1. Real-time monitoring and operation of microgrid using distributed cloud–fog architecture.
- Author
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Dabbaghjamanesh, Morteza, Moeini, Amirhossein, Kavousi-Fard, Abdollah, and Jolfaei, Alireza
- Subjects
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MICROGRIDS , *TEST systems , *WIND turbines , *PROCESS optimization , *FUEL cells - Abstract
In this paper, a new distributed multi-agent framework based on the three layers' fog computing architecture is developed for real-time microgrid economic dispatch and monitoring. To this end, the changes of load at any time will be tracked by the proposed technique, considering unit sudden exits and entries. Moreover, to make the system more realistic, different renewable energies, including photovoltaics (PVs), wind turbines (WTs), fuel cells (FCs), and microturbines (MT) are considered in the proposed technique. To overcome the complexity of the problem, by using advantages of fog computing, a new fast consensus-based optimization algorithm is used, which is modified based on the fuzzy adaptive leader technique. Finally, the proposed technique is simulated and tested on microgrids with 6 and 14 buses, respectively. Simulation results demonstrate and validate the effectiveness of the proposed technique, as well as the capability to track the changes of load with the interactions in real-time and the fast convergence rate. • We developed a three-layer framework based on fog computing for MG. • We developed a modified distributed consensus-based technique to achieve the optimal dispatch solutions. • We simulated and analyzed the proposed model on two IEEE standard test system with two different scenarios. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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