Results 221 to 230 of about 2,328,838 (263)

Membrane fouling suppression using intermittent electric current with low exposure time in a sequencing batch membrane bioreactor

, 2020
This study assessed for the first time the use of intermittent electric current with low exposure time in a sequential batch membrane bioreactor (SB-MBR) aiming at reducing the membrane fouling and improving the treatment performance.
Emerson Souza, H. V. D. M. Follmann, Leonardo Dalri-Cecato, A. A. Battistelli, M. A. Lobo-Recio, T. J. Belli, F. Lapolli   +6 more
semanticscholar   +1 more source

Multilevel Inverters for Electric Aircraft Applications: Current Status and Future Trends

IEEE Transactions on Transportation Electrification
Aviation electrification has been in the spotlight over the last decade, expected to lead to a more sustainable future. As the power demand and the voltage level of onboard electric power systems dramatically increase, multilevel inverters (MLIs) have ...
Di Wang, Sam Hemming, Yuhang Yang, A. Poorfakhraei, Linke Zhou, Chang Liu, A. Emadi   +6 more
semanticscholar   +1 more source

Current control based power management strategy for distributed power generation system

Control Engineering Practice, 2019
The integration of renewable energy sources (RES) based distributed generation (DG) systems into electric grid has many challenges such as synchronization, control, power management (PM) and power quality problems.
D. Çeli̇k, M. E. Meral
semanticscholar   +1 more source

The microstructure and property variations of metals induced by electric current treatment: A review

Materials Characterization, 2018
Heat treatment has been widely applied for manipulating the microstructure and properties of metals with thermal energy. The thermal energy triggers the atomic diffusion accompanied by dislocation movement and results in the subsequent property ...
Chien-Lung Liang, Kwang-Lung Lin
semanticscholar   +1 more source

Electric field control of deterministic current-induced magnetization switching in a hybrid ferromagnetic/ferroelectric structure.

Nature Materials, 2016
All-electrical and programmable manipulations of ferromagnetic bits are highly pursued for the aim of high integration and low energy consumption in modern information technology.
K. Cai, Meiyin Yang, H. Ju, Sumei Wang, Yang Ji, Baohe Li, K. Edmonds, Y. Sheng, Bao Zhang, N. Zhang, Shuai Liu, Hou-zhi Zheng, Kaiyou Wang   +12 more
semanticscholar   +1 more source

Robust Adaptive Current Control of a 1.2-MW Direct-Drive PMSM for Traction Drives Based on Internal Model Control With Disturbance Observer

IEEE Transactions on Transportation Electrification, 2021
Ruifeng Zhang, Zhonggang Yin, Na Du, Jian Liu, Xiangqian Tong   +4 more
semanticscholar   +1 more source

The flexible grinding technology based on the electric current control

International Conference on Machine Vision, 2012
Liwen Peng, Fei Li
semanticscholar   +1 more source

Fuzzy-based continuous current control of electrodynamic tethers for stable and efficient orbital boost

, 2021
Jinyu Liu, Z. Zhu, Gangqiang Li, X. Zhan
semanticscholar   +1 more source

Single-phase cascaded H-bridge multi-level active power filter based on direct current control in AC electric railway application

, 2017
Liran Wu, Mingli Wu
semanticscholar   +1 more source

Electric current control of spiral wave dynamics

, 1992
V. Pérez‐Muñuzuri, R. Aliev, B. Vasiev, V. Krinsky   +3 more
semanticscholar   +1 more source