CN201224331Y - Electric energy type motor vehicle - Google Patents
Electric energy type motor vehicle Download PDFInfo
- Publication number
- CN201224331Y CN201224331Y CNU200820057241XU CN200820057241U CN201224331Y CN 201224331 Y CN201224331 Y CN 201224331Y CN U200820057241X U CNU200820057241X U CN U200820057241XU CN 200820057241 U CN200820057241 U CN 200820057241U CN 201224331 Y CN201224331 Y CN 201224331Y
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- CN
- China
- Prior art keywords
- electric energy
- power supply
- battery
- vehicle
- super capacitor
- 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 - Lifetime
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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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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an electric energy vehicle, which includes an on-vehicle charge power supply, a ground rapid charging power supply, a charging controller, an AC frequency conversing driver, an energy managing unit, a driving system and a battery stack; the on-vehicle charge power supply and the ground rapid charging power supply are respectively connected to the battery stack by the charging controller; the battery stack is connected with the AC frequency conversing driver and the energy managing unit; the AC frequency conversing driver, the energy managing unit and the deriving system are connected with the battery stack. Compared with the prior art, the electric energy vehicle can exert respective advantages of the battery driving and the capacitance driving through the energy distribution control, so as to enhance the mechanical performance of the electric vehicles; thus becoming the mainly developing direction of the existing electric energy vehicles and being applied to various electric energy vehicles driven in urban working conditions.
Description
Technical field
The utility model relates to battery-driven car, particularly electric energy type power car.
Background technology
The battery-driven car that adopts pure battery-operated and pure electric capacity to drive respectively has merits and faults.Pure fuel cell vehicle accelerating ability is relatively poor, but it is longer to continue kilometer.Pure electric capacity vehicle accelerating ability is better, but it is shorter to continue kilometer.In order to make battery-driven car have the good dynamic response characteristic and to have very strong energy feature, through continuous engineering research and test contrast, we are with the pile form of super capacitor and battery pack hybrid energy-storing, technology path as dynamic assembly, give full play to battery specific energy characteristic and super capacitor specific power characteristic advantage, make electronlmobil on dynamic property, satisfy the power actuated vehicle practical application request.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of to bring into play battery-operated and electric capacity drives the electric energy type power car of advantage separately in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: electric energy type power car, it is characterized in that, this power car comprises vehicle-mounted charge power supply, ground RAPID CHARGING POWER SUPPLY, charge controller, AC frequency conversion actuator, energy management unit, drive system, battery pile, described vehicle-mounted charge power supply, ground RAPID CHARGING POWER SUPPLY are connected to battery pile by charge controller respectively, described battery pile is connected with AC frequency conversion actuator, energy management unit, and described AC frequency conversion actuator, energy management unit, drive system are connected with battery pile.
Described battery pile comprises super capacitor, electrokinetic cell.
Described battery pile also comprises boosting battery, and this boosting battery is connected with energy management unit.
Described super capacitor comprises management system, super capacitor group, and this management system, super capacitor group connect respectively at energy management unit.
Described charge controller comprises vehicle-mounted charge controller, contactless charge controller, fast charge controller.
Compared with prior art, the present invention controls by energy distribution, brings into play battery-operated and electric capacity driving advantage separately, reaches the maneuvering performance that promotes battery-driven car, be the main developing direction of current battery-driven car, the various power actuated vehicles that are fit to travel under the working condition of city are used.
Description of drawings
Fig. 1 is the structural representation of the utility model electric energy type power car.
The specific embodiment
As shown in Figure 1, the utility model electric energy type power car comprises vehicle-mounted charge power supply, ground RAPID CHARGING POWER SUPPLY, charge controller, super capacitor system, AC frequency conversion actuator, energy management unit, drive system, electrokinetic cell, described vehicle-mounted charge power supply, ground RAPID CHARGING POWER SUPPLY are connected to the super capacitor system by charge controller respectively, described super capacitor system is connected with AC frequency conversion actuator, energy management unit, and described AC frequency conversion actuator, energy management unit, drive system are connected with electrokinetic cell.Also comprise boosting battery, this boosting battery is connected with energy management unit.Described super capacitor system comprises management system, super capacitor group, and this management system, super capacitor group connect respectively at energy management unit.Described charge controller comprises vehicle-mounted charge controller, contactless charge controller, fast charge controller.
