CN206765755U

CN206765755U - The Air Condition Compressor for Electric Vehicle system of temperature stabilization

Info

Publication number: CN206765755U
Application number: CN201720583598.0U
Authority: CN
Inventors: 杨晓丽; 王天喜; 马晓鹏
Original assignee: Suzhou Cold Smart Technology Co Ltd
Current assignee: Suzhou Cold Smart Technology Co Ltd
Priority date: 2017-05-24
Filing date: 2017-05-24
Publication date: 2017-12-19
Anticipated expiration: 2027-05-24

Abstract

The utility model discloses a kind of Air Condition Compressor for Electric Vehicle system of temperature stabilization, including：Compressor controller, its first signal input part is connected with Vehicle Controller, the power intake of compressor controller is connected with the output end of electrokinetic cell first, the output end of electrokinetic cell second connects the input of vehicle-mounted motor, and the clutch end of compressor controller is connected with compressor power input；First compensator, its input receive solar irradiation signal, and the first compensator output end connects the secondary signal input of compressor controller；Second compensator, its input receive wind velocity signal, and the second compensator output end connects the 3rd signal input part of compressor controller；And clutch, the armature spindle of its selectively link vehicle-mounted motor and compressor, compressor controller connect with clutch communication.The utility model effectively prevent the increased technical problem of energy consumption of compressor caused by vehicle interior temperature concussion.

Description

The Air Condition Compressor for Electric Vehicle system of temperature stabilization

Technical field

Air Condition Compressor for Electric Vehicle control technology field is the utility model is related to, more specifically, the utility model relates to A kind of and Air Condition Compressor for Electric Vehicle system of temperature stabilization.

Background technology

Although existing brush DC compressor used for automobile air conditioning and provided for oneself with automobile it is battery-driven, due to vapour The consumption power of car idle call brush DC compressor is larger, and the voltage that automobile provides battery for oneself is relatively low, the big portion of electric automobile Dividing limited battery capacity, largely reduce the distance travelled of electric automobile, belong to short distance walking-replacing tool, riding time is shorter, Battery-heating amount is added plus electric automobile, relative thermal load is larger, it is desirable to which air-conditioning has fast-refrigerating and low speed operation energy Power.On the other hand, the VFC of compressor is changed with the temperature of evaporating dish, by changing the rotating speed of compressor come real Now to the regulation and control of vehicle interior temperature, but due in the control process to vehicle interior temperature, compressor control is used as using temperature feedback signal The input signal of device, and the sampling period of vehicle interior temperature is short, causes the temperature of vehicle interior temperature and evaporating dish to produce larger amplitude The concussion of degree, so that compressor rotary speed also produces concussion by a relatively large margin, the energy consumption of compressor is added, shortens automobile Distance travelled, while reduce the comfortableness of passenger inside the vehicle.

Utility model content

A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.

The utility model also has the Air Condition Compressor for Electric Vehicle system that a purpose is to provide a kind of temperature stabilization, in vapour When car is static, start compressor with pressurized tank, during automobilism, with vehicle-mounted electric motor starting compressor；When the operation of vehicle-mounted motor When rotating speed is less than unlatching rotating speed, power is provided for compressor with electrokinetic cell, is opened when the running speed of vehicle-mounted motor is more than or equal to When opening rotating speed, power is provided for compressor with vehicle-mounted motor, can be switched at different conditions, compressor realizes soft open It is dynamic, the number of starts of compressor is effectively reduced, improves the endurance of automobile, meanwhile, according to solar illuminance and wind speed, adjust The output frequency of whole compressor controller clutch end or the no-load voltage ratio of gearbox, to carry out frequency compensation to compressor, eliminate The influence of solar illuminance and wind speed to vehicle interior temperature, it effectively prevent energy consumption of compressor increase caused by vehicle interior temperature concussion Technical problem.

