Results 71 to 80 of about 2,007,696 (295)

Grid Connected Inverter

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
This paper presents solar based single phase grid connected inverter system. In such a system, DC-DC converter is both used to boost low PV panel voltage and ensures that the solar panel operates at maximum power while Full bridge inverter injects the maximum power from the solar panel to the grid.
openaire   +5 more sources

Comprehensive vulnerability assessment of power system nodes with wind power based on Dagum-Gini coefficient approach

Scientific Reports
The increasing scale of wind power access to the grid makes it important to identify weak links in the system to prevent major outages. In order to analyze the vulnerability of grid nodes, this paper proposes a dynamic comprehensive evaluation method ...
Mingzhu Yan, Jiahui Wu, Huan Jiang, Yang Kou, Wei Zhao   +4 more
doaj   +1 more source

Research on Coordinated Optimization of Source-Load-Storage Considering Renewable Energy and Load Similarity

Energies
Currently, the global energy revolution in the direction of green and low-carbon technologies is flourishing. The large-scale integration of renewable energy into the grid has led to significant fluctuations in the net load of the power system.
Xiaoqing Wang, Xin Du, Haiyun Wang, Sizhe Yan, Tianyuan Fan   +4 more
doaj   +1 more source

Dual polarity DC–DC converter integrated grid-tied single-phase transformer less inverter for solar application

The Journal of Engineering, 2019
This study proposes a novel single-phase transformer-less inverter, using the principle of combined Ćuk SEPIC (CCS) converter for grid-connected photovoltaic (PV) systems.
Saikat Subhra Ghosh, Kumaran S. Nathan, Kumaran S. Nathan, Yam P. Siwakoti, Teng Long   +4 more
doaj   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

Advanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash, Rituparna Mohanty, Jack Leber, David Nageb, Mirella Richard, Sharan Singh, Amin Reihani   +6 more
wiley   +1 more source

Modeling and optimization control of SOEC with flexible adjustment capabilities

Scientific Reports
Due to the random fluctuations in power experienced by high-temperature green electric hydrogen production systems, further deterioration of spatial distribution characteristics such as temperature, voltage/current, and material concentration inside the ...
Yaqing He, Weiqing Wang, Yingtian Chi, Jiarong Li, Xinyan Zhang, Bowen Liu, Yuanpeng Wang   +6 more
doaj   +1 more source

Research on Economic Scheduling of Active Distribution Networks With Inclusion of Data Center and Energy Storage

发电技术
ObjectivesTo improve the new energy consumption capacity of the power grid, reduce operational costs for power generation companies, and address issues such as increased network losses and reduced new energy consumption when large-scale renewable energy ...
MA Haoran, YUAN Zhi, WANG Weiqing, LI Ji
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Switch form island to grid connection of MMC1.

, 2022
Switch form island to grid connection of MMC1.
Qiaozhen Zhang (14241811), Chuanjiang Li (4731213), Jie Wu (10038), Shiyi Yin (14241808)   +3 more
core   +1 more source

Coordination of Hydropower Generation and Export Considering River Flow Evolution Process of Cascade Hydropower Systems

Energies
Focusing the over simplification of existing models in simulating river flow evolution process and lack of coordination of hydropower generation and export, this paper proposes a hydropower generation and export coordinated optimal operation model that ...
Pai Li, Hui Lu, Lu Nan, Jiayi Liu
doaj   +1 more source