Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Hengrui Ma"'
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110139- (2024)
Identifying safety risks in distribution networks is of great significance for ensuring the safety of personnel and the stable operation of the distribution system. Existing research on safety risk identification in distribution network operations ma
Externí odkaz:
https://doaj.org/article/7bce564ba4ea4293be41ddc21ad58730
Publikováno v:
Frontiers in Energy Research, Vol 11 (2024)
Integrated energy system is crucial in realizing China’s “dual carbon” targets. Considering the carbon capture based electricity to gas and the interaction of multiple markets, this paper proposes a low-carbon operation optimization method of i
Externí odkaz:
https://doaj.org/article/3b14ee6273814c75b2fbecb3b5b4777e
Publikováno v:
Molecules, Vol 29, Iss 5, p 934 (2024)
Oil-immersed transformers play a pivotal role owing to their environmentally friendly characteristics, compact footprint, and cost-effectiveness. Ensuring the online monitoring of oil-immersed transformers is a fundamental measure to ensure the secur
Externí odkaz:
https://doaj.org/article/816f8e779dbd4b8bbd33ac42f697a177
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1538-1549 (2022)
In this work, a novel multi-port bidirectional converter is proposed for energy storage in electric vehicles (EV). The proposed converter has the ability to work in both bidirectional step-up (boost) and step-down (buck) modes. There are three ports
Externí odkaz:
https://doaj.org/article/3ff4d893d2794b8b88fa051e9a6ab484
Autor:
Leixiong Wang, Bo Wang, Shulong Wang, Fuqi Ma, Xuzhu Dong, Liangzhong Yao, Hengrui Ma, Mohamed A. Mohamed
Publikováno v:
International Transactions on Electrical Energy Systems, Vol 2023 (2023)
As an important index of risk protection, the safety distance is crucial to ensure the safe and stable operation of the power system and the safety of personnel’s life. Traditional monitoring methods are difficult to balance recognition accuracy an
Externí odkaz:
https://doaj.org/article/818988698abd48bb884ef86c09690e68
Autor:
Fanbin Meng, Qiqun Zou, Zhanying Zhang, Bo Wang, Hengrui Ma, Heba M. Abdullah, Abdulaziz Almalaq, Mohamed A. Mohamed
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 2155-2164 (2021)
A novel intelligent hybrid model is proposed in this paper for accurate prediction and modeling of solar power plants using the wavelet transform package (WTP) and generative adversarial networks (GANs). In the proposed model, the wavelet transform i
Externí odkaz:
https://doaj.org/article/263546c301664219a2a15f9d0d0cbd44
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 4633-4641 (2021)
The uncertainty of distributed energy generation and the uncertainty risk of system components failure are important means to ameliorate the economy and reliability of Active Distribution Network (ADN). In this paper, a two-stage optimal scheduling m
Externí odkaz:
https://doaj.org/article/1115a9b6f5ae4df0ba58eaa875a4b030
Publikováno v:
Energies, Vol 16, Iss 12, p 4802 (2023)
Targeting the problem of the power grid facing greater risks with the connection of large-scale wind power, a method for power grid state analysis using big data is proposed. First, based on the big data, the wind power matrix and the branch power ma
Externí odkaz:
https://doaj.org/article/bdfd4755bb874b77b726575b391424aa
Autor:
Yifan Li, Bo Wang, Hongxia Wang, Fuqi Ma, Jiaxin Zhang, Hengrui Ma, Yingchen Zhang, Mohamed A. Mohamed
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
Electrical power communication networks undertake complicated power services. They interact with physical power grids all the time, which will result in a high risk to power grids when their electric power communication network is attacked. Therefore
Externí odkaz:
https://doaj.org/article/4a0541e47597420dba01ac6af3d93651
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 3016 (2023)
Answer selection, as a crucial method for intelligent medical service robots, has become more and more important in natural language processing (NLP). However, there are still some critical issues in the answer selection model. On the one hand, the m
Externí odkaz:
https://doaj.org/article/1275b57e0d85479b95ea8f8d53b5c436