CN106992580A - A kind of automobile charging pile security protection system and method - Google Patents

A kind of automobile charging pile security protection system and method Download PDF

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Publication number
CN106992580A
CN106992580A CN201710430491.7A CN201710430491A CN106992580A CN 106992580 A CN106992580 A CN 106992580A CN 201710430491 A CN201710430491 A CN 201710430491A CN 106992580 A CN106992580 A CN 106992580A
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China
Prior art keywords
charging pile
charging
temperature
threshold value
value
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Application number
CN201710430491.7A
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Chinese (zh)
Inventor
李丹丹
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Hefei Tong Yu Electronic Technology Co Ltd
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Hefei Tong Yu Electronic Technology Co Ltd
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Priority to CN201710430491.7A priority Critical patent/CN106992580A/en
Publication of CN106992580A publication Critical patent/CN106992580A/en
Withdrawn legal-status Critical Current

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    • H02J7/0086
    • H02J7/0091

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of automobile charging pile security protection system and its method; including threshold setting module, judge jump module, charging current control protection module, temperature control protection module, information logging modle; wherein; described threshold setting module, for setting charging pile safe charging current threshold, charging pile charging current alarm threshold value, charging pile temperature safety threshold value, charging pile temperature alarming threshold value in background server in advance;Judge jump module;Charging current controls protection module, for judging whether charging pile charging current value exceedes charging pile safe charging current threshold by background server;Temperature control protection module, for judging whether the temperature in charging pile exceedes charging pile temperature safety threshold value by background server;Information logging modle, for recording the information that breaks down by background server.The present invention can intelligently realize charging pile safety precautions in the case of the different size of current of different temperatures.

Description

A kind of automobile charging pile security protection system and method
Technical field
The invention belongs to automobile charging pile field, and in particular to a kind of automobile charging pile security protection system and method.
Background technology
It is functionally similar to fuel charger inside gas station to charging pile, can be fixed on ground or wall, be installed on public Building(Public building, market, Public Parking etc.), can be according to different voltage in residential area parking lot or charging station Grade is the charging electric vehicle of various models.The input of charging pile is directly connected to AC network, and output end is equipped with filling Plug is used to be charging electric vehicle.Charging pile generally provides two kinds of charging modes of normal charge and quick charge, Ren Menke Used with being swiped the card using specific recharged card on the man-machine interactive interface that charging pile is provided, carry out corresponding charging side The operations such as formula, charging interval, cost data printing, charging pile display screen can show the data such as charge volume, expense, charging interval.
Because current charging pile class of safety protection is not high, various potential safety hazards are easily produced when using.
The content of the invention
The present invention provides a kind of automobile charging pile security protection system and method, overcomes existing charging pile safe class not High the problem of.
In order to solve the above technical problems, present invention employs following technical scheme:A kind of automobile charging pile security protection System, it is characterised in that including threshold setting module, judge that jump module, charging current control protection module, temperature control are protected Module, information logging modle are protected, wherein,
Described threshold setting module, for setting charging pile safe charging current threshold, charging pile in background server in advance Charging current alarm threshold value, charging pile temperature safety threshold value, charging pile temperature alarming threshold value;
Described judgement jump module, for temperature value in charging pile charging current value, charging pile to be sent in predetermined period To background server, and jump to described charging current control protection module and described temperature control protection module is sentenced It is disconnected;
Described charging current control protection module, for judging whether charging pile charging current value exceedes by background server Charging pile safe charging current threshold and charging pile charging current alarm threshold value;
Described temperature control protection module, for judging whether the temperature in charging pile exceedes charging pile by background server Temperature safety threshold value and charging pile temperature alarming threshold value;
Described information logging modle, identification code, failure classes for recording the charging pile broken down by background server Corresponding relation between type, time of failure and three.
Further, the charging pile charging current alarm threshold value is more than charging pile safe charging current threshold, described to fill Electro-temperature alarm threshold value is more than the charging pile temperature safety threshold value.
Further, described threshold setting module also includes setting charging pile electric current to rise to time threshold used in peak value Time threshold used in peak value is risen to temperature in charging pile.
The invention also discloses a kind of automobile charging pile safety protecting method, comprise the following steps:
10. charging pile safe charging current threshold, charging pile charging current alarm threshold value, charging are set in background server in advance Stake temperature safety threshold value, charging pile temperature alarming threshold value, wherein, charging pile safe charging current threshold is less than charging pile charging electricity Alarm threshold value is flowed, charging pile temperature safety threshold value is less than charging pile temperature alarming threshold value;
20. temperature value in charging pile charging current value, charging pile is sent into background server in predetermined period, and jump to Described charging current control protection module and described temperature control protection module are judged;
30. judge whether charging pile charging current value exceedes charging pile safe charging current threshold by background server, if super Overcharge stake safe charging current threshold, continuation judges whether charging pile charging current value exceedes charging pile charging current warning level Value;
If more than charging pile charging current alarm threshold value, background server control charging pile stops charging and jumping to information record Module;
If more than charging pile safe charging current threshold and not less than charging pile charging current alarm threshold value, background server control Charging pile sends alarm signal, and reduces charging pile charging current;
If all the time not less than charging pile safe charging current threshold, charging pile continues to charge to automobile until terminating;
40. judge whether temperature value exceedes charging pile temperature safety threshold value in charging pile by background server, if more than charging Stake temperature safety threshold value, continuation judges whether temperature value exceedes charging pile temperature alarming threshold value in charging pile;
If more than charging pile temperature alarming threshold value, background server control charging pile stops charging and jumping to information record mould Block;
If more than charging pile temperature safety threshold value and not less than charging pile temperature alarming threshold value, background server control charging pile hair Go out alarm signal, and start heat sink, and reduce the charging current of charging pile;
If all the time not less than charging pile temperature safety threshold value, continuing to charge to automobile until terminating;
50. identification code, fault type, time of failure and the three of charging pile that background server record breaks down it Between corresponding relation.
Further, the alarm signal is sound and light alarm signal.
Further, the heat sink in the step 40 is ventilating fan.
Further, the step 30 further comprises, background server is according to adjacent charging pile charging current twice Rise to whether the time used in peak value exceedes the time threshold risen to used in peak value set,
If rising to the time threshold used in peak value, background server control charging pile reduction electric current more than electric current;
If rising to the time threshold used in peak value not less than electric current, continue to charge.
Further, the step 40 further comprises, background server is according to temperature value in jingle bell twice charging pile Judge whether temperature change value in charging pile exceedes temperature in charging pile and rise to time threshold used in peak value,
If rising to the time threshold used in peak value, background server control charging pile reduction electric current more than temperature in charging pile;
If rising to the time threshold used in peak value not less than temperature in charging pile, continue to charge.
The beneficial effects of the invention are as follows:The present invention provides a kind of automobile charging pile security protection system, by setting threshold value Setting module, judge jump module, charging current control protection module and temperature control protection module, can be in different temperatures not In the case of size of current, charging pile safety precautions is intelligently realized.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural representation for automobile charging pile security protection system that the present invention is provided.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, following examples, to present invention progress It is further to describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, this is not limited Invention.
As shown in figure 1, a kind of automobile charging pile security protection system, it is characterised in that including threshold setting module, judge Jump module, charging current control protection module, temperature control protection module, information logging modle, wherein,
Described threshold setting module, for setting charging pile safe charging current threshold, charging pile in background server in advance Charging current alarm threshold value, charging pile temperature safety threshold value, charging pile temperature alarming threshold value;
Described judgement jump module, for temperature value in charging pile charging current value, charging pile to be sent in predetermined period To background server, and jump to described charging current control protection module and described temperature control protection module is sentenced It is disconnected;
Described charging current control protection module, for judging whether charging pile charging current value exceedes by background server Charging pile safe charging current threshold and charging pile charging current alarm threshold value;
Described temperature control protection module, for judging whether the temperature in charging pile exceedes charging pile by background server Temperature safety threshold value and charging pile temperature alarming threshold value;
Described information logging modle, identification code, failure classes for recording the charging pile broken down by background server Corresponding relation between type, time of failure and three.
The charging pile charging current alarm threshold value is more than charging pile safe charging current threshold, the charging temperature alarm Threshold value is more than the charging pile temperature safety threshold value.
Described threshold setting module also includes setting charging pile electric current to rise to time threshold used in peak value and charging pile Interior temperature rises to time threshold used in peak value.
A kind of automobile charging pile safety protecting method, comprises the following steps:
10. charging pile safe charging current threshold, charging pile charging current alarm threshold value, charging are set in background server in advance Stake temperature safety threshold value, charging pile temperature alarming threshold value, wherein, charging pile safe charging current threshold is less than charging pile charging electricity Alarm threshold value is flowed, charging pile temperature safety threshold value is less than charging pile temperature alarming threshold value;
20. temperature value in charging pile charging current value, charging pile is sent into background server in predetermined period, and jump to Described charging current control protection module and described temperature control protection module are judged;
30. judge whether charging pile charging current value exceedes charging pile safe charging current threshold by background server, if super Overcharge stake safe charging current threshold, continuation judges whether charging pile charging current value exceedes charging pile charging current warning level Value;
If more than charging pile charging current alarm threshold value, background server control charging pile stops charging and jumping to information record Module;
If more than charging pile safe charging current threshold and not less than charging pile charging current alarm threshold value, background server control Charging pile sends alarm signal, and reduces charging pile charging current;
If all the time not less than charging pile safe charging current threshold, charging pile continues to charge to automobile until terminating;
40. judge whether temperature value exceedes charging pile temperature safety threshold value in charging pile by background server, if more than charging Stake temperature safety threshold value, continuation judges whether temperature value exceedes charging pile temperature alarming threshold value in charging pile;
If more than charging pile temperature alarming threshold value, background server control charging pile stops charging and jumping to information record mould Block;
If more than charging pile temperature safety threshold value and not less than charging pile temperature alarming threshold value, background server control charging pile hair Go out alarm signal, and start heat sink, and reduce the charging current of charging pile;
If all the time not less than charging pile temperature safety threshold value, continuing to charge to automobile until terminating;
50. identification code, fault type, time of failure and the three of charging pile that background server record breaks down it Between corresponding relation.
The alarm signal is sound and light alarm signal.
Heat sink in the step 40 is ventilating fan.
The step 30 further comprises that background server rises to peak value according to the adjacent charging current of charging pile twice Whether the time used exceedes the time threshold risen to used in peak value of setting,
If rising to the time threshold used in peak value, background server control charging pile reduction electric current more than electric current;
If rising to the time threshold used in peak value not less than electric current, continue to charge.
The step 40 further comprises that background server judges charging pile according to temperature value in jingle bell twice charging pile Whether interior temperature change value, which exceedes temperature in charging pile, rises to time threshold used in peak value,
If rising to the time threshold used in peak value, background server control charging pile reduction electric current more than temperature in charging pile;
If rising to the time threshold used in peak value not less than temperature in charging pile, continue to charge.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (8)

