CN107415733A - A kind of electric car charger intelligent control method - Google Patents
A kind of electric car charger intelligent control method Download PDFInfo
- Publication number
- CN107415733A CN107415733A CN201710621197.4A CN201710621197A CN107415733A CN 107415733 A CN107415733 A CN 107415733A CN 201710621197 A CN201710621197 A CN 201710621197A CN 107415733 A CN107415733 A CN 107415733A
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- module
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- charger
- electric car
- judge
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- 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
-
- 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
-
- 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of electric car charger intelligent control method, comprise the following steps：S1：Temperature detecting module is used to detect the charger to charge, and testing result is conveyed to contrast module, S2：Contrast module is used to contrast testing result, and comparing result is conveyed to judge module, S3：Judge module is used to judge comparing result, and result of determination is conveyed to data processing module, S4：Data processing module is used to carry out result of determination conclusion processing, and control voltage adjustment module and radiating module start or closed, S5：VRM Voltage Regulator Module is used to charging voltage be adjusted, and radiating module is used to radiate to charger.The present invention can be by detecting to the charger of electric car, and judges the otherness of the temperature of charger, and temperature control then is adjusted according to the otherness of temperature, improves the service life of charger, method is simple, is easy to temperature control.
Description
Technical field
The present invention relates to vehicle technology field, more particularly to a kind of electric car charger intelligent control method.
Background technology
Electric car is electric drive vehicle, also known as electricity is driven, and electric car is divided into alternating current electric vehicle and DC electric car, generally says
Electric car be using battery as energy source, by parts such as controller, motors, convert electrical energy into mechanical energy motion, with
Control electric current size changes the vehicle of speed.
Existing electric car can not detect in charging to the temperature of charger, if temperature is too high, may result in
Charger service life reduces or occurred other unexpected generation, can only be monitored so we have proposed a kind of electric car charger
Method is set forth above to solve the problems, such as.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of electric car charger intelligent control method.
A kind of electric car charger intelligent control method proposed by the present invention, comprises the following steps：
S1：Temperature detecting module is used to detect the charger to charge, and testing result is conveyed to contrast
Module；
S2：Contrast module is used to contrast testing result, and comparing result is conveyed to judge module；
S3：Judge module is used to judge comparing result, and result of determination is conveyed to data processing module；
S4：Data processing module is used to carry out result of determination conclusion processing, and control voltage adjustment module and radiating mould
Block starts or closed；
S5：VRM Voltage Regulator Module is used to charging voltage be adjusted, and radiating module is used to radiate to charger.
Preferably, be provided with preset value in the S2, in contrast module, testing result is by compared with preset value and must
Go out conclusion.
Preferably, in the S3, prepare data memory module, data memory module is connected with judge module, judges mould
Block is used to judge comparing result, and result of determination is conveyed to data processing module, while the result of judgement is conveyed
Stored to data memory module.
Preferably, in the S4, data processing module carries out conclusion processing to result of determination, and data processing module is to dissipating
Thermal modules and VRM Voltage Regulator Module are controlled.
Preferably, in the S5, VRM Voltage Regulator Module is according to signal strength come the size of adjusting resistance value and charger two
The voltage swing at end, VRM Voltage Regulator Module carry out the size of control electric current with this.
In the present invention, a kind of electric car charger intelligent control method is by temperature detecting module to working
Charger is detected, and testing result is contrasted and judged by contrast module and judge module, then passes through data again
Processing module can carries out statistical induction processing, and control voltage adjustment module and radiating mould to comparing result and judged result
Block starts, and carries out temperature control, the present invention can be by detecting to the charger of electric car, and judges the temperature of charger
Otherness, temperature control is then adjusted according to the otherness of temperature, improves the service life of charger, method is simple, just
In temperature control.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
A kind of electric car charger intelligent control method is proposed in the present embodiment, is comprised the following steps：
S1：Temperature detecting module is used to detect the charger to charge, and testing result is conveyed to contrast
Module；
S2：Contrast module is used to contrast testing result, and comparing result is conveyed to judge module；
S3：Judge module is used to judge comparing result, and result of determination is conveyed to data processing module；
S4：Data processing module is used to carry out result of determination conclusion processing, and control voltage adjustment module and radiating mould
Block starts or closed；
S5：VRM Voltage Regulator Module is used to charging voltage be adjusted, and radiating module is used to radiate to charger.
In the present embodiment, preset value is provided with S2, in contrast module, testing result is by compared with preset value, just
It can draw a conclusion, the conclusion drawn is then conveyed to contrast module, in S3, prepare data memory module, by data storage mould
Block is connected with judge module, and judge module is judged the conclusion received, when determine temperature it is too high when, judge module is just
A too high signal of temperature can be produced, signal is then transferred to data processing module；When determine temperature it is normal when, judge
Module will produce a normothermic signal, and signal is transferred to data processing module；When judging that temperature is too low,
Judge module will produce a too low signal of temperature, the too low signal of temperature is then transferred to data processing module, most
The signal for being transferred to data processing module is transferred to data memory module in the lump afterwards, stored by data memory module,
In S4, data processing module carries out conclusion processing to the result of judgement, and when temperature is too high, data processing module produces a temperature
Too high signal, and signal is transferred to radiating module, with this to control radiating module to start, and carried out by radiating module
Preliminary temperature control, then temperature detecting module continue to detect, when temperature is too high and persistently rises, data processing module will produce
One signal, and signal is transferred to VRM Voltage Regulator Module, carrying out control voltage adjustment module with this starts, and passes through voltage-regulation
Module carries out secondary temperature control, in S5, signal that VRM Voltage Regulator Module is sent according to data processing module, VRM Voltage Regulator Module
Inside is provided with variable resistor module, when the signal that data processing module is sent is strong, illustrates that temperature is too high, then voltage-regulation
Module will adjust variable resistor module according to signal strength degree, increase the resistance of variable resistor module, can by increase
The resistance for becoming resistive module causes the electric current in charger to reduce so that temperature reduction, is sent when data processing module
When signal is weak, illustrate that temperature is too low, then VRM Voltage Regulator Module will reduce variable resistor according to the degree of strength of signal
Resistance, by reduce the resistance of variable resistor come in charger electric current increase, so as to come control charger charging when
Temperature, the charger to work is detected by temperature detecting module, by contrast module and judge module to inspection
Survey result to be contrasted and judged, then comparing result and judged result are counted by data processing module can again
Conclusion is handled, and control voltage adjustment module and radiating module start, and carries out temperature control, the present invention can be by filling to electric car
Electrical equipment is detected, and judges the otherness of the temperature of charger, and temperature control then is adjusted according to the otherness of temperature,
The service life of charger is improved, method is simple, is easy to temperature control.
