CN103158560A - Electric energy recharging operating device, electric energy recharging operating circuit and electric energy recharging control method of electrocar - Google Patents
Electric energy recharging operating device, electric energy recharging operating circuit and electric energy recharging control method of electrocar Download PDFInfo
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- CN103158560A CN103158560A CN2011104156867A CN201110415686A CN103158560A CN 103158560 A CN103158560 A CN 103158560A CN 2011104156867 A CN2011104156867 A CN 2011104156867A CN 201110415686 A CN201110415686 A CN 201110415686A CN 103158560 A CN103158560 A CN 103158560A
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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
- 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
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Abstract
The invention discloses an electric energy recharging operating device, an electric energy recharging operating circuit and an electric energy recharging control method of an electrocar. The electric energy recharging operating device comprises a knob and a reset type elastic pulling handle. The knob is rotated to set an electric energy recharging default value. The reset type elastic pulling handle is pulled to set an electric energy recharging adjusted value from the electric energy recharging default value, and when the reset type elastic pulling handle is left, the reset type elastic pulling handle can reset to a normal position and returns back to the electric energy recharging default value. Electric energy recharging is carried out on the electrocar on electric energy recharging status according to the electric energy recharging adjusted value. The electric energy recharging default value can be set firstly, the electric energy recharging adjusted value can be adjusted timely according to driving conditions of the electrocar, a driver can use the electric energy recharging to do stepless type braking and regenerate energy simply, the electrocar can reduce speed smoothly, and abrasion of braking parts is reduced.
Description
Technical field
The present invention is relevant for a kind of battery-driven car, and the electric energy that is particularly to a kind of battery-driven car recharges handling device, electric energy recharges function circuit and electric energy recharges control method.
Background technology
Along with the lifting of quality of life, vehicle has been the indispensable walking-replacing tools of people.Because environment is subject to serious pollution, so environmental consciousness is paid attention to gradually, therefore zero battery-driven car that pollutes more and more is subject to popular attention and likes.
Want to make the reduce energy consumption of battery-driven car, be called " regenerative brake " with the device of completing the braking task.Regenerative brake belongs to auxiliary brake, and Service Brake System is the brake system of original use.Battery-driven car merges original brake system and regeneration brake system, and properly controls use by controller.Regenerative brake is equivalent to the engine brake, when battery-driven car release the gas pedal under steam, motor is because magnetic energy rotational effect produces counter electromotive force, motor is produced as the engine brake the deceleration situation is arranged immediately, this inverse electromotive force is processed via power transformation, can carry out electric energy to the power battery pack of battery-driven car and recharge, and produce regenerated energy.
Carry out electric energy recharges for the battery-driven car of mode for no longer accelerating with release the gas pedal, although acceleration pedal slow close pine send control easy and simple to handle, but quick release the gas pedal sometimes unavoidably, consequently can produce relatively rapidly the deceleration opposite force, road speed is understood rapid drawdown and irregularity, make the passenger who takes uncomfortable, so new hand close and unclasps control and still need the laundering period to acceleration pedal slow, can't be at once handy.
Moreover, set the electric energy value of recharging if install the electric energy recharging device in the fixed segments mode, its design is upper for asking traveling comfort, can reduce widely the counter electromotive force higher limit, therefore battery-driven car is when recharging deceleration and can't effectively utilize the inverse electromotive force of regenerated energy to slow down, and need to slow down to increase mechanical brake, also increase the wearing and tearing of brake parts.Therefore, known vehicle electric energy recharges the operation mode of handling device and is not suitable for battery-driven car and pursues simultaneously the higher requirement that recharges benefit and traveling comfort.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of electric energy of battery-driven car to recharge handling device, electric energy recharges function circuit and electric energy recharges control method, the counter electromotive force higher limit can first be set as electric energy and recharge default value, along with the driving situation of battery-driven car can be adjusted in real time again reducible electric energy and recharges adjustment value, allow the driver easily left-hand seat do stepless brake deceleration and regenerated energy to use simply electric energy to recharge, battery-driven car is smoothly slowed down, and but elasticity is heightened recharging of inverse electromotive force at any time, can reduce again the brake parts wearing and tearing.
