An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms

The integration of large-scale wind farms creates significant uncertainty and remarkable technical challenges for power systems due to their intermittency. Comprehensive wind power dependence structure modeling is essential for uncertainty management in the optimal operation of modern power systems...

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Published in:IEEE Access
Main Author: Khorramdel H.; Gitizadeh M.; Chung C.Y.; Othman M.M.; Alhelou H.H.
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers Inc. 2022
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85134230952&doi=10.1109%2fACCESS.2022.3190070&partnerID=40&md5=69069648fa202feceee0e685ceaef60e
id 2-s2.0-85134230952
spelling 2-s2.0-85134230952
Khorramdel H.; Gitizadeh M.; Chung C.Y.; Othman M.M.; Alhelou H.H.
An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
2022
IEEE Access
10

10.1109/ACCESS.2022.3190070
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85134230952&doi=10.1109%2fACCESS.2022.3190070&partnerID=40&md5=69069648fa202feceee0e685ceaef60e
The integration of large-scale wind farms creates significant uncertainty and remarkable technical challenges for power systems due to their intermittency. Comprehensive wind power dependence structure modeling is essential for uncertainty management in the optimal operation of modern power systems with many wind farms. This paper presents an efficient adjustable robust optimization framework by which the complex dependence structure of wind farms can be modeled in energy and reserve dispatch problems. Efficient dependence structure modeling and its incorporation in wind generation and reserve dispatch scheduling can avoid wind curtailment and load shedding incidents. The proposed approach utilizes a canonical vine copula as a flexible and appropriate statistical model to consider both the joint and conditional distributions of any number of wind farms. The results of the suggested canonical vine copula-based dependence structure modeling are then utilized as efficient inputs for the presented adjustable robust economic energy and reserve dispatch problem. The suggested approach is examined on the IEEE 118-bus system, and simulation results demonstrate that the proposed methodology by efficient dependence structure modeling is effective and also show the effect of the wind power correlation level on the total cost. © 2013 IEEE.
Institute of Electrical and Electronics Engineers Inc.
21693536
English
Article
All Open Access; Gold Open Access
author Khorramdel H.; Gitizadeh M.; Chung C.Y.; Othman M.M.; Alhelou H.H.
spellingShingle Khorramdel H.; Gitizadeh M.; Chung C.Y.; Othman M.M.; Alhelou H.H.
An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
author_facet Khorramdel H.; Gitizadeh M.; Chung C.Y.; Othman M.M.; Alhelou H.H.
author_sort Khorramdel H.; Gitizadeh M.; Chung C.Y.; Othman M.M.; Alhelou H.H.
title An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
title_short An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
title_full An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
title_fullStr An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
title_full_unstemmed An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
title_sort An Adjustable Robust Economic Energy and Reserve Dispatch Problem Incorporating Large-Scale Wind Farms
publishDate 2022
container_title IEEE Access
container_volume 10
container_issue
doi_str_mv 10.1109/ACCESS.2022.3190070
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85134230952&doi=10.1109%2fACCESS.2022.3190070&partnerID=40&md5=69069648fa202feceee0e685ceaef60e
description The integration of large-scale wind farms creates significant uncertainty and remarkable technical challenges for power systems due to their intermittency. Comprehensive wind power dependence structure modeling is essential for uncertainty management in the optimal operation of modern power systems with many wind farms. This paper presents an efficient adjustable robust optimization framework by which the complex dependence structure of wind farms can be modeled in energy and reserve dispatch problems. Efficient dependence structure modeling and its incorporation in wind generation and reserve dispatch scheduling can avoid wind curtailment and load shedding incidents. The proposed approach utilizes a canonical vine copula as a flexible and appropriate statistical model to consider both the joint and conditional distributions of any number of wind farms. The results of the suggested canonical vine copula-based dependence structure modeling are then utilized as efficient inputs for the presented adjustable robust economic energy and reserve dispatch problem. The suggested approach is examined on the IEEE 118-bus system, and simulation results demonstrate that the proposed methodology by efficient dependence structure modeling is effective and also show the effect of the wind power correlation level on the total cost. © 2013 IEEE.
publisher Institute of Electrical and Electronics Engineers Inc.
issn 21693536
language English
format Article
accesstype All Open Access; Gold Open Access
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