CN201646426U - Power supply control system for photovoltaic automobiles - Google Patents
Power supply control system for photovoltaic automobiles Download PDFInfo
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- CN201646426U CN201646426U CN2010202107053U CN201020210705U CN201646426U CN 201646426 U CN201646426 U CN 201646426U CN 2010202107053 U CN2010202107053 U CN 2010202107053U CN 201020210705 U CN201020210705 U CN 201020210705U CN 201646426 U CN201646426 U CN 201646426U
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- photovoltaic module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model discloses a power supply control system for photovoltaic automobiles, which comprises a power supply controller and an electromagnetic clutch, wherein the power supply controller is respectively connected with a photovoltaic subassembly, an automotive generator, a storage cell and an electrical load device, the electromagnetic clutch is respectively connected with the photovoltaic subassembly, the automotive generator and the automotive engine, the photovoltaic subassembly is used for power generation when the sun shines, and when the generated electricity is larger than the pull-in voltage of the electromagnetic clutch, the photovoltaic subassembly supplies power to the electromagnetic clutch. The electromagnetic clutch is used for actuation after the power supply of the photovoltaic subassembly is received, and then, the electromagnetic clutch cuts off the power input of the automotive generator to the automotive engine. The power supply controller is used for charging the storage cell with the electricity sent by the photovoltaic subassembly and supplying electricity to the electrical load device when the voltage of the generated electricity of the photovoltaic subassembly is larger than the charging voltage of the storage cell. The power supply control system can replace the single engine power supply mode of the automobile via the power supply of the photovoltaic subassembly, so a large amount of fuel consumed because the engine drives the engine is saved.
Description
Technical field
The application relates to automobile technical field, particularly a kind of power supply of photovoltaic automobile control system.
Background technology
Automobile is called the requisite vehicle in the modern life gradually, the required power of automobile traveling is mainly derived from fuel engines, driving engine provides the automobile traveling system required power by burns gasoline, in order to improve the Combination property of automobile, in the existing automobile electronic system is installed generally, the consumption of current of electronic system is also very big, in order to make electronic system obtain sufficient electric power safeguard, huge electrical generator and charge-discharge system are installed in the automobile usually, driving engine drive electrical generator by automobile charges to storage battery, provides its required electric weight with this consumer.
The contriver finds in the research process to prior art, the required electric weight of various consumers all derives from automotive engine and drives the electric weight that electrical generator obtains in the existing automobile, driving engine is when electrical generator provides power, can influence driving engine and provide takeoff output to running gear, thereby have influence on the overall performance of automobile, increase the oil consumption of driving engine, cause too much carbon emission.
The utility model content
The purpose of the embodiment of the present application is to provide a kind of power supply of photovoltaic automobile control system, automobile can only drive generator for electricity generation by driving engine in the prior art to solve, and causes increasing engine consumption and influences driving engine provides problem from takeoff output to running gear.
For solving the problems of the technologies described above, the embodiment of the present application provides following technical scheme:
A kind of power supply of photovoltaic automobile control system, comprise: power-supply controller and magnetic clutch, described power-supply controller links to each other with photovoltaic module, automobile current generator, storage battery and electricity consumption load equipment respectively, and described magnetic clutch links to each other with photovoltaic module, automobile current generator and automotive engine respectively
Described photovoltaic module is used for generating electricity when solar radiation is arranged, when institute's electric energy generated during greater than the pick-up voltage of described magnetic clutch, to described magnetic clutch power supply;
Described magnetic clutch is used to receive described photovoltaic module power supply back adhesive, cuts off the power input of described automotive engine to described automobile current generator;
Described power-supply controller, the voltage that is used to detect described photovoltaic module institute electric energy generated be during greater than the charging valtage of storage battery, by described photovoltaic module electricity amount to battery charge, and to described electricity consumption load equipment power supply.
Described system also comprises: the regulating control that links to each other with automobile current generator, storage battery and electricity consumption load equipment respectively,
Described magnetic clutch also is used for quitting work when described photovoltaic module institute electric energy generated is not more than the pick-up voltage of described magnetic clutch, is communicated with the power input of described automotive engine to described automobile current generator;
Described automobile current generator is used for generating electricity under the drive of described automotive engine;
Described regulating control is used for described automobile current generator institute electric energy generated respectively to battery charge and to described electricity consumption load equipment power supply.
Described power-supply controller, also be used to detect the charging valtage of the voltage of photovoltaic module institute electric energy generated, and during, after described photovoltaic module institute electric energy generated is boosted greater than preset threshold value voltage less than storage battery, to described battery charge, and to described electricity consumption load equipment power supply.
