Real-time energy management strategies for microgrids

Xiong Wu; Xiuli Wang; Zhaohong Bie; Pingliang Zeng

doi:10.1109/PESGM.2014.6939155

Real-time energy management strategies for microgrids

Xiong Wu
, Xiuli Wang
, Zhaohong Bie
, Pingliang Zeng

School of Electrical Engineering

State Grid Corporation of China

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

5 Scopus citations

Abstract

This paper proposes two real-time energy management strategies from both the perspectives of economy and stability, which could be categorized as optimization method and heuristic method. The optimization method constructs an optimization model, aiming at minimizing the total operational cost in least violation of the schedule, to yield a real-time power dispatch scheme for distributed generators (DGs). The heuristic method dispatches the deviated power from schedule based on economy and feasibility. Both methods are applicable to microgrids in different scenarios. Case studies were conducted to verify the effectiveness of the proposed strategies. The results indicate that the optimization method is efficient to handle complicated situation considering various constraints while the heuristic method can provides a good real-time scheme with low time consumption.

Original language	English
Title of host publication	2014 IEEE PES General Meeting / Conference and Exposition
Publisher	IEEE Computer Society
Edition	October
ISBN (Electronic)	9781479964154
DOIs	https://doi.org/10.1109/PESGM.2014.6939155
State	Published - 29 Oct 2014
Event	2014 IEEE Power and Energy Society General Meeting - National Harbor, United States Duration: 27 Jul 2014 → 31 Jul 2014

Publication series

Name	IEEE Power and Energy Society General Meeting
Number	October
Volume	2014-October
ISSN (Print)	1944-9925
ISSN (Electronic)	1944-9933

Conference

Conference	2014 IEEE Power and Energy Society General Meeting
Country/Territory	United States
City	National Harbor
Period	27/07/14 → 31/07/14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

energy management
heuristic strategy
microgrid
optimization strategy
real-time

Access to Document

10.1109/PESGM.2014.6939155

Cite this

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title = "Real-time energy management strategies for microgrids",

abstract = "This paper proposes two real-time energy management strategies from both the perspectives of economy and stability, which could be categorized as optimization method and heuristic method. The optimization method constructs an optimization model, aiming at minimizing the total operational cost in least violation of the schedule, to yield a real-time power dispatch scheme for distributed generators (DGs). The heuristic method dispatches the deviated power from schedule based on economy and feasibility. Both methods are applicable to microgrids in different scenarios. Case studies were conducted to verify the effectiveness of the proposed strategies. The results indicate that the optimization method is efficient to handle complicated situation considering various constraints while the heuristic method can provides a good real-time scheme with low time consumption.",

keywords = "energy management, heuristic strategy, microgrid, optimization strategy, real-time",

author = "Xiong Wu and Xiuli Wang and Zhaohong Bie and Pingliang Zeng",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 IEEE Power and Energy Society General Meeting ; Conference date: 27-07-2014 Through 31-07-2014",

year = "2014",

month = oct,

day = "29",

doi = "10.1109/PESGM.2014.6939155",

language = "英语",

series = "IEEE Power and Energy Society General Meeting",

publisher = "IEEE Computer Society",

number = "October",

booktitle = "2014 IEEE PES General Meeting / Conference and Exposition",

edition = "October",

}

Wu, X , Wang, X , Bie, Z & Zeng, P 2014, Real-time energy management strategies for microgrids. in 2014 IEEE PES General Meeting / Conference and Exposition. October edn, 6939155, IEEE Power and Energy Society General Meeting, no. October, vol. 2014-October, IEEE Computer Society, 2014 IEEE Power and Energy Society General Meeting, National Harbor, United States, 27/07/14. https://doi.org/10.1109/PESGM.2014.6939155

Real-time energy management strategies for microgrids. / Wu, Xiong ; Wang, Xiuli ; Bie, Zhaohong et al.
2014 IEEE PES General Meeting / Conference and Exposition. October. ed. IEEE Computer Society, 2014. 6939155 (IEEE Power and Energy Society General Meeting; Vol. 2014-October, No. October).

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

TY - GEN

T1 - Real-time energy management strategies for microgrids

AU - Wu, Xiong

AU - Wang, Xiuli

AU - Bie, Zhaohong

AU - Zeng, Pingliang

PY - 2014/10/29

Y1 - 2014/10/29

N2 - This paper proposes two real-time energy management strategies from both the perspectives of economy and stability, which could be categorized as optimization method and heuristic method. The optimization method constructs an optimization model, aiming at minimizing the total operational cost in least violation of the schedule, to yield a real-time power dispatch scheme for distributed generators (DGs). The heuristic method dispatches the deviated power from schedule based on economy and feasibility. Both methods are applicable to microgrids in different scenarios. Case studies were conducted to verify the effectiveness of the proposed strategies. The results indicate that the optimization method is efficient to handle complicated situation considering various constraints while the heuristic method can provides a good real-time scheme with low time consumption.

AB - This paper proposes two real-time energy management strategies from both the perspectives of economy and stability, which could be categorized as optimization method and heuristic method. The optimization method constructs an optimization model, aiming at minimizing the total operational cost in least violation of the schedule, to yield a real-time power dispatch scheme for distributed generators (DGs). The heuristic method dispatches the deviated power from schedule based on economy and feasibility. Both methods are applicable to microgrids in different scenarios. Case studies were conducted to verify the effectiveness of the proposed strategies. The results indicate that the optimization method is efficient to handle complicated situation considering various constraints while the heuristic method can provides a good real-time scheme with low time consumption.

KW - energy management

KW - heuristic strategy

KW - microgrid

KW - optimization strategy

KW - real-time

UR - https://www.scopus.com/pages/publications/84930986728

U2 - 10.1109/PESGM.2014.6939155

DO - 10.1109/PESGM.2014.6939155

M3 - 会议稿件

AN - SCOPUS:84930986728

T3 - IEEE Power and Energy Society General Meeting

BT - 2014 IEEE PES General Meeting / Conference and Exposition

PB - IEEE Computer Society

T2 - 2014 IEEE Power and Energy Society General Meeting

Y2 - 27 July 2014 through 31 July 2014

ER -

Real-time energy management strategies for microgrids

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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