CN108539935A - 电动汽车永磁同步电机宽范围调速振动噪声源分析方法 - Google Patents
电动汽车永磁同步电机宽范围调速振动噪声源分析方法 Download PDFInfo
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- CN108539935A CN108539935A CN201810458703.7A CN201810458703A CN108539935A CN 108539935 A CN108539935 A CN 108539935A CN 201810458703 A CN201810458703 A CN 201810458703A CN 108539935 A CN108539935 A CN 108539935A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 35
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- 230000003993 interaction Effects 0.000 claims description 79
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- 230000005672 electromagnetic field Effects 0.000 claims description 7
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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CN201810458703.7A CN108539935B (zh) | 2018-05-14 | 2018-05-14 | 电动汽车永磁同步电机宽范围调速振动噪声源分析方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109214125A (zh) * | 2018-10-22 | 2019-01-15 | 华中科技大学 | 一种电机电磁振动噪声的计算方法 |
CN111241735A (zh) * | 2020-01-15 | 2020-06-05 | 山东大学 | 内置式永磁同步电机负载电磁激振力波的计算方法 |
CN112069709A (zh) * | 2020-09-04 | 2020-12-11 | 天津大学 | 一种考虑定子齿调制作用的电机电磁振动快速计算方法 |
CN112285562A (zh) * | 2020-11-18 | 2021-01-29 | 中国海洋石油集团有限公司 | 基于电磁场与热场多信号融合的异步电机故障检测方法 |
CN112803630A (zh) * | 2021-03-22 | 2021-05-14 | 湖南科技大学 | 交流牵引电机降噪优化设计方法 |
CN113258696A (zh) * | 2021-02-24 | 2021-08-13 | 江苏大学 | 一种用于降低分数槽集中绕组永磁电机电磁振动的方法 |
CN113505495A (zh) * | 2021-07-29 | 2021-10-15 | 中国第一汽车股份有限公司 | 一种永磁同步电机定子电磁力分析方法 |
AT525967B1 (de) * | 2022-04-26 | 2023-10-15 | Avl List Gmbh | Verfahren und System zum Ermitteln von Daten von hör- und/oder spürbaren Schwingungen eines Elektromotors eines elektrischen Antriebssystems eines Kraftfahrzeugs |
AT525968A4 (de) * | 2022-04-26 | 2023-10-15 | Avl List Gmbh | Verfahren und System zum Bewerten eines Elektromotors eines elektrischen Antriebssystems eines Kraftfahrzeugs hinsichtlich seiner im Betrieb hör- und/oder spürbaren Schwingungen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104075799A (zh) * | 2014-07-17 | 2014-10-01 | 中国电建集团中南勘测设计研究院有限公司 | 一种抽水蓄能电站地面低频振动主要噪声源判断方法 |
CN106934162A (zh) * | 2017-03-15 | 2017-07-07 | 广东工业大学 | 一种基于磁路法与有限元法的电机噪声优化方法及装置 |
CN107608934A (zh) * | 2017-08-27 | 2018-01-19 | 浙江同星制冷有限公司 | 一种电机径向电磁振动场路耦合分析方法 |
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2018
- 2018-05-14 CN CN201810458703.7A patent/CN108539935B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104075799A (zh) * | 2014-07-17 | 2014-10-01 | 中国电建集团中南勘测设计研究院有限公司 | 一种抽水蓄能电站地面低频振动主要噪声源判断方法 |
CN106934162A (zh) * | 2017-03-15 | 2017-07-07 | 广东工业大学 | 一种基于磁路法与有限元法的电机噪声优化方法及装置 |
CN107608934A (zh) * | 2017-08-27 | 2018-01-19 | 浙江同星制冷有限公司 | 一种电机径向电磁振动场路耦合分析方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109214125A (zh) * | 2018-10-22 | 2019-01-15 | 华中科技大学 | 一种电机电磁振动噪声的计算方法 |
CN111241735A (zh) * | 2020-01-15 | 2020-06-05 | 山东大学 | 内置式永磁同步电机负载电磁激振力波的计算方法 |
CN112069709A (zh) * | 2020-09-04 | 2020-12-11 | 天津大学 | 一种考虑定子齿调制作用的电机电磁振动快速计算方法 |
