CN205565759U - Double cell economizer system and be equipped with vehicle of this system - Google Patents
Double cell economizer system and be equipped with vehicle of this system Download PDFInfo
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- CN205565759U CN205565759U CN201521077255.4U CN201521077255U CN205565759U CN 205565759 U CN205565759 U CN 205565759U CN 201521077255 U CN201521077255 U CN 201521077255U CN 205565759 U CN205565759 U CN 205565759U
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Abstract
The utility model discloses a double cell economizer system, the double cell economizer system include: the first battery set mainly used stored energy, that possess great memory capacity, with what first battery set was parallelly connected can be by the second group battery of quick charge, the second group battery is connected to the energy recuperation device and store the electric energy that comes from the device, and arrange the current controlling means between first battery set and second group battery. The utility model discloses still provide and be equipped with double cell economizer system's vehicle.
Description
Technical field
The utility model relates to Energy Recovery Technology, more specifically, relates to a kind of double cell energy conserving system and is equipped with the vehicle of this system.
Background technology
In current society, protecting environment, the demand saving the energy is growing.The most in a vehicle, in braking procedure or in the course of work of engine, there are many energy effectively to utilize, cause the waste of the energy.Such as in vehicular field, in order to improve car load efficiency, reducing oil consumption, improve fuel economy, current Ge great automobile vendor is all devoted to study various new automobile technology.Wherein, when car deceleration, reclaim braking energy and store in the battery, to use at supply vehicular electrical appliance equipment in the future, being a kind of important method reducing oil consumption, be widely used in all kinds of new forms of energy vehicle, on pure electric vehicle and hybrid electric vehicle.
Owing to the modern means of communication have been increasingly being equipped with various electric equipment, causing whole power consumption being also stepped up, the pressure of electric power system is the most increasing.Must have enough electric energy storages to meet numerous electrical equipment demands, generally conventional electrical equipment is under different operating modes, and the consumption to energy is the biggest.The most in the car, the electric energy of automobile-used electrical appliance is essentially all and is obtained by the acting generating of engine from fuel oil, if the energy reclaimed during braking undertakes part electric energy, the energy of regeneration is available for the electronic units such as engine accessory power rating, headlight, air-conditioning, sound equipment, instrument and uses.Under the driving conditions frequently accelerated and slow down, this system can increase substantially fuel economy.
For example, in vehicle, it is typically provided with the battery system of one or more battery composition, to drive the starter starting engine when vehicle launch, in the case of generator operation, storage energy, and in the case of mobile generator quits work, output electric current drives the electrical load on car.Generally the electrical load on car includes security system, engine management system, entertainment systems, illuminator, air-conditioning system, rain brush etc..At present on the engine-driven vehicle known to great majority, all use lead-acid battery as battery system to drive automobile-used load and to start engine.And in vehicle travel process, typically require engine output, drive generator with to car load load supplying with to lead-acid battery charging.Lead-acid battery conventional at that time, conventional lead-acid battery is relatively big due to internal resistance, and available charge power is relatively low, cause for slow down energy-recuperation system time recoverable energy less, do not reach intended energy-saving effect.
Therefore, a kind of effective energy-recuperation system is continued, it is possible to the energy that effectively recovery is wasted in a vehicle.
Utility model content
The purpose of this utility model is to provide a kind of double cell energy conserving system, it can control controllable electric generator and reclaim deceleration energy when vehicle deceleration, and for automobile-used electrical equipment, thus improve fuel economy, on the other hand relatively multi-energy can be stored, drive starter when starting, automobile-used electric loading can be driven during this external normal vehicle operation, or charged at a slow speed by generator.
For reaching above-mentioned purpose, the utility model provides a kind of double cell energy conserving system, and according to an aspect of the present utility model, described double cell energy conserving system includes: be mainly used in the first battery pack that store energy, that possess relatively large storage capacity；Second battery pack that can be rapidly charged in parallel with described first battery pack, described second battery pack is connected to energy recycle device and stores the electric energy from this device；And it is arranged in the current control device between the first battery pack and the second battery pack.
Preferably, described current control device can include so that electric current from the first battery pack towards the one-way conduction element of the second battery pack one-way flow.
It is further preferred that described one-way conduction element is also parallel with gate-controlled switch, this gate-controlled switch is connected between described first battery pack and the second battery pack.
Described gate-controlled switch be relay, IGBT, MOSFET or other can be used for the components and parts of control circuit break-make.
