CN201961169U - Electric motor car energy control system - Google Patents
Electric motor car energy control system Download PDFInfo
- Publication number
- CN201961169U CN201961169U CN201120055417XU CN201120055417U CN201961169U CN 201961169 U CN201961169 U CN 201961169U CN 201120055417X U CN201120055417X U CN 201120055417XU CN 201120055417 U CN201120055417 U CN 201120055417U CN 201961169 U CN201961169 U CN 201961169U
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- China
- Prior art keywords
- battery
- storage battery
- control system
- module
- driven car
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses an electric motor car energy control system. The electric motor car energy control system comprises a plurality of storage batteries which are connected with each other in series, a charging circuit which is used for charging the storage batteries, a charging control module which is connected to the charging circuit, and a detection module which is used for monitoring each storage battery. The electric motor car energy control system provided by the utility model has the benefits that the charging and discharging conditions of each storage battery can be monitored through the detection module, so that measures can be taken in time to protect the corresponding storage battery once the storage battery is found to have faults and defects, thus preventing deterioration and damage of the storage battery caused by further discharging.
Description
Technical field
The utility model relates to a kind of battery-driven car can source control system.
Background technology
In the modern life, people are more and more higher to the degree of dependence of automobile, except that minority electronlmobil, hybrid vehicle, the fuel engines that the overwhelming majority adopts, dry gas 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 more and more higher, cause this car opertion cost also just more and more higher, many enterprises are being devoted to the research of electronlmobil, comprising the research of solar car.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, owing to storage battery itself is made up of a plurality of single batteries usually, and be cascaded each other, if one of them storage battery et out of order will bring serious problems to the energy resource supply of whole electric automobile.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 later-model battery-driven car energy source control system to realize better electrical usage and to solve the problems of the technologies described above.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of battery-driven car energy source control system that can carry out Monitoring and Controlling to electric energy.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of battery-driven car energy source control system, it comprises mutual series connected some storage batterys, can comprise also that wherein the charge control module that is connected to charge circuit reaches in order to monitor the detection module of each storage battery to the charge circuit of battery charge.
As further improvement of the utility model, described charge circuit comprises can be to the solar cell of battery charge and the solar charging circuit of connection storage battery and solar panel, and described solar panel charges to storage battery by solar charging circuit.
As further improvement of the utility model, described charge circuit comprises the commercial power charged machine that connects storage battery, the commercial power charged machine other end connects charge control module, described 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 utility model, described detection module comprises the voltage detection module in order to real-time each battery tension of monitoring.
As further improvement of the utility model, described detection module comprises the current detection module in order to real-time monitoring battery current.
As further improvement of the utility model, described detection module comprises the temperature detecting module in order to real-time each battery temp of monitoring.
As further improvement of the utility model, described detection module comprises the insulation monitoring module in order to the insulativity that detects battery-driven car.
As further improvement of the utility model, described battery-driven 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 utility model, comprise central processing module, each storage battery signal that detection module monitored all is transferred to central processing module; Described central processing module is handled the signal of being gathered, and gives an order, and controls the charge condition of storage battery by charge control module.
Compared with prior art, the beneficial effects of the utility model are: by charge control module and detection module are set, the state of each storage battery is monitored, realize battery charge is controlled; Balance module also is set in addition,, avoids this storage battery to worsen, damage because of further discharge is final 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 the utility model battery-driven car.
Fig. 2 is the schematic block diagram of the utility model battery-driven car chief component.
Fig. 3 is the schematic block diagram of the utility model battery-driven car energy source control system.
Fig. 4 is the schematic block diagram of the utility model battery-driven car detection module.
The specific embodiment
Please join Fig. 1 to shown in Figure 2, the utility model has disclosed a kind of battery-driven car 1, and it comprises vehicle body 2, is installed on energy source control system 3, electric machine controller 4 and instrument 5 on the vehicle body 2.Described energy 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 3ly, describedly can source control system 3 comprise series connected some storage batterys 31, the solar panel 32 that links to each other with storage battery 31 mutually, 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.
Described storage battery 31 links to each other with commercial power charged machine 34, also can utilize civil power that storage battery 31 is charged.Certainly, voltage that can bear in view of storage battery 31 and the difference between the line voltage, described commercial power charged machine 34 is provided with the commercial power charged circuit (not shown) that can regulate line voltage.Described commercial power charged machine 34 can be integrated on the battery-driven car 1 or be external in outside the battery-driven car 1.
Please join Fig. 3 and shown in Figure 4, described 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 insulativity that detects battery-driven car 1.
In embodiment of the present utility model, detection module 36 can be monitored in real time to voltage, electric current, the temperature of storage battery 31, 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 charge 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, described detection module 36 can detect the current values of battery pack and the voltage of each storage battery in real time, and voltage and the current information that is monitored is transferred to central processing module 38.So be provided with, in case judging by 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 voltage below levels), 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 battery-driven cars 1 (for example, slowing down).The benefit of She Zhiing is like this: 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 described detection module 36 has electric weight to be connected to the battery-driven car vehicle body.The test side of insulation monitoring module 364 is connected to the metal body part of battery-driven car 1, when storage battery 31 incorrect links during to battery-driven car 1 vehicle body, insulation monitoring module 364 can go out by voltage or current detecting, and monitor signal is sent to central processing module 38, by communication module 6 shows signal is sent prompting by instrument 5 by central processing module 38, avoid user's electric shock.
