Results 121 to 130 of about 9,610 (304)

Dynamic modelling and testing of grid-following inverters across real distribution grid scenarios

LAUREA MAGISTRALELa sempre più massiva integrazione delle risorse rinnovabili nelle odierne reti di distribuzione ha portato ad un crescente utilizzo di inverter, ponendo una serie di sfide per la stabilità e la sicurezza delle reti elettriche dovute ...
Nayak, Harshit
core  

Use of Grid-Forming Inverters to Support Nearby Grid-Following Inverter Stability on the New Zealand Power System

New Zealand is on the brink of a boom in solar generation, wind generation, and battery energy storage system deployment, which connect to the grid via inverter-based power electronic technology rather than traditional synchronous machines.
Nabil Adam (20949614)
core   +1 more source

Physical Interpretation of Synchronization Stability of Grid-Following Inverters from Two Reference Frames Perspective [PDF]

As the penetration of wind power plants increases in the power system, the grid condition becomes increasingly weak, which may make grid-following (GFL) inverters lose synchronization stability under large grid disturbances.
Huang, Liang; id_orcid, Zhou, Dao; id_orcid, Chaudhary, Sanjay K.; id_orcid, Wu, Chao; id_orcid, He, Shan; id_orcid, Blaabjerg, Frede; id_orcid   +5 more
core   +1 more source

Dissecting the Ecological Structure of Health and Disease in the Global Gut Microbiome

Advanced Science, EarlyView.
We introduce Wiredancer, a framework that identifies three continuous ecological factors of the gut microbiota. These factors exhibit distinct patterns across health and disease, jointly capturing disrupted ecological stability and offering a new perspective for precision diagnostics and therapeutic strategies.
Baoyuan Zhu, Shuhao Chen, Yunheng Diao, Wei Wang, Yuanyuan Huang, Liqin Liang, Xiaodan Lu, Rui Han, Minxin Guo, Zhaobo Li, Shuhong Wang, Hehua Li, Chenyu Liu, Jing Zhou, Dongsheng Xiong, Xiaobo Li, Yuping Ning, Xuetao Shi, Fengchun Wu, Kai Wu   +19 more
wiley   +1 more source

Grid Forming Inverter as an Advanced Smart Inverter for Augmented Ancillary Services in a Low Inertia and a Weak Grid System Towards Grid Modernization

Clean Technologies
Grid dynamics and control mechanisms have improved as smart grids have used more inverter-based renewable energy resources (IBRs). Modern converter technologies try to improve converters’ capacities to compensate for grid assistance, but their inertia ...
Shriram S. Rangarajan, E. Randolph Collins, Tomonobu Senjyu   +2 more
doaj   +1 more source

Canagliflozin Alleviates Diabetic Glomerular Endothelial Injury via Melibiose in a Microbiota‐Dependent Manner

Advanced Science, EarlyView.
Canagliflozin treatment reshapes the gut microbiota in DKD and elevates levels of melibiose, a metabolite derived from Roseburia intestinalis. Melibiose directly binds to and enhances the enzymatic activity of glyoxalase 1, leading to decreased methylglyoxal accumulation.
Wei Zhang, Yi Song, Changkun Li, Yuanyuan Luo, Mingwei Shao, Feng Guo, Fangyi Wei, Xunjie Fan, Wenwen Guo, Fengmei Xu, Yanhong Sang, Dongming Zhang, Yanhong Zhou, Lianwei Wang, Zhiqiang Kang, Yingjun Yang, Chunhua Song, Yanxia Liu, Xiaojun Ma, Jiao Wang, Chong Li, Shengnan Ma, Lin Zhao, Zhi Qin, Guolan Xing, Qiubo Zhao, Jun Li, Shumin Song, Dan Zhao, Ting Huang, Qingzhu Wang, Yanyan Zhao, Guijun Qin   +32 more
wiley   +1 more source

Advancement of Power Electronic Converter and Control Methods in Microgrid Systems: A Review

IEEE Access
For clean energy goals, energy independence, resilience, and efficient use of distributed energy resources, renewable energy sources are often connected to microgrids.
K. Salitha, H. A. Vidya, J. Ramprabhakar
doaj   +1 more source

Effect of Alkyl Chain Length on the Bandgap, Ferroelectric, and Photoelectric Properties of Lead‐Based Molecular Ferroelectrics

Advanced Science, EarlyView.
This study develops a novel 2D molecular ferroelectric [C6N2H18]PbI4 with polarization enhanced photovoltaics. It systematically investigates the effect of alkylamine spacer cation chain lengths on the band gap, ferroelectric, and photoelectric properties, offering new design strategies.
Ganghua Zhang, Jinrong Wen, Ping Chen, Zhibo Chen, Pingying Tang, Dezeng Li, Jingshan Hou, Yongzheng Fang   +7 more
wiley   +1 more source

Cooperative Control Strategy for Power Quality Based on Heterogeneous Inverter Parallel System

Energies
Multi-functional grid-connected inverters (MFGCIs) have attracted much attention for their auxiliary services to improve power quality in microgrids and new energy generation systems.
Qing Wang, Hongzhao Zhang, Fan Xiao, Yuting Zheng, Qi Guo   +4 more
doaj   +1 more source

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

Advanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong, Yujing Zhang, Junjiao Zhang, Hanhe Liu, Qiwei Liu, Yanglei Li, Lixin Yang, Lixia Li, Zhongjie Liu, Zhen Yuan, Zhonghua Lu, Yefei Chen, Yuantao Li, Yuwu Jiang, Taian Liu   +14 more
wiley   +1 more source