According to another embodiment of the present utility model, according in energy conserving system of the present utility model, current control device can include gate-controlled switch, this gate-controlled switch is connected between the first battery and the second battery, described gate-controlled switch disconnects when needs the first battery and the second battery each work alone, and described gate-controlled switch closes when needs dual battery system collaborative work.Preferably, gate-controlled switch can be relay, IGBT, MOSFET or other can be used for the components and parts of control circuit break-make.
According in energy conserving system of the present utility model, the battery of the second battery pack can be the battery reclaiming rechargeable electrical energy for big multiplying power, has preferable power characteristic.The battery of the first battery pack can be the battery with preferable energy response being mainly used in storing energy.
Preferably, according to energy conserving system of the present utility model can also include the dump energy to battery, available charge-discharge electric power situation, utilisable energy and can store in energy situation one or more carry out the battery management system of check and evaluation.
According to another aspect of the present utility model, provide a kind of vehicle, described vehicle is equipped with previously described double cell energy conserving system, wherein, described first battery pack is that the starter of vehicle is powered, described second battery pack is the automobile-used load supplying of routine of vehicle, described energy conversion device is generator, described generator reclaims deceleration energy and changes into electric energy and be charged described second battery pack and/or the first battery pack when vehicle deceleration, preferably, described generator is the generator that output voltage is controlled, particularly, when vehicle deceleration, improve output voltage, with more recovery deceleration energy, described second battery pack and/or the first battery pack are charged.
Beneficial effect that the utility model is brought at least that:
By using the utility model, on the one hand can control controllable electric generator when vehicle deceleration and improve output voltage, reclaim deceleration energy, and for automobile-used electrical equipment, thus improve fuel economy, on the other hand can store relatively multi-energy, drive starter when starting, automobile-used electric loading can be driven during this external normal vehicle operation, or charged at a slow speed by generator.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of present disclosure, the detailed description of the invention of the application is described with reference to the accompanying drawings.
With embodiment, the utility model is further detailed below in conjunction with the accompanying drawings.In the accompanying drawings:
Fig. 1 shows the schematic diagram of an embodiment according to double cell energy conserving system of the present utility model；
Fig. 2 shows the schematic diagram of another embodiment according to double cell energy conserving system of the present utility model；
Fig. 3 shows the schematic diagram of the further embodiment according to double cell energy conserving system of the present utility model, and wherein the one-way conduction element in the current control device in this system is also parallel with gate-controlled switch；
Fig. 4 shows the schematic diagram of another detailed description of the invention according to double cell energy conserving system of the present utility model, wherein includes gate-controlled switch in the current control device in this system；
Fig. 5 shows the schematic diagram of the embodiment of a modification of the double cell energy conserving system shown in Fig. 4, and wherein the gate-controlled switch in the current control device in this system is close always；And
Fig. 6 shows the schematic diagram for vehicle of the embodiment according to double cell energy conserving system of the present utility model, and the starter being wherein used as heavy traffic load and the generator being used as energy recycle device lay respectively at current control device both sides.
Fig. 7 shows the further embodiment schematic diagram for vehicle of the double cell energy conserving system according to the present invention, the starter being wherein used as heavy traffic load and the generator being used as energy recycle device lay respectively at current control device both sides, starter is directly driven by the first battery pack, one-way conduction element in current control device in this system is also parallel with gate-controlled switch, and one-way conduction element enables current to from the first battery pack to the second battery pack one-way flow.And
Fig. 8 shows the further embodiment schematic diagram for vehicle of the double cell energy conserving system according to the present invention, the starter being wherein used as heavy traffic load and the generator being used as energy recycle device lay respectively at current control device both sides, starter is directly driven by the second battery pack, other automobile-used loads are all directly driven by battery one, and include gate-controlled switch in the current control device in this system.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is further described.Embodiment described in this disclosure is only a part of embodiment of the utility model rather than whole embodiments.Based on embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into protection domain of the present utility model.Protection domain of the present utility model is not limited by detailed description of the invention described below.
In disclosure below, it is to be understood that shown embodiment and example are merely exemplary.Unless there is particularly explanation in this article, term that the various and element being previously mentioned in present disclosure, parts, equipment, method are relevant and the definition that wording is commonly understood by with those of ordinary skill in the art and be meant that consistent.It should be noted that, the shape design of various units, circuit, element and assembly shown in accompanying drawing etc. and position are only schematically, should be appreciated that, each element shown in figure in practice can be to take different forms and form according to actual conditions, and this is without departing from spirit of the present utility model and purport.
It will be understood by those skilled in the art that, battery pack mentioned herein can include one or more battery cell, according to different use environment, the battery in battery pack can be one or more in lead-acid battery, lithium battery, alkaline battery, Ni-MH battery, energy-storage battery, fuel cell, solar cell.
The utility model proposes a kind of double cell energy conserving system, this energy conserving system may be used in the vehicles, or other needs in the equipment of storage energy, such as dynamic power machine or machining equipment, or other can utilize in the equipment storing unnecessary energy according to system of the present utility model.
Preferably, may be used in vehicle according to double cell energy-saving equipment of the present utility model, especially for vehicle such as land vehicle or the amtrack etc. with engine.Preferably, according to double cell energy conserving system of the present utility model in the vehicle with internal combustion engine or motor, such as carriage, tricycle, in two wheeler, or wheelbarrow.
Fig. 1 shows the schematic diagram of an embodiment according to double cell energy conserving system of the present utility model (hereinafter referred to as energy conserving system) 100, this view show that the most basic structure of double cell energy conserving system of the present utility model.As it can be seen, energy conserving system 100 can include the first battery pack 110, this battery pack is mainly used in storing energy, possesses the standby electricity battery of relatively large storage capacity, is used for providing standby electricity；Second battery pack 120, this second battery pack can be in parallel with described first battery pack, and described second battery pack can be rapidly charged to store the electric energy from energy recycle device, and repid discharge can provide high-power output.Additionally, energy conserving system 100 also includes the current control device 130 being arranged between the first battery pack 110 and the second battery pack 120, this current control device makes separated, the Guan Bi of the first battery pack and the second battery pack in predefined conditions.
Fig. 2 shows the schematic diagram of another embodiment 200 according to double cell energy conserving system of the present utility model, and Fig. 3 shows the schematic diagram of the further embodiment 300 according to double cell energy conserving system of the present utility model.In the energy conserving system 200 shown in Fig. 2, can include the first battery pack 210, this battery pack is mainly used in storing energy, provides the backup battery of larger capacity for large current load 240, to provide electricity；Second battery pack 220, this second battery pack 220 is in parallel with the first battery pack 210, and the second battery pack can be rapidly charged to store the electric energy from energy recycle device 250, and provides and repid discharge can provide high-power output；And it is arranged in the current control device between the first battery pack 210 and the second battery pack 220.In this embodiment, this large current load can be such as motor and starter etc.；Energy recycle device 250 can be generator.One-way conduction element 231 can be included, so that electric current is merely capable of flowing to the second battery pack 220 from the first battery pack 210, from the first battery pack towards the second battery pack one-way flow in current control device.
In the energy conserving system 300 shown in Fig. 3, this system is similar with energy conserving system 200, includes the first battery pack 310 equally, and this battery pack may be used for storing energy, provides the standby electricity of larger capacity for large current load 340；Second battery pack 320, this second battery pack 320 is in parallel with the first battery pack 310, and the second battery pack can be rapidly charged to store the electric energy from energy recycle device 350, and provides and repid discharge can provide high-power output；And it is arranged in the current control device between the first battery pack 310 and the second battery pack 320.
In the current control device of energy conserving system 300, not comprising only one-way conduction element 331, this one-way conduction element 331 can also be parallel with gate-controlled switch 332.
Gate-controlled switch 332 is connected between the first battery pack 310 and the second battery pack 320, the first battery pack be large current load 340 power time, gate-controlled switch 332 disconnects；When the second battery pack 320 is in and is electrically charged state, gate-controlled switch 332 can close；When the voltage of the second battery pack 320 is higher than the voltage of the first battery pack 310, gate-controlled switch 332 disconnects.
Preferably, gate-controlled switch 332 can be relay, IGBT (Insulated Gate Bipolar Transistor, insulated gate bipolar transistor), MOSFET (Metal-Oxide Semiconductor field-effect transistor) or other can be used for the components and parts of control circuit break-make.
Fig. 4 shows the schematic diagram of the double cell energy conserving system 400 according to another detailed description of the invention of the present utility model, this system includes the first battery pack 410 equally, this battery pack is mainly used in storing energy, provides the standby electricity of larger capacity for large current load 440；Second battery pack 420, this second battery pack 420 is in parallel with the first battery pack 410, and the second battery pack can be rapidly charged to store the electric energy from energy recycle device 450；And it is arranged in the current control device between the first battery pack 410 and the second battery pack 420.Gate-controlled switch 433 can be included in the current control device of energy conserving system 400.This gate-controlled switch is connected between the first battery pack and the second battery pack.Gate-controlled switch 433 disconnects when needs the first battery pack and the second battery pack each work alone；Gate-controlled switch 433 closes when two battery pack system collaborative works of needs.Preferably, gate-controlled switch 433 can be relay, IGBT or other can be used for the components and parts of control circuit break-make.
Fig. 5 shows the embodiment 500 of a modification of the double cell energy conserving system shown in Fig. 4, this energy conserving system includes equally for large current load 540 power the first battery pack 510, for storing the second battery pack 520 of electric energy from energy recycle device 550.In energy conserving system 500, gate-controlled switch 535 is connected between the first battery pack and the second battery pack, and the gate-controlled switch in this system is close always.
In hereinbefore described energy conserving system 100,200,300,400 and 500, the battery of the second battery pack can be the battery reclaiming rechargeable electrical energy for big multiplying power, has preferable power characteristic；Preferably, the battery of the second battery pack can be high-performance lead-acid battery, lithium ion battery, or other can be used for the battery that recovers energy.The battery of the first battery pack is the battery being mainly used in storing energy, has preferable energy response；Preferably, the first battery can be lead-acid battery, or lithium ion battery, or other batteries that can be used for driving large current load.
Preferably, energy conserving system can control gate-controlled switch according to the first battery pack and the respective voltage of the second battery pack.
Preferably, according to energy conserving system of the present utility model also includes battery management system (not shown), battery is managed by this battery management system, the described management to battery include the dump energy to battery, available charge-discharge electric power situation, utilisable energy and can store in energy situation one or more carry out check and evaluation.
According in embodiment of the present utility model, the first battery pack be large current load power time, gate-controlled switch disconnects, first battery is powered for large current load with all strength, while do not affect the second battery voltage and the using effect of load (as shown in the drawings 260,360,460 and 560) that the second battery pack is powered；Preferably, when with big multiplying power electric current to the second battery pack charging, gate-controlled switch disconnects, so that the first battery pack is not affected by big multiplying power electric current.
According to an embodiment of the present utility model, described second battery pack be described large current load power time, gate-controlled switch disconnects, and the second battery is powered for described large current load with all strength, while do not affect the first battery voltage and the using effect of load that the first battery pack is powered.
Hereinafter, as a example by the double cell energy conserving system being arranged in the vehicle with engine, further illustrate.
Double cell energy conserving system 100 to 500 in the foregoing embodiment, can be applied to have in the vehicle of engine.Wherein, the first battery pack can be that the starter as large current load is powered, and the second battery pack is the automobile-used load supplying of routine of vehicle.
When normal vehicle operation, the most automobile-used load is mainly driven by the second battery pack, or automobile-used loading section is by the second battery driven, and part is by the first battery driven.
Energy conversion device in vehicle is set to generator, and this generator reclaims deceleration energy and changes into electric energy and be charged the second battery pack and/or the first battery pack when vehicle deceleration, it is preferable that generator is the generator that output voltage is controlled.
Or, when normal vehicle operation, control generator also according to the state of battery and carry out the first battery pack and/or the second battery pack mending electricity, drive car load load.
Main charging current in the charge state is reclaimed by the second battery pack, and the first battery pack can also reclaim certain electricity simultaneously.
The utility model also protects a kind of vehicle, and described vehicle is equipped with according to previously described double cell energy conserving system, and wherein, described second battery pack is that the starter of vehicle is powered, and described first battery pack is the automobile-used load supplying of routine of vehicle；When normal vehicle operation, the most automobile-used load is mainly driven by the first battery pack, or automobile-used loading section is by the first battery driven, and part is by the second battery driven；Energy conversion device in described vehicle is generator, and described generator reclaims deceleration energy and changes into electric energy and be charged described second battery pack and/or the first battery pack when vehicle deceleration；Preferably, described generator is the generator that output voltage is controlled.Or when normal vehicle operation, the first battery pack and/or the second battery pack are carried out mending electricity by the state control generator also according to battery, drive car load load；Main charging current in the charge state is reclaimed by the second battery pack, and the first battery pack can also reclaim certain electricity simultaneously.
According to an embodiment of the present utility model; energy conversion device can recover energy be converted to electric energy when; quickly reclaim electric energy to the second battery pack charging; electric energy can be reclaimed to the first battery pack charging simultaneously; control system controls the charge power of current control device two battery pack of distribution according to the state of battery, and protection battery also realizes maximized energy regenerating；The energy reclaimed will be used for vehicle electric load；When engine start, the power output of current control device reasonable distribution the first and second battery pack, it is ensured that the power demand of startup；The supply voltage avoiding other loads of vehicle the most as possible changes excessive or brownout.