In embodiment of the present utility model, described solar panel 32 be installed on independently roof above.Certainly, in other embodiments, described solar panel 32 also can be installed on positions such as the bonnet, top cover, case cover, car door of battery-driven car 1.
In embodiment of the present utility model, described 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 enable 32 pairs of storage batterys 31 of solar panel and charge.Described 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, utilizing civil power that storage battery 31 is carried out under the electrically-charged situation, described charge control module 35 can guarantee that equally storage battery 31 does not overcharge under situation about being full of.Simultaneously storage battery 31 is carried out under the electrically-charged situation when starting solar panel 32 and civil power, described charge control module 35 in case storage battery 31 has been full of, is just cut off charge circuit by the voltage of monitoring storage battery 31, thereby guarantees that storage battery 31 does not overcharge.
Described 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 breakdown signal and the warning of store electricity motor-car 1.
Described energy source control system 3 also be provided with communication module 6 (being the CAN communication module in the present embodiment), in order to set up communication between central processing module 38, electric machine controller 4 and instrument 5.
In sum, it below only is preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalent of being done according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (9)
1. a battery-driven car can source control system, and it comprises series connected some storage batterys mutually, can the charge circuit of battery charge be is characterized in that: also comprise the charge control module that is connected to charge circuit and in order to monitor the detection module of each storage battery.
2. battery-driven car energy source control system as claimed in claim 1, it is characterized in that: described charge circuit comprises can be to the solar cell of battery charge 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 described solar panel charges to storage battery by solar charging circuit.
3. battery-driven car energy source control system as claimed in claim 2, it is characterized in that: described charge circuit comprises the commercial power charged machine that connects storage battery, the commercial power charged machine other end connects charge control module, described 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. battery-driven car energy source control system as claimed in claim 1, it is characterized in that: described detection module comprises the voltage detection module in order to real-time each battery tension of monitoring.
5. battery-driven car energy source control system as claimed in claim 1, it is characterized in that: described detection module comprises the current detection module in order to real-time monitoring battery current.
6. battery-driven car energy source control system as claimed in claim 1, it is characterized in that: described detection module comprises the temperature detecting module in order to real-time each battery temp of monitoring.
7. battery-driven car energy source control system as claimed in claim 1, it is characterized in that: described detection module comprises the insulation monitoring module in order to the insulativity that detects battery-driven car.
8. battery-driven car energy 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. battery-driven car energy 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; Described central processing module is handled the signal of being gathered, and gives an order, and controls the charge condition of storage battery by charge control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120055417XU CN201961169U (en) | 2011-03-04 | 2011-03-04 | Electric motor car energy control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120055417XU CN201961169U (en) | 2011-03-04 | 2011-03-04 | Electric motor car energy control system |
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| Publication Number | Publication Date |
|---|---|
| CN201961169U true CN201961169U (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120055417XU Expired - Lifetime CN201961169U (en) | 2011-03-04 | 2011-03-04 | Electric motor car energy control system |
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| CN (1) | CN201961169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655334A (en) * | 2011-03-04 | 2012-09-05 | 苏州益高电动车辆制造有限公司 | Energy source control system of electric motorcar |
| WO2012119279A1 (en) * | 2011-03-04 | 2012-09-13 | 苏州益高电动车辆制造有限公司 | Electrical system assembly of electric automobile and energy system and actuating device thereof |
| CN103072490A (en) * | 2011-09-28 | 2013-05-01 | 三洋电机株式会社 | Automotive power source apparatus and vehicle equipped with the power source apparatus |
| CN105305588A (en) * | 2015-11-20 | 2016-02-03 | 湖北追日电气股份有限公司 | Vehicle charging management system |
-
2011
- 2011-03-04 CN CN201120055417XU patent/CN201961169U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655334A (en) * | 2011-03-04 | 2012-09-05 | 苏州益高电动车辆制造有限公司 | Energy source control system of electric motorcar |
| WO2012119279A1 (en) * | 2011-03-04 | 2012-09-13 | 苏州益高电动车辆制造有限公司 | Electrical system assembly of electric automobile and energy system and actuating device thereof |
| US8823295B2 (en) | 2011-03-04 | 2014-09-02 | Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. | Electrical system assembly of electric automobile and energy system and actuating device thereof |
| CN103072490A (en) * | 2011-09-28 | 2013-05-01 | 三洋电机株式会社 | Automotive power source apparatus and vehicle equipped with the power source apparatus |
| CN103072490B (en) * | 2011-09-28 | 2015-02-18 | 三洋电机株式会社 | Automotive power source apparatus and vehicle equipped with the power source apparatus |
| CN105305588A (en) * | 2015-11-20 | 2016-02-03 | 湖北追日电气股份有限公司 | Vehicle charging management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
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| CX01 | Expiry of patent term |