Journal ArticleDOI
Day-ahead stochastic coordinated scheduling for thermal-hydro-wind-photovoltaic systems
Yue Yin,Tianqi Liu,Chuan He +2 more
TLDR
Numerical simulations indicate the effectiveness of the proposed stochastic scheduling model in the coordinated scheduling of Thermal-Hydro-Wind- Photovoltaic systems.About:
This article is published in Energy.The article was published on 2019-11-15. It has received 67 citations till now. The article focuses on the topics: Wind power & Electric power system.read more
Citations
More filters
Journal ArticleDOI
Economic operation of a wind-solar-hydro complementary system considering risks of output shortage, power curtailment and spilled water
TL;DR: In this paper, the authors proposed three risk indicators to quantify them and then optimized the WSHCS, and a two-layer nested approach was used to optimize the online units of the hydropower station for minimizing the risks of short-term economic operation of the wind-solar-hydro complementary system.
Journal ArticleDOI
Dynamic environmental economic dispatch of hybrid renewable energy systems based on tradable green certificates
TL;DR: A multi-objective dynamic economic emission dispatch model for wind-solar-hydro power under tradable green certificates is formulates, taking into account the overestimation and underestimation costs caused by the randomness of renewable energy.
Journal ArticleDOI
Economical-technical-environmental operation of power networks with wind-solar-hydropower generation using analytic hierarchy process and improved grey wolf algorithm
Muhyaddin Rawa,Abdullah Abusorrah,Hussain Bassi,Saad Mekhilef,Saad Mekhilef,Ziad M. Ali,Ziad M. Ali,Shady H. E. Abdel Aleem,Hany M. Hasanien,Ahmed I. Omar +9 more
TL;DR: The results attained validate that the IGWO outperforms the other considered algorithms in finding the best solution to the ETED problem.
Journal ArticleDOI
Short-term optimal operation of wind-solar-hydro hybrid system considering uncertainties
Zhendong Zhang,Hui Qin,Jie Li,Yongqi Liu,Liqiang Yao,Yongqiang Wang,Chao Wang,Shaoqian Pei,Jianzhong Zhou +8 more
TL;DR: The purpose of this study is to consider the uncertainties in a short-term optimal operation model and obtain for each state variable, the probability density function of the operation process of the next day and show that the proposed model and method are practical and effective.
Journal ArticleDOI
Optimization model for the short-term joint operation of a grid-connected wind-photovoltaic-hydro hybrid energy system with cascade hydropower plants
TL;DR: In this paper, the authors established a novel coordination mode for a large-scale hybrid energy system including wind, photovoltaic and cascade hydropower plants and evaluated the overall performance of the hybrid system.
References
More filters
Book
An Introduction to Copulas
TL;DR: This book discusses the fundamental properties of copulas and some of their primary applications, which include the study of dependence and measures of association, and the construction of families of bivariate distributions.
Journal ArticleDOI
Robust Unit Commitment With Wind Power and Pumped Storage Hydro
TL;DR: In this paper, the authors proposed a robust optimization approach to accommodate wind output uncertainty, with the objective of providing a robust unit commitment schedule for the thermal generators in the day-ahead market that minimizes the total cost under the worst wind power output scenario.
Journal ArticleDOI
Scenario Reduction in Stochastic Programming
TL;DR: Arguments from stability analysis indicate that Fortet-Mourier type probability metrics may serve as such canonical metrics in a convex stochastic programming problem with a discrete initial probability distribution.
Journal ArticleDOI
Stochastic Security-Constrained Unit Commitment
TL;DR: Numerical simulations indicate the effectiveness of the proposed approach for solving the stochastic security-constrained unit commitment and introduce the scenario reduction method for enhancing a tradeoff between calculation speed and accuracy of long-term SCUC solution.
Journal ArticleDOI
Scenario reduction in stochastic programming: An approach using probability metrics
TL;DR: Arguments from stability analysis indicate that Fortet-Mourier type probability metrics may serve as such canonical metrics and efficient algorithms are developed that determine optimal reduced measures approximately.
Related Papers (5)
Realistic and Transparent Optimum Scheduling Strategy for Hybrid Power System
S. Surender Reddy,James A. Momoh +1 more