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Distributed Optimal Control of AC/DC Hybrid Microgrid Groups with Interlinking Converters
A distributed optimal control strategy based on finite time consistency is proposed in this paper, to improve the optimal regulation ability of AC/DC...
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Voltage profile improvement in islanded DC microgrid using load shedding method based on DC bus voltage estimation
DC microgrid is a leading technology that enables the integration of distributed generation (DG) units and avoids extreme complexity within the power...
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Impedance Ground Faults Detection and Classification Method for DC Microgrid
Aiming at the practical engineering problem, it is easy to be confused and difficult to detect, such as the single pole high impedance ground fault...
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An intelligent protection scheme for DC microgrid using Hilbert–Huang transform with robustness against PV intermittency and DER outage
This paper presents a robust scheme to detect and isolate faults quickly to prevent significant damage to the DC microgrid. The proposed technique...
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Challenges, Configuration, Control, and Scope of DC Microgrid Systems: A Review
Managing natural resources and air pollution has been challenging for humans for quite a long time. A severe manifestation of natural resource...
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Hybrid intelligent h-AFSA-ANN controller for the SPV-BESS-DG-based DC microgrid integrated system
With the increasing demand, the improper gap between supply and demand is a great concern in an electric power system. The involvement of renewable...
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Nonlinear adaptive controller design to stabilize constant power loads connected-DC microgrid using disturbance accommodation technique
The DC microgrid is comprised of a considerable number of electronically regulated power electronic loads that act as constant power loads (CPLs)....
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Model and design of an efficient controller for microgrid connected HRES system with integrated DC–DC converters: ATLA-GBDT approach
A controller is modelled and designed to optimize the power transfer in microgrid-connected hybrid renewable energy systems using an integrated DC/DC...
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Nonlinear Integral Sliding Mode Secondary Control of DC Microgrid Considering Network Attack
Aiming at the problem that the secondary control of DC microgrid is vulnerable to external false data injection attacks, which affects the stability...
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FCS-MPC-Based DC Microgrid-Fed Shunt-Connected Multi-functional Converter Under Dynamic Operation Scenarios
The aim of this study is to investigate the power management algorithm (PMA)-based finite control set-model predictive controller (FCS-MPC) for...
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Unified coordination control strategy for DC solid-state transformer in DC microgrid
The existing control strategies of DC solid-state transformer (DCSST) are based on DC distribution system, which is mainly concentrated on one side...
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Enhanced four-port dual-active-bridge converter employing power decoupling capability for DC microgrid islanding mode operation
Multiport DC–DC converters based on a dual-active-bridge (DAB) topology have attracted attention due to their high power density and bidirectional...
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Optimizing residential DC microgrid energy management system using artificial intelligence
Rapid urbanization, population expansion, and technical improvements over the last 10 years have had a substantial effect on the increase in global...
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Novel Control Strategy for CESS Integrated DC Microgrid with On Grid and Off Grid Application
Due to increasing role of DC generation, such as solar photovoltaic, fuel cells, numerous DC loads, addition of different energy storage systems,...
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Active sensor fault tolerant control of bus voltage in standalone low voltage DC microgrid
Standalone low-voltage DC (LVDC) microgrids have emerged as potential alternatives in the context of effective rural electrification. The factors of...
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Optimal allocation of multiple capacitors in a hybrid AC/DC microgrid for power quality improvement
AbstractAlong with the various features for implementing the Hybrid AC/DC Microgrid (HMG), this article proposes an approach for optimal allocation...
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Autonomous transient power management strategy based on improved droop control for DC microgrid
Most of the renewable energy sources in DC microgrids are intermittent in nature, have a slow dynamic response, and lack a power reserve, resulting...
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An effective data-driven machine learning hybrid approach for fault detection and classification in a standalone low-voltage DC microgrid
DC microgrids are gaining more importance in maritime, aerospace, telecom, and isolated power plants for heightened reliability, efficiency, and...
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Comparative analysis of modulation schemes for multilevel half-bridge bidirectional DC–DC converter in microgrid applications
This paper analyses the performance of multilevel half-bridge bidirectional DC–DC converter (MHBDC) under wide change in voltage transformation...
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Two-Stage Stochastic Optimization of DC Microgrid Clusters
DC microgrid clusters (DCMGC) is a dynamic network formed by connecting a group of geographically neighboring DC microgrids (DCMGs) through...