A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics

Chenjia Feng; Chengcheng Shao; Shen Zhang; Yanan Wang; Ding Li

doi:10.1109/ISGT-Asia.2019.8880876

A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics

Chenjia Feng
, Chengcheng Shao
, Shen Zhang
, Yanan Wang
, Ding Li

School of Electrical Engineering

Xi'an Jiaotong University
Northwest Power Design Institute Co. Ltd

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

1 Scopus citations

Abstract

With the development of hybrid power system, its unit commitment (UC) faces the problem of large scale and high complexity. This paper proposes an ADMM-based method to decompose the problem to smaller scale while obtaining the same result. Considering the cross day adjustment characteristic of hydro power, the UC through one week or longer period is broken down to each single day. By obtaining the scheduling solution and hydro power distribution plan alternatively and iteratively, the final solution with high precision can be determined. The case studies prove the effectiveness of the proposed method.

Original language	English
Title of host publication	2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	486-490
Number of pages	5
ISBN (Electronic)	9781728135205
DOIs	https://doi.org/10.1109/ISGT-Asia.2019.8880876
State	Published - May 2019
Event	2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 - Chengdu, China Duration: 21 May 2019 → 24 May 2019

Publication series

Name	2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019

Conference

Conference	2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019
Country/Territory	China
City	Chengdu
Period	21/05/19 → 24/05/19

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

ADMM-based decomposition method
UC
high precision
hybrid power system
smaller scale

Access to Document

10.1109/ISGT-Asia.2019.8880876

Cite this

Feng, C., Shao, C., Zhang, S., Wang, Y., & Li, D. (2019). A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics. In 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 (pp. 486-490). Article 8880876 (2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGT-Asia.2019.8880876

@inproceedings{390dbc7ac8154585836eeeff00df3757,

title = "A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics",

abstract = "With the development of hybrid power system, its unit commitment (UC) faces the problem of large scale and high complexity. This paper proposes an ADMM-based method to decompose the problem to smaller scale while obtaining the same result. Considering the cross day adjustment characteristic of hydro power, the UC through one week or longer period is broken down to each single day. By obtaining the scheduling solution and hydro power distribution plan alternatively and iteratively, the final solution with high precision can be determined. The case studies prove the effectiveness of the proposed method.",

keywords = "ADMM-based decomposition method, UC, high precision, hybrid power system, smaller scale",

author = "Chenjia Feng and Chengcheng Shao and Shen Zhang and Yanan Wang and Ding Li",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 ; Conference date: 21-05-2019 Through 24-05-2019",

year = "2019",

month = may,

doi = "10.1109/ISGT-Asia.2019.8880876",

language = "英语",

series = "2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "486--490",

booktitle = "2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019",

}

Feng, C, Shao, C, Zhang, S, Wang, Y & Li, D 2019, A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics. in 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019., 8880876, 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019, Institute of Electrical and Electronics Engineers Inc., pp. 486-490, 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019, Chengdu, China, 21/05/19. https://doi.org/10.1109/ISGT-Asia.2019.8880876

A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics. / Feng, Chenjia; Shao, Chengcheng; Zhang, Shen et al.
2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 486-490 8880876 (2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019).

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

TY - GEN

T1 - A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics

AU - Feng, Chenjia

AU - Shao, Chengcheng

AU - Zhang, Shen

AU - Wang, Yanan

AU - Li, Ding

PY - 2019/5

Y1 - 2019/5

N2 - With the development of hybrid power system, its unit commitment (UC) faces the problem of large scale and high complexity. This paper proposes an ADMM-based method to decompose the problem to smaller scale while obtaining the same result. Considering the cross day adjustment characteristic of hydro power, the UC through one week or longer period is broken down to each single day. By obtaining the scheduling solution and hydro power distribution plan alternatively and iteratively, the final solution with high precision can be determined. The case studies prove the effectiveness of the proposed method.

AB - With the development of hybrid power system, its unit commitment (UC) faces the problem of large scale and high complexity. This paper proposes an ADMM-based method to decompose the problem to smaller scale while obtaining the same result. Considering the cross day adjustment characteristic of hydro power, the UC through one week or longer period is broken down to each single day. By obtaining the scheduling solution and hydro power distribution plan alternatively and iteratively, the final solution with high precision can be determined. The case studies prove the effectiveness of the proposed method.

KW - ADMM-based decomposition method

KW - UC

KW - high precision

KW - hybrid power system

KW - smaller scale

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U2 - 10.1109/ISGT-Asia.2019.8880876

DO - 10.1109/ISGT-Asia.2019.8880876

M3 - 会议稿件

AN - SCOPUS:85074915199

T3 - 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019

SP - 486

EP - 490

BT - 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019

Y2 - 21 May 2019 through 24 May 2019

ER -

Feng C, Shao C, Zhang S, Wang Y, Li D. A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics. In 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 486-490. 8880876. (2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019). doi: 10.1109/ISGT-Asia.2019.8880876

A Decompositon Method for Weekly Unit Commitment Considering Hydro Power Characteristics

Abstract

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UN SDGs

Keywords

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