Results 41 to 50 of about 1,530,197 (317)

Research on Distributed PV Storage Virtual Synchronous Generator System and Its Static Frequency Characteristic Analysis

Applied Sciences, 2018
The increasing penetration rate of grid connected renewable energy power generation reduces the primary frequency regulation capability of the system and poses a challenge to the security and stability of the power grid.
Xiangwu Yan, Xueyuan Zhang, Bo Zhang, Yanjun Ma, Ming Wu   +4 more
doaj   +1 more source

Energy management technology of new microgrid with hybrid virtual energy storage

Diance yu yibiao
Simplification of the parameters for flexibility resource utilization is the key for the new microgrid to complete the source-load-storage cooperative optimization.
FU Yuan, WEI Jiahui, ZHANG Xiangyu, LIU Zhuolin, LI Shanxi   +4 more
doaj   +1 more source

Design and Performance Investigation of a Pilot Micro-Grid in the Mediterranean: MCAST Case Study

Energies, 2021
This paper discusses the simulation framework developed for an in-campus pilot micro-grid at MCAST, Malta, to enhance its efficiency and reliability.
Vibhu Jately, Balaji Venkateswaran V., Stefan Azzopardi, Brian Azzopardi   +3 more
doaj   +1 more source

A virtual laboratory for micro-grid information and communication infrastructures [PDF]

, 2012
Testing smart grid information and communication (ICT) infrastructures is imperative to ensure that they meet industry requirements and standards and do not compromise the grid reliability. Within the micro-grid, this requires identifying and testing ICT
Lennart E. Fahlen, Karl Henrik Johansson, Per Ljungberg, Craig Donovan, James Weimer, Donovan, Craig, Sutor, Ariane, Fischione, Carlo, Johansson, Karl H.,, Sutor, Ariane,, Ljungberg, Per, Weimer, James E.,, Xu, Yuzhe,, Fahlén, Lennart E., Ariane Sutor, Xu, Yuzhe, Weimer, James, Weimer, James,, Fahlén, Lennart E.,, Donovan, Craig,, Carlo Fischione, Johansson, Karl Henrik,, Johansson, Karl Henrik, Yuzhe Xu, Fischione, Carlo,, Ljungberg, Per,   +25 more
core   +2 more sources

Privacy Engineering for the Smart Micro-Grid

IEEE Transactions on Knowledge and Data Engineering, 2019
In developing countries, reliable electricity access is often undermined by the absence of supply from the national power grid and/or load shedding. To alleviate this problem, smart micro-grid (SMG) networks that are small scale distributed electricity provision networks composed of individual electricity providers and consumers, are being increasingly
Ranjan Pal, Pan Hui 0001, Viktor K. Prasanna   +2 more
openaire   +2 more sources

Grid Global Behavior Prediction [PDF]

, 2011
Complexity has always been one of the most important issues in distributed computing. From the first clusters to grid and now cloud computing, dealing correctly and efficiently with system complexity is the key to taking technology a step further.
Montes, Jesús, Pérez Hernández, María de los Santos, Alberto S´nchez, María S. Pérez, Sánchez, Alberto, Jesús Montes   +5 more
core   +2 more sources

Adaptive-MPPT-Based Control of Improved Photovoltaic Virtual Synchronous Generators

Energies, 2018
The lack of inertia and damping mechanism of photovoltaic (PV) grid-connected systems controlled by maximum power point tracking (MPPT) poses a challenge for the safety and stability of the grid.
Xiangwu Yan, Jiajia Li, Ling Wang, Shuaishuai Zhao, Tie Li, Zhipeng Lv, Ming Wu   +6 more
doaj   +1 more source

Solar PV Lighting and Studying after Sunset: Analysis of Micro-benefits in Off-grid Rural Ghana [PDF]

, 2013
Solar PV light provides school children living in off-grid rural communities the opportunity to have clean and bright lighting to study after sunset. On the contrary, lighting provided from poor sources can pollute and adversely affect human eyes during ...
G.Y. Obeng, George Y. , Obeng
core   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

The hybrid grid implemented DSMC method used in 2D triangular micro cavity flows [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Şengil, N, 3rd Micro and Nano Flows Conference (MNF2011)   +1 more
core