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Your search keyword '"Huang, Chenxi"' showing total 12 results
Start Over Author "Huang, Chenxi" Publisher hindawi limited
12 results on '"Huang, Chenxi"'

2. An Ultrashort-Term Wind Power Prediction Method Based on a Switching Output Mechanism.

Author

Feng, Rongqiang, Wang, Biheng, Wu, Xueqiong, Huang, Chenxi, Zhao, Lei, Tang, Wei, Zhang, Kun, Huang, Xiaoming, and Ding, Wei

Subjects
WIND power, STANDARD deviations, WIND speed
Abstract

The ultrashort-term wind power prediction (USTWPP) technology assists the grid to arrange spare capacity, which is important to optimize power investment reasonably. To improve the accuracy of USTWPP and optimize power investment requirements, a USTWPP method with dynamic switching of multiple models is proposed. For high wind speed fluctuation samples, the wind speed-power curve (WSPC) is fitted in a large sample of historical data, and the corrected wind speed is the input of WSPC. The spatiotemporal attentive network model (STAN) is built for the prediction of low wind speed fluctuation samples. According to the real-time fluctuation characteristics of the correction wind speed, a switching mechanism between multiple models is established to reconstruct the prediction results along the time axis direction, and the predicted power is set to zero for the samples whose correction wind speed is lower than the cut-in wind speed. We conducted simulation experiments with data provided by a wind farm with an installed capacity of 130.5 MW in China. The normalized root mean square error (NRMSE) for the 4 h ahead predicted power reaches 0.0907, which verified the validity and applicability of the proposed model. [ABSTRACT FROM AUTHOR]

Published
2023
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9. Patient-Specific Coronary Artery 3D Printing Based on Intravascular Optical Coherence Tomography and Coronary Angiography

Author

Huang, Chenxi, primary, Lan, Yisha, additional, Chen, Sirui, additional, Liu, Qing, additional, Luo, Xin, additional, Xu, Gaowei, additional, Zhou, Wen, additional, Lin, Fan, additional, Peng, Yonghong, additional, Ng, Eddie Y. K., additional, Cheng, Yongqiang, additional, Zeng, Nianyin, additional, Zhang, Guokai, additional, and Che, Wenliang, additional

Published
2019
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12. GRIDCC: A Real-Time Grid Workflow System with QoS

Author

McGough, A. Stephen, primary, Akram, Asif, additional, Guo, Li, additional, Krznaric, Marko, additional, Dickens, Luke, additional, Colling, David, additional, Martyniak, Janusz, additional, Powell, Roger, additional, Kyberd, Paul, additional, Huang, Chenxi, additional, Kotsokalis, Constantinos, additional, and Tsanakas, Panayiotis, additional

Published
2007
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