CN201646420U - Wind auxiliary power generation device of electric power locomotive - Google Patents
Wind auxiliary power generation device of electric power locomotive Download PDFInfo
- Publication number
- CN201646420U CN201646420U CN201020114928XU CN201020114928U CN201646420U CN 201646420 U CN201646420 U CN 201646420U CN 201020114928X U CN201020114928X U CN 201020114928XU CN 201020114928 U CN201020114928 U CN 201020114928U CN 201646420 U CN201646420 U CN 201646420U
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- Prior art keywords
- locomotive
- electric power
- wind wheel
- electrodynamic
- wind
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 51
- 238000010248 power generation Methods 0.000 title abstract description 5
- 230000005520 electrodynamics Effects 0.000 claims description 35
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Wind Motors (AREA)
Abstract
The utility model relates to a power generation device, in particular to a wind auxiliary power generation device of an electric power locomotive. The device has the structural points that the device comprises a plurality of small wind wheel generators and a charge control device; the plurality of wind wheel generators are installed on the surface of the outer casing of the electric power locomotive in positive direction; and the current output ends of the plurality of wind wheel generators are electrically connected with a storage battery of the electric power locomotive through the charge control device. The device is characterized in that by installing the wind wheel generators on the surface of the electric power locomotive in positive direction, when the electric power locomotive is driven, wind kinetic energy produced on the surface of the electric power locomotive is converted into electric power through the wind wheel generators, to perform compensating charge on the storage battery of the electric power locomotive, therefore, electric quantity can be automatically compensated within the conventional charge time and limited mileage of the electric power locomotive, to achieve self compensating, the charge capacity of the storage battery is indirectly increased, the mileage of the electric power locomotive is prolonged, and the wasted time caused by frequently charge during the long distance travel is reduced.
Description
Technical field
The utility model relates to a kind of power generation assembly, particularly a kind of wind-power auxiliary generation device of electrodynamic locomotive.Electrodynamic locomotive can be an electric automobile, can also be the Electronmotive Force motor bike, and power generation assembly described in the utility model can also be used for oily electric locomotive.
Background technology
In the prior art, electrodynamic locomotive, as electric automobile, Electronmotive Force motor bike etc., its propulsion source is fixed based on the charging capacity of existing storage battery all from in-vehicle secondary battery, so the energy use value of single charge also just limits within the specific limits, for the mileage of locomotive driving brings restriction, especially during long-distance running, need carry out frequent charging, cause the waste of running time.
Invention constitutes
The purpose of this utility model is to overcome the deficiencies in the prior art part and a kind of wind-power auxiliary generation device of electrodynamic locomotive that prolongs the locomotive driving mileage is provided.
Wind-power auxiliary generation device of electrodynamic locomotive described in the utility model is realized by following approach:
Wind-power auxiliary generation device of electrodynamic locomotive, its structural feature is, include a plurality of small-sized wind wheel generators and a kind of battery charge controller, these a plurality of wind wheel generator forwards are installed on the body skin surface of electrodynamic locomotive, the fan blade forward locomotive driving direction of wind wheel generator is placed, and the current output terminal of these a plurality of wind wheel generators is electrically connected on the battery pack of electrodynamic locomotive by battery charge controller.
Electrodynamic locomotive in motion, speed per hour is all higher relatively, can produce dynamic inertia and high velocity air on its surface, this is a kind of pneumatic energy, day by day ripe based on existing wind wheel generation machine technology, utility model people develops the technical scheme that the pneumatic energy with above-mentioned electrodynamic locomotive uses, and promptly changes the rechargeable electrical energy that pneumatic energy becomes battery pack in the electrodynamic locomotive by small-sized wind wheel generator.
When electrodynamic locomotive travels, the fan blade that the air-flow wind-force that its surface produces can drive wind wheel generator rotates, thereby start wind wheel generator and begin generating, the flow through control setup that overcharges of generating electricity send to battery pack, be battery charging, so just, can in the mileage number of the charging duration of conventional electrodynamic locomotive and qualification, replenish electric weight voluntarily, reach the confession compensation, increased the charging capacity of battery pack indirectly, prolonged the mileage of electrodynamic locomotive, the frequent time waste that brings of charging when having reduced long-distance running.
The utility model can further be specially:
Battery charge controller includes central controller, battery pack detecting device and charging control interface, and the controlled end of charging control interface is connected with central controller, and control end connects the charging connector of commercial power charged joint and wind wheel generator respectively; The test side of battery pack detecting device is connected with battery pack, and information output is electrically connected with central controller.
Wind wheel generator is that be used for when electrodynamic locomotive travels could the generation effect, general battery pack all is to adopt civil power to charge, the control interface that charges this moment will be selected to connect commercial power charged joint by central controller, utilize civil power that battery pack is charged.In the process of moving, charging control interface and commercial power charged joint disconnect, central controller will constantly detect the capacitance of battery pack by the battery pack detecting device this moment, when the capacitance of battery pack is lower than setting value, then central controller driving charging control interface is connected with wind wheel generator, by wind wheel generator is that battery pack is done compensating charge, when the capacitance of battery pack is higher than setting value, then central controller driving charging control interface disconnects with wind wheel generator and being connected, and prevents that battery pack from overcharging.
