CN102655334A - Energy source control system of electric motorcar - Google Patents
Energy source control system of electric motorcar Download PDFInfo
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- CN102655334A CN102655334A CN2011100522667A CN201110052266A CN102655334A CN 102655334 A CN102655334 A CN 102655334A CN 2011100522667 A CN2011100522667 A CN 2011100522667A CN 201110052266 A CN201110052266 A CN 201110052266A CN 102655334 A CN102655334 A CN 102655334A
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- storage battery
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- electric motor
- motor car
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- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 210000003660 Reticulum Anatomy 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
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- Y02T10/642—
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- Y02T10/7005—
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- Y02T10/7083—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention discloses an energy source control system of an electric motorcar. The energy source control system comprises a plurality of batteries connected in series, a charging circuit capable of charging the batteries, a charging control module connected to the charging circuit, and a detection module for monitoring every battery. The energy source control system has the advantages that the detection module is arranged for monitoring charging and discharging states of every battery, so that once one of the batteries goes wrong or does not work well, measures can be taken in time to protect corresponding batteries, and the batteries are prevented from being finally deteriorated and damaged due to further discharging.
Description
Technical field
The present invention relates to a kind of electric motor car can source control system.
Background technology
In the modern life, people are increasingly high to the degree of dependence of automobile, except that minority electric automobile, hybrid vehicle; The fuel engines that the overwhelming majority adopts, gaseous propellant engine are as power resources, and they produce very big pollution to environment, and along with the energy is fewer and feweri; Price of fuel is also increasingly high; Cause the use cost of this automobile also just increasingly high, many enterprises are being devoted to the research of electric automobile, comprising the research of solar telephone.Usually, the automobile with solar energy equipment comprises automobile body, solar attachment, solar charging circuit, in order to the storage battery of stored energy, and solar energy equipment provides the storage battery electric energy.This solar energy equipment needs and can it be controlled source control system, so that better realize the utilization of electric energy.
In addition,, and be cascaded each other, will bring serious problems to the energy resource supply of whole electric automobile if one of them storage battery breaks down owing to storage battery itself is made up of a plurality of single batteries usually.If in a single day some storage batterys go wrong, and automotive system is not in time found and is taken appropriate measures, and the storage battery that has originally gone wrong is further worsened, and finally damages.
So, be necessary to design a kind of new electric motor car ability source control system to realize better utilization of power and to solve the problems of the technologies described above.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electric motor car ability source control system that can carry out Monitoring and Controlling to electric energy.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of electric motor car ability source control system; It comprises mutual series connection some storage batterys, can be to the charging circuit of charge in batteries, wherein also comprise the charge control module that is connected to charging circuit and in order to monitor the detection module of each storage battery.
As further improvement of the present invention; Said charging circuit comprises can be to the solar cell of charge in batteries and the solar charging circuit of connection storage battery and solar panel, and said solar panel charges to storage battery through solar charging circuit.
As further improvement of the present invention; Said charging circuit comprises the commercial power charged machine that connects storage battery; The commercial power charged machine other end connects charge control module, said charge control module in order to the control solar panel to the charging of the charging of storage battery and civil power to storage battery.
As further improvement of the present invention, said detection module comprises the voltage detection module in order to real-time each battery tension of monitoring.
As further improvement of the present invention, said detection module comprises the current detection module in order to real-time monitoring battery current.
As further improvement of the present invention, said detection module comprises the temperature detecting module in order to real-time each battery temp of monitoring.
As further improvement of the present invention, said detection module comprises the insulation monitoring module in order to the insulating properties that detects electric motor car.
As further improvement of the present invention, said electric motor car can comprise balance module by source control system, in order to each storage battery is carried out balanced charging and discharge.
As further improvement of the present invention, comprise central processing module, each storage battery signal that detection module monitored all is transferred to central processing module; Said central processing module is handled the signal of being gathered, and gives an order, and controls the charged state of storage battery through charge control module.
Compared with prior art, the invention has the beneficial effects as follows: through charge control module and detection module are set, the state of each storage battery is monitored, realize charge in batteries is controlled; Balance module also is set in addition,, avoids that this storage battery worsens because of further discharge is final, damage in case find that certain single storage battery breaks down or when bad, in time protect corresponding storage battery.
