Results 51 to 60 of about 22,752,118 (291)

Advanced control of series voltage compensation to enhance wind turbine ride through

, 2011
Due to increasing wind power penetration into utility grids, system operators have instituted stringent standards for ride-through compliance of grid-connected wind turbines.
Trong Duy Nguyen, Zhang, S., Tseng, King-Jet, Yao, D., Choi, San Shing, Dai Lin Yao, Tseng, King Jet, Shao Zhang, Zhang, Shao, Tseng, K., Yao, Dai Lin, Nguyen, T., Nguyen, Trong Duy, San Shing Choi, King-Jet Tseng   +14 more
core   +1 more source

Low voltage ride-through operation of single-phase PV systems

, 2021
Due to the continuously declining price of photovoltaic (PV) modules, the penetration of grid-connected PV systems is becoming higher and higher. In modern power grids, the power generation from PV systems takes a significant part of the total power ...
Tang, Zhongting, Yang, Yongheng; id_orcid, Zhongting Tang, Yongheng Yang   +3 more
core   +1 more source

Solvent‐Free Synthesis of Ultrabright Carbon Dots With Near‐Unity Quantum Yield for High‐Performance Light‐Emitting Diodes

Advanced Science, EarlyView.
A rational, solvent‐free synthesis utilizing 2,6‐diaminonaphthalene produces ultrabright green‐emissive carbon dots. Regulated by a self‐limiting oxidative capping mechanism, excitons undergo ultrafast intra‐particle funneling from the nitrogen‐doped carbon core to emissive surface traps.
Hyeonjin Park, Su Hwan Lee, Sejeong Seo, Soye Park, Soo min Ji, Hyunda Jo, Sehyeon Park, Young‐Hoon Kim, Woosung Kwon   +8 more
wiley   +1 more source

Voltage calculation on low voltage feeders with distributed generation [PDF]

, 2014
Includes bibliographical references.The increasing levels of greenhouse gas emission and the continued depletion of fossil fuels have been the driving factors for power utilities to utilize renewable energy sources for power generation.
Namanya, Emmanuel
core   +1 more source

Drug Repurposing for Treating NCOR‐Related Intellectual Disability

Advanced Science, EarlyView.
An autism‐associated NCOR1 heterozygous mutation upregulates NRGs and activates NRG backward signaling in hypothalamic GABAergic neurons in mouse models, leading to Gabra2 downregulation and cognitive deficits, which can be therapeutically targeted by repurposing FDA‐approved drugs.
Yan Kong, Wenjun Zhou, Yuxiang Sun, Zihan Huang, Zhiyue Liu, Udhaya Kumar. S, Chenyan Li, Yi Lu, Chengchuang Song, Veronica C. Ciliberto, Makenna Mack, Lana E. Kim, Zhaoyong Hu, Fang Luo, Aihua Cao, Zheng Sun   +15 more
wiley   +1 more source

Controlled Hydrogen Delivery by Single‐Atom Ru Accelerates Electrocatalytic Ammonia Synthesis

Angewandte Chemie, EarlyView.
Single Ru atoms anchored on Co3O4 guide reactants along a hydrogen‐rich surface pathway, enabling efficient and selective conversion of NO to NH3. By linking atomic design to catalytic performance, this strategy clarifies the reaction mechanism and offers a versatile platform for engineering oxide catalysts for electrochemical ammonia synthesis ...
Zheng Liu, Xingchi Li, Zhenggang Xue, Jiayi Liu, Zhenlin Wang, Evangelina Pensa, Donglin Han, Jialing Song, Haiyan Duan, Chaoqi Zhang, Lupeng Han, Ming Xie, Yongjie Shen, Wenqiang Qu, Emiliano Cortes, Dengsong Zhang   +15 more
wiley   +2 more sources

Voluntary Collective Action to Address Growing Agricultural Challenges in Two Countries: Experimental Insights and Commonalities

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We conducted two framed field economic experiments with citrus farmers in Florida, United States and soybean farmers in Argentina to investigate their willingness to coordinate pest and weed management efforts. Despite the contrast between these two agricultural contexts, we find striking behavioral commonalities.
Ariel Singerman, Sergio H. Lence
wiley   +1 more source

Value of Information of Improved Traceability in Fresh Produce Markets

Agribusiness, EarlyView.
ABSTRACT Traceability plays an important role in promoting a safe food supply by fostering transparent information exchange along the food supply chain. New technological innovations have the potential to improve traceability outcomes, as greater transparency along the food supply chain can aid in pinpointing precise origins of the contamination ...
Kelsey Vourazeris, Mark R. Manfredo, Michael N. Kozicki   +2 more
wiley   +1 more source

Investigating low voltage ride through capability on wind farm by using static synchronus compensator (STATCOM) application [PDF]

, 2012
As an alternative to traditional fossil fuel extracted energy, wind energy has been acknowledged as one of the most important sources of renewable energies in the world.
Forest, Zack
core  

Multi-Functional PV Inverter With Low Voltage Ride-Through and Constant Power Output [PDF]

, 2022
Renewable photovoltaic (PV) energy is a primary contributor to sustainable power generationin microgrids. However, PV grid-tied generators remain functional as long as the grid voltage and the inputPV source remain normal.
Raihan, Siti Rohani Sheikh, Abd Rahim, Nasrudin, Talha, Muhammad, Hussain, Muhammad Majid, Rahim, Nasrudin Abd, Hussain, Muhammad; id_orcid, Akhtar, Muhammad Naveed, Butt, Osama Majeed, Butt, Osama M.   +8 more
core   +1 more source