research-article

A Fuzzy Comprehensive Evaluation Model of Power Quality Based on Normal Cloud Model

Authors:

Cheng Lv,

Lijun Tian,

Zhiguo WangAuthors Info & Claims

EEET '18: Proceedings of the 2018 International Conference on Electronics and Electrical Engineering Technology

Pages 34 - 38

https://doi.org/10.1145/3277453.3277459

Published: 19 September 2018 Publication History

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Abstract

Objective and accurate comprehensive evaluation on power quality is an important evidence for power pricing and power quality assessment. Considering the shortcomings existing in the current methods, a fuzzy comprehensive evaluation model of power quality based on normal cloud model is proposed. The normal cloud model is introduced to improve the membership function, and the normal cloud models on grade demarcation of power quality are established so that the fuzzy relation matrix is obtained. Entropy weight method is used to determine the weight of the evaluation indicators. In order to get the comprehensive evaluation grade of power quality, the unsymmetrical proximity criterion is used to analyze the fuzzy comprehensive vector which calculated by weight matrix and the fuzzy relation matrix. Finally, the accuracy and effectiveness of the proposed method are verified by a practical example.

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Cited By

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Li JZhang Y(2022)Time Series Segmentation and Clustering Method Based on Cloud Model2022 12th International Conference on Information Science and Technology (ICIST)10.1109/ICIST55546.2022.9926837(153-160)Online publication date: 14-Oct-2022
https://doi.org/10.1109/ICIST55546.2022.9926837
Madbouly MElkholy MGharib YDarwish S(2020)Predicting Stock Market Trends for Japanese Candlestick Using Cloud ModelProceedings of the International Conference on Artificial Intelligence and Computer Vision (AICV2020)10.1007/978-3-030-44289-7_59(628-645)Online publication date: 24-Mar-2020
https://doi.org/10.1007/978-3-030-44289-7_59

Index Terms

A Fuzzy Comprehensive Evaluation Model of Power Quality Based on Normal Cloud Model
1. Hardware
  1. Power and energy
    1. Energy distribution
      1. Smart grid

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EEET '18: Proceedings of the 2018 International Conference on Electronics and Electrical Engineering Technology

September 2018

246 pages

ISBN:9781450365413

DOI:10.1145/3277453

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 19 September 2018

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EEET '18: 2018 International Conference on Electronics and Electrical Engineering Technology

September 19 - 21, 2018

Tianjin, China

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Li JZhang Y(2022)Time Series Segmentation and Clustering Method Based on Cloud Model2022 12th International Conference on Information Science and Technology (ICIST)10.1109/ICIST55546.2022.9926837(153-160)Online publication date: 14-Oct-2022
https://doi.org/10.1109/ICIST55546.2022.9926837
Madbouly MElkholy MGharib YDarwish S(2020)Predicting Stock Market Trends for Japanese Candlestick Using Cloud ModelProceedings of the International Conference on Artificial Intelligence and Computer Vision (AICV2020)10.1007/978-3-030-44289-7_59(628-645)Online publication date: 24-Mar-2020
https://doi.org/10.1007/978-3-030-44289-7_59

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A method for evaluating the quality of teaching reform based on fuzzy comprehensive evaluation

Corporate Social Responsibility Evaluation Based on Entropy Weight and Fuzzy Comprehensive Method

A Fuzzy Comprehensive Evaluation Method of Maintenance Quality Based on Improved Radar Chart

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