Description of drawings
Fig. 1 is the side schematic view of electric motor car of the present invention.
Fig. 2 is the schematic block diagram of electric motor car chief component of the present invention.
Fig. 3 is the schematic block diagram of electric motor car ability source control system of the present invention.
Fig. 4 is the schematic block diagram of electric motor car detection module of the present invention.
Embodiment
Please join Fig. 1 to shown in Figure 2, the present invention has disclosed a kind of electric motor car 1, and it comprises vehicle body 2, is installed on ability source control system 3, electric machine controller 4 and instrument 5 on the vehicle body 2.Said ability source control system 3, electric machine controller 4 and instrument 5 have communication each other, and then can carry out information exchange.
Please join shown in Figure 3, said some storage batterys 31, the solar panel 32 that links to each other with storage battery 31 that can source control system 3 comprises mutual series connection, is connected storage battery 31 and solar panel 32 solar charging circuit 33, commercial power charged machine 34, is connected the charge control module 35 of commercial power charged machine 34 and solar charging circuit 33, in order to the detection module 36 of monitoring storage battery 31, in order to the balance module 37 that each storage battery 31 carried out equalizing charge and discharge, charge and the central processing module 38 and the data memory module 39 of discharge information in order to collection storage battery 31.
Said storage battery 31 links to each other with commercial power charged machine 34, and civil power also capable of using charges to storage battery 31.Certainly, seeing that voltage that storage battery 31 can bear and the difference between the line voltage, said commercial power charged machine 34 is provided with the commercial power charged circuit (not shown) that can regulate line voltage.Said commercial power charged machine 34 can be integrated in the electric motor car 1 or be external in outside the electric motor car 1.
Please join Fig. 3 and shown in Figure 4, said detection module 36 comprises the insulation monitoring module 364 that voltage, electric current, the voltage detection module 361 of temperature, current detection module 362, the temperature detecting module 363 in order to each storage battery 31 of real-time monitoring reaches in order to the insulating properties that detects electric motor car 1.
In embodiments of the present invention; Detection module 36 can be monitored voltage, electric current, the temperature of storage battery 31 in real time; And monitor signal is sent to central processing module 38, by central processing module 38 this voltage, electric current or Temperature numerical and default value are relatively judged, and then the opening or closing of decision charging circuit or discharge circuit; Thereby avoid storage battery 31 too high or too low, battery performance and motor rotation are impacted because of voltage, electric current, Temperature numerical.
In addition, said detection module 36 can detect the current values of batteries and the voltage of each storage battery in real time, and voltage that is monitored and current information are transferred to central processing module 38.So be provided with; In case judging through comparison, central processing module 38 finds that some storage battery 31 appearance are bad (for example; Certain storage battery 31 is compared other storage battery 31 obvious brownouts), at this moment, central processing module 38 can be given an order; And pass through electric machine controller 4 and control the corresponding actions of electric motor cars 1 (for example, slowing down).The benefit that is provided with like this is: when storage battery 31 breaks down or be bad, protect corresponding storage battery 31, avoid storage battery 31 to worsen, damage because of further discharge is final.
Whether insulation monitoring module 364 can detect storage battery 31 in the said detection module 36 has electric weight to be connected to the electric motor car vehicle body.The test side of insulation monitoring module 364 is connected to the metal body part of electric motor car 1; When storage battery 31 incorrect links to electric motor car 1 vehicle body; Insulation monitoring module 364 can go out through voltage or current detecting; And monitor signal is sent to central processing module 38, through communication module 6 shows signal is sent prompting through instrument 5 by central processing module 38, the person's of avoiding the use of electric shock.
In embodiments of the present invention, said solar panel 32 be installed on independently roof above.Certainly, in other embodiments, said solar panel 32 also can be installed on positions such as the bonnet, top cover, case cover, car door of electric motor car 1.
Solar panel 32 is the devices that directly change into luminous energy electric energy through photoelectric effect or Photochemical effects; Utilize the renewable energy solar energy that the storage battery 31 of electric motor car is charged; Increased substantially the continuation of the journey mileage of electric motor car, energy savings, environment friendly and pollution-free.
