CN110912385B - 主动放电电路及其控制方法、装置和车辆 - Google Patents
主动放电电路及其控制方法、装置和车辆 Download PDFInfo
- Publication number
- CN110912385B CN110912385B CN201811075566.5A CN201811075566A CN110912385B CN 110912385 B CN110912385 B CN 110912385B CN 201811075566 A CN201811075566 A CN 201811075566A CN 110912385 B CN110912385 B CN 110912385B
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- CN
- China
- Prior art keywords
- branch
- discharging
- converter
- active
- voltage value
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 84
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811075566.5A CN110912385B (zh) | 2018-09-14 | 2018-09-14 | 主动放电电路及其控制方法、装置和车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811075566.5A CN110912385B (zh) | 2018-09-14 | 2018-09-14 | 主动放电电路及其控制方法、装置和车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110912385A CN110912385A (zh) | 2020-03-24 |
CN110912385B true CN110912385B (zh) | 2021-07-20 |
Family
ID=69812308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811075566.5A Expired - Fee Related CN110912385B (zh) | 2018-09-14 | 2018-09-14 | 主动放电电路及其控制方法、装置和车辆 |
Country Status (1)
Country | Link |
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CN (1) | CN110912385B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020124869A1 (de) | 2020-09-24 | 2022-03-24 | Audi Aktiengesellschaft | Steuerung der aktiven Entladung eines Hochvolt-Zwischenkreises |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050226011A1 (en) * | 2004-04-07 | 2005-10-13 | The Board Of Trustees Of The University Of Illinois | Method and apparatus for starting power converters |
CN102983600A (zh) * | 2011-08-12 | 2013-03-20 | 马涅蒂-马瑞利公司 | 给用在电动车辆电源系统中的电容器放电的设备和方法 |
CN104626995A (zh) * | 2013-11-06 | 2015-05-20 | 联合汽车电子有限公司 | 电动汽车高压放电系统 |
CN206962695U (zh) * | 2017-07-31 | 2018-02-02 | 北京新能源汽车股份有限公司 | 用于电动汽车的主动放电电路以及具有其的电动汽车 |
CN207200326U (zh) * | 2017-07-14 | 2018-04-06 | 天佑电器(苏州)有限公司 | 低功耗唤醒电路、供电控制器、供电装置和电动工具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09121473A (ja) * | 1995-10-27 | 1997-05-06 | Japan Storage Battery Co Ltd | 交流電源装置 |
-
2018
- 2018-09-14 CN CN201811075566.5A patent/CN110912385B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050226011A1 (en) * | 2004-04-07 | 2005-10-13 | The Board Of Trustees Of The University Of Illinois | Method and apparatus for starting power converters |
CN102983600A (zh) * | 2011-08-12 | 2013-03-20 | 马涅蒂-马瑞利公司 | 给用在电动车辆电源系统中的电容器放电的设备和方法 |
CN104626995A (zh) * | 2013-11-06 | 2015-05-20 | 联合汽车电子有限公司 | 电动汽车高压放电系统 |
CN207200326U (zh) * | 2017-07-14 | 2018-04-06 | 天佑电器(苏州)有限公司 | 低功耗唤醒电路、供电控制器、供电装置和电动工具 |
CN206962695U (zh) * | 2017-07-31 | 2018-02-02 | 北京新能源汽车股份有限公司 | 用于电动汽车的主动放电电路以及具有其的电动汽车 |
Also Published As
Publication number | Publication date |
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CN110912385A (zh) | 2020-03-24 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Active discharge circuit and its control method, device and vehicle Effective date of registration: 20211213 Granted publication date: 20210720 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20210720 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |