Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer
It was found that the electromagnetic noise of a certain transformer of a locomotive on site was prominent, resulting in harsh screech, which seriously affects hearing. In view of this phenomenon, the acoustic tests of electromagnetic noise of transformer were carried out in the field and workshop t...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2019-01-01
|
| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.01.126 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850274346868670464 |
|---|---|
| author | Yongsheng WANG Jie DING Liang XIA Yaping ZENG Xiaobin ZANG Zhenpeng LI |
| author_facet | Yongsheng WANG Jie DING Liang XIA Yaping ZENG Xiaobin ZANG Zhenpeng LI |
| author_sort | Yongsheng WANG |
| collection | DOAJ |
| description | It was found that the electromagnetic noise of a certain transformer of a locomotive on site was prominent, resulting in harsh screech, which seriously affects hearing. In view of this phenomenon, the acoustic tests of electromagnetic noise of transformer were carried out in the field and workshop to study the acoustic characteristics, based on which the optimization scheme of acoustic packaging was put forward according to the actual installation condition and sound propagation characteristics of the transformer, and the acoustic simulation calculation and experimental verification of the optimization scheme were carried out. The results showed that the optimized scheme could significantly improve the electromagnetic noise performance of the transformer and the riding comfort with low cost. |
| format | Article |
| id | doaj-art-60c6f8d6b87d4910bc63ab4428099418 |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2019-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-60c6f8d6b87d4910bc63ab44280994182025-08-20T01:51:10ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2019-01-0112112520923174Control and Simulation Optimization of Electromagnetic Noise for Locomotive TransformerYongsheng WANGJie DINGLiang XIAYaping ZENGXiaobin ZANGZhenpeng LIIt was found that the electromagnetic noise of a certain transformer of a locomotive on site was prominent, resulting in harsh screech, which seriously affects hearing. In view of this phenomenon, the acoustic tests of electromagnetic noise of transformer were carried out in the field and workshop to study the acoustic characteristics, based on which the optimization scheme of acoustic packaging was put forward according to the actual installation condition and sound propagation characteristics of the transformer, and the acoustic simulation calculation and experimental verification of the optimization scheme were carried out. The results showed that the optimized scheme could significantly improve the electromagnetic noise performance of the transformer and the riding comfort with low cost.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.01.126locomotivetransformerelectromagnetic noiseacoustic characteristicssimulationoptimization |
| spellingShingle | Yongsheng WANG Jie DING Liang XIA Yaping ZENG Xiaobin ZANG Zhenpeng LI Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer 机车电传动 locomotive transformer electromagnetic noise acoustic characteristics simulation optimization |
| title | Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer |
| title_full | Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer |
| title_fullStr | Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer |
| title_full_unstemmed | Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer |
| title_short | Control and Simulation Optimization of Electromagnetic Noise for Locomotive Transformer |
| title_sort | control and simulation optimization of electromagnetic noise for locomotive transformer |
| topic | locomotive transformer electromagnetic noise acoustic characteristics simulation optimization |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.01.126 |
| work_keys_str_mv | AT yongshengwang controlandsimulationoptimizationofelectromagneticnoiseforlocomotivetransformer AT jieding controlandsimulationoptimizationofelectromagneticnoiseforlocomotivetransformer AT liangxia controlandsimulationoptimizationofelectromagneticnoiseforlocomotivetransformer AT yapingzeng controlandsimulationoptimizationofelectromagneticnoiseforlocomotivetransformer AT xiaobinzang controlandsimulationoptimizationofelectromagneticnoiseforlocomotivetransformer AT zhenpengli controlandsimulationoptimizationofelectromagneticnoiseforlocomotivetransformer |