In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of electronic vapour of temperature stabilization Car air conditioner compressor system, including：

Compressor controller, its first signal input part are connected with Vehicle Controller, the power of the compressor controller Input is connected with the output end of electrokinetic cell first, and the output end of electrokinetic cell second connects the power input of vehicle-mounted motor End, the clutch end of the compressor controller are connected with compressor power input；

First compensator, its input receive solar irradiation signal, and the first compensator output end connects the compression The secondary signal input of machine controller；

Second compensator, its input receive wind velocity signal, and the second compensator output end connects the compressor control 3rd signal input part of device processed；And

Clutch, the armature spindle of its selectively the link vehicle-mounted motor and compressor, the compressor controller and institute State clutch communication connection.

Preferably, solar panel is provided with electric automobile, a signal is provided with the output end of the cell panel Collection terminal, the output end of the signal acquisition terminal are connected with the input of first compensator；Set on the electric automobile There is airspeedometer, the signal output part of the airspeedometer is connected with the input of second compensator.

Preferably, the signal acquisition terminal is current collector, and the current collector gathers the output of the cell panel Electric current, first compensator and the second compensator are frequency compensator.

Preferably, battery is additionally provided with, the battery input passes through a chopper and the cell panel output end Connection, the output end of the battery are connected by a converter with the electrokinetic cell input, and the converter is no-load voltage ratio Adjustable two-way DC-DC converter, the converter connect with compressor controller communication.

Preferably, the vehicle-mounted motor is connected by electric machine controller with the output end of electrokinetic cell second, the electricity Machine controller connects with compressor controller communication.

Preferably, the vehicle-mounted rotor axis connection has a gearbox, and the no-load voltage ratio of the gearbox is adjustable, the speed change The output end of case is by the clutch and the compressor drum axis connection, the compressor controller and the gearbox News connection.

Preferably, the compressor passes through first with evaporator, condenser by pipeline connection, the compressor outlet Motor-driven valve is connected with a pressurized tank, and the first outlet of the pressurized tank is connected by the second motor-driven valve with the condenser inlet, The 3rd motor-driven valve is provided with pipeline between the compressor and the condenser.

Preferably, the condensator outlet end is additionally provided with a fluid reservoir, and the fluid reservoir passes through the 4th motor-driven valve and institute The port of export for stating condenser is connected, and a gas storage is connected with by the 5th motor-driven valve on the pipeline between the evaporator and compressor Tank, a conducting with the 6th motor-driven valve is provided between the suction port of compressor end and the port of export and is bypassed.

Preferably, the compressor rotor shaft bottom is provided with fan blade, and the compression motor spindle is provided with a confined air Chamber, the fan blade are rotatably arranged in the closed cavity, and air inlet and air outlet are offered on the closed cavity outer wall, The air inlet is connected by the 7th motor-driven valve with the pressurized tank second outlet, and the air outlet connects with the suction port of compressor Logical, the air inlet is directed at the windward side of the fan blade.

The utility model comprises at least following beneficial effect：

1st, compressor can freeze rapidly, improve the refrigeration and Experience Degree of air-conditioning system；

2nd, compressor has three kinds of start-up modes and two kinds of operational modes, can switch at different conditions, reduces pressure The number of starts of contracting machine, the efficient resource of whole system is made full use of, reduce system energy and waste, improve the continuation of the journey energy of automobile Power；

3rd, according to solar illuminance and wind speed, line frequency can be entered to compressor in time, to be carried out in real time to vehicle interior temperature Compensation, to overcome the fluctuation of different illuminance and wind speed to in-car air conditioner refrigerating temperature, so as to improve the comfort level of passenger, together When avoid because vehicle interior temperature shake back and forth cause high frequent change running status improve energy consumption of compressor.

Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.

Brief description of the drawings

Fig. 1 is the overall schematic of the utility model electric air-conditioning compressor assembly；

Fig. 2 is the structural representation of the utility model electric air-conditioning compressor refrigeration system；

Fig. 3 is the utility model compressor assembly control flow schematic diagram.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation Book word can be implemented according to this.

