Results 41 to 50 of about 17,121 (168)
International Journal of Applied Linguistics, Volume 36, Issue 1, Page 322-335, February 2026.ABSTRACT Most research into the relationships of linguistic complexity and accuracy to functional adequacy has focused on either spoken or written mode. The current study extended previous studies by investigating these associations across both modalities and how the nature of these relationships was influenced by learners’ L2 proficiency and task type.
Xiaojun Lu, Yui Suzukida
wiley +1 more source
Droop Control Strategy of Distributed Photovoltaic Reactive Power Considering Probability Distribution [PDF]
Distributed photovoltaic access to the distribution network has gradually become a trend, but the large-scale distributed photovoltaic grid connection will cause serious power flow reversal, resulting in out-of-limit voltage and network loss increase ...
DAI Jianfeng +5 more
core +1 more source
International Journal of Applied Linguistics, Volume 36, Issue 1, Page 522-539, February 2026.ABSTRACT This paper examines the features of metadiscourse across different teacher moves in university linguistics classroom discourse and the teaching strategies reflected in its use. The results reveal that teachers employ diverse metadiscourse during classroom interactions to support student reasoning.
Jingjie Li, Wenjie Hu
wiley +1 more source
Gaoya dianqi, 2014 笔者提出了一种新型无功补偿装置组合,即基于固定电容器（FC）+磁阀式可控电抗器（MCR）无功补偿装置,然后对其结构的工作原理和补偿原理进行了详细的说明,并且详细地说明了新型无功补偿装置的信号采集模块、晶闸管驱动模块、光纤传输模块,键盘和液晶显示模块以及相应的软件编写流程。为了验证新型无功补偿装置的补偿效果,文中利用MATLAB的软件搭建10 kV电网系统,通过利用新型无功补偿装置将系统的功率因数补偿到设定的功率因数,文中给出了相应功率因数补偿跟踪仿真波形 ...
张健华, 张春梅, 黄兆
doaj
Coordinated Optimization of Intelligent Soft Open Points and Multiple Types of Shared Energy Storage in Distribution Networks Considering Flexibility Deficiency Risk [PDF]
ObjectivesTo address the operational security issues in the new-type distribution network caused by the high-penetration integration of renewable energy, this paper proposes a coordinated optimization method for intelligent soft open points and multiple ...
FAN Xiaochao +5 more
core +1 more source
High Performance Catalyst Design by Artificial Intelligence for Acetylene Hydrochlorination
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT The rapid development of artificial intelligence (AI) has brought transformative contributions to society, revolutionizing various fields through its advanced computational capabilities and data‐driven approaches. In the field of materials science, AI has become a powerful tool that significantly accelerates the discovery of new materials by ...
Yuan Zhou +12 more
wiley +1 more source
相同基波输出无功功率在不同谐波滤波支路对重燃过电压及MOA的影响
Dianci bileiqi, 1998 以一个110kV系统为例，应用EMTP对切除并联滤波器支路时，相同基波输出无功功率在不同谐波滤波支路对重燃过电压的影响进行了详细的计算和分析，并计算分析MOA的限压效果以及系统对MOA热容量的要求。结果表明，输出相同的基波无功功率时，切除低次谐波滤波器支路产生的重燃过电压较高，MOA能把过电压限制在允许范围内。但随着基波输出的无功功率增加，滤波支路次数的升高，MOA的限压效果变差；当滤波支路输出相同的基波无功功率时，通过MOA的能量随着滤波支路次数的升高而增加。
陈铮, 牛晓民, 施围
doaj
Model predictive control strategy for three-level NPC rectifier–inverter drive system without weighting factor [PDF]
The three-level converter has become the mainstream converter topology because of its good output power quality and high power factor. The three-level dual pulse width modulation frequency speed control system with rectifier–inverter structure has become
Chenwei LIU +4 more
core +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Moist‐electric generators (MEGs) harness energy from ubiquitous ambient humidity, which has emerged as a promising way to collect energy irrespective of location and time. This study presents a high‐performance MEG employing a bilayer Janus nanofiber membrane: a hydrophilic layer (lithium chloride/citric acid/polyvinyl alcohol) for enhanced ...
Peng Chen +7 more
wiley +1 more source