The electric energy that the invention provides a kind of battery-driven car recharges handling device, is installed on guidance panel, comprises:
Knob, the position that rotates this knob recharges default value to set electric energy; And
But homing position type elastic force pull handle pulls this pull handle, begins to set electric energy and recharge adjustment value from this electric energy recharges default value, should be reset to original position by homing position type elastic force pull handle but decontrol, and gets back to this electric energy and recharges default value;
Wherein, this battery-driven car recharges under state at electric energy and recharges adjustment value according to this electric energy and carry out electric energy and recharge.
The present invention separately provides a kind of electric energy of battery-driven car to recharge function circuit, comprises:
The first setting apparatus recharges default value in order to set electric energy; And
The second setting apparatus recharges in order to this electric energy that sets from this first setting apparatus and begins to set electric energy default value and recharge adjustment value,
Wherein, this battery-driven car recharges adjustment value according to this electric energy and carries out electric energy and recharge under the state that electric energy recharges.
The present invention provides again a kind of electric energy of battery-driven car to recharge control method, comprises the following step:
Set electric energy and recharge default value;
Begin to set electric energy and recharge adjustment value from this electric energy recharges default value; And
Recharging adjustment value according to this electric energy carries out electric energy to this battery-driven car and recharges.
Description of drawings
Fig. 1 is the schematic diagram that vehicle electric energy of the present invention recharges handling device; And
Fig. 2 is vehicle electric circuitry system of systems diagram of block of the present invention.
[primary clustering nomenclature]
12 guidance panels
14 electric energy recharge handling device
16 knobs
But 18 homing position type elastic force pull handles
20 Circuits System
22 electric energy recharge handling device
24 accelerators
26 power battery pack
28 motor controllers
30 power transformation devices
32 motors
42 stoplight stop lamps
44 first setting apparatus
46 second setting apparatus
The specific embodiment
For making those skilled in the art can further understand the present invention, hereinafter the spy enumerates better embodiment of the present invention, and coordinates institute's accompanying drawing, describes the effect that constitution content of the present invention and institute's wish realize in detail.
Fig. 1 is the schematic diagram that vehicle electric energy of the present invention recharges handling device.In Fig. 1, electric energy recharges handling device 14 and is incorporated into the enterprising line operate of guidance panel 12 that is positioned at driver the place ahead.But electric energy recharging device 14 includes knob 16 and homing position type elastic force pull handle 18.
The driver rotates knob 16, and electric energy recharges handling device 14 and converts the physical displacement position of knob 16 to electric signal, recharges default value with the electric energy of setting battery-driven car.The driver is when driving battery-driven car, driving situation along with battery-driven car, for example battery-driven car carries out sliding under state that electric energy recharges, but the driver pulls homing position type elastic force pull handle 18 in real time, but electric energy recharges handling device 14 and just converts the physical displacement position of homing position type elastic force pull handle 18 to electric signal, recharges adjustment value and begin to set electric energy from electric energy recharges default value.Wherein, the setting range that electric energy recharges default value is 0～100%, is that electric energy recharges default value～100% and electric energy recharges the setting range of adjustment value.When but the driver decontrols homing position type elastic force pull handle 18, but homing position type elastic force pull handle 18 automatically reset to original position, and the numerical value that electric energy recharges is also got back to electric energy and is recharged default value.
The driver can first rotate knob 16 and set electric energy and recharge default value when driving battery-driven car, along with the driving situation (as sliding) of battery-driven car, recharges adjustment value but the driver pulls homing position type elastic force pull handle 18 to adjust in real time electric energy.Therefore, when driver's release the gas pedal, but the driver smoothly reducing the speed of battery-driven car, and produces better regenerated energy because of car weight or the gradient is large etc. that situation pulls homing position type elastic force pull handle 18.So allow the driver easily left-hand seat do stepless brake deceleration and regenerated energy to use simply electric energy to recharge, but and at any time elasticity heighten recharging of inverse electromotive force, can reduce again brake parts wearing and tearing.
Fig. 2 is vehicle electric circuitry system of systems diagram of block of the present invention.In Fig. 2, the Circuits System 20 of battery-driven car comprises electric energy and recharges handling device 22, accelerator 24, power battery pack 26, motor controller 28, power transformation device 30, motor 32 and stoplight stop lamp 42.Electric energy recharges handling device 22 and comprises the first setting apparatus 44 and the second setting apparatus 46.
