Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models
In this paper, the different types of discharge in transformer were simulated based on the real transformer fault model. The optical partial discharge detection system was established based on optical sensors which were capturing partial discharge accompanied by optical effects. In this research, su...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20167501006 |
| _version_ | 1818855133458464768 |
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| author | Wei Bengang Huang Hua Huang Chao Wang Liming |
| author_facet | Wei Bengang Huang Hua Huang Chao Wang Liming |
| author_sort | Wei Bengang |
| collection | DOAJ |
| description | In this paper, the different types of discharge in transformer were simulated based on the real transformer fault model. The optical partial discharge detection system was established based on optical sensors which were capturing partial discharge accompanied by optical effects. In this research, surface discharge and suspended discharge defect model was pressurized to generate partial discharge signal. The results showed that: Partial discharge optical signals could effectively respond the production and development process of transformer partial discharge. It was able to assess discharge level also. When the discharge phenomenon stabilized, the phase of surface discharge mainly between 60°~150°and 240°~330°, the phase of suspended discharge mainly between 260°~320°. According to the phase characteristic of discharge pattern, the creeping discharge and suspended discharge phenomenon of transformer can be distinguished. It laid the foundation for the application of transformer optical partial discharge detection technology. |
| first_indexed | 2024-12-19T08:03:46Z |
| format | Article |
| id | doaj.art-5cd4e3c851224c28b9e849f057192590 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-19T08:03:46Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-5cd4e3c851224c28b9e849f0571925902022-12-21T20:29:47ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01750100610.1051/matecconf/20167501006matecconf_icmie2016_01006Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge ModelsWei Bengang0Huang Hua1Huang Chao2Wang Liming3Shanghai Municipal Electric Power Company Electric Power Research InstituteShanghai Municipal Electric Power Company Electric Power Research InstituteShanghai Dianji UniversityShanghai Municipal Electric Power Company Electric Power Research InstituteIn this paper, the different types of discharge in transformer were simulated based on the real transformer fault model. The optical partial discharge detection system was established based on optical sensors which were capturing partial discharge accompanied by optical effects. In this research, surface discharge and suspended discharge defect model was pressurized to generate partial discharge signal. The results showed that: Partial discharge optical signals could effectively respond the production and development process of transformer partial discharge. It was able to assess discharge level also. When the discharge phenomenon stabilized, the phase of surface discharge mainly between 60°~150°and 240°~330°, the phase of suspended discharge mainly between 260°~320°. According to the phase characteristic of discharge pattern, the creeping discharge and suspended discharge phenomenon of transformer can be distinguished. It laid the foundation for the application of transformer optical partial discharge detection technology.http://dx.doi.org/10.1051/matecconf/20167501006 |
| spellingShingle | Wei Bengang Huang Hua Huang Chao Wang Liming Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models MATEC Web of Conferences |
| title | Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models |
| title_full | Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models |
| title_fullStr | Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models |
| title_full_unstemmed | Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models |
| title_short | Research on the Optical Properties of Transformers Partial Discharge Based on Different Discharge Models |
| title_sort | research on the optical properties of transformers partial discharge based on different discharge models |
| url | http://dx.doi.org/10.1051/matecconf/20167501006 |
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