CN202319952U - Electric control system of electric vehicle - Google Patents
Electric control system of electric vehicle Download PDFInfo
- Publication number
- CN202319952U CN202319952U CN2011203614204U CN201120361420U CN202319952U CN 202319952 U CN202319952 U CN 202319952U CN 2011203614204 U CN2011203614204 U CN 2011203614204U CN 201120361420 U CN201120361420 U CN 201120361420U CN 202319952 U CN202319952 U CN 202319952U
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- China
- Prior art keywords
- control system
- electric
- energy
- motor
- battery
- 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.)
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides an energy-saving and convenient electric control system of an electric vehicle. The electric control system comprises an energy management system, a regenerative braking control system, a motor driving control system and an electric power steering system, wherein the energy management system is used for maintaining the work of all battery components of the electric vehicle, keeping the battery components in the optimal state, collecting operation data of all sub-systems of the vehicle for monitoring and diagnosis, controlling a charging way and providing the display of residual energy; the regenerative braking control system is used for producing electric energy and braking torque of wheels by dragging a motor through the wheels when the electric vehicle is braked, and transforming part of kinetic energy to the electric energy for storage while slowing down the speed of the vehicle; the motor driving control system is used for controlling the motor to drive; the electric power steering system is used for real-time control of power steering according to input information; and the energy management system is respectively connected with the regenerative braking control system, the motor driving control system and the electric power steering system. According to the electric control system of the electric vehicle, disclosed by the utility model, the performances of the electric vehicle are improved, the energy is saved and the operation is more convenient.
Description
Technical field
The utility model relates to a kind of battery-driven car equipment, especially a kind of battery-driven car electric-control system.
Background technology
Battery-driven car has obtained using widely as a kind of cleaning, green traffic instrument pollution-free, zero-emission, and electric-control system is the brain of battery-driven car, is directly connected to the performance quality of battery-driven car.
The utility model content
The purpose of the utility model provides a kind of energy-conservation, battery-driven car electric-control system easily.
Realize a kind of battery-driven car electric-control system of the utility model purpose, comprising:
One EMS is used to keep the work of all accumulator cell assemblies of battery-driven car, and makes it be in optimum regime; The operating data of each sub-systems of collection vehicle is monitored and is diagnosed; Control charging modes and the demonstration that dump energy is provided;
One regeneration braking control system is used for electronlmobil at glancing impact, relies on the wheel dragging motor to produce electric energy and wheel braking moment, when slowing down car speed, part kinetic energy is converted into electrical power storage;
One driving control system for electric machine is used to control motor-driven;
One electric boosting steering system is used for controlling servo-steering in real time according to input information;
Said EMS links to each other with electric boosting steering system with said regenerative brake control system, driving control system for electric machine respectively.
Said EMS comprises power division module, Power Limitation module and charge control module.
Said motor driven systems comprises motor, electronic power convertor, digitial controller and sensor.
Said electric boosting steering system comprises sensor, electronic control unit, electrical motor, magnetic clutch and speed reduction gearing.Electronic control unit is according to the signals such as input torque, rotation direction and car speed of steering handwheel; The hand of rotation of decision electrical motor and the size of power-assisted electric current; And instruction passed to electrical motor; Through power-transfer clutch and speed reduction gearing auxiliary power is applied in the steering swivel system, thereby accomplishes the servo-steering of control in real time.
The beneficial effect of the utility model is following:
The battery-driven car electric-control system of the utility model; Through energy control, regenerative brake, motor-driven control and power steering control, improved the performance of battery-driven car, make brake steadily strong more; Can monitor motor and battery, overtension at any time crosses low all falling and quits work; Saved the energy, more convenient to operate, make going of battery-driven car farther, safer.
Description of drawings
Fig. 1 is the structural representation of the utility model battery-driven car electric-control system.
The specific embodiment
The embodiment of the utility model is following:
As shown in Figure 1, a kind of battery-driven car electric-control system of the utility model comprises:
One EMS 1 is used to keep the work of all accumulator cell assemblies of battery-driven car, and makes it be in optimum regime; The operating data of each sub-systems of collection vehicle is monitored and is diagnosed; Control charging modes and the demonstration that dump energy is provided;
One regeneration braking control system 2 is used for electronlmobil at glancing impact, relies on the wheel dragging motor to produce electric energy and wheel braking moment, when slowing down car speed, part kinetic energy is converted into electrical power storage;
One driving control system for electric machine 3 is used to control motor-driven;
One electric boosting steering system 4 is used for controlling servo-steering in real time according to input information;
Said EMS 1 links to each other with electric boosting steering system 4 with said regenerative brake control system 2, driving control system for electric machine 3 respectively.
