Imperial College London
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ProfessorBikashPal

Faculty of Engineering, Department of Electrical and Electronic Engineering

Professor of Power Systems
 
 
 
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Contact

 

+44 (0)20 7594 6172b.pal Website CV

 
 
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Assistant

 

Miss Guler Eroglu +44 (0)20 7594 6170

 
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Location

 

1104Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Ul:2020:10.1109/TPWRS.2020.3029370,
author = {Ul, Nazir F and Pal, B and Jabr, R},
doi = {10.1109/TPWRS.2020.3029370},
journal = {IEEE Transactions on Power Systems},
pages = {549--552},
title = {Approximate load models for conic OPF solvers},
url = {http://dx.doi.org/10.1109/TPWRS.2020.3029370},
volume = {36},
year = {2020}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - The global optimum of the optimal power flow (OPF) problem can be sought in various practical settings by adopting the conic relaxations, such as the second order cone programs (SOCPs) and semi-definite programs (SDPs). However, the ZIP (constant impedance, constant current, constant power) and exponential load models are not directly amenable with these conic solvers. Thus, these are mostly treated as constant power loads in the literature. In this letter, we propose two simple methods to approximate these static loads with good accuracy. The proposed methods perform much better than the traditional constant power approximation.
AU  - Ul,Nazir F
AU  - Pal,B
AU  - Jabr,R
DO  - 10.1109/TPWRS.2020.3029370
EP  - 552
PY  - 2020///
SN  - 0885-8950
SP  - 549
TI  - Approximate load models for conic OPF solvers
T2  - IEEE Transactions on Power Systems
UR  - http://dx.doi.org/10.1109/TPWRS.2020.3029370
UR  - https://ieeexplore.ieee.org/document/9216007
UR  - http://hdl.handle.net/10044/1/83748
VL  - 36
ER  -
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