Proceedings of the 2017 2nd International Conference on Electrical, Control and Automation Engineering (ECAE 2017)

Comprehensive Evaluation of Distributed Power Quality Based on Improved Entropy Method

Authors
Binbin Chen, Ruiming Fang, Shaotang Xie
Corresponding Author
Binbin Chen
Available Online December 2017.
DOI
https://doi.org/10.2991/ecae-17.2018.18How to use a DOI?
Keywords
distributed; power quality; improved entropy; subjective evaluation value; objective evaluation value
Abstract

With distributed generation access to the grid, power quality problems become increasingly prominent. These problems can threaten the safe and stable operation of the power grid. This paper establishes a distributed power quality comprehensive evaluation system. The improved entropy method is used to weight the subjective evaluation value and the objective evaluation value, to perform comprehensive evaluation of the power quality of the distributed distribution network. The subjective evaluation is obtained by the improved analytic hierarchy process, and the objective evaluation value is obtained by efficiency evaluation of the distributed power quality data by super efficiency data envelopment analysis. The results show that the improved entropy method considers both subjective and objective factors, resulting in comprehensive evaluation results that are more comprehensive and objective.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 2nd International Conference on Electrical, Control and Automation Engineering (ECAE 2017)
Series
Advances in Engineering Research
Publication Date
December 2017
ISBN
978-94-6252-458-3
ISSN
2352-5401
DOI
https://doi.org/10.2991/ecae-17.2018.18How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Binbin Chen
AU  - Ruiming Fang
AU  - Shaotang Xie
PY  - 2017/12
DA  - 2017/12
TI  - Comprehensive Evaluation of Distributed Power Quality Based on Improved Entropy Method
BT  - Proceedings of the 2017 2nd International Conference on Electrical, Control and Automation Engineering (ECAE 2017)
PB  - Atlantis Press
SP  - 82
EP  - 86
SN  - 2352-5401
UR  - https://doi.org/10.2991/ecae-17.2018.18
DO  - https://doi.org/10.2991/ecae-17.2018.18
ID  - Chen2017/12
ER  -