LAPSE:2018.1171
Published Article
LAPSE:2018.1171
Optimal Electric and Heat Energy Management of Multi-Microgrids with Sequentially-Coordinated Operations
Nah-Oak Song, Ji-Hye Lee, Hak-Man Kim
November 28, 2018
We propose an optimal electric and heat energy management for a cooperative multi-microgrid community. The sequentially-coordinated operation for heat energy is proposed in order to distribute the computational burden as an extension of “Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations” and is following the sequentially-coordinated operations for electric energy in it. This sequentially-coordinated operation for heat energy is mathematically modeled and how to obtain the global heat energy optimization solution in the cooperative multi-microgrid community is presented. The global heat energy optimization is achieved for the cooperative community by adjusting the combined electric and heat energy production amounts of combined heat and power (CHP) generators and the heat energy production amount of heat only boilers (HOBs) which satisfy all heat loads, as well as optimize the external electric energy trading in order to minimize the unnecessary cost from the external electric trading, and/or maximize the profit from the external electric trading. To validate the proposed mathematical energy management models, a simulation study is also conducted.
Keywords
cooperative multi-microgrids, energy management system (EMS), energy trading, heat energy, optimal operation, sequential operation
Suggested Citation
Song NO, Lee JH, Kim HM. Optimal Electric and Heat Energy Management of Multi-Microgrids with Sequentially-Coordinated Operations. (2018). LAPSE:2018.1171
Author Affiliations
Song NO: Center for Collaborative Internet Ecosystems Research Center, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Korea
Lee JH: Department of Electrical Engineering, Incheon National University, 12-1 Songdo-dong, Yeonsu-gu, Incheon 406-840, Korea
Kim HM: Department of Electrical Engineering, Incheon National University, 12-1 Songdo-dong, Yeonsu-gu, Incheon 406-840, Korea
[Login] to see author email addresses.
Journal Name
Energies
Volume
9
Issue
6
Article Number
E473
Year
2016
Publication Date
2016-06-21
Published Version
ISSN
1996-1073
Version Comments
Original Submission
Other Meta
PII: en9060473, Publication Type: Journal Article
Record Map
Published Article

LAPSE:2018.1171
This Record
External Link

doi:10.3390/en9060473
Publisher Version
Download
Files
[Download 1v1.pdf] (2.5 MB)
Nov 28, 2018
Main Article
License
CC BY 4.0
Meta
Record Statistics
Record Views
23
Version History
[v1] (Original Submission)
Nov 28, 2018
 
Verified by curator on
Nov 28, 2018
This Version Number
v1
Citations
Most Recent
This Version
URL Here
http://psecommunity.org/LAPSE:2018.1171
 
Original Submitter
Calvin Tsay
Links to Related Works
Directly Related to This Work
Publisher Version