CN111629925A - 用于电动汽车的电动机驱动系统、加工方法、电动车和车辆外壳 - Google Patents
用于电动汽车的电动机驱动系统、加工方法、电动车和车辆外壳 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
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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
- Y02T10/72—Electric energy management in electromobility
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Abstract
一种驱动系统,涉及动力设备领域,该系统包括:依次顺序连接的交流电机组、整流组件和直流电机组;交流电机组包括至少一个交流驱动电机(a),直流电机组包括至少一个直流驱动电机(b);整流组件包括至少一个整流器(17),整流器(17)包括三相输入端、直流输出端和直流输入端,直流电机组电气连接在直流输出端和直流输入端之间;交流驱动电机(b)的输出端与三相输入端口连接。该系统工作时,在不同的负载条件下,系统消耗的电能至少部分的在直流电机组和交流电机组之间窜移,从而同时利用了交流驱动电机(b)和直流驱动电机(a)的特性,进而提高整体系统的电能利用率。
Description
PCT国内申请,说明书已公开。
Claims (146)
- PCT国内申请,权利要求书已公开。
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CN2018100658175 | 2018-01-23 | ||
CN201810065817 | 2018-01-23 | ||
PCT/CN2019/072807 WO2019144879A1 (zh) | 2018-01-23 | 2019-01-23 | 用于电动汽车的电动机驱动系统、加工方法、电动车和车辆外壳 |
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CN111629925A true CN111629925A (zh) | 2020-09-04 |
CN111629925B CN111629925B (zh) | 2024-05-31 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117526600A (zh) * | 2024-01-03 | 2024-02-06 | 上海时的科技有限公司 | 一种转子结构及无刷电机 |
CN118024896A (zh) * | 2024-03-14 | 2024-05-14 | 湖南行必达网联科技有限公司 | 车辆扭矩的控制方法及装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110722978A (zh) * | 2019-11-15 | 2020-01-24 | 关安定 | 一种汽车非驱动轮辅助驱动装置 |
CN114050332B (zh) * | 2021-12-22 | 2024-09-03 | 中龙新能源(深圳)有限公司 | 一种电池自动修复平衡装置 |
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CN2233880Y (zh) * | 1995-04-21 | 1996-08-28 | 陈国安 | 电动摩托车 |
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CN201056167Y (zh) * | 2007-06-19 | 2008-05-07 | 李菊生 | 组合动力电动车 |
CN101486374A (zh) * | 2009-02-25 | 2009-07-22 | 无锡亿威车辆科技有限公司 | 具有混合动力驱动系统的电动机动车 |
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2019
- 2019-01-23 CN CN201980009633.XA patent/CN111629925B/zh active Active
- 2019-01-23 WO PCT/CN2019/072807 patent/WO2019144879A1/zh active Application Filing
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FR2082487A5 (zh) * | 1970-03-17 | 1971-12-10 | Alsthom | |
JPH07212917A (ja) * | 1993-10-22 | 1995-08-11 | General Electric Co <Ge> | 車輪付き車輛用の電気推進システムに対する制御システム、及び車輪付き車輛用の電気推進システム |
CN1618645A (zh) * | 2003-11-14 | 2005-05-25 | 日产自动车株式会社 | 电动机驱动的四轮驱动车辆的控制装置和控制方法 |
CN1621265A (zh) * | 2003-11-27 | 2005-06-01 | 日产自动车株式会社 | 电动机驱动的四轮驱动车辆的控制装置及相关控制方法 |
CN1640713A (zh) * | 2003-11-27 | 2005-07-20 | 日产自动车株式会社 | 用于电动机驱动的4轮驱动车辆的控制设备及其相关方法 |
CN2863536Y (zh) * | 2006-02-14 | 2007-01-31 | 刘宗锋 | 全速型电动汽车 |
JP2008183961A (ja) * | 2007-01-29 | 2008-08-14 | Nissan Motor Co Ltd | 四輪駆動制御装置 |
CN101958674A (zh) * | 2010-09-29 | 2011-01-26 | 南京航空航天大学 | 绕组开路型永磁电机车载起动发电系统及控制方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117526600A (zh) * | 2024-01-03 | 2024-02-06 | 上海时的科技有限公司 | 一种转子结构及无刷电机 |
CN117526600B (zh) * | 2024-01-03 | 2024-03-08 | 上海时的科技有限公司 | 一种转子结构及无刷电机 |
CN118024896A (zh) * | 2024-03-14 | 2024-05-14 | 湖南行必达网联科技有限公司 | 车辆扭矩的控制方法及装置 |
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