Imperial College London
Alternate

Professor Goran Strbac

Faculty of Engineering, Department of Electrical and Electronic Engineering

Chair in Electrical Energy Systems
 
 
 
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Contact

 

+44 (0)20 7594 6169g.strbac

 
 
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Assistant

 

Miss Guler Eroglu +44 (0)20 7594 6170

 
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Location

 

1101Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Oulis:2019:10.1016/j.egypro.2018.12.060,
author = {Oulis, Rousis A and Konstantelos, I and Fatouros, P and Strbac, G},
doi = {10.1016/j.egypro.2018.12.060},
pages = {261--266},
publisher = {Elsevier},
title = {An AC OPF with voltage – frequency coupling constraints for addressing operational challenges of AC/DC microgrids},
url = {http://dx.doi.org/10.1016/j.egypro.2018.12.060},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - This paper focuses on developing an appropriate optimization technique for solving the optimal operation problem of hybrid AC/DC microgrids. A non-linear mathematical formulation is deployed to solve the problem subject to the exhaustive set of constraints and equations pertaining to the operation of AC and DC networks. The proposed approach, being able to capture technical characteristics, such as voltage and frequency, through the detailed power flow algorithm, provides accurate solutions and therefore can address operational challenges of MGs. The approach is applied to a highly-generalizable microgrid comprising of AC and DC generators and loads, as well as storage technologies in order to demonstrate the benefits. The simulation results demonstrate how voltage and frequency are effectively captured across the whole network via the utilised formulation and the power flow through the interlinking converter is associated with frequency (i.e. 49-51 Hz) and voltage variation (i.e. 0.95-1.05 p.u.).
AU  - Oulis,Rousis A
AU  - Konstantelos,I
AU  - Fatouros,P
AU  - Strbac,G
DO  - 10.1016/j.egypro.2018.12.060
EP  - 266
PB  - Elsevier
PY  - 2019///
SN  - 1876-6102
SP  - 261
TI  - An AC OPF with voltage – frequency coupling constraints for addressing operational challenges of AC/DC microgrids
UR  - http://dx.doi.org/10.1016/j.egypro.2018.12.060
UR  - http://hdl.handle.net/10044/1/68285
ER  -
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