CN113013859A - 一种改进的直流充电机急停和泄放控制电路及控制方法 - Google Patents
一种改进的直流充电机急停和泄放控制电路及控制方法 Download PDFInfo
- Publication number
- CN113013859A CN113013859A CN202110234894.0A CN202110234894A CN113013859A CN 113013859 A CN113013859 A CN 113013859A CN 202110234894 A CN202110234894 A CN 202110234894A CN 113013859 A CN113013859 A CN 113013859A
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- Prior art keywords
- mos switch
- port
- switch tube
- emergency stop
- relays
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims description 26
- 101000860430 Homo sapiens Versican core protein Proteins 0.000 claims description 5
- 102100028437 Versican core protein Human genes 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000011217 control strategy Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110234894.0A CN113013859B (zh) | 2021-03-03 | 2021-03-03 | 一种改进的直流充电机急停和泄放控制电路及控制方法 |
Applications Claiming Priority (1)
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CN202110234894.0A CN113013859B (zh) | 2021-03-03 | 2021-03-03 | 一种改进的直流充电机急停和泄放控制电路及控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113013859A true CN113013859A (zh) | 2021-06-22 |
CN113013859B CN113013859B (zh) | 2022-11-22 |
Family
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Family Applications (1)
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CN202110234894.0A Active CN113013859B (zh) | 2021-03-03 | 2021-03-03 | 一种改进的直流充电机急停和泄放控制电路及控制方法 |
Country Status (1)
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CN (1) | CN113013859B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116111818A (zh) * | 2021-11-09 | 2023-05-12 | 比亚迪股份有限公司 | 高压母线电容泄放装置和车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1801564A (zh) * | 2005-01-08 | 2006-07-12 | 艾默生网络能源系统有限公司 | 具有过压保护的开关电源及其过压保护方法 |
CN203691301U (zh) * | 2014-01-24 | 2014-07-02 | 南京埃斯顿自动控制技术有限公司 | 一种适用于工业机器人驱动器的上电和制动电路 |
CN110706954A (zh) * | 2019-09-12 | 2020-01-17 | 恒大智慧充电科技有限公司 | 一种急停开关电路和急停开关的急停、复位方法 |
CN110901448A (zh) * | 2019-11-06 | 2020-03-24 | 东风汽车有限公司 | 一种交流充电桩急停控制装置及交流充电桩 |
-
2021
- 2021-03-03 CN CN202110234894.0A patent/CN113013859B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1801564A (zh) * | 2005-01-08 | 2006-07-12 | 艾默生网络能源系统有限公司 | 具有过压保护的开关电源及其过压保护方法 |
CN203691301U (zh) * | 2014-01-24 | 2014-07-02 | 南京埃斯顿自动控制技术有限公司 | 一种适用于工业机器人驱动器的上电和制动电路 |
CN110706954A (zh) * | 2019-09-12 | 2020-01-17 | 恒大智慧充电科技有限公司 | 一种急停开关电路和急停开关的急停、复位方法 |
CN110901448A (zh) * | 2019-11-06 | 2020-03-24 | 东风汽车有限公司 | 一种交流充电桩急停控制装置及交流充电桩 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116111818A (zh) * | 2021-11-09 | 2023-05-12 | 比亚迪股份有限公司 | 高压母线电容泄放装置和车辆 |
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CN113013859B (zh) | 2022-11-22 |
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Effective date of registration: 20231213 Address after: 213000 No.39 longhui Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Wanbang Digital Energy Co.,Ltd. Patentee after: Guochuang mobile energy innovation center (Jiangsu) Co.,Ltd. Address before: 213164 5-a201, chuangyangang, Changzhou science and Education City, No.18, middle Changwu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Guochuang mobile energy innovation center (Jiangsu) Co.,Ltd. |
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