The electronlmobil of Hybrid-electric form mainly is the electric current output of controlling the Hybrid-electric source that is made of super capacitor and battery pile, realizes the power division as the battery and the super capacitor of main power.The principle of work of the control method of electric energy type power car Hybrid-electric of the present invention source electric current output is: car energy managing unit is gathered vehicle-mounted super capacitor output voltage, electrokinetic cell output voltage and inverter motor drive current currency in real time, simultaneously by vehicle speed sensor and afterburning sensor data acquisition, by the vehicle-mounted data treater by to the processing of data, judge the current mode of operation of living in of vehicle, the electric current output of final control variable frequency drives, reaching provides reasonable power.All under the vehicle computing machine monitoring, finish in the whole driving process of vehicle, so the electric energy work efficiency to be higher than the regular fuel vehicle far away.
The hybrid electric vehicles main consideration of design the following aspects: the output of storage battery power should keep constant or level and smooth as far as possible; Super capacitor mainly plays the effect of power peak regulation, provides the road demand power to deduct the outer supplemental capacity of storage battery power, and reclaims braking energy; Must guarantee that storage battery and super capacitor all work in safety voltage scope separately; The whole efficiency of system should be maximum as far as possible.Except being the controlled target with the super capacitor electric current, also can be capacitance voltage as controlled target.
Claims (5)
1. electric energy type power car, it is characterized in that, this power car comprises vehicle-mounted charge power supply, ground RAPID CHARGING POWER SUPPLY, charge controller, AC frequency conversion actuator, energy management unit, drive system, battery pile, described vehicle-mounted charge power supply, ground RAPID CHARGING POWER SUPPLY are connected to battery pile by charge controller respectively, described battery pile is connected with AC frequency conversion actuator, energy management unit, and described AC frequency conversion actuator, energy management unit, drive system are connected with battery pile.
2. electric energy type power car according to claim 1 is characterized in that described battery pile comprises super capacitor, electrokinetic cell.
3. electric energy type power car according to claim 2 is characterized in that described battery pile also comprises boosting battery, and this boosting battery is connected with energy management unit.
4. electric energy type power car according to claim 2 is characterized in that described super capacitor comprises management system, super capacitor group, and this management system, super capacitor group are connected with energy management unit respectively.
5. electric energy type power car according to claim 1 is characterized in that described charge controller comprises vehicle-mounted charge controller, contactless charge controller, fast charge controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820057241XU CN201224331Y (en) | 2008-04-14 | 2008-04-14 | Electric energy type motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820057241XU CN201224331Y (en) | 2008-04-14 | 2008-04-14 | Electric energy type motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224331Y true CN201224331Y (en) | 2009-04-22 |
Family
ID=40597210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820057241XU Expired - Lifetime CN201224331Y (en) | 2008-04-14 | 2008-04-14 | Electric energy type motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224331Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834456A (en) * | 2010-03-22 | 2010-09-15 | 西安交通大学 | On-line charging and energy recovering system of electric automobile on upslope and downslope |
| CN102211528A (en) * | 2010-04-09 | 2011-10-12 | 台湾动能***股份有限公司 | Power integrating device for electric vehicle |
-
2008
- 2008-04-14 CN CNU200820057241XU patent/CN201224331Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834456A (en) * | 2010-03-22 | 2010-09-15 | 西安交通大学 | On-line charging and energy recovering system of electric automobile on upslope and downslope |
| CN101834456B (en) * | 2010-03-22 | 2012-08-29 | 西安交通大学 | On-line charging and energy recovering system of electric automobile on upslope and downslope |
| CN102211528A (en) * | 2010-04-09 | 2011-10-12 | 台湾动能***股份有限公司 | Power integrating device for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090422 |
|
| CX01 | Expiry of patent term |