As shown in Figure 1-2, in a kind of embodiment, the utility model provides a kind of electric automobile air conditioner compression of temperature stabilization Machine system, wherein, the first signal input part of compressor controller 110 is connected with Vehicle Controller 120, Vehicle Controller 120 The control signal of air-conditioning is produced according to input instruction, and is sent in compressor controller 110, produces the control letter of compressor Number, to be driven control to compressor.

The power intake of the compressor controller 110 is connected with the output end of electrokinetic cell 900 first, the compressor The clutch end of controller 110 is connected with the power input of compressor 100, according to the control signal of compressor, compressor control Device 110 processed will be input to the power end of compressor after the output current progress frequency-conversion processing of electrokinetic cell 900, control compressor Startup optimization.The output end of electrokinetic cell 900 second connects the input of vehicle-mounted motor 920 by electric machine controller 910, electricity Machine controller 910 is used for the startup optimization for controlling vehicle-mounted motor, and the electric machine controller communicates with the compressor controller 110 Connection, the control signal of vehicle-mounted motor is sent in compressor controller, compressor is used as by electrokinetic cell startup optimization The first operational mode of compressor.

The armature spindle of the selectivity linkage of the clutch 940 vehicle-mounted motor 920 and compressor 100, the compressor control Device 110 connects with the clutch 940 communication, for controlling the action process of clutch 940.Specifically, the vehicle-mounted motor 920 armature spindles are connected with a gearbox 930, and the no-load voltage ratio of the gearbox 930 is adjustable, the compressor controller 110 with it is described The communication connection of gearbox 930, for controlling the no-load voltage ratio of gearbox 930, the output end of the gearbox 930 passes through the clutch 940 with the compressor drum axis connection, after automobile starting, according to the rotating speed of vehicle-mounted motor and the rotating speed needs of compressor, The no-load voltage ratio of gearbox is adjusted, while controls clutch operating, gearbox and compressor rotor shaft are linked, so as to pass through vehicle mounted electric Machine starts the operation of compressor, meanwhile, in the process of running, turned according to the control signal of compressor controller and vehicle-mounted motor Speed, to adjust the no-load voltage ratio of gearbox, to cause the rotating speed of compressor to meet service condition, compressor is transported by vehicle-mounted electric motor starting Second operational mode of the row as compressor.

Solar panel 700 is provided with electric automobile, being provided with a signal in the output end of the cell panel 700 adopts Collect end 740, the signal acquisition terminal 740 is current collector, and the current collector gathers the output electricity of the cell panel 700 Stream, the output end of the signal acquisition terminal 740 are connected to the second of the compressor controller 110 by the first compensator 750 Signal input part, the output current of cell panel 700 become big with the enhancing of Intensity of the sunlight, illuminance enhancing, vehicle interior temperature It will certainly raise, if do not compensated to the temperature-rise effect of solar illuminance, compressor operating rotating speed will certainly be caused to shake, Increase energy consumption of compressor, reduce automobilism mileage.Therefore, by the first compensator 750 to solar illuminance to vehicle interior temperature Influence compensate, first compensator 750 is frequency compensator, if the cell panel that the first compensator 750 receives 700 output currents increase, then can export the frequency compensation signal of corresponding size.Specifically, when dispatching from the factory, can be according to calculating and reality Test to obtain the relation of cell panel output current and vehicle interior temperature rise, and then obtain, it is necessary to compensate because solar irradiation causes In-car temperature rise and compressor need the rotating speed reached, so as to which the first compensator 750 produces the compensation frequency that compressor needs, input Into compressor controller, compressor controller increase output frequency or change the no-load voltage ratio of gearbox the rotating speed of compressor entered Line frequency compensates, to offset the rise that vehicle interior temperature is caused due to the influence of solar illuminance, so that vehicle interior temperature is steady It is fixed, avoid compressor speed from turning the concussion with vehicle interior temperature.

Airspeedometer 800 is provided with the electric automobile, the signal output part of the airspeedometer 800 passes through the second compensator 820 are connected to the 3rd signal input part of the compressor controller 110, the enhancing of speed windward of automobile, and in-car air is lost in Become big, so as to which vehicle interior temperature raises, if do not compensated to the temperature-rise effect of wind speed, compressor operating rotating speed will certainly be caused Concussion, increase energy consumption of compressor, reduce automobilism mileage.Therefore, by the second compensator 820 to wind speed to vehicle interior temperature Influence compensates, and second compensator 820 is frequency compensator, if the airspeedometer that the second compensator 820 receives is defeated Go out signal increase, then can export the frequency compensation signal of corresponding size., can be according to calculating and test specifically, when dispatching from the factory To the relation of wind speed and vehicle interior temperature rise, so obtain, it is necessary to compensate due to wind speed causes in-car temperature rise and compressor needs The rotating speed to be reached, so as to which the second compensator 820 produces the compensation frequency of compressor needs, it is input in compressor controller, Compressor controller increases output frequency or the no-load voltage ratio of change gearbox to carry out frequency compensation to the rotating speed of compressor, to offset The rise of vehicle interior temperature is caused due to the influence of wind speed, so that vehicle interior temperature is stable, avoids compressor speed turn and in-car The concussion of temperature.

Be additionally provided with battery 720 on electric automobile, the input of battery 720 by a chopper 710 with it is described The output end of cell panel 700 is connected, and the output end of the battery 720 is inputted by a converter 730 and the electrokinetic cell 900 End connection, the converter 730 are the adjustable two-way DC-DC converter 730 of no-load voltage ratio, the converter and the compressor The communication connection of controller 110, for adjusting the no-load voltage ratio of converter as needed, electric energy caused by cell panel is filled with by chopper Into battery, the electric energy between battery and electrokinetic cell can be two-way circulated by converter, during this period, compressor control The no-load voltage ratio of device adjustment converter processed.

Compressor 100 passes through the first electricity with evaporator 400, condenser 200 by pipeline connection, the compressor outlet Dynamic valve 210 is connected with a pressurized tank 500, and for the condensate liquid steam of machine for loading and compressing output, the first of the pressurized tank 500 goes out Mouth is connected by the second motor-driven valve 220 with the entrance of condenser 200, the pipe between the compressor and the condenser 200 The 3rd motor-driven valve 230 is provided with road.The port of export of condenser 200 is additionally provided with a fluid reservoir 300, for storing condenser The condensate liquid of output, the fluid reservoir 300 are connected by the 4th motor-driven valve 240 with the port of export of the condenser 200, condenser Connected between evaporator by expansion valve 280, pass through the 5th electricity on the pipeline between the evaporator 400 and compressor 100 Dynamic valve 250 is connected with an air accumulator 600, and for loading the condenser-air of evaporator output, the suction port of compressor end is with going out A conducting with the 6th motor-driven valve 260 is provided between mouth end to bypass.

The compressor rotor shaft bottom is provided with fan blade, and the compression motor spindle is provided with a closed cavity, described Fan blade is rotatably arranged in the closed cavity, offers air inlet and air outlet on the closed cavity outer wall, it is described enter Air port is connected by the 7th motor-driven valve 270 with the second outlet of pressurized tank 500, and the air outlet connects with the suction port of compressor Logical, the air inlet is directed at the windward side of the fan blade, and when opening seven motor-driven valves 270, the high pressure in pressurized tank 500 is cold Lime set steam is injected on the fan blade windward side in closed cavity by air inlet, promotes fan blade rotation, and then with dynamic pressure Contracting machine rotor rotates, and realizes the startup of compressor, reduces the energy consumption needed for compressor start, can be with after compressor start According to circumstances, it is driven by electrokinetic cell or vehicle-mounted motor, meanwhile, the pressure release of condensate liquid steam is condensate liquid gas, transmission To suction port of compressor, the compressor drum after rotation is compressed to condensate liquid gas, in the condenser after being sent to, is realized empty The process of refrigerastion of tune.

