Results 111 to 120 of about 2,534,950 (290)

Analysis of transient characteristics and fault ride-through control of hybrid grid-tied converters with grid-following and grid-forming

Frontiers in Energy Research
When the Grid-Following (GFL) and the Grid-Forming (GFM) converters are hybrid-connected to the grid, they are coupled through the grid impedance. During grid faults, the transient characteristics of the two converters become more complex due to this ...
Baoyu Zhai, Shuchao Liang, Zhi Xu, Fengyi Deng, Junru Chen, Haiyang Wu   +5 more
doaj   +1 more source

Parameter adjustment method for hybrid parallel grid-connected system with grid-following and grid-forming inverters

International Journal of Electrical Power & Energy Systems
To facilitate the integration of high proportions of renewable energy sources into the grid, it is necessary to adopt grid-following (GFL) and grid-forming (GFM) inverters. Composed of the GFL and the GFM, the hybrid parallel grid-connected system (HPGCS)
Longyue Yang, Dexian Kong, Junyu Chen, Jinhao Cui, Ze Fan, Shuai Chen, Qiwei Qi, Long Liu, Bin Hu   +8 more
doaj   +1 more source

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

Advanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim, Jaehyoung Ko, Namju Kim, Quynh H. Nguyen, Hoyeon Lee, Joohwan Eo, Seongeon Jin, Ji Eon Kwon, Seung‐Yeol Jeon, Youngdo Jeong, Dongseok Kwon, Sung Gap Im, Sanghan Lee, Byung Chul Jang, Yongho Joo   +14 more
wiley   +1 more source

A theoretical and computational basis for CATNETS [PDF]

The main content of this report is the identification and definition of market mechanisms for Application Layer Networks (ALNs). On basis of the structured Market Engineering process, the work comprises the identification of requirements which adequate ...
Chacin, Pablo, Chao, Isaac, Eymann, Torsten, Freitag, Felix, Neumann, Dirk, Reinicke, Michael, Schnizler, Björn, Streitberger, Werner, Veit, Daniel   +8 more
core  

Multi-level Evaluation Index System and Application of Grid-Connected Performance of Grid-Forming Energy Storage Converters

Zhongguo dianli
To evaluate the active support capability of grid-forming energy storage converters, a set of quantitative evaluation index system is proposed to evaluate the performance and effectiveness of the current mainstream converter control strategies.
Yushan LIU, Junru CHEN, Xiqiang CHANG, Muyang LIU   +3 more
doaj   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

Enabling Power System Restoration from Offshore Wind Power Plants in the UK

Energies
This paper presents the findings from the initial phases of the SIF BLADE project, focused on demonstrating the capabilities of an offshore wind power plant (OWPP) for power system restoration (PSR).
Rui Alves, Ning Yang, Lie Xu, Agustí Egea-Àlvarez   +3 more
doaj   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Agent-Based Simulation on Women's Role in a Family Line on Civil Service Examination in Chinese History [PDF]

In this paper, following our previous work on civil service examinations in imperial China, we investigate women's role in a Chinese historical family line using an agent-based simulation (ABS) model with a grid oriented genetic algorithm (GOGA ...
Chao Yang, Isao Ono, Keiko Kurahashi, Setsuya Kurahashi, Takao Terano   +4 more
core  

Analysis and Parameters Design of Grid-Forming Converter for Enhancing the Stability of Photovoltaic Storage System Under Weak Grid

IEEE Access
Energy storage system based on grid-forming converter (GFMC) is regarded as the key equipment in photovoltaic (PV) system for energy consumption and inertia improvement.
Wei Dong, Hanxu Diao, Jinming Xu, Jiahua Kang, Zhenhua Lv   +4 more
doaj   +1 more source