The utility model can also further be specially:
Also include a kind of unloader, it is connected with central controller.
Unloader can shed the unnecessary electric charge of battery pack, when detecting battery pack by the battery pack detecting device, central controller is in the state of overcharging, for ensuring safety, central controller will shed the unnecessary electric charge of battery pack by unloader, guarantee the normal operation of battery pack.
Wind wheel generator is installed on the surperficial air channel of electrodynamic locomotive.
Select the strong position of wind surface, electrodynamic locomotive surface that wind wheel generator is installed, such as the forward surface, side and air channel, bottom face are to guarantee to make full use of the pneumatic energy that is produced when electrodynamic locomotive travels.
In sum, characteristics of the present utility model are, a kind of wind-power auxiliary generation device of electrodynamic locomotive is provided, it installs wind wheel generator by the surperficial forward at electrodynamic locomotive, the kinetic energy that its surface produces when being travelled by electrodynamic locomotive is converted into electric energy by wind wheel generator, for the battery pack of electrodynamic locomotive compensates charging, so just, can in the mileage number of the charging duration of conventional electrodynamic locomotive and qualification, replenish electric weight voluntarily, reach the confession compensation, increased the charging capacity of battery pack indirectly, prolonged the mileage of electrodynamic locomotive, the frequent time waste that brings of charging when having reduced long-distance running.
Description of drawings
Figure 1 shows that the electrical block diagram of wind-power auxiliary generation device of electrodynamic locomotive described in the utility model;
Below in conjunction with embodiment the utility model is described further.
Specific embodiment
Most preferred embodiment:
With reference to accompanying drawing 1, wind-power auxiliary generation device of electrodynamic locomotive, include a plurality of small-sized wind wheel generators, a kind of battery charge controller and a kind of unloader, these a plurality of wind wheel generator forwards are installed on the body skin surface of electrodynamic locomotive, comprise on front, side and the lower surface that the fan blade forward locomotive driving direction of wind wheel generator is placed.Battery charge controller includes central controller, battery pack detecting device and charging control interface, and the controlled end of charging control interface is connected with central controller, and control end connects the charging connector of commercial power charged joint and wind wheel generator respectively; The test side of battery pack detecting device is connected with battery pack, and information output is electrically connected with central controller; One charging inlet of central controller is electrically connected with battery pack.Unloader is electrically connected with the control end of central controller.
Charge when battery pack adopts civil power, the charging control interface will be selected to connect commercial power charged joint by central controller, utilize civil power that battery pack is charged.In the process of moving, charging control interface and commercial power charged joint disconnect, central controller will constantly detect the capacitance of battery pack by the battery pack detecting device this moment, when the capacitance of battery pack is lower than setting value, then central controller driving charging control interface is connected with wind wheel generator, by wind wheel generator is that battery pack is done compensating charge, when the capacitance of battery pack is higher than setting value, then central controller driving charging control interface disconnects with wind wheel generator and being connected, prevent that battery pack from overcharging, start unloader simultaneously, shed the unnecessary electric charge of battery pack.Battery pack is powered to drive motor by inverter.
It is same as the prior art that the utility model is not stated part.
Claims (4)
1. wind-power auxiliary generation device of electrodynamic locomotive, it is characterized in that, include a plurality of small-sized wind wheel generators and a kind of battery charge controller, these a plurality of wind wheel generator forwards are installed on the body skin surface of electrodynamic locomotive, the fan blade forward locomotive driving direction of wind wheel generator is placed, and the current output terminal of these a plurality of wind wheel generators is electrically connected on the battery pack of electrodynamic locomotive by battery charge controller.
2. wind-power auxiliary generation device of electrodynamic locomotive according to claim 1, it is characterized in that, battery charge controller includes central controller, battery pack detecting device and charging control interface, the controlled end of charging control interface is connected with central controller, and control end connects the charging connector of commercial power charged joint and wind wheel generator respectively; The test side of battery pack detecting device is connected with battery pack, and information output is electrically connected with central controller.
3. wind-power auxiliary generation device of electrodynamic locomotive according to claim 2 is characterized in that, also includes a kind of unloader, and it is connected with central controller.
4. wind-power auxiliary generation device of electrodynamic locomotive according to claim 1 is characterized in that, wind wheel generator is installed on the surperficial air channel of electrodynamic locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020114928XU CN201646420U (en) | 2010-02-08 | 2010-02-08 | Wind auxiliary power generation device of electric power locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020114928XU CN201646420U (en) | 2010-02-08 | 2010-02-08 | Wind auxiliary power generation device of electric power locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646420U true CN201646420U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020114928XU Expired - Fee Related CN201646420U (en) | 2010-02-08 | 2010-02-08 | Wind auxiliary power generation device of electric power locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303535A (en) * | 2011-06-22 | 2012-01-04 | 宿迁玉笛电动车有限公司 | Power supply system for electric vehicle based on wind energy |
-
2010
- 2010-02-08 CN CN201020114928XU patent/CN201646420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303535A (en) * | 2011-06-22 | 2012-01-04 | 宿迁玉笛电动车有限公司 | Power supply system for electric vehicle based on wind energy |
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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: 20101124 Termination date: 20130208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |