CN110091722A - Method of supplying power to, the low-speed electronic vehicle of low-speed electronic vehicle - Google Patents
Method of supplying power to, the low-speed electronic vehicle of low-speed electronic vehicle Download PDFInfo
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- CN110091722A CN110091722A CN201910165387.9A CN201910165387A CN110091722A CN 110091722 A CN110091722 A CN 110091722A CN 201910165387 A CN201910165387 A CN 201910165387A CN 110091722 A CN110091722 A CN 110091722A
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- Prior art keywords
- low
- echelon
- speed electronic
- electronic vehicle
- echelon battery
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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
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/46—Vehicles with auxiliary ad-on propulsions, e.g. add-on electric motor kits for bicycles
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
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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
- Y02T10/7072—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
- 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of method of supplying power to of low-speed electronic vehicle, low-speed electronic vehicle, the above method includes: to obtain electric energy by being mounted on the echelon battery pack of low-speed electronic vehicle, wherein, the echelon battery pack includes one or more echelon batteries, and the low-speed electronic vehicle is the electric vehicle that average overall travel speed is lower than the first preset threshold；The low-speed electronic vehicle is powered by the electric energy of acquisition, by adopting the above technical scheme, at least solve in the related technology to new-energy automobile dismantling under echelon battery directly it is recycled, result in waste of resources the problems such as.
Description
Technical field
The present invention relates to the communications fields, method of supplying power to, low-speed electronic vehicle in particular to a kind of low-speed electronic vehicle.
Background technique
With increasing substantially for China's new-energy automobile sales volume, domestic power battery yield also increasingly increases.The prior art
The major way taken is directly to carry out dismantling recovery processing to it to these echelon batteries, will cause the serious waste of resource.
For in the related technology, the echelon battery under new-energy automobile dismantling is directly recycled it, causes resource
Waste the problems such as, not yet propose effective technical solution.
Summary of the invention
The embodiment of the invention provides a kind of method of supplying power to of low-speed electronic vehicle, low-speed electronic vehicle, at least to solve correlation
In technology to new-energy automobile dismantling under echelon battery directly it is recycled, result in waste of resources the problems such as.
According to one embodiment of present invention, a kind of method of supplying power to of low-speed electronic vehicle is provided, comprising: pass through installation
Electric energy is obtained in the echelon battery pack of low-speed electronic vehicle, wherein the echelon battery pack includes one or more echelon batteries,
The low-speed electronic vehicle is the electric vehicle that average overall travel speed is lower than the first preset threshold；By the electric energy of acquisition to described low
Fast electric vehicle is powered.
In embodiments of the present invention, by be mounted on low-speed electronic vehicle echelon battery pack obtain electric energy, include at least with
It is one of lower: to provide electric energy by being mounted on the solar panels outside the low-speed electronic vehicle for the echelon battery pack, wherein
The solar panels convert solar energy into electrical energy；External charging equipment by the low-speed electronic vehicle is the echelon electricity
Pond group provides electric energy.
In embodiments of the present invention, the method also includes: detect need to the battery of the echelon battery pack into
When row replacement, high voltage is provided for the low-speed electronic vehicle, so that in the battery altering that will be needed replacing, the echelon electricity
Pond group exports burning voltage, wherein the high voltage is higher than the second preset threshold.
In embodiments of the present invention, when the echelon battery pack includes multiple echelon batteries, by the multiple echelon electricity
Main echelon battery of the part echelon battery as the echelon battery pack in pond, will be another in the multiple echelon battery
Spare echelon battery of the part echelon battery as the echelon battery pack, wherein the spare echelon battery is used for described
When main echelon battery exhausts, power for the low-speed electronic vehicle.
In embodiments of the present invention, after being powered by the electric energy of acquisition to the low-speed electronic vehicle, the method
Further include: the echelon battery using state of the echelon battery pack is reported into battery management system, wherein the cell tube
Reason system is for managing the echelon battery using state received.
In embodiments of the present invention, the low-speed electronic vehicle includes: landscape vehicle, mobility scooter for old people, electric bicycle.