As shown in figure 3, a kind of control method of the Air Condition Compressor for Electric Vehicle system of temperature stabilization, including following step Suddenly：

Step 1: it is upper once run compressor when, the condensate liquid steam of high pressure is filled with into pressurized tank 500 in advance, when Start air conditioning for automobiles in vehicle stationary, open the 7th motor-driven valve 270, pressurized tank 500 is sent into the condensate liquid of high pressure to air inlet Steam, promote fan blade to rotate, and then drive compressor start until compressor rotor shaft rotating speed reaches startup rotating speed, close the Seven motor-driven valves 270, start the rotating speed that rotating speed is setting, can be 300 rpm, meanwhile, the condensate liquid steam after pressure release is input to Suction port of compressor, together it is fed through in compressor and is compressed with the condensate liquid gas of evaporator outlet, compressor start is to opening After turn speed, compressor controller 110 is according to the input signal of vehicle interior temperature and Vehicle Controller 120, control compressor connection The startup optimization of electrokinetic cell 900, it is the first Starting mode to start compressor with pressurized tank boosting；

Step 2: working as in car running process, particularly opened when the running speed of vehicle-mounted motor 920 is less than and opens rotating speed Electrical automobile air-conditioning, the rotating speed that rotating speed is setting is opened, can be 1500 rpm, control clutch 940 is by gearbox 930 with compressing Machine rotor axle links, and compressor controller 110 controls the no-load voltage ratio of gearbox 930, made according to the running speed of vehicle-mounted motor 920 Compressor is driven by vehicle-mounted motor 920 to start until compressor rotor shaft rotating speed reaches startup rotating speed, before this, move Power battery to compressor without directly providing electric energy, and after compressor, which reaches, starts rotating speed, control clutch 940 turns with compressor Sub- axle departs from, and compressor controller 110 is according to the input signal of vehicle interior temperature and Vehicle Controller 120, control compressor connection The startup optimization of electrokinetic cell 900, it is second of Starting mode to start compressor with vehicle-mounted electric motor boosted；

Step 3: working as in car running process, particularly rotating speed is opened when the running speed of vehicle-mounted motor 920 is more than or equal to Shi Qidong air conditioning for automobiles, control clutch 940 link gearbox 930 and compressor rotor shaft, the basis of compressor controller 110 The running speed of vehicle interior temperature, the input signal of Vehicle Controller 120 and vehicle-mounted motor 920, control the change of gearbox 930 Than so that compressor whole process is driven and startup optimization by vehicle-mounted motor 920, until reaching rotating speed of target, the startup of compressor It in running, all need not start compressor using electrokinetic cell, only need to control compression by changing gearbox no-load voltage ratio The rotating speed of machine, such a whole is the third Starting mode come startup optimization compressor with vehicle-mounted motor；

Step 4: in air conditioning for automobiles running, if the running speed of vehicle-mounted motor 920 is less than unlatching rotating speed, Clutch 940 and compressor rotor shaft is controlled to depart from, compressor controller 110 is according to vehicle interior temperature and Vehicle Controller 120 Input signal, control compressor is connected electrokinetic cell 900 and run, while is filled with condensate liquid into fluid reservoir 300；If vehicle mounted electric When the running speed of machine 920 is more than or equal to unlatching rotating speed, control clutch 940 links gearbox 930 and compressor rotor shaft, Compressor controller 110 according to the running speed of vehicle interior temperature, the input signal of Vehicle Controller 120 and vehicle-mounted motor 920, The no-load voltage ratio of gearbox 930 is controlled, compressor is driven by vehicle-mounted motor 920 and run, while condensation is filled with into fluid reservoir 300 Liquid, that is to say, that during compressor operating, using the running speed of vehicle-mounted motor 920 as boundary, when the rotating speed of vehicle-mounted motor is small When rotating speed is opened, directly energized for compressor with electrokinetic cell, when the rotating speed of vehicle-mounted motor, which is more than or equal to, opens rotating speed, used Vehicle-mounted motor energizes for compressor, and this is two kinds of operational modes of compressor, in the running of compressor, when compressor When running speed rises, then open the first motor-driven valve 210 and condensate liquid steam is filled with into pressurized tank 500, otherwise close the first electricity Dynamic valve 210, when the rotating speed of vehicle-mounted motor, which is more than or equal to, opens rotating speed, and when compressor obtains out code, adjust gearbox No-load voltage ratio, by vehicle-mounted motor increase compressor rotating speed, open the 5th and first motor-driven valve simultaneously close the 3rd motor-driven valve, will more The condensate liquid steam of high pressure is sent in pressurized tank, until pressurized tank is filled, closes the 5th and first motor-driven valve, pressurized tank is Start compressor under Parking situation next time and energy is provided；