In the present embodiment, the intelligent raising degree of conventional electric car charger intelligent control method is contrasted, charger makes
With the intelligent raising degree of life-span and temperature detection accuracy rate and the electric car charger intelligent control method in the present embodiment, fill
Electrical equipment service life and temperature detection accuracy rate, the intelligence of the electric car charger intelligent control method in the present embodiment improve journey
Degree, charger service life and temperature detection accuracy rate improve journey than the intelligence of the electric car charger intelligent control method of routine
Degree, charger service life and temperature detection accuracy rate improve percentage such as following table.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of electric car charger intelligent control method, it is characterised in that comprise the following steps：
S1：Temperature detecting module is used to detect the charger to charge, and testing result is conveyed to contrast module；
S2：Contrast module described in S1 is used to contrast testing result, and comparing result is conveyed to judge module；
S3：Judge module described in S2 is used to judge comparing result, and result of determination is conveyed to data processing mould
Block；
S4：Data processing module described in S3 is used to carry out result of determination conclusion processing, and control voltage adjustment module and
Radiating module starts or closed；
S5：VRM Voltage Regulator Module described in S4 is used to charging voltage be adjusted, and radiating module is used to carry out charger
Radiating.
2. a kind of electric car charger intelligent control method according to claim 1, it is characterised in that right in the S2
Than being provided with preset value in module, testing result is by compared with preset value and drawing a conclusion.
3. a kind of electric car charger intelligent control method according to claim 1, it is characterised in that accurate in the S3
Standby data memory module, data memory module is connected with judge module, and judge module is used to judge comparing result, and
Result of determination is conveyed to data processing module, while the result of judgement is conveyed to data memory module and stored.
A kind of 4. electric car charger intelligent control method according to claim 1, it is characterised in that in the S4, number
Conclusion processing is carried out to result of determination according to processing module, and data processing module is controlled to radiating module and VRM Voltage Regulator Module
System.
A kind of 5. electric car charger intelligent control method according to claim 1, it is characterised in that in the S5, electricity
Press adjustment module according to signal strength come the size of adjusting resistance value and the voltage swing at charger both ends, VRM Voltage Regulator Module with
This carrys out the size of control electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621197.4A CN107415733A (en) | 2017-07-27 | 2017-07-27 | A kind of electric car charger intelligent control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621197.4A CN107415733A (en) | 2017-07-27 | 2017-07-27 | A kind of electric car charger intelligent control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107415733A true CN107415733A (en) | 2017-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621197.4A Pending CN107415733A (en) | 2017-07-27 | 2017-07-27 | A kind of electric car charger intelligent control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107415733A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06217415A (en) * | 1993-01-18 | 1994-08-05 | Toyota Autom Loom Works Ltd | Battery charger for electric vehicle |
| JP2002027604A (en) * | 2000-07-05 | 2002-01-25 | Nippon Yusoki Co Ltd | Safety device for recharge of battery forklift |
| CN202651857U (en) * | 2012-07-23 | 2013-01-02 | 浙江双海光电有限公司 | Temperature control device of electric vehicle charger |
| CN103414229A (en) * | 2013-08-20 | 2013-11-27 | 山东润峰电子科技有限公司 | Electric vehicle charger with over-temperature protection function |
| CN203406647U (en) * | 2013-08-14 | 2014-01-22 | 山东润峰电子科技有限公司 | Electric car charger with temperature control fan |
| CN106921190A (en) * | 2017-01-19 | 2017-07-04 | 浙江邻居智能科技有限公司 | A kind of integrated charge system of electric bicycle lease point |
-
2017
- 2017-07-27 CN CN201710621197.4A patent/CN107415733A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06217415A (en) * | 1993-01-18 | 1994-08-05 | Toyota Autom Loom Works Ltd | Battery charger for electric vehicle |
| JP2002027604A (en) * | 2000-07-05 | 2002-01-25 | Nippon Yusoki Co Ltd | Safety device for recharge of battery forklift |
| CN202651857U (en) * | 2012-07-23 | 2013-01-02 | 浙江双海光电有限公司 | Temperature control device of electric vehicle charger |
| CN203406647U (en) * | 2013-08-14 | 2014-01-22 | 山东润峰电子科技有限公司 | Electric car charger with temperature control fan |
| CN103414229A (en) * | 2013-08-20 | 2013-11-27 | 山东润峰电子科技有限公司 | Electric vehicle charger with over-temperature protection function |
| CN106921190A (en) * | 2017-01-19 | 2017-07-04 | 浙江邻居智能科技有限公司 | A kind of integrated charge system of electric bicycle lease point |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |