Supply and demand balance control of power system with renewable energy integration by introducing congestion management

Hyangryul Bae; Takao Tsuji; Tsutomu Oyama; Kenko Uchida

doi:10.1109/PTC.2015.7232834

Supply and demand balance control of power system with renewable energy integration by introducing congestion management

Hyangryul Bae, Takao Tsuji, Tsutomu Oyama, Kenko Uchida

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

9 Citations (Scopus)

Abstract

The unstable output of renewable energy sources, such as wind turbines or photovoltaics, causes various issues in power system operation. With a large number of renewable energy sources, it is well known that the supply and demand balance control becomes a difficult issue. In addition, together with the progress of the electric power deregulation, the power flow problem will be more complex and important in the near future. Therefore, it is essential to realize the stable frequency control considering the power flow constraints. Hence, in this paper, we develop a new control mechanism regarding both frequency and power flow constraints. Based on the load frequency control and governor free control, we prepared the basic mechanism of the frequency control. Moreover, based on the demand response concept, we propose a new pricing method by using a formulation as an optimization problem for the purpose of maximizing the social surplus. The proposed method was tested in IEEE 39 bus system and it was shown that it worked properly.

Original language	English
Title of host publication	2015 IEEE Eindhoven PowerTech, PowerTech 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479976935
DOIs	https://doi.org/10.1109/PTC.2015.7232834
Publication status	Published - 2015 Aug 31
Event	IEEE Eindhoven PowerTech, PowerTech 2015 - Eindhoven, Netherlands Duration: 2015 Jun 29 → 2015 Jul 2

Other

Other	IEEE Eindhoven PowerTech, PowerTech 2015
Country/Territory	Netherlands
City	Eindhoven
Period	15/6/29 → 15/7/2

Keywords

Congestion Management
Demand Response
Distributed Generator
Supply and Demand Control

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Energy Engineering and Power Technology

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/PTC.2015.7232834

Cite this

Supply and demand balance control of power system with renewable energy integration by introducing congestion management. / Bae, Hyangryul; Tsuji, Takao; Oyama, Tsutomu et al.
2015 IEEE Eindhoven PowerTech, PowerTech 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7232834.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bae, H, Tsuji, T, Oyama, T & Uchida, K 2015, Supply and demand balance control of power system with renewable energy integration by introducing congestion management. in 2015 IEEE Eindhoven PowerTech, PowerTech 2015., 7232834, Institute of Electrical and Electronics Engineers Inc., IEEE Eindhoven PowerTech, PowerTech 2015, Eindhoven, Netherlands, 15/6/29. https://doi.org/10.1109/PTC.2015.7232834

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title = "Supply and demand balance control of power system with renewable energy integration by introducing congestion management",

abstract = "The unstable output of renewable energy sources, such as wind turbines or photovoltaics, causes various issues in power system operation. With a large number of renewable energy sources, it is well known that the supply and demand balance control becomes a difficult issue. In addition, together with the progress of the electric power deregulation, the power flow problem will be more complex and important in the near future. Therefore, it is essential to realize the stable frequency control considering the power flow constraints. Hence, in this paper, we develop a new control mechanism regarding both frequency and power flow constraints. Based on the load frequency control and governor free control, we prepared the basic mechanism of the frequency control. Moreover, based on the demand response concept, we propose a new pricing method by using a formulation as an optimization problem for the purpose of maximizing the social surplus. The proposed method was tested in IEEE 39 bus system and it was shown that it worked properly.",

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AU - Bae, Hyangryul

AU - Tsuji, Takao

AU - Oyama, Tsutomu

AU - Uchida, Kenko

PY - 2015/8/31

Y1 - 2015/8/31

N2 - The unstable output of renewable energy sources, such as wind turbines or photovoltaics, causes various issues in power system operation. With a large number of renewable energy sources, it is well known that the supply and demand balance control becomes a difficult issue. In addition, together with the progress of the electric power deregulation, the power flow problem will be more complex and important in the near future. Therefore, it is essential to realize the stable frequency control considering the power flow constraints. Hence, in this paper, we develop a new control mechanism regarding both frequency and power flow constraints. Based on the load frequency control and governor free control, we prepared the basic mechanism of the frequency control. Moreover, based on the demand response concept, we propose a new pricing method by using a formulation as an optimization problem for the purpose of maximizing the social surplus. The proposed method was tested in IEEE 39 bus system and it was shown that it worked properly.

AB - The unstable output of renewable energy sources, such as wind turbines or photovoltaics, causes various issues in power system operation. With a large number of renewable energy sources, it is well known that the supply and demand balance control becomes a difficult issue. In addition, together with the progress of the electric power deregulation, the power flow problem will be more complex and important in the near future. Therefore, it is essential to realize the stable frequency control considering the power flow constraints. Hence, in this paper, we develop a new control mechanism regarding both frequency and power flow constraints. Based on the load frequency control and governor free control, we prepared the basic mechanism of the frequency control. Moreover, based on the demand response concept, we propose a new pricing method by using a formulation as an optimization problem for the purpose of maximizing the social surplus. The proposed method was tested in IEEE 39 bus system and it was shown that it worked properly.

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KW - Demand Response

KW - Distributed Generator

KW - Supply and Demand Control

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Supply and demand balance control of power system with renewable energy integration by introducing congestion management

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Keywords

ASJC Scopus subject areas

UN SDGs

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