Short-term optimal operation of wind-solar-hydro hybrid system considering uncertainties

• Published in: Energy conversion and management Vol. 205; p. 112405
• Main Authors: Zhang, Zhendong, Qin, Hui, Li, Jie, Liu, Yongqi, Yao, Liqiang, Wang, Yongqiang, Wang, Chao, Pei, Shaoqian, Zhou, Jianzhong
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 01.02.2020; Elsevier Science Ltd
• Subjects: China; Complementarity; Computer simulation; Daily power generation operation; Energy resources; Energy sources; Hybrid systems; nonrenewable resources; planning; power generation; prediction; Probabilistic methods; Probability density functions; probability distribution; Renewable energy; Renewable resources; River basins; Rivers; Short term; Simulation; solar energy; Solar radiation; State variable; Statistical analysis; Uncertainty; watersheds; wind power; Wind speed; Wind-solar-hydro hybrid system; China; Daily power generation operation; Uncertainty; Complementarity; Wind-solar-hydro hybrid system

•Three short-term optimal operation models of hybrid system are established.•Simulation based on probability prediction is used to generate simulation scenarios.•The probability density function of operation process is estimated.•The effectiveness of this study are validated in three typical seasons...