According in double cell energy conserving system of the present utility model, the one-way conduction element in current control device can be such as diode or diode array.
Automobile-used load can include security system, engine management system etc., it is also possible to includes the lighting system outside Che Nei and car, entertainment systems etc..
In the utility model, automobile-used load can all directly be driven by the second battery pack, as shown in embodiment in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 7；Can also all directly be driven by the first battery pack, as shown in embodiment in Fig. 8；Can also part directly be driven by the first battery pack, part is directly driven by the second battery pack, as shown in embodiment in Fig. 6.
Regardless of the concrete type of drive of automobile-used load, all can be by controlling current control device and/or generator output voltage, distribution drives power, as shown in embodiment in each figure.
In certain embodiments, do not have battery management system, then corresponding entire car controller can control gate-controlled switch according to information such as cell voltages.
Embodiment the most as shown in Figure 6, can also be by starter and the first battery arrangement in the side of diode, generator and the second battery arrangement are in the opposite side of diode, thus ensure that two batteries can each complete its required function, it is possible to ensure starting and the recovery of deceleration energy of engine.Starter and the first battery are directly arranged in parallel, it is ensured that at any time, and starter all can directly drive starter, it is ensured that directly running of car load.Generator and the second battery pack are directly arranged in parallel, it is ensured that when deceleration energy regenerating, directly to the second high-power charging of battery pack.Simultaneously in normal course of operation, generator the direct generation of electricity can also drive car load load, mends electricity to the second battery pack, mends electricity to the first battery pack by diode simultaneously.
In the utility model, gate-controlled switch can be relay, can also be that other can be used for the electronic devices and components of control circuit break-make, such as IGBT IGBT (Insulated Gate Bipolar Transistor), insulated gate bipolar transistor, MOSFET Metal-Oxide Semiconductor field-effect transistor, it is called for short metal-oxide half field effect transistor (Metal-Oxide-Semiconductor Field-Effect Transistor, MOSFET) etc..
Embodiment the most as shown in Figure 7, starter 740 and the first battery 710 can also be arranged in the side of diode 731, generator 750, automobile-used load 760 and the second battery 720 are arranged in the opposite side of diode, thus ensure that two batteries can each complete its required function, ensure that starting and the recovery of deceleration energy of engine, ensure the life-span of the first battery simultaneously.Under normal circumstances, the first battery only drives starter not drive automobile-used load, to prevent the first battery from excessively being put；During deceleration energy regenerating, disconnecting gate-controlled switch 732, diode 731 i.e. can ensure that the only second battery is charged by big multiplying power, and the first battery will not be overcharged.When the first battery needs charging, closing gate-controlled switch, generator i.e. can be directly to the first battery charging；The second cell voltage is relatively low when, the first battery can also drive automobile-used load by diode, it is ensured that the normal work of car load.
In the utility model, starter directly can be driven by the first battery pack, it is also possible to is directly driven by the second battery pack.
Fig. 8 shows the schematic diagram for vehicle of the embodiment according to double cell energy conserving system of the present utility model, and wherein starter 840 is directly driven by the second battery pack 820；Generator 850 is then the most in parallel with the first battery pack 810.
As shown in Figure 8, the second battery pack directly drives starter 840 when starting, and current control device 830 can disconnect with control circuit simultaneously, prevents from affecting the voltage of the first battery pack and the power supply of automobile-used load 860.When deceleration energy regenerating, current control device 830 can close with control circuit, and generator 850 is simultaneously to the first battery pack and the second battery pack big current feedback electric energy.During normal vehicle operation, generator 850 can directly drive automobile-used load, mends electricity to the first battery pack and the second battery pack simultaneously.
The above; it is only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (15)
1. a double cell energy conserving system, it is characterised in that described double cell energy conserving system includes:
For the first that store energy, to possess relatively large storage capacity battery pack；
Second battery pack that can be rapidly charged in parallel with described first battery pack；And
It is arranged in the current control device between the first battery pack and the second battery pack.
Energy conserving system the most according to claim 1, it is characterised in that described current control device includes so that electric current one-way conduction element of one-way flow between two battery pack.
System the most according to claim 2, it is characterised in that: described one-way conduction element is also parallel with gate-controlled switch, and this gate-controlled switch is connected between described first battery pack and the second battery pack.