Before driving battery-driven car, the driver sets electric energy in the first setting apparatus 44 (knob 16 as shown in Figure 1) and recharges default value.The electric energy that the first setting apparatus 44 sets recharges default value and is sent to the second setting apparatus 46.During battery-driven car travelled, the driver began to set electric energy in the second setting apparatus 46 (but homing position type elastic force pull handle 18 as shown in Figure 1) and recharges adjustment value from electric energy recharges default value, and electric energy is recharged adjustment value exported motor controller 28 to.Battery-driven car recharges adjustment value according to electric energy to carry out electric energy when slowing down and recharges sliding.
Wherein, the setting range that electric energy recharges default value is 0～100%, is that electric energy recharges default value～100% and electric energy recharges the setting range of adjustment value.
Power battery pack 26 provides direct supply to power transformation device 30.Accelerator 24 (as acceleration pedal) output Acceleration Signal is to motor controller 28.
Motor controller 28 receives electric energy that the second setting apparatus 46 export and recharges the Acceleration Signal that adjustment value and accelerator 24 export or unclasp signal and promote control signal or electric energy with output speed and recharge and control signal to power transformation device 30 and output charging start signal to stoplight stop lamp 42.
The rotating speed that power transformation device 30 is exported according to motor controller 28 promotes control signal and the direct supply of power battery pack 26 is converted to is sent to motor 32 after source of AC promoting the rotating speed of motor 32, or recharges according to the electric energy that motor controller 28 is exported and be sent to power battery pack 26 after control signal converts the counter electromotive force of motor 32 to direct supply.The source of AC that motor 32 reception power transformation devices 30 transmit drives battery-driven car with generation power and gives it the gun, and the direct supply that power battery pack 26 reception power transformation devices 30 transmit recharges to carry out electric energy.
When driver's release the gas pedal, accelerator 24 outputs unclasp signal to motor controller 28, and motor controller 28 output electric energy recharge control signal and make the direct supply of power battery pack 26 no longer be supplied to motor 32 to control power transformation device 30, thus motor 32 no longer outputting power to drive battery-driven car.Battery-driven car is because the engine braking effect reduces speed now at this moment, and motor 32 produces inverse electromotive forces to power transformation device 30, and in check power transformation device 30 converts thereof into direct supply and recharges to carry out electric energy to be sent to power battery pack 26.Wherein, recharging adjustment value according to electric energy carries out electric energy to power battery pack 26 and recharges with the upper current limit value that recharges of controlling power transformation device 30.The driver can be according to the driving situation, strengthens electric energy in good time and recharges the higher limit of adjustment value or get back to electric energy and recharge setting value.Battery-driven car carries out electric energy when recharging in deceleration, motor controller 28 output charging start signals are to stoplight stop lamp 42 so that front vehicle is warned in stoplight stop lamp 42 flickers whereby.
With reference to above-mentioned each accompanying drawing, below explanation vehicle electric energy of the present invention recharges the control method of handling device.
Under battery-driven car was in dead ship condition, the rotatable knob 16 of driver (i.e. the first setting apparatus 44) recharged default value to set electric energy, and electric energy to recharge the setting range of default value be 0～100%.
When the driver drives battery-driven car, the driver is (being accelerator 24) to put one's foot down, accelerator 24 output Acceleration Signal are to motor controller 28, the direct supply that motor controller 28 output speeds lifting control signals are exported power battery pack 26 with control power transformation device 30 converts source of AC to, and source of AC is sent to motor 32.Motor 32 receives source of AC and drives battery-driven car and give it the gun to produce the power-lift rotating speed.