According to another embodiment of the invention, a kind of low-speed electronic vehicle is additionally provided, comprising: echelon battery pack, installation
In low-speed electronic car, for obtaining electric energy, the low-speed electronic vehicle is powered by the electric energy of acquisition, wherein described
Echelon battery pack includes one or more echelon batteries, and the low-speed electronic vehicle is that average overall travel speed is lower than the first default threshold
The electric vehicle of value.
In embodiments of the present invention, the low-speed electronic vehicle further include: solar panels, for received solar energy to be turned
Electric energy is turned to, and provides electric energy for the echelon battery pack；And/or the echelon battery pack, it is also used to receive the low speed electricity
The electric energy that the external charging equipment of motor-car provides.
In embodiments of the present invention, the low-speed electronic vehicle further include: detection circuit, for detecting needs to institute
When stating the battery of echelon battery pack and being replaced, high voltage is provided for the low-speed electronic vehicle, so that in the electricity that will be needed replacing
When pond is replaced, the echelon battery pack exports burning voltage, wherein the high voltage is higher than the second preset threshold.
In embodiments of the present invention, when the echelon battery pack includes multiple echelon batteries, by the multiple echelon electricity
Main echelon battery of the part echelon battery as the echelon battery pack in pond, will be another in the multiple echelon battery
Spare echelon battery of the part echelon battery as the echelon battery pack, wherein the spare echelon battery is used for described
When main echelon battery exhausts, power for the low-speed electronic vehicle.
According to another embodiment of the invention, a kind of storage medium is additionally provided, meter is stored in the storage medium
Calculation machine program, wherein the computer program is arranged to execute the confession of low-speed electronic vehicle described in any of the above item when operation
Method for electrically.
Through the invention, electric energy is obtained by being mounted on the echelon battery pack of low-speed electronic vehicle, wherein the echelon electricity
Pond group includes one or more echelon batteries, and the low-speed electronic vehicle is the electricity that average overall travel speed is lower than the first preset threshold
Motor-car；The low-speed electronic vehicle is powered by the electric energy of acquisition, by adopting the above technical scheme, solves the relevant technologies
In the echelon battery lower to new-energy automobile dismantling directly it is recycled, result in waste of resources the problems such as, and then raising
The utilization rate of echelon battery, avoids the wasting of resources.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the method for supplying power to of the low-speed electronic vehicle of the embodiment of the present invention；
Fig. 2 is the structural block diagram of low-speed electronic vehicle according to an embodiment of the present invention；
Fig. 3 is another structural block diagram of low-speed electronic vehicle according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram according to the exemplary landscape vehicle of the present invention；
Fig. 5 is another structural schematic diagram according to the power supply of the exemplary low-speed electronic vehicle of the present invention；
Fig. 6 is the structural schematic diagram that battery pack is utilized according to the exemplary hot-swappable echelon of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
The embodiment of the invention provides a kind of method of supplying power to of low-speed electronic vehicle, Fig. 1 is according to the low of the embodiment of the present invention
The flow chart of the method for supplying power to of fast electric vehicle, as shown in Figure 1, comprising the following steps:
Step S102: the echelon battery pack by being mounted on low-speed electronic vehicle obtains electric energy, wherein the echelon battery
Group includes one or more echelon batteries, and the low-speed electronic vehicle is that average overall travel speed is electronic lower than the first preset threshold
Vehicle；
It should be noted that the first preset threshold can be 60, i.e., low-speed electronic vehicle is that average overall travel speed is lower than per small
When 60 kilometers of electric vehicle.
Step S104: the low-speed electronic vehicle is powered by the electric energy of acquisition.
Through the invention, electric energy is obtained by being mounted on the echelon battery pack of low-speed electronic vehicle, wherein the echelon electricity
Pond group includes one or more echelon batteries, and the low-speed electronic vehicle is the electricity that average overall travel speed is lower than the first preset threshold
Motor-car；The low-speed electronic vehicle is powered by the electric energy of acquisition, by adopting the above technical scheme, solves the relevant technologies
In the echelon battery lower to new-energy automobile dismantling directly it is recycled, result in waste of resources the problems such as, and then raising
The utilization rate of echelon battery, avoids the wasting of resources.
