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Improved state-space model and analysis of islanding inverter-based microgrid
2013 IEEE International Symposium on Industrial Electronics, 2013Based on the traditional modeling method of the inverter-based microgrid, this paper makes some improvement on the state-space model to describe the microgrid more precisely. The coupling item, variation of common rotating angle, in the state-matrix of inverters model introduced by the common rotating reference frame are considered, which isn't ...
Minghua Zhu, Hui Li, Xuan Li
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An Inverter with Large Fault-tolerant Space for Battery Storage in Islanded Microgrid
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019A topology of fault-tolerant inverter with large fault-tolerant space is proposed in this paper. It can be applied to the battery storage. The inverter circuit needs to be reconstructed to keep system running normally when the power switches are faulty. The control strategy is proposed.
Yan Li, Peng Xiang, Zhuo Yang
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State space modelling, analysis and optimization of microgrid droop controller
2017 6th International Conference on Computer Applications In Electrical Engineering-Recent Advances (CERA), 2017The concept of microgrid has become more relevant due to the increase in the use of distributed energy resources. However, the important factors which are to be considered are their ability to control the power flow and stability of the system. Droop control strategy requires no communication system and realizes the “plug and play” function between ...
U Binu Krishnan +2 more
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ANALYSIS OF MICROGRID MANAGEMENT MODELS IN THE NATIONAL LEGISLATIVE AND REGULATORY SPACE
POWER ENGINEERING: economics, technique, ecologyУ статті досліджено поняття ”microgrid” (“мікромережа”), моделі microgrid та класифікацію microgrid. За результатами опрацювання нормативно-правових актів ЄС та України запропоновано визначення, а також класифікаційні ознаки microgrid, що дозволяють ідентифікувати окремі моделі мікромереж. Розглянуто моделі управління microgrid. За результатами аналізу
Oleg Kotsar, Yehor Kasianenko
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A State-Space Modeling Framework for Microgrid Small-Signal Stability Analysis
2018 Power Systems Computation Conference (PSCC), 2018A state-space modeling framework for microgrid small-signal stability analysis is developed in this paper. The proposed framework is intrinsically modular, in the sense that each elementary microgrid component is individually modeled and then aggregated into a single model for the entire microgrid.
Leonardo Rese +2 more
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A First Resilient DC-Dominated Microgrid for Mission-Critical Space Applications
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2016The advanced electrical power system (AEPS) is the first remote, resilient dc microgrid for mission-critical space applications. This structured microgrid features resiliency, energy balancing, autonomy, standard interface, fault tolerance, fault isolation, modularity, and scalability. The basic standard building modules are first described.
Don Tan +3 more
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Location of Fault in a DC Microgrid using State Space Model Based Approach
2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), 2020In DC microgrids (DCMG), the fast detection of accurate location of fault accelerates maintenance, supply restoration process, and decreases the duration of power outage. Protection system design is complicated for a DC microgrid with ring configuration due to bidirectional power flow.
Cicil Hima Sebastian, R. M. Shereef
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2010 Twenty-Fifth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2010
The state-space model and implementation results of a power conditioning system are presented in this paper. Eigenvalues with different controller gains and load conditions for grid-tie mode and standalone mode are utilized to analyze the system stability.
Chien Liang Chen +3 more
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The state-space model and implementation results of a power conditioning system are presented in this paper. Eigenvalues with different controller gains and load conditions for grid-tie mode and standalone mode are utilized to analyze the system stability.
Chien Liang Chen +3 more
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IEEE Transactions on Industrial Electronics, 2019
Plug-in electric vehicles (PEVs) tend to be treated as a new form of the mobile energy storage system with the potentiality to promote energy management in microgrids (MGs) and smart grid. However, a conflict of interest exists regarding the optimal capacity configuration and the optimal economic dispatch of PEVs.
Changsong Chen +3 more
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Plug-in electric vehicles (PEVs) tend to be treated as a new form of the mobile energy storage system with the potentiality to promote energy management in microgrids (MGs) and smart grid. However, a conflict of interest exists regarding the optimal capacity configuration and the optimal economic dispatch of PEVs.
Changsong Chen +3 more
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Reliability Modeling and Analysis of DC Space Microgrids
2023 IEEE Fifth International Conference on DC Microgrids (ICDCM), 2023Leila Chebbo, Ali Bazzi
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