Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting

Wenting Wang; Guoming Yang; Bai Liu; Dazhi Yang

doi:10.1109/CIEEC58067.2023.10166436

Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting

Wenting Wang
, Guoming Yang
, Bai Liu
, Dazhi Yang^*

^*Corresponding author for this work

School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

Unlike the anti-peak regulation of wind power, the power generation characteristics of solar power could help reduce the restriction of heating load on the electric power output flexibility of combined heat and power (CHP) units. In this work, an optimal coordinative scheduling model of the electric-thermal integrated energy system (IES) considering weather forecasting is constructed. The current IES considers the time delay and heat loss of the district heating system. On this basis, a solar power forecasting method based on ensemble numerical weather forecasting and the model chain is adopted to serve the scheduling. The simulation result shows that the presented coordinative scheduling strategy is able to save, as compared to the reference, 6300 tons of coal equivalent (TCE) during the heating season.

Original language	English
Title of host publication	2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	727-732
Number of pages	6
ISBN (Electronic)	9798350346671
DOIs	https://doi.org/10.1109/CIEEC58067.2023.10166436
State	Published - 2023
Externally published	Yes
Event	6th IEEE International Electrical and Energy Conference, CIEEC 2023 - Hefei, China Duration: 12 May 2023 → 14 May 2023

Publication series

Name	2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023

Conference

Conference	6th IEEE International Electrical and Energy Conference, CIEEC 2023
Country/Territory	China
City	Hefei
Period	12/05/23 → 14/05/23

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

CHP unit
electric-thermal integrated energy system
model chain
solar forecasting

Access to Document

10.1109/CIEEC58067.2023.10166436

Cite this

Wang, W., Yang, G., Liu, B., & Yang, D. (2023). Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting. In 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023 (pp. 727-732). (2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CIEEC58067.2023.10166436

Wang, Wenting ; Yang, Guoming ; Liu, Bai et al. / Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting. 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 727-732 (2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023).

@inproceedings{fb80ca3c709047e2a6c1a6de6e40d0dc,

title = "Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting",

abstract = "Unlike the anti-peak regulation of wind power, the power generation characteristics of solar power could help reduce the restriction of heating load on the electric power output flexibility of combined heat and power (CHP) units. In this work, an optimal coordinative scheduling model of the electric-thermal integrated energy system (IES) considering weather forecasting is constructed. The current IES considers the time delay and heat loss of the district heating system. On this basis, a solar power forecasting method based on ensemble numerical weather forecasting and the model chain is adopted to serve the scheduling. The simulation result shows that the presented coordinative scheduling strategy is able to save, as compared to the reference, 6300 tons of coal equivalent (TCE) during the heating season.",

keywords = "CHP unit, electric-thermal integrated energy system, model chain, solar forecasting",

author = "Wenting Wang and Guoming Yang and Bai Liu and Dazhi Yang",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 6th IEEE International Electrical and Energy Conference, CIEEC 2023 ; Conference date: 12-05-2023 Through 14-05-2023",

year = "2023",

doi = "10.1109/CIEEC58067.2023.10166436",

language = "英语",

series = "2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023",

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

pages = "727--732",

booktitle = "2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023",

address = "美国",

}

Wang, W, Yang, G, Liu, B & Yang, D 2023, Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting. in 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023. 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023, Institute of Electrical and Electronics Engineers Inc., pp. 727-732, 6th IEEE International Electrical and Energy Conference, CIEEC 2023, Hefei, China, 12/05/23. https://doi.org/10.1109/CIEEC58067.2023.10166436

Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting. / Wang, Wenting; Yang, Guoming; Liu, Bai et al.
2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 727-732 (2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023).

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

TY - GEN

T1 - Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting

AU - Wang, Wenting

AU - Yang, Guoming

AU - Liu, Bai

AU - Yang, Dazhi

PY - 2023

Y1 - 2023

N2 - Unlike the anti-peak regulation of wind power, the power generation characteristics of solar power could help reduce the restriction of heating load on the electric power output flexibility of combined heat and power (CHP) units. In this work, an optimal coordinative scheduling model of the electric-thermal integrated energy system (IES) considering weather forecasting is constructed. The current IES considers the time delay and heat loss of the district heating system. On this basis, a solar power forecasting method based on ensemble numerical weather forecasting and the model chain is adopted to serve the scheduling. The simulation result shows that the presented coordinative scheduling strategy is able to save, as compared to the reference, 6300 tons of coal equivalent (TCE) during the heating season.

AB - Unlike the anti-peak regulation of wind power, the power generation characteristics of solar power could help reduce the restriction of heating load on the electric power output flexibility of combined heat and power (CHP) units. In this work, an optimal coordinative scheduling model of the electric-thermal integrated energy system (IES) considering weather forecasting is constructed. The current IES considers the time delay and heat loss of the district heating system. On this basis, a solar power forecasting method based on ensemble numerical weather forecasting and the model chain is adopted to serve the scheduling. The simulation result shows that the presented coordinative scheduling strategy is able to save, as compared to the reference, 6300 tons of coal equivalent (TCE) during the heating season.

KW - CHP unit

KW - electric-thermal integrated energy system

KW - model chain

KW - solar forecasting

UR - https://www.scopus.com/pages/publications/85167620556

U2 - 10.1109/CIEEC58067.2023.10166436

DO - 10.1109/CIEEC58067.2023.10166436

M3 - 会议稿件

AN - SCOPUS:85167620556

T3 - 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023

SP - 727

EP - 732

BT - 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 6th IEEE International Electrical and Energy Conference, CIEEC 2023

Y2 - 12 May 2023 through 14 May 2023

ER -

Wang W, Yang G, Liu B, Yang D. Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting. In 2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 727-732. (2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023). doi: 10.1109/CIEEC58067.2023.10166436

Optimal coordinative scheduling of the electric-thermal integrated energy system considering weather forecasting

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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