Wherein, the implementation that electric energy is obtained in above-mentioned steps S102, can be realized by following two mode, certainly,
In the specific implementation process, can also by other means, the embodiment of the present invention is not construed as limiting this, described by being mounted on
Solar panels outside low-speed electronic vehicle provide electric energy for the echelon battery pack, wherein the solar panels turn solar energy
Turn to electric energy；Or electric energy is provided for the echelon battery pack by the external charging equipment of the low-speed electronic vehicle, specifically may be used
To be the equipment such as charging pile.
Above-mentioned echelon battery pack supports hot plug mode, i.e. battery in echelon battery pack can pass through pluggable mode
It is connect with low-speed electronic vehicle, i.e., when detecting that needs replace the battery of the echelon battery pack, for the low speed electricity
Motor-car provides high voltage, so that the echelon battery pack exports burning voltage in the battery altering that will be needed replacing, wherein
The high voltage is higher than the second preset threshold, by the way that muti-piece echelon is constituted echelon battery pack using battery, realizes power supply hot drawing
It inserts, i.e., without closing entire tour bus system i.e. replaceable battery, improves operational efficiency.
Optionally, the embodiment of the invention also provides the implementation patterns of active and standby battery, include more in the echelon battery pack
When a echelon battery, using the part echelon battery in the multiple echelon battery as the main echelon of echelon battery pack electricity
Pond, using another part echelon battery in the multiple echelon battery as the spare echelon battery of the echelon battery pack,
In, the spare echelon battery is used for when the main echelon battery exhausts, and is powered for the low-speed electronic vehicle.
Above-mentioned low-speed electronic vehicle includes: landscape vehicle, mobility scooter for old people, electric bicycle, for example, when low-speed electronic vehicle is
When landscape vehicle, multiple landscape vehicles are may include in a scenic spot, in order to save human cost, manually every set scene is not seen
Vehicle goes to check, landscape vehicle can report making for present battery to the battery management system of remote platform by wireless module timing
With state, wherein the battery management system is for managing the echelon battery using state received.
That is, the echelon of power battery (the echelon battery that can be understood as above-described embodiment) utilizes, can not only mention
The resource and energy utilization rate of high power battery, can more extend the value chain of power battery, and it is dirty to reduce environment to a certain extent
Dye.Retired power battery still has 70% -80% or so battery capacity, is entirely capable of applying on low speed tour bus.Ladder
The secondary power battery utilized replaces traditional lead acid batteries that can not only reduce use cost on low-speed electronic vehicle, more can be certain
It reduces environmental pollution in degree.Secondly, energy benefit can be further increased by increasing solar charging device to tour bus
With rate, achieve energy-saving and emission reduction purposes.
In fact, most of tour bus on the market uses lead-acid accumulator at present, energy density is low, uses
Service life is short, and heavy metal easily causes environmental pollution.Compared with lead-acid battery, lithium battery, which has, to have extended cycle life, energy density
Height, the bigger advantage of operating temperature range.But new lithium battery cost is higher compared with lead-acid accumulator, the lithium utilized using echelon
Battery replaces lead-acid accumulator to can reduce the cost using lithium battery.
In addition, tour bus mainly travels at the stable scenic spot of topography, and relatively (F-Zero is generally 30km/ to speed slowly
H), retired battery (it can be appreciated that being echelon battery) is fully able to meet the driving power of tour bus.By new-energy automobile
Retired power battery be applied on tour bus be it is feasible, this can not only reduce cost, moreover it is possible to improve battery resource
Utilization rate.
Moreover, tour bus roof area is big and smooth, by rationally utilizing the ceiling space of tour bus, it is transform as
Solar panels can be power battery charging.Compared to traditional tour bus, ceiling is adapted as solar panels more energy-saving ring
It protects.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned reality
The method for applying example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but very
The former is more preferably embodiment in more situations.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part for having technology to contribute can be embodied in the form of software products, which is stored in one
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be hand
Machine, computer, server or network equipment etc.) method that executes each embodiment of the present invention.