Described system also comprises: the regulating control that links to each other with automobile current generator, storage battery and electricity consumption load equipment respectively,
Described power-supply controller, the voltage that also is used to detect described photovoltaic module institute electric energy generated start described automobile current generator during less than described threshold voltage;
Described regulating control is used for described automobile current generator institute electric energy generated respectively to battery charge and to described electricity consumption load equipment power supply.
Described photovoltaic module links to each other with power-supply controller with described magnetic clutch by the photovoltaic cell lead-in wire;
Described power-supply controller links to each other with the electricity consumption load equipment with described storage battery by the takeoff output line;
Described storage battery is connected with ground by grounding jumper respectively with the electricity consumption load equipment.
The technical scheme that is provided by above the embodiment of the present application as seen, automobile in the embodiment of the present application comprises power-supply controller and magnetic clutch, power-supply controller links to each other with photovoltaic module, automobile current generator, storage battery and electricity consumption load equipment respectively, magnetic clutch links to each other with photovoltaic module, automobile current generator and automotive engine respectively, described photovoltaic module, be used for when solar radiation is arranged, generating electricity, when institute's electric energy generated during greater than the pick-up voltage of described magnetic clutch, to described magnetic clutch power supply; Described magnetic clutch is used to receive described photovoltaic module power supply back adhesive, cuts off the power input of described automotive engine to described automobile current generator; Described power-supply controller, the voltage that is used to detect described photovoltaic module institute electric energy generated be during greater than the charging valtage of storage battery, by described photovoltaic module electricity amount to battery charge, and to described electricity consumption load equipment power supply.The embodiment of the present application is by the power supply of photovoltaic module, make automobile to power by the single mode that driving engine drives electrical generator, when the photovoltaic module power supply is sufficient, can import by the power that magnetic clutch cuts off between automotive engine and the electrical generator, and electric weight is transferred to storage battery and electricity consumption load equipment by power-supply controller, make driving engine save the great amount of fuel oil that consumes because drive electrical generator thus, reduce carbon emission; And make electrical generator energy can be used to drive the traveling gear of automobile, improve the service efficiency of driving engine and the integral power performance of automobile; And the mode of operation of the simultaneously compatible existing driving engine drive electrical generator of the embodiment of the present application, when photovoltaic module can't provide sufficient electric weight, guarantee the normal operation of automobile.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the example structure figure of the application's power supply of photovoltaic automobile control system;
Fig. 2 is the photovoltaic module in the electric power supply control system shown in Figure 1 is controlled magnetic clutch by institute's electric energy generated a diagram of circuit;
Fig. 3 is the diagram of circuit that the power-supply controller in the electric power supply control system shown in Figure 1 is powered by the electric energy generated control of photovoltaic module institute.
The specific embodiment
Some embodiment provides a kind of power supply of photovoltaic automobile control system, comprise power-supply controller and magnetic clutch, wherein power-supply controller links to each other with photovoltaic module, automobile current generator, storage battery and electricity consumption load equipment respectively, magnetic clutch links to each other with photovoltaic module, automobile current generator and automotive engine respectively, further, this photovoltaic automobile also comprises the regulating control that links to each other with automobile current generator, storage battery and electricity consumption load equipment respectively.
In order to make those skilled in the art person understand technical scheme in the embodiment of the present application better, and the above-mentioned purpose of the embodiment of the present application, feature and advantage can be become apparent more, below in conjunction with accompanying drawing technical scheme in the embodiment of the present application is described in further detail.
Referring to Fig. 1, be the example structure figure of the application's power supply of photovoltaic automobile control system.
This electric power supply control system comprises: photovoltaic module 110, magnetic clutch 120, power-supply controller 130,1 of automobile engine 40, automobile current generator 150, regulating control 160, storage battery 170 and electricity consumption load equipment 180.Wherein, power-supply controller 130 links to each other with photovoltaic module 110, automobile current generator 150, storage battery 170 and electricity consumption load equipment 180 respectively, magnetic clutch 120 links to each other with photovoltaic module 110, automobile current generator 150 and 1 of automobile engine 40 respectively, and regulating control 160 links to each other with automobile current generator 150, storage battery 170 and electricity consumption load equipment 180 respectively.
