Results 91 to 100 of about 215 (144)

Multiple harmonic current injection system for AC filter capacitors in HVDC converter stations considering grid frequency fluctuation

open access: yesSystems Science & Control Engineering
With the development of the High Voltage Direct Current (HVDC) technology, the audible sharp noise originated by the AC filter capacitors has become a serious noise pollution problem in HVDC converter stations.
Jingang Han, Zhihan Chen, Jingwu Sun
doaj   +1 more source

MYO6 and Heart: A Novel Variant in a Deaf Infant With Supraventricular Tachycardia

open access: yesMolecular Genetics &Genomic Medicine, Volume 14, Issue 6, June 2026.
A novel homozygous frameshift variant in the MYO6 gene (c.2496_2497delAC; p.H833Qfs*5) was identified in a neonate presenting with bilateral congenital sensorineural hearing loss, paroxysmal supraventricular tachycardia (SVT), and prolonged QT interval.
Samira Kalayinia   +5 more
wiley   +1 more source

A frequency adaptive single-phase Phase-Locked Loop with harmonic rejection

open access: yes, 2014
An improved Phase-Locked Loop (PLL) for extracting phase and frequency of the fundamental component of a highly distorted grid voltage is presented. The structure of the single-phase PLL is based on the Synchronous Reference Frame (SRF) PLL and uses an ...
Ghosh, Arindam   +7 more
core   +1 more source

Genetic diversity and population structure of jute mallow (Corchorus olitorius L.) global collection to guide conservation and breeding

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Understanding the genome‐wide diversity of jute mallow (Corchorus olitorius L.) is crucial for unlocking the potential of global genebank collections, enabling the discovery and use of traits that support climate resilience, improve nutrition, and increase productivity.
Abdul J. Shango   +11 more
wiley   +1 more source

Moving Average Filter Based Dstatcom Control Approach

open access: yes
Self-excited induction generators (SEIGs) are commonly preferred in standalone renewable energy systems due to their low cost and robust construction. However, the voltage and frequency stability at the SEIG output may be adversely affected by varying ...
Karaca Hulusi, Özer Ali Sait
core  

Current improvement of a grid-connected photovoltaic system under unbalanced voltage conditions

open access: yes, 2013
This paper discusses the performance of a large-scale grid-connected photovoltaic system (GCPS) under unbalanced voltage sag conditions in the grid.
Mitra Mirhosseini   +5 more
core   +1 more source

Genome‐wide association and genomic prediction of anthracnose (Colletotrichum dematium) resistance in spinach

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Anthracnose, caused by Colletotrichum dematium, has emerged as a major foliar disease that threatens spinach (Spinacia oleracea L.) production. In this study, a diverse panel of 266 accessions was evaluated under field conditions to dissect the genetic architecture of anthracnose resistance.
Raja Sekhar Srungarapu   +2 more
wiley   +1 more source

Functional divergence drives the prevalence of low‐abundance species in bat assemblages

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1587-1602, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological communities are structured by a few common species, while most occur at low abundance. Understanding the drivers of this widespread pattern raises fundamental questions about community assembly rules and is important for applied ecology for identifying ...
Andrés F. Ramírez‐Mejía   +3 more
wiley   +1 more source

Distinct UNC13A Haplotype Blocks Define Disease Severity and Survival in Chinese Amyotrophic Lateral Sclerosis

open access: yesEuropean Journal of Neurology, Volume 33, Issue 6, June 2026.
Distinct UNC13A Haplotype Blocks Define Disease Severity and Survival in Chinese Amyotrophic Lateral Sclerosis. Cailin He, Ziqin Liu, Yanchun Yuan, Linxin Tang, Meirong Wang, Yongchao Li, Qianqian Zhao, Ling Weng, Juan Du, Hanjun Wu, Fan Hu, Renshi Xu, Jifeng Guo, Lu Shen, Beisha Tang, Junling Wang*.
Cailin He   +15 more
wiley   +1 more source

Singular Perturbation Theory–Based Barrier-Adaptive Sliding-Mode Voltage Control and MPCC for Totem-Pole PFC Converters

open access: yesIEEE Access
This paper proposes a coordinated cascaded control framework for a single-phase totem-pole power factor correction (PFC) converter, where a singular-perturbation-based reduced-order model is established to explicitly separate the slow dc-link voltage ...
Hyun-Gyu Koh   +4 more
doaj   +1 more source

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