Said EMS 1 comprises power division module, Power Limitation module and charge control module.
Said motor driven systems 3 comprises motor, electronic power convertor, digitial controller and sensor.
Said electric boosting steering system 4 comprises sensor, electronic control unit, electrical motor, magnetic clutch and speed reduction gearing.Electronic control unit is according to the signals such as input torque, rotation direction and car speed of steering handwheel; The hand of rotation of decision electrical motor and the size of power-assisted electric current; And instruction passed to electrical motor; Through power-transfer clutch and speed reduction gearing auxiliary power is applied in the steering swivel system, thereby accomplishes the servo-steering of control in real time.
The battery-driven car electric-control system of the utility model; Through energy control, regenerative brake, motor-driven control and power steering control, improved the performance of battery-driven car, make brake steadily strong more; Can monitor motor and battery, overtension at any time crosses low all falling and quits work; Saved the energy, more convenient to operate, make going of battery-driven car farther, safer.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering staff in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (4)
1. battery-driven car electric-control system is characterized in that: comprises,
One EMS is used to keep the work of all accumulator cell assemblies of battery-driven car, and makes it be in optimum regime; The operating data of each sub-systems of collection vehicle is monitored and is diagnosed; Control charging modes and the demonstration that dump energy is provided;
One regeneration braking control system is used for electronlmobil at glancing impact, relies on the wheel dragging motor to produce electric energy and wheel braking moment, when slowing down car speed, part kinetic energy is converted into electrical power storage;
One driving control system for electric machine is used to control motor-driven;
One electric boosting steering system is used for controlling servo-steering in real time according to input information;
Said EMS links to each other with electric boosting steering system with said regenerative brake control system, driving control system for electric machine respectively.
2. battery-driven car electric-control system according to claim 1 is characterized in that: said EMS comprises power division module, Power Limitation module and charge control module.
3. battery-driven car electric-control system according to claim 1 is characterized in that: said motor driven systems comprises motor, electronic power convertor, digitial controller and sensor.
4. battery-driven car electric-control system according to claim 1 is characterized in that: said electric boosting steering system comprises sensor, electronic control unit, electrical motor, magnetic clutch and speed reduction gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203614204U CN202319952U (en) | 2011-09-26 | 2011-09-26 | Electric control system of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203614204U CN202319952U (en) | 2011-09-26 | 2011-09-26 | Electric control system of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319952U true CN202319952U (en) | 2012-07-11 |
Family
ID=46431944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203614204U Expired - Fee Related CN202319952U (en) | 2011-09-26 | 2011-09-26 | Electric control system of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319952U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481796A (en) * | 2013-09-09 | 2014-01-01 | 上海电控研究所 | Novel electric driving system |
| CN103901825A (en) * | 2012-12-27 | 2014-07-02 | 博世汽车部件(苏州)有限公司 | Electronic control unit of electric scooter and electric scooter using the electronic control unit |
| CN105329111A (en) * | 2015-10-29 | 2016-02-17 | 邹斌 | Novel power control system for new energy automobile |
| CN107472034A (en) * | 2017-07-28 | 2017-12-15 | 中车南京浦镇车辆有限公司 | A kind of full moving axis anti-skid control method of tramcar based on TCMS controls |
| CN114083991A (en) * | 2021-11-10 | 2022-02-25 | 盐城工学院 | Real-time electric control system of new energy automobile |
-
2011
- 2011-09-26 CN CN2011203614204U patent/CN202319952U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901825A (en) * | 2012-12-27 | 2014-07-02 | 博世汽车部件(苏州)有限公司 | Electronic control unit of electric scooter and electric scooter using the electronic control unit |
| CN103481796A (en) * | 2013-09-09 | 2014-01-01 | 上海电控研究所 | Novel electric driving system |
| CN105329111A (en) * | 2015-10-29 | 2016-02-17 | 邹斌 | Novel power control system for new energy automobile |
| CN107472034A (en) * | 2017-07-28 | 2017-12-15 | 中车南京浦镇车辆有限公司 | A kind of full moving axis anti-skid control method of tramcar based on TCMS controls |
| CN114083991A (en) * | 2021-11-10 | 2022-02-25 | 盐城工学院 | Real-time electric control system of new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |