clamped (3L-NPC) inverter.
Kai Li, Min Wei, Chuan Xie, Fujin Deng, Josep M. Guerrero, Juan C. Vasquez   +5 more
doaj   +1 more source