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Beichen Lu, Yanjun Liu, Xiaoyu Zhai, Li Zhang and Yun Chen
In recent years, clean and renewable energy sources have received much attention to balance the contradiction between resource needs and environmental sustainability. Among them, ocean thermal energy conversion (OTEC), which consists of surface warm seaw...
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Guangfeng Jin, Tianzhen Wang, Yassine Amirat, Zhibin Zhou and Tao Xie
Grid-connected inverters are the core equipment for connecting marine energy power generation systems to the public electric utility. The variation of current sensor fault severity will make fault samples multimodal. However, linear discriminant analysis...
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Liang Huang, Chao Wu, Dao Zhou and Frede Blaabjerg
Continuously expanding deployments of distributed power generation systems are transforming conventional centralized power grids into mixed distributed electrical networks. The higher penetration and longer distance from the renewable energy source to th...
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Jalal Sahebkar Farkhani, Mohammad Zareein, Arsalan Najafi, Rui Melicio and Eduardo M. G. Rodrigues
In recent years, power grid infrastructures have been changing from a centralized power generation model to a paradigm where the generation capability is spread over an increasing number of small power stations relying on renewable energy sources. A micr...
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Saif Mubaarak, Delong Zhang, Yongcong Chen, Jinxin Liu, Longze Wang, Rongfang Yuan, Jing Wu, Yan Zhang and Meicheng Li
Solar energy has attracted the attention of researchers around the world due to its advantages. However, photovoltaic (PV) panels still have not attained the desired efficiency and economic mature. PV tracking techniques can play a vital role in improvin...
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S. Raja Mohamed, P. Aruna Jeyanthy, D. Devaraj, M. H. Shwehdi and Adel Aldalbahi
The high penetration level of solar photovoltaic (SPV) generation systems imposes a major challenge to the secure operation of power systems. SPV generation systems are connected to the power grid via power converters. During a fault on the grid side; ov...
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Imane Worighi, Thomas Geury, Mohamed El Baghdadi, Joeri Van Mierlo, Omar Hegazy and Abdelilah Maach
This paper proposes an optimal design for hybrid grid-connected Photovoltaic (PV) Battery Energy Storage Systems (BESSs). A smart grid consisting of PV generation units, stationary Energy Storage Systems (ESSs), and domestic loads develops a multi-object...
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Ashish Shrestha, Roshan Kattel, Manish Dachhepatic, Bijen Mali, Rajiv Thapa, Ajay Singh, Diwakar Bista, Brijesh Adhikary, Antonis Papadakis and Ramesh Kumar Maskey
The issue of unintentional islanding in grid interconnection still remains a challenge in grid-connected, Distributed Generation System (DGS). This study discusses the general overview of popular islanding detection methods. Because of the various Distri...
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Yuqi Peng, Yuanbin He and Lijun Hang
Distributed power inverters with inductive capacitive?inductive (LCL) filters have become popular in distributed power generation system. However, due to unknown grid impedance, the inverters are confronted with challenges of local filter resonance, poor...
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Combating climate change issues resulting from excessive use of fossil fuels comes with huge initial costs, thereby posing difficult challenges for the least developed countries in Sub-Saharan Africa (SSA) to invest in renewable energy alternatives, espe...
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