WO2012129891A3 - 一种纯电动汽车制动能量回馈控制方法和系统 - Google Patents

一种纯电动汽车制动能量回馈控制方法和系统 Download PDF

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Publication number
WO2012129891A3
WO2012129891A3 PCT/CN2011/079235 CN2011079235W WO2012129891A3 WO 2012129891 A3 WO2012129891 A3 WO 2012129891A3 CN 2011079235 W CN2011079235 W CN 2011079235W WO 2012129891 A3 WO2012129891 A3 WO 2012129891A3
Authority
WO
WIPO (PCT)
Prior art keywords
braking
vehicle
electric
feedback control
energy feedback
Prior art date
Application number
PCT/CN2011/079235
Other languages
English (en)
French (fr)
Other versions
WO2012129891A2 (zh
Inventor
张正兴
周洪波
腾波
肖伟
李小雨
Original Assignee
重庆长安汽车股份有限公司
重庆长安新能源汽车有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 201110076679 external-priority patent/CN102166962A/zh
Priority claimed from CN 201110076696 external-priority patent/CN102166963A/zh
Application filed by 重庆长安汽车股份有限公司, 重庆长安新能源汽车有限公司 filed Critical 重庆长安汽车股份有限公司
Publication of WO2012129891A2 publication Critical patent/WO2012129891A2/zh
Publication of WO2012129891A3 publication Critical patent/WO2012129891A3/zh

Links

Classifications

    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Regulating Braking Force (AREA)

Abstract

本发明公开一种纯电动汽车的制动能量回馈控制方法和系统，本发明釆用电气制动和机械制动两种类型的结合，电气制动是通过控制电机工作在发电状态来实现的，机械制动通过电子制动系统来实现。整车控制单元为制动能量回馈控制系统的核心控制单元，整车控制单元用于计算电^^所需的制动力矩和电子制动系统所需的制动力，并分別向电机控制器控制电路和电子制动系统发送控制命令。本发明既能满足车辆在各种工况下的制动要求，又可保证车辆运行的平稳性和车辆制动减速的平滑性，同时又能使制动能量得到最有效的回收，提高整车能量的使用效率。
PCT/CN2011/079235 2011-03-29 2011-09-01 一种纯电动汽车制动能量回馈控制方法和系统 WO2012129891A2 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN 201110076679 CN102166962A (zh) 2011-03-29 2011-03-29 一种纯电动汽车制动能量回馈控制系统
CN201110076696.2 2011-03-29
CN201110076679.9 2011-03-29
CN 201110076696 CN102166963A (zh) 2011-03-29 2011-03-29 一种纯电动汽车制动能量回馈控制方法

Publications (2)

Publication Number Publication Date
WO2012129891A2 WO2012129891A2 (zh) 2012-10-04
WO2012129891A3 true WO2012129891A3 (zh) 2012-11-22

Family

ID=46931993

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/079235 WO2012129891A2 (zh) 2011-03-29 2011-09-01 一种纯电动汽车制动能量回馈控制方法和系统

Country Status (1)

Country Link
WO (1) WO2012129891A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106183835A (zh) * 2016-07-13 2016-12-07 纳恩博（北京）科技有限公司 一种电动车电能回收方法、装置及电动车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583290A (zh) * 2018-03-29 2018-09-28 西安科技大学 一种单轨道巡检机器人的能量回收系统及方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231134B1 (en) * 1997-09-16 2001-05-15 Toyota Jidosha Kabushiki Kaisha Vehicle braking system having frictional and regenerative braking devices
CN201030800Y (zh) * 2007-05-08 2008-03-05 北京交通大学 一种电机回馈制动与气压制动联合控制的制动装置
US20080255716A1 (en) * 2006-12-29 2008-10-16 Toyota Jidosha Kabushiki Kaisha Electric powered vehicle performing regenerative braking
CN100427343C (zh) * 2006-11-24 2008-10-22 清华大学 一种电动汽车的制动能量回馈控制方法
CN100491153C (zh) * 2006-10-08 2009-05-27 清华大学 电动汽车混合制动系统
CN101209675B (zh) * 2006-12-26 2010-05-19 比亚迪股份有限公司 电动汽车能量回馈控制方法
CN102166963A (zh) * 2011-03-29 2011-08-31 重庆长安汽车股份有限公司 一种纯电动汽车制动能量回馈控制方法
CN102166962A (zh) * 2011-03-29 2011-08-31 重庆长安汽车股份有限公司 一种纯电动汽车制动能量回馈控制系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231134B1 (en) * 1997-09-16 2001-05-15 Toyota Jidosha Kabushiki Kaisha Vehicle braking system having frictional and regenerative braking devices
CN100491153C (zh) * 2006-10-08 2009-05-27 清华大学 电动汽车混合制动系统
CN100427343C (zh) * 2006-11-24 2008-10-22 清华大学 一种电动汽车的制动能量回馈控制方法
CN101209675B (zh) * 2006-12-26 2010-05-19 比亚迪股份有限公司 电动汽车能量回馈控制方法
US20080255716A1 (en) * 2006-12-29 2008-10-16 Toyota Jidosha Kabushiki Kaisha Electric powered vehicle performing regenerative braking
CN201030800Y (zh) * 2007-05-08 2008-03-05 北京交通大学 一种电机回馈制动与气压制动联合控制的制动装置
CN102166963A (zh) * 2011-03-29 2011-08-31 重庆长安汽车股份有限公司 一种纯电动汽车制动能量回馈控制方法
CN102166962A (zh) * 2011-03-29 2011-08-31 重庆长安汽车股份有限公司 一种纯电动汽车制动能量回馈控制系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106183835A (zh) * 2016-07-13 2016-12-07 纳恩博（北京）科技有限公司 一种电动车电能回收方法、装置及电动车

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