Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System

Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System

Considering the load frequency control (LFC) of large-scale power system, a robust distributed model predictive control (RDMPC) is presented. The system uncertainty according to power system parameter variation alone with the generation rate constraints (GRC) is included in the synthesis procedure....

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Main Authors: Xiangjie Liu, Huiyun Nong, Ke Xi, Xiuming Yao
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2013/468168
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spelling doaj-5bc3a404def2436fbdb404dd479557a22020-11-24T22:31:31ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472013-01-01201310.1155/2013/468168468168Robust Distributed Model Predictive Load Frequency Control of Interconnected Power SystemXiangjie Liu0Huiyun Nong1Ke Xi2Xiuming Yao3State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, ChinaState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, ChinaState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, ChinaDepartment of Automation, North China Electric Power University, Baoding 071003, ChinaConsidering the load frequency control (LFC) of large-scale power system, a robust distributed model predictive control (RDMPC) is presented. The system uncertainty according to power system parameter variation alone with the generation rate constraints (GRC) is included in the synthesis procedure. The entire power system is composed of several control areas, and the problem is formulated as convex optimization problem with linear matrix inequalities (LMI) that can be solved efficiently. It minimizes an upper bound on a robust performance objective for each subsystem. Simulation results show good dynamic response and robustness in the presence of power system dynamic uncertainties.http://dx.doi.org/10.1155/2013/468168
collection DOAJ
language English
format Article
sources DOAJ
author Xiangjie Liu
Huiyun Nong
Ke Xi
Xiuming Yao
spellingShingle Xiangjie Liu
Huiyun Nong
Ke Xi
Xiuming Yao
Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System
Mathematical Problems in Engineering
author_facet Xiangjie Liu
Huiyun Nong
Ke Xi
Xiuming Yao
author_sort Xiangjie Liu
title Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System
title_short Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System
title_full Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System
title_fullStr Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System
title_full_unstemmed Robust Distributed Model Predictive Load Frequency Control of Interconnected Power System
title_sort robust distributed model predictive load frequency control of interconnected power system
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2013-01-01
description Considering the load frequency control (LFC) of large-scale power system, a robust distributed model predictive control (RDMPC) is presented. The system uncertainty according to power system parameter variation alone with the generation rate constraints (GRC) is included in the synthesis procedure. The entire power system is composed of several control areas, and the problem is formulated as convex optimization problem with linear matrix inequalities (LMI) that can be solved efficiently. It minimizes an upper bound on a robust performance objective for each subsystem. Simulation results show good dynamic response and robustness in the presence of power system dynamic uncertainties.
url http://dx.doi.org/10.1155/2013/468168
work_keys_str_mv AT xiangjieliu robustdistributedmodelpredictiveloadfrequencycontrolofinterconnectedpowersystem
AT huiyunnong robustdistributedmodelpredictiveloadfrequencycontrolofinterconnectedpowersystem
AT kexi robustdistributedmodelpredictiveloadfrequencycontrolofinterconnectedpowersystem
AT xiumingyao robustdistributedmodelpredictiveloadfrequencycontrolofinterconnectedpowersystem
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