Results 231 to 240 of about 25,508 (290)

From Farm to Table: Multifactorial Determinants of Dietary Diversity and Food Security Within Sustainable Rice‐Producing Systems in Bangladesh

eFood, Volume 7, Issue 2, April 2026.
This study examines the factors influencing dietary diversity and food security in rural Bangladesh, emphasizing the roles of income and crop diversification. Findings highlight that larger farms, diversified income, and access to agricultural services improve food security, while larger households and greater market distances increase food insecurity.
Babor Ahmad, Muhammad Shahadat Hossain Siddiquee, Shahiduzzaman Selim, Md. Hadiul Islam, Md. Golam Rabbani, Shuktara Khanom, Mostafa Monir, Md. Naimur Rahman   +7 more
wiley   +1 more source

Series Connection of LCC and Full Bridge MMC With DC Fault Ride‐Through Capability for Lightweight HVDC Transmission

Engineering Reports, Volume 8, Issue 4, April 2026.
In this work, we investigate a lightweight HVDC converter topology that combines the strengths of line‐commutated converters (LCC) and full‐bridge modular multilevel converters (MMC) to address the high cost and large footprint of conventional HVDC stations.
Yang Wang, Yuchao Zheng, Qian Wu, Linyuan Wang, Meng Ruan, Yixin Pan, Xiangjun Quan, Fei Zhang   +7 more
wiley   +1 more source

Adaptive control strategies for button motor actuated insect scale flapping wing MAV mechanisms. [PDF]

Sci Rep
Singh S, Jain MH, Kaushal K, Zuber M, Basri EI, Ahmad KA, Dol SS, Nair VG.   +7 more
europepmc   +1 more source

Electric Motor Vibration Signal Classification Using Wigner-Ville Distribution for Fault Diagnosis. [PDF]

Sensors (Basel)
Wu JD, Luo WJ, Yao KC.
europepmc   +1 more source

Simulation Model for Hardware-in-the-Loop Tests of the ILR-33 AMBER Rocket Control System. [PDF]

Sensors (Basel)
Cieśliński D, Dziczkaniec R, Kierski J, Szczepański C, Welcer M.   +4 more
europepmc   +1 more source

FragPT2: Multifragment Wave Function Embedding with Perturbative Interactions. [PDF]

J Chem Theory Comput
Koridon E, Sen S, Visscher L, Polla S.
europepmc   +1 more source

Analysis and control of grid-interactive PV-fed BLDC water pumping system with optimized MPPT for DC-DC converter. [PDF]

Sci Rep
Sevugan Rajesh J, Karthikeyan R, Revathi R.   +2 more
europepmc   +1 more source

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Average-Value Modeling of Line-Commutated Inverter Systems With Commutation Failure

IEEE Transactions on Power Delivery, 2022
Line-commutated converters are extensively used as the interface between ac grids and classic HVDC systems. At the inverter side, commutation failure of switches is one of the most common faults that can pose threats to the system operation. Practical and reliable study of such phenomena relies on accurate and efficient converter models for simulations.
Zeqi Hong, Seyyedmilad Ebrahimi, Yin Xu, Juri Jatskevich, Jinghan He   +4 more
openaire   +1 more source