Wherein, described photovoltaic module 110 is used for generating electricity when solar radiation is arranged, when institute's electric energy generated during greater than the pick-up voltage of described magnetic clutch 120, to described magnetic clutch 120 power supplies;
Described magnetic clutch 120 is used to receive described photovoltaic module 110 power supply back adhesives, cuts off the power input of 40 pairs of described automobile current generators 150 of described 1 of automobile engine;
Described magnetic clutch 120 also is used for quitting work when 110 electric energy generated of described photovoltaic module are not more than the pick-up voltage of described magnetic clutch 120, is communicated with the power input of 40 pairs of described automobile current generators 150 of described 1 of automobile engine;
Described automobile current generator 150 is used for generating electricity under the drive of described 1 of automobile engine 40;
Described regulating control 160 is used for 150 electric energy generated of described automobile current generator respectively to storage battery 170 chargings and to described electricity consumption load equipment 180 power supplies;
Described power-supply controller 130, the voltage that is used to detect 110 electric energy generated of described photovoltaic module be during greater than the charging valtage of storage battery 170, by described photovoltaic module 110 electricity amounts to storage battery 170 chargings, and to described electricity consumption load equipment 180 power supplies;
Described power-supply controller 130, also be used to detect the charging valtage of the voltage of 110 electric energy generated of photovoltaic module less than storage battery 170, and during greater than preset threshold value voltage, after 110 electric energy generated of described photovoltaic module are boosted, to described storage battery 170 chargings, and to described electricity consumption load equipment 180 power supplies;
Described power-supply controller 130, the voltage that also is used to detect 110 electric energy generated of described photovoltaic module start described automobile current generator 150 during less than described threshold voltage;
Described regulating control 160 is used for 150 electric energy generated of described automobile current generator respectively to storage battery 170 chargings and to described electricity consumption load equipment 180 power supplies.
Concrete, described photovoltaic module 110 links to each other with power-supply controller 130 with described magnetic clutch 120 by the photovoltaic cell lead-in wire; Described power-supply controller 130 links to each other with electricity consumption load equipment 180 with described storage battery 170 by the takeoff output line; Described storage battery 170 is connected with ground by grounding jumper respectively with electricity consumption load equipment 180.
Below in conjunction with electric power supply control system shown in Figure 1, the power supply control process is described:
Photovoltaic module in the embodiment of the present application is installed in car roof usually, so that fully obtain illumination.When solar radiation is on photovoltaic module, the part of photovoltaic module institute electric energy generated drives the magnetic clutch adhesive, with the power part that cuts off automotive engine (for example, belt pulley) and the power of electrical generator input, another part of photovoltaic module institute electric energy generated is supplied with the electricity consumption load equipment, and deposits unnecessary electric weight in storage battery.
When solar radiation is on photovoltaic module, photovoltaic module institute electric energy generated input power-supply controller, the voltage that detects photovoltaic module institute electric energy generated when power-supply controller is during greater than the charging valtage of storage battery, then the work of automobile current generator is cut off in control, photovoltaic module institute electric energy generated is transferred to storage battery, and offers the electricity consumption load equipment.In addition, when controller detects the charging valtage of the voltage of photovoltaic module institute electric energy generated less than storage battery, and during greater than power-supply controller preset threshold voltage, then start booster system, be transferred to storage battery after photovoltaic module institute electric energy generated boosted, and offer the electricity consumption load equipment; The voltage that detects photovoltaic module institute electric energy generated when controller starts automobile current generator and carries out work during less than power-supply controller preset threshold voltage, and electrical generator institute electric energy generated is transferred to storage battery and electricity consumption load equipment through regulating control.
Referring to Fig. 2, be the diagram of circuit of the photovoltaic module in the electric power supply control system shown in Figure 1 by institute's electric energy generated control magnetic clutch:
Step 201: magnetic clutch receives photovoltaic module institute electric energy generated.
When solar radiation was on photovoltaic module, the part of photovoltaic module institute electric energy generated input magnetic clutch was realized the disconnection and the combination of the power input of automotive engine and electrical generator by magnetic clutch.
Step 202: judge that photovoltaic module institute electric energy generated is whether greater than the pick-up voltage of magnetic clutch, if then execution in step 203; Otherwise, execution in step 204.
Step 203: drive the magnetic clutch adhesive by photovoltaic module institute electric energy generated, cut off the power input of automotive engine, finish current flow process to described automobile current generator.
When photovoltaic module institute electric energy generated during greater than the pick-up voltage of magnetic clutch, the part of photovoltaic module institute electric energy generated is used to drive the magnetic clutch adhesive, this moment, the drive disk assembly of automotive engine separated with described automobile current generator, automobile current generator quits work, by photovoltaic module institute electric energy generated is battery charge, and is the power supply of electricity consumption load equipment.
Step 204: magnetic clutch quits work, and is communicated with the power input of automotive engine to automobile current generator.
When photovoltaic module institute electric energy generated was not more than the pick-up voltage of magnetic clutch, magnetic clutch was not worked, and the drive disk assembly of automotive engine combines with automobile current generator, was worked by drive disk assembly driving automobile electrical generator.