Embodiment 2
A kind of low-speed electronic vehicle is additionally provided in the present embodiment, and the device is real for realizing above-described embodiment and preferably
Mode is applied, the descriptions that have already been made will not be repeated.Fig. 2 is the structural block diagram of low-speed electronic vehicle according to an embodiment of the present invention,
As shown in Fig. 2, the device includes:
Echelon battery pack 20 is mounted on low-speed electronic car, for obtaining electric energy, by the electric energy of acquisition to described low
Fast electric vehicle is powered, wherein the echelon battery pack includes one or more echelon batteries, and the low-speed electronic vehicle is
Average overall travel speed is lower than the electric vehicle of the first preset threshold.
Through the invention, electric energy is obtained by being mounted on the echelon battery pack of low-speed electronic vehicle, wherein the echelon electricity
Pond group includes one or more echelon batteries, and the low-speed electronic vehicle is the electricity that average overall travel speed is lower than the first preset threshold
Motor-car；The low-speed electronic vehicle is powered by the electric energy of acquisition, by adopting the above technical scheme, solves the relevant technologies
In the echelon battery lower to new-energy automobile dismantling directly it is recycled, result in waste of resources the problems such as, and then raising
The utilization rate of echelon battery, avoids the wasting of resources.
Fig. 3 is another structural block diagram of low-speed electronic vehicle according to an embodiment of the present invention, as shown in figure 3, low-speed electronic vehicle
Further include: solar panels 22 for converting electric energy for received solar energy, and provide electric energy for the echelon battery pack；
And/or the echelon battery pack, it is also used to receive the electric energy that the external charging equipment of the low-speed electronic vehicle provides.
In embodiments of the present invention, the low-speed electronic vehicle further include: detection circuit 24, for detecting needs pair
When the battery of the echelon battery pack is replaced, high voltage is provided for the low-speed electronic vehicle, so as to will need replacing
When battery altering, the echelon battery pack exports burning voltage, wherein the high voltage is higher than the second preset threshold.
In embodiments of the present invention, when the echelon battery pack includes multiple echelon batteries, by the multiple echelon electricity
Main echelon battery of the part echelon battery as the echelon battery pack in pond, will be another in the multiple echelon battery
Spare echelon battery of the part echelon battery as the echelon battery pack, wherein the spare echelon battery is used for described
When main echelon battery exhausts, power for the low-speed electronic vehicle.
Above-mentioned low-speed electronic vehicle includes: landscape vehicle, mobility scooter for old people, electric bicycle, for example, when low-speed electronic vehicle is
When landscape vehicle, multiple landscape vehicles are may include in a scenic spot, in order to save human cost, manually every set scene is not seen
Vehicle goes to check, landscape vehicle can report making for present battery to the battery management system of remote platform by wireless module timing
With state, wherein the battery management system is for managing the echelon battery using state received.
It is illustrated below in conjunction with power supply process of the example to above-mentioned low-speed electronic vehicle, but is not used in the restriction present invention
The technical solution of embodiment,
Fig. 4 is according to the structural schematic diagram of the exemplary landscape vehicle of the present invention, as shown in Figure 4, comprising:
Solar panels 1: for receiving solar energy, and being converted into electric energy, exports to adjusting controller 2.
Adjusting controller 2: it will adjust to form stable electric current from the electric energy of solar panels 1, be conveyed to hot-swappable ladder
It is secondary to utilize battery pack 3；The automatic shutdown circuit in battery pack overcharge or overdischarge realizes the protection of battery.
Hot-swappable echelon utilizes battery pack 3: storing the electric energy from solar panels 1 or is by external charge equipment
It charges, and powers for landscape vehicle driving motor.Battery pack utilizes battery composition by two pieces of echelons, and one of is main battery,
Another piece is reserve battery, is connected by battery management system with interlock circuit and makes battery pack, when main battery exhausts
When, reserve battery can power in a short time, until new main battery is replaced.
Battery management system (BMS) 4: the major function of battery management system includes: battery physical parameter real-time monitoring；
Battery status estimation；Inline diagnosis and early warning；Charge and discharge and preliminary filling control；Balanced management and heat management etc., to ensure battery
Safety, durability and dynamic property.
External charge equipment 5: when solar recharging is unable to satisfy demand, also can be by special charging station
The charging of landscape vehicle.
Electric pressure converter 6: function required for the voltage that battery pack exports is raised and lowered to meet driving motor
Rate.