1. a kind of automobile charging pile security protection system, it is characterised in that including threshold setting module, judge jump module, fill Electric current control protection module, temperature control protection module, information logging modle, wherein,
Described threshold setting module, for setting charging pile safe charging current threshold, charging pile in background server in advance Charging current alarm threshold value, charging pile temperature safety threshold value, charging pile temperature alarming threshold value;
Described judgement jump module, for temperature value in charging pile charging current value, charging pile to be sent in predetermined period To background server, and jump to described charging current control protection module and described temperature control protection module is sentenced It is disconnected;
Described charging current control protection module, for judging whether charging pile charging current value exceedes by background server Charging pile safe charging current threshold and charging pile charging current alarm threshold value;
Described temperature control protection module, for judging whether the temperature in charging pile exceedes charging pile by background server Temperature safety threshold value and charging pile temperature alarming threshold value;
Described information logging modle, identification code, failure classes for recording the charging pile broken down by background server Corresponding relation between type, time of failure and three.
2. a kind of automobile charging pile security protection system according to claim 1, it is characterised in that the charging pile charging Electric current alarm threshold value is more than charging pile safe charging current threshold, and the charging temperature alarm threshold value is more than the charging pile temperature Secure threshold.
3. a kind of automobile charging pile security protection system according to claim 1, it is characterised in that described threshold value setting Module also rises to peak value institute's used time including setting charging pile electric current to rise to temperature in time threshold used in peak value and charging pile Between threshold value.
4. a kind of automobile charging pile safety protecting method, it is characterised in that comprise the following steps:
10. charging pile safe charging current threshold, charging pile charging current alarm threshold value, charging are set in background server in advance Stake temperature safety threshold value, charging pile temperature alarming threshold value, wherein, charging pile safe charging current threshold is less than charging pile charging electricity Alarm threshold value is flowed, charging pile temperature safety threshold value is less than charging pile temperature alarming threshold value;
20. temperature value in charging pile charging current value, charging pile is sent into background server in predetermined period, and jump to Described charging current control protection module and described temperature control protection module are judged;
30. judge whether charging pile charging current value exceedes charging pile safe charging current threshold by background server, if super Overcharge stake safe charging current threshold, continuation judges whether charging pile charging current value exceedes charging pile charging current warning level Value;
If more than charging pile charging current alarm threshold value, background server control charging pile stops charging and jumping to information record Module;
If more than charging pile safe charging current threshold and not less than charging pile charging current alarm threshold value, background server control Charging pile sends alarm signal, and reduces charging pile charging current;
If all the time not less than charging pile safe charging current threshold, charging pile continues to charge to automobile until terminating;
40. judge whether temperature value exceedes charging pile temperature safety threshold value in charging pile by background server, if more than charging Stake temperature safety threshold value, continuation judges whether temperature value exceedes charging pile temperature alarming threshold value in charging pile;
If more than charging pile temperature alarming threshold value, background server control charging pile stops charging and jumping to information record mould Block;
If more than charging pile temperature safety threshold value and not less than charging pile temperature alarming threshold value, background server control charging pile hair Go out alarm signal, and start heat sink, and reduce the charging current of charging pile;
If all the time not less than charging pile temperature safety threshold value, continuing to charge to automobile until terminating;
50. identification code, fault type, time of failure and the three of charging pile that background server record breaks down it Between corresponding relation.
5. a kind of automobile charging pile safety protecting method according to claim 4, it is characterised in that the alarm signal is Sound and light alarm signal.
6. a kind of automobile charging pile safety protecting method according to claim 4, it is characterised in that in the step 40 Heat sink is ventilating fan.
7. a kind of automobile charging pile safety protecting method according to claim 4, it is characterised in that enter in the step 30 One step includes, and whether time of the background server according to used in the adjacent charging current of charging pile twice rises to peak value exceedes setting The time threshold risen to used in peak value,
If rising to the time threshold used in peak value, background server control charging pile reduction electric current more than electric current;
If rising to the time threshold used in peak value not less than electric current, continue to charge.
8. a kind of automobile charging pile safety protecting method according to claim 4, it is characterised in that enter in the step 40 One step includes, and background server judges in charging pile whether temperature change value exceedes according to temperature value in jingle bell twice charging pile and filled Temperature rises to the time threshold used in peak value in electric stake,
If rising to the time threshold used in peak value, background server control charging pile reduction electric current more than temperature in charging pile;
If rising to the time threshold used in peak value not less than temperature in charging pile, continue to charge.
CN201710430491.7A 2017-06-09 2017-06-09 A kind of automobile charging pile security protection system and method Withdrawn CN106992580A (en)