Step 205: by automotive engine driving automobile generator for electricity generation.
Step 206: automobile current generator institute electric energy generated to battery charge and to the power supply of electricity consumption load equipment, finishes current flow process respectively by regulating control.
Referring to Fig. 3, be the diagram of circuit of the power-supply controller in the electric power supply control system shown in Figure 1 by the electric energy generated control power supply of photovoltaic module institute:
Step 301: power-supply controller receives photovoltaic module institute electric energy generated.
Step 302: whether the voltage that detects photovoltaic module institute electric energy generated is greater than the charging valtage of storage battery, if then execution in step 303; Otherwise execution in step 304.
Photovoltaic module is when receiving solar radiation energy, will produce certain electric weight, this moment, photovoltaic cell had certain voltage, under the effect of this voltage, photovoltaic module can be with the electric weight output that produces, during specific implementation can adopt micro controller system to detect by the voltage of electric power supply control system detection photovoltaic module institute electric energy generated this moment.
Step 303: power-supply controller to battery charge, and to the power supply of described electricity consumption load equipment, finishes current flow process by described photovoltaic module electricity amount.
Step 304: whether the voltage that detects photovoltaic module institute electric energy generated is greater than preset threshold value voltage, if then execution in step 305; Otherwise, execution in step 306.
Step 305: after power-supply controller boosts to described photovoltaic module institute electric energy generated,, and, finish current flow process to described electricity consumption load equipment power supply to described battery charge.
The voltage of photovoltaic module is during less than the charging valtage of storage battery, if still have a large amount of electric weight in the photovoltaic module, the voltage of photovoltaic module is slightly less than the charging valtage of storage battery, and will cause electric weight waste photovoltaic module in if the circuit between photovoltaic module and the storage battery is disconnected this moment.This part electric weight in photovoltaic module is wasted, power-supply controller boosts to the voltage of photovoltaic module, make the voltage of photovoltaic module be not less than the charging valtage of storage battery, circuit communication between control photovoltaic module and the storage battery can charge to storage battery with the low current of pulse oscillating frequency.
Step 306: power-supply controller starts automobile current generator.
If the voltage of the detected photovoltaic module of power-supply controller is during less than preset threshold value voltage, photovoltaic module can't charge to storage battery, therefore power-supply controller can send excitation control signal to automobile current generator, is generated electricity by the car engine machine driving generator.
Step 307: automobile current generator institute electric energy generated to battery charge and to described electricity consumption load equipment power supply, finishes current flow process respectively by regulating control.
As seen from the above-described embodiment, the application is by the power supply of photovoltaic module, make automobile to power by the single mode that driving engine drives electrical generator, when the photovoltaic module power supply is sufficient, can import by the power that magnetic clutch cuts off between automotive engine and the electrical generator, and electric weight is transferred to storage battery and electricity consumption load equipment by power-supply controller, and make driving engine save the great amount of fuel oil that consumes because drive electrical generator thus, reduce carbon emission; And make electrical generator energy can be used to drive the traveling gear of automobile, improve the service efficiency of driving engine and the integral power performance of automobile; And the mode of operation of the simultaneously compatible existing driving engine drive electrical generator of the embodiment of the present application, when photovoltaic module can't provide sufficient electric weight, guarantee the normal operation of automobile.
Each embodiment in this specification sheets all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses all is difference with other embodiment.Especially, for system embodiment, because it is substantially similar in appearance to method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
Though described the application by embodiment, those of ordinary skills know, the application has many distortion and variation and the spirit that do not break away from the application, wish that appended claim comprises these distortion and variation and the spirit that do not break away from the application.
Claims (5)
1. power supply of photovoltaic automobile control system, it is characterized in that, comprise: power-supply controller and magnetic clutch, described power-supply controller links to each other with photovoltaic module, automobile current generator, storage battery and electricity consumption load equipment respectively, described magnetic clutch links to each other with photovoltaic module, automobile current generator and automotive engine respectively
Described photovoltaic module is used for generating electricity when solar radiation is arranged, when institute's electric energy generated during greater than the pick-up voltage of described magnetic clutch, to described magnetic clutch power supply;
Described magnetic clutch is used to receive described photovoltaic module power supply back adhesive, cuts off the power input of described automotive engine to described automobile current generator;
Described power-supply controller, the voltage that is used to detect described photovoltaic module institute electric energy generated be during greater than the charging valtage of storage battery, by described photovoltaic module electricity amount to battery charge, and to described electricity consumption load equipment power supply.