In embodiments of the present invention, said solar panel 32 and civil power all can be in order to charge to storage battery 31.According to can source control system 3 carrying out different parameter settings, can be controlled at storage battery 31 and be in which kind of state following time, just launch 32 pairs of storage batterys 31 of solar panel and charge.Said charge control module 35 can be controlled the charging of 32 pairs of storage batterys 31 of solar panel, guarantees that storage battery 31 does not overcharge under situation about being full of, and then protection storage battery 31.Certainly, under the situation of utilizing civil power that storage battery 31 is charged, said charge control module 35 can guarantee that equally storage battery 31 does not overcharge under situation about being full of.When starting under the situation that solar panel 32 and civil power charge to storage battery 31 simultaneously, said charge control module 35 in case storage battery 31 has been full of, is just cut off charging circuit through the voltage of monitoring storage battery 31, thereby guarantees that storage battery 31 does not overcharge.
Said balance module 37 is in order to carry out balanced charging and discharge to each storage battery 31.The voltage that detects a certain single storage battery 31 when detection module 36 is lower than other storage battery 31 voltages, and after this signal reached central processing module 38, by balance module, thereby promotes the service efficiency of whole storage battery 31.
Data memory module 39 is conveniently inquired about in order to the fault-signal and the warning of store electricity motor-car 1.
Said ability source control system 3 also be provided with communication module 6 (in this execution mode, being the CAN communication module), in order between central processing module 38, electric machine controller 4 and instrument 5, to set up communication.
In sum; More than be merely preferred embodiment of the present invention; Should not limit scope of the present invention with this, promptly every simple equivalent of being done according to claims of the present invention and description of the invention content changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (9)
1. an electric motor car can source control system, it comprise mutual series connection some storage batterys, can the charging circuit of charge in batteries be is characterized in that: also comprise the charge control module that is connected to charging circuit and in order to monitor the detection module of each storage battery.
2. electric motor car ability source control system as claimed in claim 1; It is characterized in that: said charging circuit comprises can be to the solar cell of charge in batteries and the solar charging circuit of connection storage battery and solar panel; The solar charging circuit other end is connected to charge control module, and said solar panel charges to storage battery through solar charging circuit.
3. electric motor car ability source control system as claimed in claim 2; It is characterized in that: said charging circuit comprises the commercial power charged machine that connects storage battery; The commercial power charged machine other end connects charge control module, said charge control module in order to the control solar panel to the charging of the charging of storage battery and civil power to storage battery.
4. electric motor car ability source control system as claimed in claim 1, it is characterized in that: said detection module comprises the voltage detection module in order to real-time each battery tension of monitoring.
5. electric motor car ability source control system as claimed in claim 1, it is characterized in that: said detection module comprises the current detection module in order to real-time monitoring battery current.
6. electric motor car ability source control system as claimed in claim 1, it is characterized in that: said detection module comprises the temperature detecting module in order to real-time each battery temp of monitoring.
7. electric motor car ability source control system as claimed in claim 1, it is characterized in that: said detection module comprises the insulation monitoring module in order to the insulating properties that detects electric motor car.
8. electric motor car ability source control system as claimed in claim 1 is characterized in that: also comprise balance module, in order to each storage battery is carried out balanced charging and discharge.
