| 基于置信度准则的电能质量模糊综合评价方法 |
| |
| 引用本文： | 陈伟,郝晓弘,林洁.基于置信度准则的电能质量模糊综合评价方法[J].甘肃科学学报,2008,20(1):112-114. |
| |
| 作者姓名： | 陈伟 郝晓弘 林洁 |
| |
| 作者单位： | 兰州理工大学,电气工程与信息工程学院,甘肃,兰州,730050 |
| |
| 基金项目： | 国家自然科学基金
,
甘肃省科技攻关项目 |
| |
| 摘 要： | 在综合考虑了影响电能质量的各种稳态和暂态因素后，建立了电能质量综合评价层次递阶模型，提出了一种采用置信度准则的模糊综合评价方法，实例计算结果表明，该方法比传统的模糊综合评价方法能更好的区分电能质量等级并能对电能质量进行定性与定量评估．
|
| 关 键 词： | 电能质量 模糊综合评价 置信度准则 |
| 文章编号： | 1004-0366(2008)01-0112-03 |
| 修稿时间： | 2007年3月22日 |
Fuzzy Synthetic Evaluation of Power Quality Based on Reliability Code |
| |
| CHEN Wei,HAO Xiao-hong,LIN Jie.Fuzzy Synthetic Evaluation of Power Quality Based on Reliability Code[J].Journal of Gansu Sciences,2008,20(1):112-114. |
| |
| Authors: | CHEN Wei HAO Xiao-hong LIN Jie |
| |
| Institution: | (School of Electric and Information Engineering, Lanzhou University of Science and Technology ,Lanzhou 730050,China) |
| |
| Abstract: | A new hierarchy model for power quality evaluation is presented to quantify and evaluate the quality of power commodity based on fuzzy sets theory. Then a universal, objective, and unique comprehensive evaluation index system is built up. Case results show that the presented method is superior to traditional fuzzy synthetic evaluation method in distinguishing the grades of power quality. |
| |
| Keywords: | power quality fuzzy synthetic evaluation reliability code |
| 本文献已被 维普 万方数据 等数据库收录！ |