Compensated Step 5: the first compensator 750 has collected current signal generation first frequency according to signal acquisition terminal 740 Signal, the second compensator 820 generate second frequency thermal compensation signal, compressor controller 110 according to the wind velocity signal of airspeedometer 800 The first frequency thermal compensation signal and second frequency thermal compensation signal are received, increases the defeated of the clutch end of compressor controller 110 Go out frequency or the no-load voltage ratio of gearbox 930 so that the corresponding rotating speed for improving compressor, to offset the shadow due to solar irradiation and wind speed Vehicle interior temperature caused by sound raises, and so as to improve the stability of vehicle interior temperature, avoids causing pressure because vehicle interior temperature fluctuates The concussion of contracting machine rotating speed, so as to reduce the energy consumption of compressor and in-car comfort level, improve the distance travelled of electrokinetic cell.

In above-mentioned technical proposal, according to different running situation, there is provided the Starting mode of three kinds of compressors, in different bars It can be switched under part, reduce the number of starts of compressor, simultaneously, it is possible to reduce compressor is directly initiated by electrokinetic cell Number, can effectively reduce the startup energy consumption of compressor, and make full use of the efficient resource of whole system, reduce system energy Waste, improve the endurance of automobile.

In car running process, there is provided two kinds of operational modes of compressor, with vehicle-mounted motor driven or use power electric Pond drives, and is switched over according to the rotating speed of vehicle-mounted motor, flexibly changes, is effectively utilized system resource, realizes power resource Effectively integrate, avoid vehicle-mounted motor and compressor independently of each other operation and cause the waste of the energy.

Wherein, during compressor operating, if air-conditioning is opened in the case of electrokinetic cell not enough power supply in the section time, The the three, the 4th and the 6th motor-driven valve is then first opened, closes other motor-driven valves, compressor and condenser all in closed mode, with Energy consumption is saved, the condensate liquid in fluid reservoir is flowed into evaporator, the 6th motor-driven valve, the 3rd motor-driven valve, condenser successively to be formed Circulation, refrigeration source is formed, in-car is freezed.When the condensate liquid reserves deficiency in fluid reservoir, then the second, the 5th electricity is opened Dynamic valve, closes other motor-driven valves, and compressor is closed, to save energy consumption, high pressure condensate liquid steam in pressurized tank according to Secondary transmit into condenser, evaporator, air accumulator forms circulation, forms refrigeration source, in-car is freezed, until pressurized tank is let out Pressure finishes.

