Yufei Ma
Hohai University
19 Papers
13 Citations
Yufei Ma is an academic researcher from Hohai University. The author has contributed to research in topics: Computer science & Flood myth. The author has an hindex of 5, co-authored 16 publications.
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Papers
Identifying long-term effects of using hydropower to complement wind power uncertainty through stochastic programming
TL;DR: In this article, the authors identified the tradeoff effects of hydropower and wind power integrated operation by establishing a framework of coupling models, where a martingale model that captures the evolution of forecasting uncertainty was used to generate synthetic scenarios of uncertain load demand.
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A coordinated optimization framework for long-term complementary operation of a large-scale hydro-photovoltaic hybrid system: Nonlinear modeling, multi-objective optimization and robust decision-making
TL;DR: A coordinated optimization framework for the long-term complementary operation of large-scale hydro-PV hybrid systems is established that simultaneously optimizes the economic benefit and operational safety of the hybrid system and a novel robust decision-making model is developed to evaluate, rank and select the Pareto optimal solutions.
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Risk analysis for reservoir flood control operation considering two-dimensional uncertainties based on Bayesian network
TL;DR: A risk analysis model for reservoir flood regulation under two-dimensional uncertainties based on Bayesian network is proposed, which is able to conduct bi-directional inferences and infer the probability distribution of any other node, which has practical value for risk assessment and control of reservoir flood control operation.
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Spark-based parallel dynamic programming and particle swarm optimization via cloud computing for a large-scale reservoir system
TL;DR: This study proposes the spark-based parallel dynamic programming (SPDP) and spark- based parallel particle swarm optimization (SPPSO) methods via parallel cloud computing, which ensures the global search capability of the algorithm.
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Multi-objective risk analysis for flood control operation of a complex reservoir system under multiple time-space correlated uncertainties
TL;DR: Wang et al. as mentioned in this paper introduced the initial water level uncertainty to risk analysis for multi-reservoir operation and established a risk analysis model for multiobjective flood control operation of a complex reservoir system coupling multi-dimensional uncertainties.
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