When driver's release the gas pedal, accelerator 24 outputs unclasp signal to motor controller 28, and motor controller 28 output electric energy recharge and control signal to power transformation device 30, make the direct supply of power battery pack 26 not be resent to motor 32 to control power transformation device 30, motor 32 unavailability power supplys and no longer outputting power to drive battery-driven car.Therefore this moment, battery-driven car was because the engine braking effect reduces speed now, and motor 32 also produces inverse electromotive force to power transformation device 30.Power transformation device 30 recharges adjustment value according to electric energy and recharges the upper current limit value with control, recharges to carry out electric energy to be sent to power battery pack 26 and convert inverse electromotive force to direct supply.During the battery-driven car deceleration, the pavement state that the driver travels according to car weight, battery-driven car (as downhill running), but recharge adjustment value to pull homing position type elastic force pull handle 18 (i.e. the second setting apparatus 46) to set in real time electric energy, battery-driven car just recharges adjustment value according to electric energy to carry out electric energy and recharges.The setting range that electric energy recharges adjustment value is that electric energy recharges default value～100%.So allow the driver use simply electric energy recharge and do stepless brake deceleration and regenerated energy, battery-driven car is smoothly slowed down, but and at any time elasticity heighten recharging of inverse electromotive force, can reduce again brake parts wearing and tearing.
As mentioned above, the electric energy that advantage of the present invention is to provide a kind of battery-driven car recharges handling device, electric energy recharges function circuit and electric energy recharges control method, the counter electromotive force higher limit can first be set as electric energy and recharge default value, along with the driving situation of battery-driven car can be adjusted in real time again reducible electric energy and recharges adjustment value, allow the driver easily left-hand seat do stepless brake deceleration and regenerated energy to use simply electric energy to recharge, battery-driven car is smoothly slowed down, and but elasticity is heightened recharging of inverse electromotive force at any time, can reduce again the brake parts wearing and tearing.
Although the present invention narrates as above with reference to preferred embodiment and illustrative accompanying drawing, it should not be considered to be restrictive.The scope of advocating of applying for a patent of the present invention is not all left in various modifications, omission and variation that those skilled in the art make the content of its form and concrete example.
Claims (10)
1. the electric energy of a battery-driven car recharges handling device, is installed on guidance panel, comprises:
Knob rotates this knob, recharges default value to set electric energy; And
But homing position type elastic force pull handle pulls this pull handle, recharges adjustment value and begin to set electric energy from this electric energy recharges default value, should homing position type elastic force pull handle and be reset to original position but decontrol, and get back to this electric energy and recharge default value;
Wherein, this battery-driven car recharges under state at electric energy and recharges adjustment value according to this electric energy and carry out electric energy and recharge.
2. electric energy as claimed in claim 1 recharges handling device, and wherein, the scope that this electric energy recharges default value is 0～100%, and the scope that this electric energy recharges adjustment value is that this electric energy recharges default value～100%.
3. the electric energy of a battery-driven car recharges function circuit, comprises:
The first setting apparatus recharges default value in order to set electric energy; And
The second setting apparatus recharges in order to this electric energy that sets from this first setting apparatus and begins to set electric energy default value and recharge adjustment value,
Wherein, this battery-driven car recharges adjustment value according to this electric energy and carries out electric energy and recharge under the state that electric energy recharges.
4. electric energy as claimed in claim 3 recharges function circuit, and wherein, the scope that this electric energy recharges default value is 0～100%, and the scope that this electric energy recharges adjustment value is that this electric energy recharges default value～100%.
5. electric energy as claimed in claim 3 recharges function circuit, and wherein, this battery-driven car comprises:
Power battery pack is in order to provide direct supply;
Motor is in order to drive this battery-driven car;
Accelerator is in order to export Acceleration Signal or to unclasp signal;
Motor controller recharges this Acceleration Signal that adjustment value and this accelerator export maybe this unclasps signal in order to receive this electric energy that this second setting apparatus exports, promotes control signal or electric energy recharges control signal and charging start signal with output speed; And
The power transformation device, this rotating speed of exporting according to this motor controller promotes control signal and converts source of AC to the direct supply with this power battery pack and be sent to this motor promoting the rotating speed of motor, or recharges control signal according to this electric energy that this motor controller is exported and convert the counter electromotive force of this motor to direct supply and be sent to this power battery pack;
Wherein, this motor controller recharges adjustment value according to this electric energy and to control the recharging the upper current limit value of this power transformation device, the counter electromotive force that this motor was produced is carried out electric energy to this power battery pack and recharge.
6. electric energy as claimed in claim 5 recharges function circuit, and wherein, this battery-driven car further comprises:
Stoplight stop lamp, this charging start signal of exporting according to this motor controller makes this brake light flicker.