From the above mentioned, compressor of the present utility model on startup, is started by pressurized tank or vehicle-mounted electric motor boosted, avoided Started by electrokinetic cell to cause long start-up course, state labile and the technical problem such as energy consumption height, pressure of the present utility model Contracting machine is started by boosting and can freezed rapidly, improves the refrigeration and Experience Degree of air-conditioning system；Meanwhile compressor has three Kind start-up mode and two kinds of operational modes, can switch over, reduce the number of starts of compressor at different conditions, fully profit With the efficient resource of whole system, generally, only vehicle-mounted motor needs electrokinetic cell to directly initiate, and compressor can Soft start is realized, reduces the number of motor direct-electrifying startup, that is, reduces system energy and wastes, improves the continuation of the journey of automobile Ability；On the other hand, according to solar illuminance and wind speed, line frequency can be entered to compressor in time, with real time to vehicle interior temperature Compensate, to overcome the fluctuation of different illuminance and wind speed to in-car air conditioner refrigerating temperature, so as to improve the comfortable of passenger Degree, while avoid improving energy consumption of compressor because vehicle interior temperature shakes cause high frequent to change running status back and forth.

Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to new and shown here as the legend with description.

Claims

A kind of 1. Air Condition Compressor for Electric Vehicle system of temperature stabilization, it is characterised in that including：

Compressor controller, its first signal input part are connected with Vehicle Controller, the power input of the compressor controller End is connected with the output end of electrokinetic cell first, and the output end of electrokinetic cell second connects the power input of vehicle-mounted motor, institute The clutch end for stating compressor controller is connected with compressor power input；

First compensator, its input receive solar irradiation signal, and the first compensator output end connects the compressor control The secondary signal input of device processed；

Second compensator, its input receive wind velocity signal, and the second compensator output end connects the compressor controller The 3rd signal input part；And

Clutch, the armature spindle of its selectively link described vehicle-mounted motor and compressor, the compressor controller with it is described from Clutch communication connection.
2. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 1, it is characterised in that on electric automobile Be provided with solar panel, be provided with a signal acquisition terminal in the output end of the cell panel, the signal acquisition terminal it is defeated Go out end to be connected with the input of first compensator；Airspeedometer, the signal of the airspeedometer are provided with the electric automobile Output end is connected with the input of second compensator.
3. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 2, it is characterised in that the signal is adopted Integrate end as current collector, the current collector gathers the output current of the cell panel, first compensator and second Compensator is frequency compensator.
4. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 3, it is characterised in that be additionally provided with storage Battery, the battery input are connected by a chopper with the cell panel output end, and the output end of the battery is led to A converter to be crossed to be connected with the electrokinetic cell input, the converter is the adjustable two-way DC-DC converter of no-load voltage ratio, The converter connects with compressor controller communication.
5. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 4, it is characterised in that the vehicle mounted electric Machine is connected by electric machine controller with the output end of electrokinetic cell second, the electric machine controller and the compressor controller Communication connection.
6. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 5, it is characterised in that the vehicle mounted electric Machine rotor axis connection has a gearbox, and the no-load voltage ratio of the gearbox is adjustable, and the output end of the gearbox passes through the clutch With the compressor drum axis connection, the compressor controller connects with gearbox communication.
7. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 6, it is characterised in that the compressor With evaporator, condenser by pipeline connection, the compressor outlet is connected with a pressurized tank by the first motor-driven valve, described The first outlet of pressurized tank is connected by the second motor-driven valve with the condenser inlet, between the compressor and the condenser Pipeline on be provided with the 3rd motor-driven valve.
8. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 7, it is characterised in that the condenser The port of export is additionally provided with a fluid reservoir, and the fluid reservoir is connected by the 4th motor-driven valve with the port of export of the condenser, described An air accumulator, the suction port of compressor end and outlet are connected with by the 5th motor-driven valve on pipeline between evaporator and compressor A conducting with the 6th motor-driven valve is provided between end to bypass.
9. the Air Condition Compressor for Electric Vehicle system of temperature stabilization as claimed in claim 8, it is characterised in that the compressor Armature spindle bottom is provided with fan blade, and the compression motor spindle is provided with a closed cavity, and the fan blade is rotatably arranged on institute State in closed cavity, air inlet and air outlet are offered on the closed cavity outer wall, the air inlet passes through the 7th motor-driven valve Connected with the pressurized tank second outlet, the air outlet connects with the suction port of compressor, and the air inlet is directed at the wind The windward side of impeller.