9. electric motor car ability source control system as claimed in claim 1, it is characterized in that: comprise central processing module, each storage battery signal that detection module monitored all is transferred to central processing module; Said central processing module is handled the signal of being gathered, and gives an order, and controls the charged state of storage battery through charge control module.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100522667A CN102655334A (en) | 2011-03-04 | 2011-03-04 | Energy source control system of electric motorcar |
| PCT/CN2011/001131 WO2012119279A1 (en) | 2011-03-04 | 2011-07-08 | Electrical system assembly of electric automobile and energy system and actuating device thereof |
| CA2824715A CA2824715A1 (en) | 2011-03-04 | 2011-07-08 | Electrical system assembly of electric automobile and energy system and actuating device thereof |
| TW100212517U TWM435406U (en) | 2011-03-04 | 2011-07-08 | An electrical system of an electrical vehicle and an energy system and the driving device thereof |
| EP11860319.0A EP2660094A1 (en) | 2011-03-04 | 2011-07-08 | Electrical system assembly of electric automobile and energy system and actuating device thereof |
| BR112013022575A BR112013022575A2 (en) | 2011-03-04 | 2011-07-08 | set of electrical system of an electric car, power system and drive device of the same |
| US13/955,295 US8823295B2 (en) | 2011-03-04 | 2013-07-31 | Electrical system assembly of electric automobile and energy system and actuating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100522667A CN102655334A (en) | 2011-03-04 | 2011-03-04 | Energy source control system of electric motorcar |
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| Publication Number | Publication Date |
|---|---|
| CN102655334A true CN102655334A (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100522667A Pending CN102655334A (en) | 2011-03-04 | 2011-03-04 | Energy source control system of electric motorcar |
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| CN (1) | CN102655334A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830703A (en) * | 2012-09-19 | 2012-12-19 | 苏州工业园区职业技术学院 | Single drive automatic loading and unloading automatic guided vehicle (AGV) control system |
| CN105329108A (en) * | 2015-10-29 | 2016-02-17 | 邹斌 | New energy automobile adopting V2H (Vehicle to Home) technology based on solar power generation |
| CN106114275A (en) * | 2016-08-23 | 2016-11-16 | 新能瑞驰（北京）能源技术有限公司 | A kind of intelligent power set of cells and new-energy automobile |
| CN106627228A (en) * | 2016-12-27 | 2017-05-10 | 安徽本纪智能科技有限公司 | Electric control system of new energy automobile |
| CN106712214A (en) * | 2017-02-27 | 2017-05-24 | 钦州市鑫勇达电子科技有限公司 | Solar charging and discharging device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5832395A (en) * | 1995-07-26 | 1998-11-03 | Nippondenso Co. Ltd. | Electric automotive vehicle control apparatus |
| CN101459997A (en) * | 2008-12-29 | 2009-06-17 | 安徽风日光电科技有限责任公司 | Wind light complementary road lamp intelligent controller having adaptive adjustment capability |
| CN201332284Y (en) * | 2008-12-30 | 2009-10-21 | 周静 | Solar energy and utility power complementation power supply unit |
| CN201961169U (en) * | 2011-03-04 | 2011-09-07 | 苏州益高电动车辆制造有限公司 | Electric motor car energy control system |
| CN201961269U (en) * | 2011-04-02 | 2011-09-07 | 超越(河南)汽车安全自控装置有限公司 | Automatic microwave safety control system for automobile |
-
2011
- 2011-03-04 CN CN2011100522667A patent/CN102655334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5832395A (en) * | 1995-07-26 | 1998-11-03 | Nippondenso Co. Ltd. | Electric automotive vehicle control apparatus |
| CN101459997A (en) * | 2008-12-29 | 2009-06-17 | 安徽风日光电科技有限责任公司 | Wind light complementary road lamp intelligent controller having adaptive adjustment capability |
| CN201332284Y (en) * | 2008-12-30 | 2009-10-21 | 周静 | Solar energy and utility power complementation power supply unit |
| CN201961169U (en) * | 2011-03-04 | 2011-09-07 | 苏州益高电动车辆制造有限公司 | Electric motor car energy control system |
| CN201961269U (en) * | 2011-04-02 | 2011-09-07 | 超越(河南)汽车安全自控装置有限公司 | Automatic microwave safety control system for automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830703A (en) * | 2012-09-19 | 2012-12-19 | 苏州工业园区职业技术学院 | Single drive automatic loading and unloading automatic guided vehicle (AGV) control system |
| CN105329108A (en) * | 2015-10-29 | 2016-02-17 | 邹斌 | New energy automobile adopting V2H (Vehicle to Home) technology based on solar power generation |
| CN106114275A (en) * | 2016-08-23 | 2016-11-16 | 新能瑞驰（北京）能源技术有限公司 | A kind of intelligent power set of cells and new-energy automobile |
| CN106114275B (en) * | 2016-08-23 | 2019-11-08 | 新能瑞驰（北京）能源技术有限公司 | A kind of intelligent power battery pack and new-energy automobile |
| CN106627228A (en) * | 2016-12-27 | 2017-05-10 | 安徽本纪智能科技有限公司 | Electric control system of new energy automobile |
| CN106712214A (en) * | 2017-02-27 | 2017-05-24 | 钦州市鑫勇达电子科技有限公司 | Solar charging and discharging device |
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Application publication date: 20120905 |