Energy conserving system the most according to claim 3, it is characterised in that described gate-controlled switch be relay, IGBT, MOSFET or other can be used for the components and parts of control circuit break-make.
Energy conserving system the most according to claim 1, it is characterized in that, described current control device includes gate-controlled switch, this gate-controlled switch is connected between the first battery and the second battery, described gate-controlled switch disconnects when needs the first battery and the second battery each work alone, and described gate-controlled switch closes or one-way conduction when needs dual battery system collaborative work.
Energy conserving system the most according to claim 5, it is characterised in that described gate-controlled switch be relay, IGBT, MOSFET or other can be used for the components and parts of control circuit break-make.
Energy conserving system the most according to claim 1, it is characterised in that described current control device is the current control device always closed by the circuit between the first battery pack and the second battery pack.
8. according to the energy conserving system according to any one of claim 1-7, it is characterised in that: the battery of described second battery pack is the battery reclaiming rechargeable electrical energy for big multiplying power, has preferable power characteristic.
Energy conserving system the most according to claim 8, it is characterised in that the battery of described first battery pack is the battery with preferable energy response being mainly used in storing energy.
Energy conserving system the most according to claim 9, it is characterised in that described system also includes energy conversion device, this energy conversion device can charge to the first battery pack in dual battery system and/or the second battery pack.
11. energy conserving systems according to claim 10, it is characterized in that, described system also include the dump energy to battery, available charge-discharge electric power situation, utilisable energy and can store in energy situation one or more carry out the battery management system of check and evaluation.
12. 1 kinds of vehicles being equipped with according to the double cell energy conserving system according to any one of claim 1-11, it is characterised in that
Described first battery pack is that the starter of vehicle is powered；
When normal vehicle operation, the most automobile-used load is driven by the second battery pack, the first battery pack and generator, drives the allocation proportion of power to rely on the state of each battery pack, is adjusted by controlling current control device and generator output voltage；
Described energy conversion device is generator, and described generator reclaims deceleration energy and changes into electric energy and be charged described second battery pack and/or the first battery pack when vehicle deceleration
13. vehicles according to claim 12, it is characterised in that described generator is the generator that output voltage is controlled, when vehicle deceleration, improve output voltage, with more recovery deceleration energy, are charged described second battery pack and/or the first battery pack.
14. 1 kinds of vehicles being equipped with according to the double cell energy conserving system according to any one of claim 1-11, it is characterised in that
Described second battery pack is that the starter of vehicle is powered；
When normal vehicle operation, the most automobile-used load is driven by the second battery pack, the first battery pack and generator, drives the allocation proportion of power to rely on the state of each battery pack, is adjusted by controlling current control device and generator output voltage；
Described energy conversion device is generator, and described generator reclaims deceleration energy and changes into electric energy and be charged described second battery pack and/or the first battery pack when vehicle deceleration.
15. vehicles according to claim 14, it is characterised in that
Described generator is the generator that output voltage is controlled, when vehicle deceleration, improves output voltage, with more recovery deceleration energy, is charged described second battery pack and/or the first battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077255.4U CN205565759U (en) | 2015-12-22 | 2015-12-22 | Double cell economizer system and be equipped with vehicle of this system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521077255.4U CN205565759U (en) | 2015-12-22 | 2015-12-22 | Double cell economizer system and be equipped with vehicle of this system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499261A (en) * | 2017-09-28 | 2017-12-22 | 湖北文理学院 | Automotive braking energy recovering device and energy-saving automobile |
| CN108767345A (en) * | 2018-02-13 | 2018-11-06 | 南京博兰得电子科技有限公司 | A kind of battery preheating device and method |
| CN111071101A (en) * | 2018-10-16 | 2020-04-28 | 罗伯特·博世有限公司 | Method and system for operating an electrical energy store |
-
2015
- 2015-12-22 CN CN201521077255.4U patent/CN205565759U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499261A (en) * | 2017-09-28 | 2017-12-22 | 湖北文理学院 | Automotive braking energy recovering device and energy-saving automobile |
| CN107499261B (en) * | 2017-09-28 | 2023-11-24 | 湖北文理学院 | Automobile braking energy recovery device and energy-saving automobile |
| CN108767345A (en) * | 2018-02-13 | 2018-11-06 | 南京博兰得电子科技有限公司 | A kind of battery preheating device and method |
| CN111071101A (en) * | 2018-10-16 | 2020-04-28 | 罗伯特·博世有限公司 | Method and system for operating an electrical energy store |
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