CN112069709B (zh) * | 2020-09-04 | 2022-05-17 | 天津大学 | 一种考虑定子齿调制作用的电机电磁振动快速计算方法 |
CN112285562A (zh) * | 2020-11-18 | 2021-01-29 | 中国海洋石油集团有限公司 | 基于电磁场与热场多信号融合的异步电机故障检测方法 |
CN112285562B (zh) * | 2020-11-18 | 2024-01-16 | 中国海洋石油集团有限公司 | 基于电磁场与热场多信号融合的异步电机故障检测方法 |
CN113258696A (zh) * | 2021-02-24 | 2021-08-13 | 江苏大学 | 一种用于降低分数槽集中绕组永磁电机电磁振动的方法 |
US11824411B2 (en) | 2021-03-22 | 2023-11-21 | Hunan University Of Science And Technology | Optimization design method for noise reduction of AC traction motor |
CN112803630A (zh) * | 2021-03-22 | 2021-05-14 | 湖南科技大学 | 交流牵引电机降噪优化设计方法 |
CN113505495A (zh) * | 2021-07-29 | 2021-10-15 | 中国第一汽车股份有限公司 | 一种永磁同步电机定子电磁力分析方法 |
CN113505495B (zh) * | 2021-07-29 | 2022-06-07 | 中国第一汽车股份有限公司 | 一种永磁同步电机定子电磁力分析方法 |
AT525968A4 (de) * | 2022-04-26 | 2023-10-15 | Avl List Gmbh | Verfahren und System zum Bewerten eines Elektromotors eines elektrischen Antriebssystems eines Kraftfahrzeugs hinsichtlich seiner im Betrieb hör- und/oder spürbaren Schwingungen |
AT525968B1 (de) * | 2022-04-26 | 2023-10-15 | Avl List Gmbh | Verfahren und System zum Bewerten eines Elektromotors eines elektrischen Antriebssystems eines Kraftfahrzeugs hinsichtlich seiner im Betrieb hör- und/oder spürbaren Schwingungen |
AT525967A4 (de) * | 2022-04-26 | 2023-10-15 | Avl List Gmbh | Verfahren und System zum Ermitteln von Daten von hör- und/oder spürbaren Schwingungen eines Elektromotors eines elektrischen Antriebssystems eines Kraftfahrzeugs |
AT525967B1 (de) * | 2022-04-26 | 2023-10-15 | Avl List Gmbh | Verfahren und System zum Ermitteln von Daten von hör- und/oder spürbaren Schwingungen eines Elektromotors eines elektrischen Antriebssystems eines Kraftfahrzeugs |
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Address after: No. 1851, Hucheng Ring Road, Pudong New Area, Shanghai, 200120 Patentee after: Shanghai University of Electric Power Country or region after: China Address before: 200090 No. 2103, Pingliang Road, Shanghai, Yangpu District Patentee before: SHANGHAI University OF ELECTRIC POWER Country or region before: China |
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Application publication date: 20180914 Assignee: SUZHOU JIANGHENGZHIZAO TECHNOLOGY Co.,Ltd. Assignor: Shanghai University of Electric Power Contract record no.: X2024310000030 Denomination of invention: Analysis method of vibration and noise sources for wide range speed regulation of permanent magnet synchronous motors in electric vehicles Granted publication date: 20200121 License type: Common License Record date: 20240327 |
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Application publication date: 20180914 Assignee: Shanghai Pelandi New Energy Technology Co.,Ltd. Assignor: Shanghai University of Electric Power Contract record no.: X2024310000054 Denomination of invention: Analysis method of vibration and noise sources for wide range speed regulation of permanent magnet synchronous motors in electric vehicles Granted publication date: 20200121 License type: Common License Record date: 20240509 |