Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree
To solve the problem on the reason of inverter over-current fault and the classification recognition during converter operation, it presented a system diagnosis scheme combining EOVW index and decision tree. Based on the signal characteristics of converter output voltage and current which extracted...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2018-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.01.016 |
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| _version_ | 1849224913561321472 |
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| author | WANG Tonghui ZHANG Huiyuan XU Wei JIANG Ping |
| author_facet | WANG Tonghui ZHANG Huiyuan XU Wei JIANG Ping |
| author_sort | WANG Tonghui |
| collection | DOAJ |
| description | To solve the problem on the reason of inverter over-current fault and the classification recognition during converter operation, it presented a system diagnosis scheme combining EOVW index and decision tree. Based on the signal characteristics of converter output voltage and current which extracted from wavelet analysis, it built a system of inverter over-current fault diagnosis model using C&RT decision tree data mining thinking and classification function, which can locate effectively the reason on the inverter over-current fault. Final output of the scheme is a set of intelligent identification system, which is convenient and fast, without manual interception, and can be further adjusted and optimized with the accumulation of data. |
| format | Article |
| id | doaj-art-dea5c602e80241cd9237c7a05e0316a5 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-dea5c602e80241cd9237c7a05e0316a52025-08-25T06:51:58ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272018-01-0135818682324020Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision TreeWANG TonghuiZHANG HuiyuanXU WeiJIANG PingTo solve the problem on the reason of inverter over-current fault and the classification recognition during converter operation, it presented a system diagnosis scheme combining EOVW index and decision tree. Based on the signal characteristics of converter output voltage and current which extracted from wavelet analysis, it built a system of inverter over-current fault diagnosis model using C&RT decision tree data mining thinking and classification function, which can locate effectively the reason on the inverter over-current fault. Final output of the scheme is a set of intelligent identification system, which is convenient and fast, without manual interception, and can be further adjusted and optimized with the accumulation of data.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.01.016inverterover-currentfault diagnosisdecision treewavelet analysisintelligent |
| spellingShingle | WANG Tonghui ZHANG Huiyuan XU Wei JIANG Ping Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree Kongzhi Yu Xinxi Jishu inverter over-current fault diagnosis decision tree wavelet analysis intelligent |
| title | Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree |
| title_full | Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree |
| title_fullStr | Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree |
| title_full_unstemmed | Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree |
| title_short | Research and Application of Inverter Over-current Fault Diagnosis Based on EOVW Index and C&RT Decision Tree |
| title_sort | research and application of inverter over current fault diagnosis based on eovw index and c amp rt decision tree |
| topic | inverter over-current fault diagnosis decision tree wavelet analysis intelligent |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.01.016 |
| work_keys_str_mv | AT wangtonghui researchandapplicationofinverterovercurrentfaultdiagnosisbasedoneovwindexandcamprtdecisiontree AT zhanghuiyuan researchandapplicationofinverterovercurrentfaultdiagnosisbasedoneovwindexandcamprtdecisiontree AT xuwei researchandapplicationofinverterovercurrentfaultdiagnosisbasedoneovwindexandcamprtdecisiontree AT jiangping researchandapplicationofinverterovercurrentfaultdiagnosisbasedoneovwindexandcamprtdecisiontree |