Complexity Evaluation Model for Smart Grid Management Information System Based on Entropy Theory

System complexity evaluation is an important part in the process of smart grid management information system construction, but there are seldom researches in this area. By analyzing the complex features of smart grid management information system, this paper establishes a complexity evaluation index...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1072; no. 1; pp. 12012 - 12017
Main Authors Mo, Yifu, Zhang, Yongjun
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.08.2018
Subjects
Complexity
Design optimization
Information management
Management information systems
Physics
Smart grid
Systems design
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Summary:System complexity evaluation is an important part in the process of smart grid management information system construction, but there are seldom researches in this area. By analyzing the complex features of smart grid management information system, this paper establishes a complexity evaluation index system from three aspects of primary station, communication network and intelligence terminal device. Besides, a complexity evaluation method based on entropy theory is proposed to quantify the complexity factors. And complex networks space theory is introduced to establish the complexity evaluation model for the whole system, which is used to provide guidance and support for system design, optimization and maintenance. Finally, the efficience of this model is verified by a real case of smart grid management information system in a city.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1072/1/012012