Driving motor 7: mechanical energy driving landscape vehicle traveling is converted electrical energy into.
Car body: solar panels 1 are mounted on car body ceiling.
Structural schematic diagram based on shown in Fig. 4, Fig. 5 is according to the another of the power supply of the exemplary low-speed electronic vehicle of the present invention
Structural schematic diagram, such as Fig. 4, shown in 5:
Solar panels 1 are mounted on tour bus roof, and solar energy is converted into electric energy, are connected to the defeated of adjusting controller 2
Enter.Electric energy from solar panels is adjusted to stable electric current by adjusting controller 2, is transported to hot-swappable echelon and is utilized battery
Group 3, carries out filling energy for it.Battery management system 4 is connected with hot-swappable echelon using battery pack 3, acquires battery number in real time
According to, it is ensured that battery working performance.The output of external charge equipment 5 is also connected to battery pack 3, so that battery pack 3 can also receive
The energy being filled with from charging station.Current Voltage is conveyed to electric pressure converter 6 using battery pack 3 by hot-swappable echelon, and voltage turns
Parallel operation carries out voltage regulating rectifier to electric current and voltage, is converted into and meets the required value of 7 power of driving motor.
Fig. 6 is the structural schematic diagram that battery pack is utilized according to the exemplary hot-swappable echelon of the present invention, as shown in Figure 6:
Hot-swappable echelon includes by the battery pack of the retired battery composition of muti-piece, switching circuit, detection electricity using battery pack
Road, voltage regulator circuit etc..The connection of the input terminal of battery pack and switching circuit；Detection circuit is connect with switching circuit, battery pack；It cuts
The input terminal of the output end and voltage regulator circuit that change circuit connects；The output end of voltage regulator circuit is the output of hot-swappable power-supply system
End；By the switching of the switching circuit control retired battery of monolithic, when having monoblock battery to be pulled out, detection circuit is according to inspection
The signal measured provides high voltage, limits high surge current, voltage regulator circuit stabilizes the output voltage, and realizes the power supply of equipment
System is hot-swappable, solves the problems, such as that tour bus power-off replacement power supply causes operational efficiency to decline.
To sum up, using the embodiment of the present invention and exemplary above-mentioned technical proposal, it can divide and utilize retired power battery
Remaining storage capacity is used for tour bus, and replaces traditional lead acid batteries, reduces costs, reduces environmental pollution, improves
The utilization rate of the energy content of battery；The roof area for rationally utilizing tour bus, installs solar panels additional, not only beautiful but also energy saving.At scenic spot
When dull season, tour bus number of run is less, less energy intensive, it is only necessary to which solar energy just can satisfy the charge requirement of battery pack, drop
Low operating cost, and energy conservation and environmental protection；The battery that echelon utilizes may be implemented hot-swappable, and at the scenic spot busy season, tour bus is not
Intermitten service, solar energy is not able to satisfy power demand, and external charge needs to expend the regular hour, hot-swappable battery pack
Using the replacement that tour bus can be made to carry out battery in case of constant power, tour bus operational efficiency is improved, i.e., originally
The solar energy landscape vehicle utilized based on power battery echelon that inventive embodiments provide, it is real to reduce the utilization to traditional energy
Existing energy-saving and emission-reduction, protect environment
It should be noted that solar energy, which provides the retired battery that charges as the powering mode of energy storage, can also be used in illumination
System or other low-power appliance fields.
It should be noted that the technical solution of above-described embodiment 1- embodiment 2 can be used in combination, can also individually make
With the embodiment of the present invention is not construed as limiting this.
Embodiment 3
The embodiments of the present invention also provide a kind of storage medium, which includes the program of storage, wherein on
State the method for executing any of the above-described when program operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store the journey for executing following steps
Sequence code:
S1, the echelon battery pack by being mounted on low-speed electronic vehicle obtain electric energy, wherein the echelon battery pack includes
One or more echelon batteries, the low-speed electronic vehicle are the electric vehicle that average overall travel speed is lower than the first preset threshold；
S2 is powered the low-speed electronic vehicle by the electric energy of acquisition.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory
(Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM),
The various media that can store program code such as mobile hard disk, magnetic or disk.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or the step of description, perhaps they are fabricated to each integrated circuit modules or by multiple modules in them
Or step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and software knots
It closes.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of method of supplying power to of low-speed electronic vehicle characterized by comprising
Echelon battery pack by being mounted on low-speed electronic vehicle obtains electric energy, wherein the echelon battery pack includes one or more
A echelon battery, the low-speed electronic vehicle are the electric vehicle that average overall travel speed is lower than the first preset threshold；
The low-speed electronic vehicle is powered by the electric energy of acquisition.