7. the electric energy of a battery-driven car recharges control method, comprises the following step:
Set electric energy and recharge default value;
Begin to set electric energy and recharge adjustment value from this electric energy recharges default value; And
Recharging adjustment value according to this electric energy carries out electric energy to this battery-driven car and recharges.
8. electric energy as claimed in claim 7 recharges control method, wherein, the scope that provides the first setting apparatus to recharge default value to set this electric energy is 0～100%, and the scope that provides the second setting apparatus to recharge adjustment value to set this electric energy is that this electric energy recharges default value～100%.
9. electric energy as claimed in claim 8 recharges control method, further comprises:
Provide power battery pack, so that direct supply to be provided;
Provide motor, to drive this battery-driven car;
Provide accelerator, to export Acceleration Signal or to unclasp signal;
Motor controller is provided, with receive this electric energy that this second setting apparatus exported recharge adjustment value, and this Acceleration Signal of being exported of this accelerator maybe this unclasps signal, promote control signal or electric energy recharges control signal and charging start signal with output speed;
The power transformation device is provided, this rotating speed of exporting according to this motor controller promotes control signal and converts source of AC to the direct supply with this power battery pack and be sent to this motor promoting the rotating speed of motor, or recharges control signal according to this electric energy that this motor controller is exported and convert the counter electromotive force of this motor to direct supply and be sent to this power battery pack; And
Recharge the upper current limit value by this motor controller according to what this electric energy recharged that adjustment value controls this power transformation device, recharge and the counter electromotive force that this motor produces is carried out electric energy to this power battery pack.
10. electric energy as claimed in claim 9 recharges control method, further comprises: stoplight stop lamp is provided, and this charging start signal of exporting according to this motor controller makes this brake light flicker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110415686.7A CN103158560B (en) | 2011-12-09 | 2011-12-09 | The electric energy refilling operation device of battery-driven car, electric energy refilling operation circuit and electric energy recharge control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110415686.7A CN103158560B (en) | 2011-12-09 | 2011-12-09 | The electric energy refilling operation device of battery-driven car, electric energy refilling operation circuit and electric energy recharge control method |
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| Publication Number | Publication Date |
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| CN103158560A true CN103158560A (en) | 2013-06-19 |
| CN103158560B CN103158560B (en) | 2015-10-21 |
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| CN201110415686.7A Expired - Fee Related CN103158560B (en) | 2011-12-09 | 2011-12-09 | The electric energy refilling operation device of battery-driven car, electric energy refilling operation circuit and electric energy recharge control method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104828073A (en) * | 2014-04-10 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle control method and system |
| CN105762883A (en) * | 2014-12-24 | 2016-07-13 | 广东欧珀移动通信有限公司 | Method for charging electronic equipment, and electronic equipment |
| CN108638870A (en) * | 2018-05-15 | 2018-10-12 | 东风裕隆汽车有限公司 | A kind of energy recycle device and control circuit of electric vehicle |
| CN109080462A (en) * | 2018-08-01 | 2018-12-25 | 奇瑞新能源汽车技术有限公司 | A kind of electric automobile energy recycling adjusting method |
| CN113119741A (en) * | 2019-12-30 | 2021-07-16 | 观致汽车有限公司 | Deceleration control assembly for electric vehicle, control method and electric vehicle |
| CN116667504A (en) * | 2023-07-26 | 2023-08-29 | 徐州徐工汽车制造有限公司 | Charging system, method, apparatus, and non-transitory computer readable storage medium |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828073A (en) * | 2014-04-10 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle control method and system |
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| CN113119741A (en) * | 2019-12-30 | 2021-07-16 | 观致汽车有限公司 | Deceleration control assembly for electric vehicle, control method and electric vehicle |
| CN116667504A (en) * | 2023-07-26 | 2023-08-29 | 徐州徐工汽车制造有限公司 | Charging system, method, apparatus, and non-transitory computer readable storage medium |
| CN116667504B (en) * | 2023-07-26 | 2024-01-09 | 徐州徐工汽车制造有限公司 | Charging system, method, apparatus, and non-transitory computer readable storage medium |
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|---|---|
| CN103158560B (en) | 2015-10-21 |
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