2. system according to claim 1 is characterized in that, described system also comprises: the regulating control that links to each other with automobile current generator, storage battery and electricity consumption load equipment respectively,
Described magnetic clutch also is used for quitting work when described photovoltaic module institute electric energy generated is not more than the pick-up voltage of described magnetic clutch, is communicated with the power input of described automotive engine to described automobile current generator;
Described automobile current generator is used for generating electricity under the drive of described automotive engine;
Described regulating control is used for described automobile current generator institute electric energy generated respectively to battery charge and to described electricity consumption load equipment power supply.
3. system according to claim 1 is characterized in that,
Described power-supply controller, also be used to detect the charging valtage of the voltage of photovoltaic module institute electric energy generated, and during, after described photovoltaic module institute electric energy generated is boosted greater than preset threshold value voltage less than storage battery, to described battery charge, and to described electricity consumption load equipment power supply.
4. system according to claim 3 is characterized in that, described system also comprises: the regulating control that links to each other with automobile current generator, storage battery and electricity consumption load equipment respectively,
Described power-supply controller, the voltage that also is used to detect described photovoltaic module institute electric energy generated start described automobile current generator during less than described threshold voltage;
Described regulating control is used for described automobile current generator institute electric energy generated respectively to battery charge and to described electricity consumption load equipment power supply.
5. system according to claim 1 is characterized in that, described photovoltaic module links to each other with power-supply controller with described magnetic clutch by the photovoltaic cell lead-in wire;
Described power-supply controller links to each other with the electricity consumption load equipment with described storage battery by the takeoff output line;
Described storage battery is connected with ground by grounding jumper respectively with the electricity consumption load equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202107053U CN201646426U (en) | 2010-05-25 | 2010-05-25 | Power supply control system for photovoltaic automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202107053U CN201646426U (en) | 2010-05-25 | 2010-05-25 | Power supply control system for photovoltaic automobiles |
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| CN201646426U true CN201646426U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202107053U Expired - Lifetime CN201646426U (en) | 2010-05-25 | 2010-05-25 | Power supply control system for photovoltaic automobiles |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826746A (en) * | 2010-05-25 | 2010-09-08 | 英利能源（中国）有限公司 | Method and system for controlling power supply of photovoltaic automobile |
| CN103606994A (en) * | 2013-10-21 | 2014-02-26 | 清华大学 | Power supply system, power supply control method and power supply controller |
| CN107901768A (en) * | 2017-11-30 | 2018-04-13 | 安徽江淮汽车集团股份有限公司 | A kind of solar telephone electric power system and method |
| CN108791139A (en) * | 2017-05-03 | 2018-11-13 | 上海汽车集团股份有限公司 | A kind of automobile energy management system |
| CN110797967A (en) * | 2019-10-29 | 2020-02-14 | 北京鑫泰绿能科技有限公司 | Energy-saving control system of photovoltaic power station |
-
2010
- 2010-05-25 CN CN2010202107053U patent/CN201646426U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826746A (en) * | 2010-05-25 | 2010-09-08 | 英利能源（中国）有限公司 | Method and system for controlling power supply of photovoltaic automobile |
| CN101826746B (en) * | 2010-05-25 | 2013-04-24 | 英利能源（中国）有限公司 | Method and system for controlling power supply of photovoltaic automobile |
| CN103606994A (en) * | 2013-10-21 | 2014-02-26 | 清华大学 | Power supply system, power supply control method and power supply controller |
| CN108791139A (en) * | 2017-05-03 | 2018-11-13 | 上海汽车集团股份有限公司 | A kind of automobile energy management system |
| CN108791139B (en) * | 2017-05-03 | 2022-01-11 | 上海汽车集团股份有限公司 | Automobile energy management system |
| CN107901768A (en) * | 2017-11-30 | 2018-04-13 | 安徽江淮汽车集团股份有限公司 | A kind of solar telephone electric power system and method |
| CN110797967A (en) * | 2019-10-29 | 2020-02-14 | 北京鑫泰绿能科技有限公司 | Energy-saving control system of photovoltaic power station |
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Owner name: TIANJIN YINGLI NEW ENERGY CO., LTD. Free format text: FORMER OWNER: YINGLI ENERGY (CHINA) CO., LTD. Effective date: 20120522 |
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Effective date of registration: 20120522 Address after: 300201 Binhai Technology Park, Binhai hi tech Zone, No. 13888 Jin Han Road Patentee after: Tianjin Yingli New Energy Co.,Ltd. Address before: 071051 Chaoyang North Street, Hebei, Baoding, No. 3399 Patentee before: Yingli Energy (China) Co., Ltd. |
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