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Air-core characteristics in a swirling tunnel flow
期刊论文
Journal of Hydrodynamics, 2022
作者:
Nan, Jun-hu
;
Gao, Huan
;
Wang, Chao-qun
;
Ma, Kang-ning
;
Yang, James
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/09/22
Air entrainment
Hydroelectric power
Swirling flow
Air-carrying capacity
Air-core
Condition
Core features
Cost effective
Energy
Horizontal tunnel
Hydropower system
Scale effects
Tunnel flow
Effect of cascade dam construction on the spatio-temporal variations of water quality in Heihe River
期刊论文
Hupo Kexue/Journal of Lake Sciences, 2020, 卷号: 32, 期号: 5, 页码: 1539-1551
作者:
Wang, Yu
;
Lu, Shiguo
;
Feng, Qi
;
Liu, Wei
;
Liu, Juanjuan
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/11/14
Ammonia
Biochemical oxygen demand
Dams
Deterioration
Dissolved oxygen
Hydroelectric power plants
Multivariant analysis
Nitrogen
Reservoirs (water)
River pollution
Sampling
Water quality
Electrical conductivity
Environmental influences
Hydrodynamic conditions
Hydrological condition
Multivariate statistical method
Spatio-temporal variation
Spatiotemporal characteristics
Water quality deterioration
Effect of cascade dam construction on the spatio-temporal variations of water quality in Heihe River
期刊论文
Hupo Kexue/Journal of Lake Sciences, 2020, 卷号: 32, 期号: 5, 页码: 1539-1551
作者:
Wang, Yu
;
Lu, Shiguo
;
Feng, Qi
;
Liu, Wei
;
Liu, Juanjuan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Ammonia
Biochemical oxygen demand
Dams
Deterioration
Dissolved oxygen
Hydroelectric power plants
Multivariant analysis
Nitrogen
Reservoirs (water)
River pollution
Sampling
Water quality
Electrical conductivity
Environmental influences
Hydrodynamic conditions
Hydrological condition
Multivariate statistical method
Spatio-temporal variation
Spatiotemporal characteristics
Water quality deterioration
Continuous Expansions of Yangtze River Islands After the Three Gorges Dam Tracked by Landsat Data Based on Google Earth Engine
期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 92731-92742
作者:
Sun, Jinyan
;
Xu, Nan
;
Ding, Lei
;
Ma, Yue
;
Liu, Zhengjia
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/07/09
Rivers
Earth
Remote sensing
Artificial satellites
Water resources
Hydroelectric power generation
Monitoring
Google Earth engine
river islands
remote sensing
the Yangtze river
the three Gorges dam
Coordinated optimization scheduling of wind power, photovoltaic, photo-thermal and hydropower considering the schedulability of photo-thermal power stations
会议论文
Yichang, China, September 6, 2019 - September 9, 2019
作者:
Bingchen, Hou
;
Xiaoying, Zhang
;
Kun, Wang
;
Wei, Chen
;
Xiaolan, Wang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/15
Genetic algorithms
Hydroelectric power
Hydroelectric power plants
Scheduling
Smart power grids
Solar energy
Solar power generation
Thermoelectric power plants
Wind power
Concentrating solar power
Concentrating solor power
Coordinated operation
Coordinated optimization
Grid-connected
Hydro-power generation
Non dominated sorting genetic algorithm (NSGA II)
Optimal scheduling strategies
Operation rule derivation of hydropower reservoir by k-means clustering method and extreme learning machine based on particle swarm optimization
期刊论文
JOURNAL OF HYDROLOGY, 2019, 卷号: 576, 页码: 229-238
作者:
Feng, Zhong-kai
;
Niu, Wen-jing
;
Zhang, Rui
;
Wang, Sen
;
Cheng, Chun-tian
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/08/15
Hydropower reservoir
Operation rule derivation
k-Means clustering
Extreme learning machine
Particle swarm optimization
Method for Daily Operation of Hydropower Stations With One Reservoir Based on Cluster Analysis and Decision Tree Technique [基于聚类分析和决策树的"一库多级"水电站日调度方法]
期刊论文
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2019, 卷号: 39, 页码: 652-663
作者:
Shen, J.
;
Zhang, N.
;
Cheng, C.
;
Zhang, C.
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2019/12/02
Cluster analysis
Data mining
Decision trees
Hydroelectric power
Regression analysis
Reservoirs (water)
Rivers
Trees (mathematics)
Water levels, Cluster
Cluster analysis methods
Constraint boundaries
Decision tree techniques
Decision-tree algorithm
Generation schedules
Hydropower plants
Linear regression methods, Hydroelectric power plants
Multi-objective Optimal Operation of Cascade Hydropower Stations Based on Objective Adjacent Scale and Marginal Analysis Principle [耦合目标接近度和边际分析原理的梯级水电站多目标优化调度方法]
期刊论文
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2019, 卷号: 39, 页码: 1268-1277
作者:
Zhang, J.
;
Shen, J.
;
Cheng, C.
;
Niu, W.
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2019/12/02
Cost benefit analysis
Costs
Decision making
Economic analysis
Economics
Genetic algorithms
Hydroelectric power
Multiobjective optimization, Cascade hydropower stations
Marginal analysis
Multi objective
Objective adjacent scale
Optimal operation, Hydroelectric power plants
Challenges and Application Practices for Optimal Operations of Extra Large-scale Hydropower System [超大规模水电系统优化调度挑战及应用实践]
期刊论文
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2018, 卷号: 38, 页码: 6284-6294
作者:
Shen, J.
;
Cheng, C.
;
Wu, X.
;
Li, X.
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2019/12/02
Electric power system economics
Electric power transmission networks
Hydroelectric power
Hydroelectric power plants
Rivers, Cascade hydropower plants
Cascade hydropowers
Curse of dimensionality
Hydropower system
Large-scale hydropower systems
Operation characteristic
Optimal operation
Peak regulation, Electric power system control
Multi-Objective Station-Grid Coordinated Operation Model for Cascade Hydropower Systems With Multiple Power Receiving Regions [多受端梯级水电站厂网多目标协调优化调度模型]
期刊论文
Dianwang Jishu/Power System Technology, 2018, 卷号: 42, 页码: 3935-3940
作者:
Zhang, L.
;
Wu, X.
;
Cao, R.
;
Wang, X.
;
Yan, L.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/02
Electric power systems
Electrical engineering, Cascade hydropowers
Coordinated operation
Energy maximization
Hydropower
Load characteristics
Multi objective
Multiple power receiving regions
Three Gorges cascades, Hydroelectric power
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