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Application Number Priority Date Filing Date Title
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317370A (en) * 2017-07-17 2017-11-03 合肥锦和信息技术有限公司 A kind of automobile charging pile security protection system and method
CN107696903A (en) * 2017-10-31 2018-02-16 天长市平康电子科技有限公司 A kind of intelligent electric motor-car charger automatically powered off
CN107791873A (en) * 2017-10-31 2018-03-13 天长市平康电子科技有限公司 A kind of charger control method based on electric vehicle state
CN107878242A (en) * 2017-11-24 2018-04-06 山东博安智能科技股份有限公司 Charging pile and self-service cloud service charging pile
CN107942130A (en) * 2017-12-07 2018-04-20 珠海横琴小可乐信息技术有限公司 A kind of method and system of electric automobile charging pile dealing of abnormal data
CN108688504A (en) * 2018-06-26 2018-10-23 北京新能源汽车股份有限公司 A kind of battery charging control method, device, automobile and computing device
CN111458652A (en) * 2020-06-10 2020-07-28 南方电网科学研究院有限责任公司 Fault determination method, device and equipment for direct current charging pile
CN111505430A (en) * 2020-06-09 2020-08-07 云南电网有限责任公司电力科学研究院 Charging data recording method and recorder for electric vehicle charging pile
CN111516540A (en) * 2020-05-11 2020-08-11 浙江潮城互联网科技有限公司 Safety protection system of charging pile
CN114643891A (en) * 2020-12-21 2022-06-21 宝能汽车集团有限公司 Charging pile safety protection method and system
CN116278877A (en) * 2023-05-19 2023-06-23 北京金冠智能电气科技有限公司 Intelligent charging mode design system based on charging pile

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CN106356948A (en) * 2016-10-19 2017-01-25 宁波江东晶量电子科技有限公司 Smart charging pile safety protection system and method

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317370A (en) * 2017-07-17 2017-11-03 合肥锦和信息技术有限公司 A kind of automobile charging pile security protection system and method
CN107696903A (en) * 2017-10-31 2018-02-16 天长市平康电子科技有限公司 A kind of intelligent electric motor-car charger automatically powered off
CN107791873A (en) * 2017-10-31 2018-03-13 天长市平康电子科技有限公司 A kind of charger control method based on electric vehicle state
CN107878242A (en) * 2017-11-24 2018-04-06 山东博安智能科技股份有限公司 Charging pile and self-service cloud service charging pile
CN107942130A (en) * 2017-12-07 2018-04-20 珠海横琴小可乐信息技术有限公司 A kind of method and system of electric automobile charging pile dealing of abnormal data
CN108688504A (en) * 2018-06-26 2018-10-23 北京新能源汽车股份有限公司 A kind of battery charging control method, device, automobile and computing device
CN111516540A (en) * 2020-05-11 2020-08-11 浙江潮城互联网科技有限公司 Safety protection system of charging pile
CN111505430A (en) * 2020-06-09 2020-08-07 云南电网有限责任公司电力科学研究院 Charging data recording method and recorder for electric vehicle charging pile
CN111505430B (en) * 2020-06-09 2022-06-07 云南电网有限责任公司电力科学研究院 Charging data recording method and recorder for electric vehicle charging pile
CN111458652A (en) * 2020-06-10 2020-07-28 南方电网科学研究院有限责任公司 Fault determination method, device and equipment for direct current charging pile
CN114643891A (en) * 2020-12-21 2022-06-21 宝能汽车集团有限公司 Charging pile safety protection method and system
CN116278877A (en) * 2023-05-19 2023-06-23 北京金冠智能电气科技有限公司 Intelligent charging mode design system based on charging pile

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