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| 基于模糊k 均值的变压器分接开关故障诊断 | |
| 引用本文： | 周宏伟,周玉光,关添升,王琦,关波,刘富.基于模糊k 均值的变压器分接开关故障诊断[J].吉林大学学报(信息科学版),2015,33(6):719-722. |
| 作者姓名： | 周宏伟 周玉光 关添升 王琦 关波 刘富 |
| 作者单位： | 1. 国网吉林省电力有限公司a. 电力科学研究院; b. 电力调度控制中心; c. 培训中心, 长春130021; 2. 中国电力工程顾问集团东北电力设计院有限公司, 长春130021; 3. 中国石油吉林石化公司化肥厂, 吉林吉林132022; 4. 吉林大学通信工程学院, 长春130012 |
| 基金项目： | 吉林省科技厅基金资助项目(2013030657HJ) |
| 摘 要： | 为帮助维修人员快速定位查找分接开关出现的故障, 基于k 均值的分类思想, 设计了一种针对有载开关裸开关交流测试装置输出数据的测试方法。该模糊k 均值算法与原有的k 均值算法进行比较的实验结果表明,大幅提高了识别结果的正确率和稳定性, 具有良好的故障诊断能力, 可针对测试有载分接开关所输出的数据快速做出诊断, 有助于维修人员快速定位查找故障。 |
| 关 键 词： | k 均值 模糊k 均值 有载分接开关 故障诊断 数据分析 |
| 收稿时间： | 2015-06-30 |
Fault Diagnosis for On-Load Tap Changer Based on Fuzzy k-Means |
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| ZHOU Hongweia,ZHOU Yuguangb,GAUN Tianshengc,WANG Qi,GUAN Bo,LIU Fu.Fault Diagnosis for On-Load Tap Changer Based on Fuzzy k-Means[J].Journal of Jilin University:Information Sci Ed,2015,33(6):719-722. | |
| Authors: | ZHOU Hongweia ZHOU Yuguangb GAUN Tianshengc WANG Qi GUAN Bo LIU Fu |
| Institution: | 1a. Electric Power Research Institute; 1b. Power Dispatch Control Center; 1c. Training Center, Jilin Province Electric Power Company Limited, Changchun 130021, China; 2. Northeast Electric Power Design Institute Company Limited, China Power Engineering Consulting Group, Changchun 130021, China; 3. Fertilizer Plant, Petro China Jilin Petrochemical Company, Jilin 132022, China; 4. College of Communication Engineering, Jilin University, Changchun 130012, China |
| Abstract: | A test method is proposed based on k-means average classification thought, which is designed for testing the data from on-load tap changer to help the repair personnel quickly locate the faults. Compared with original k- means algorithm, the experiment shows that using fuzzy k-means algorithm largely improves accuracy and stability of the recognition results, and this classification method has good ability in fault diagnosis, which can make a quick diagnosis according to the data from on-load tap changer, and help the repair personnel quickly locate the faults. |
| Keywords: | k-means fuzzy k-means on-load tap changer fault diagnosis data analysis |
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