Load Frequency Control of Marine Microgrid System Integrated with Renewable Energy Sources

In seaports, low-carbon energy systems and energy efficiency have become increasingly important as a result of the evolution of environmental and climate change challenges. In order to ensure the continued success of seaports, technological advancements must be introduced to a number of systems, suc...

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Bibliographic Details
Published in:Journal of marine science and engineering 2023-04, Vol.11 (4), p.844
Main Authors: Zhang, Guoqiang, Khan, Irfan Ahmed, Daraz, Amil, Basit, Abdul, Khan, Muhammad Irshad
Format: Article
Language:English
Subjects:
Air-turbines
Algorithms
Alternative energy sources
Ant colony optimization
Carbon sources
Clean energy
Climate change
Climatic changes
Coefficients
Controllers
Cranes
Distributed generation
Energy efficiency
Energy management systems
Energy resources
Frequency control
Frequency stability
Harbors
Harbours
Heat
Heuristic methods
Inertia
Linear programming
load frequency control
Marine invertebrates
marine microgrid
Mathematical optimization
optimization
Optimization algorithms
Parameters
Particle swarm optimization
Perturbation
PID controller
Ports
Power sources
Proportional integral derivative
Renewable energy
Renewable energy sources
Renewable resources
Reynolds number
Robust control
serval optimization algorithm
Solar energy
Turbines
Turbogenerators
Wave energy
Wave power
Wind power
Wind turbines
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Summary:In seaports, low-carbon energy systems and energy efficiency have become increasingly important as a result of the evolution of environmental and climate change challenges. In order to ensure the continued success of seaports, technological advancements must be introduced to a number of systems, such as seaport vehicles, harbor cranes, and the power sources of berthed ships. Harbor areas might need a microgrid to handle these aspects. Typically, microgrids that substitute conventional generator units with renewable energy sources (RES) suffer from system inertia problems, which adversely affect microgrid frequency stability. A load frequency controller (LFC) based on a novel modified proportional integral derivative with filter (MPIDF) is presented in this paper for enhancing the performance of marine microgrid system (MMS). The serval optimization algorithm (SOA), a recent bio-inspired optimization algorithm, is used to optimize the MPIDF controller coefficients. This controller is tested on a marine microgrid containing a number of RES such as wind turbine generators, sea wave energy, and solar generation. The efficacy of the proposed MPIDF controller is verified with respect to other controllers such as PIDF and PI. Similarly, the proposed meta-heuristic algorithm is validated as compared to other algorithms including particle swarm optimization (PSO), ant colony optimization (ACO), and jellyfish swarm optimization (JSO). This study also evaluates the robustness of the proposed controller to different perturbations in step load, changes in system parameters, and other parameter variations.
ISSN:2077-1312
2077-1312
DOI:10.3390/jmse11040844