Results 121 to 130 of about 1,469 (243)
Nonunit protection based on the ratio of IVRW tangent envelope area for modular multilevel converter based HVDC grid. [PDF]
Sun Y, Fan Y, Hou J, Song G.
europepmc +1 more source
Background Loneliness in childhood is a growing public health concern, yet early multilevel candidate risk and protective factors remain insufficiently mapped. Systematic investigation is essential to guide prevention and intervention during sensitive developmental periods.
Ting Yat Wong +9 more
wiley +1 more source
Survey: Competition in Higher Education
ABSTRACT This paper provides a bibliometric mapping and economic interpretation of the literature on competition in higher education. Drawing on 1470 Scopus‐indexed articles (1961–2023), we combine descriptive bibliometrics, a keyword co‐occurrence network, and a multiple correspondence analysis (MCA) of harmonized author‐assigned keywords with a ...
Amjad Aun
wiley +1 more source
Development and Validation of the High-Voltage Direct-Current Modular Multilevel Converter (HVDC-MMC) Model for Converter Transformer Protection Studies. [PDF]
Solak K, Rebizant W, Mieske F.
europepmc +1 more source
ABSTRACT Sugar crops, including but not limited to sugarcane, sugar beet, sweet sorghum and stevia, are major sources of sugar production in the world. However, conventional breeding approaches, limited by long breeding cycles, low efficiency and restricted capacity to improve complex traits in sugar crops, are increasingly insufficient to address the ...
Peilin Wang +7 more
wiley +1 more source
ABSTRACT Soil salinisation severely constrains crop production. Legumes rely on rhizobial symbiosis for sustainable nitrogen acquisition. Although salinity is known to impair nodulation and nitrogen fixation, how symbiosis influences plant tolerance to salt stress remains unclear.
María Isabel López‐Román +4 more
wiley +1 more source
Performance-driven switched reluctance motor drive using multiport cascaded converter and advanced direct torque control scheme. [PDF]
Deepak M +4 more
europepmc +1 more source
Abstract Plant breeding is essential for crop improvement, yet progress is often hindered by slow, laborious, and subjective field phenotyping methods. High‐throughput phenotyping (HTP), particularly image‐based methodologies powered by machine learning, offers a pathway to overcome these limitations.
Gustavo N. Santiago +4 more
wiley +1 more source
Multi-objective hybrid GA-PSO optimized PI control for grid-connected PV-fed cascaded H-bridge multilevel inverter. [PDF]
Sharma B +6 more
europepmc +1 more source
Schematic diagram of the whale optimization algorithm (WOA)–optimized fuzzy proportional–integral–derivative (PID) controller. The WOA is employed to dynamically tune the scaling factor expressions and fuzzy control parameters (a(e)a(e), a(ec)a(ec), βpβp, βiβi), as well as the initial PID gains (kp0kp0, ki0ki0), based on the error (ee) and its ...
Xiaosong Tian +7 more
wiley +1 more source