2. the method according to claim 1, wherein being obtained by the echelon battery pack for being mounted on low-speed electronic vehicle
Electric energy includes at least following one:
Electric energy is provided for the echelon battery pack by being mounted on the solar panels outside the low-speed electronic vehicle, wherein described
Solar panels convert solar energy into electrical energy；
Electric energy is provided by the external charging equipment of the low-speed electronic vehicle for the echelon battery pack.
3. the method according to claim 1, wherein the method also includes:
When detecting that needs replace the battery of the echelon battery pack, high voltage is provided for the low-speed electronic vehicle,
So that in the battery altering that will be needed replacing, the echelon battery pack exports burning voltage, wherein the high voltage is higher than the
Two preset thresholds.
4. the method according to claim 1, wherein when the echelon battery pack includes multiple echelon batteries,
Using the part echelon battery in the multiple echelon battery as the main echelon battery of the echelon battery pack, by the multiple ladder
Spare echelon battery of another part echelon battery as the echelon battery pack in primary cell, wherein the spare echelon
Battery is used for when the main echelon battery exhausts, and is powered for the low-speed electronic vehicle.
5. the method according to claim 1, wherein being supplied by the electric energy obtained the low-speed electronic vehicle
After electricity, the method also includes:
The echelon battery using state of the echelon battery pack is reported into battery management system, wherein the battery management system
System is for managing the echelon battery using state received.
6. method according to claim 1-5, which is characterized in that the low-speed electronic vehicle includes: landscape vehicle, always
Year scooter, electric bicycle.
7. a kind of low-speed electronic vehicle characterized by comprising
Echelon battery pack is mounted on low-speed electronic car, for obtaining electric energy, by the electric energy of acquisition to the low-speed electronic vehicle
It is powered, wherein the echelon battery pack includes one or more echelon batteries, and the low-speed electronic vehicle is average traveling speed
Degree is lower than the electric vehicle of the first preset threshold.
8. low-speed electronic vehicle according to claim 7, which is characterized in that the low-speed electronic vehicle further include: solar panels,
For converting electric energy for received solar energy, and electric energy is provided for the echelon battery pack；And/or
The echelon battery pack is also used to receive the electric energy that the external charging equipment of the low-speed electronic vehicle provides.
9. low-speed electronic vehicle according to claim 7, which is characterized in that the low-speed electronic vehicle further include: detection circuit,
For providing high voltage for the low-speed electronic vehicle when detecting that needs replace the battery of the echelon battery pack,
So that in the battery altering that will be needed replacing, the echelon battery pack exports burning voltage, wherein the high voltage is higher than the
Two preset thresholds.
10. low-speed electronic vehicle according to claim 7, which is characterized in that in the echelon battery pack include multiple echelons
When battery, using the part echelon battery in the multiple echelon battery as the main echelon battery of the echelon battery pack, by institute
State spare echelon battery of another part echelon battery in multiple echelon batteries as the echelon battery pack, wherein described
Spare echelon battery is used for when the main echelon battery exhausts, and is powered for the low-speed electronic vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165387.9A CN110091722A (en) | 2019-03-05 | 2019-03-05 | Method of supplying power to, the low-speed electronic vehicle of low-speed electronic vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165387.9A CN110091722A (en) | 2019-03-05 | 2019-03-05 | Method of supplying power to, the low-speed electronic vehicle of low-speed electronic vehicle |
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| Publication Number | Publication Date |
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| CN110091722A true CN110091722A (en) | 2019-08-06 |
Family
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| CN201910165387.9A Pending CN110091722A (en) | 2019-03-05 | 2019-03-05 | Method of supplying power to, the low-speed electronic vehicle of low-speed electronic vehicle |
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Application publication date: 20190806 |