CN106253388A - A kind of charger condition detection method based on charging gun position and device - Google Patents
A kind of charger condition detection method based on charging gun position and device Download PDFInfo
- Publication number
- CN106253388A CN106253388A CN201610686717.5A CN201610686717A CN106253388A CN 106253388 A CN106253388 A CN 106253388A CN 201610686717 A CN201610686717 A CN 201610686717A CN 106253388 A CN106253388 A CN 106253388A
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- Prior art keywords
- charger
- charging gun
- charging
- state
- socket
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H02J7/0021—
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- H02J7/0027—
-
- 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
Abstract
The present invention relates to a kind of charger condition detection method based on charging gun position and device, according to the position of charging gun and state, the duty of charger is divided at least holding state, pre-charge state, charged state and charging done state；When charging gun is locked on charger socket, charger is in holding state；After charging gun leaves the socket of charger, charger enters pre-charge state；After charging gun inserts the charging socket of charged vehicle, charger enters charged state；After charging gun leaves the charging socket of charged vehicle, charging gun enters charging done state.The charger condition detection method based on charging gun position of present invention offer and device, even if charging gun is not inserted into the charging socket of charged vehicle, also can monitor position and the state of charging gun in real time, solve the safety problem caused because of charging gun job site situation be can't detect position.
Description
Technical field
The present invention relates to electric vehicle charging field, be specifically related to a kind of charger state-detection based on charging gun position
Method and apparatus.
Background technology
At present, the energy of conventional fuel oil automobile relies primarily in oil, and the tail gas of oil shortage and fuel emission is to ring
Border causes severe contamination to make the mankind the most urgently study the green traffic instrument made new advances.As green traffic instrument, electricity
Motor-car not only energy-saving effect is notable, and comprehensive utilization of energy rate increases substantially, and tail gas zero-emission, environmental benefit is obvious,
Therefore the use of electric vehicle is more and more extensive.
Along with electric vehicle is more and more universal, the charging station of electric energy is provided also to get more and more for electric vehicle.In charging station
Equipment for electric vehicle charging includes charger, and charger is electric vehicle charging by charging gun.Electronic when being not necessary for
During Vehicular charging, charging gun is inserted on the socket of charger and uses electronic lock to carry out locking；When charging is required, by charging gun
Connect the charging socket of electric vehicle.
At present, be only inserted on charged vehicle charging socket at charging gun just can be for the detection to charging gun location status
Embody, but just no longer it is detected after charging gun extracts the charging socket of charged vehicle.The most just can not be right
Charger monitors in real time, not only can not realize the intelligent management to charger, in some instances it may even be possible to bring potential safety hazard, especially unmanned
The Intelligent charging station of management, after user's charging complete is drawn guns, if arbitrarily being placed on the ground by rifle head, will cause rifle head to be ground
Pressure or effect of attrition rifle head life-span, can make during vile weather be not placed on the rifle head water inlet of tram and then have influence on charging gun
Normal use, cause security incident.
Therefore, the position of charging gun is detected in real time and the duty of charger is judged extremely important,
The intelligent management to charger can not only be realized, and above-mentioned potential safety hazard can be reduced.
Summary of the invention
The present invention provides a kind of charger condition detection method based on charging gun position and device, is used for solving existing skill
The problem that art None-identified judges the duty of charger.
A kind of charger condition detection method based on charging gun position, including for the position according to the charging gun detected
Put the step judging charger state in which；Criterion therein includes:
When detecting that charging gun is locked on charger socket, it is judged that be in holding state for charger；
When the socket that charging gun leaves charger being detected, it is judged that enter pre-charge state for charger；
When the charging socket that charging gun is inserted in charged vehicle being detected, it is judged that be in charged state for charger；
After the charging socket that charging gun leaves charged vehicle being detected, it is judged that enter charging for charging gun and terminate shape
State.
Further, start timing when charger enters pre-charge state, fill when timing reaches the first Preset Time
Electricity rifle is not inserted into the charging socket of charged vehicle or turns back to charger socket, then start to report to the police.
Further, timing is started, when timing reaches the second Preset Time when charger enters charging done state
Charging gun is not inserted into the charging socket of charged vehicle or turns back to charger socket, then start to report to the police.
Further, the duty of described charger also includes inspecting state, and inspecting state is by manually arranging entrance.
Further, when charger is in inspecting state, charger does not exports, and does not detect plug in rifle signal and electronic lock is protected
Hold unblock, and charger power-off still need to keep inspecting state after re-powering.
A kind of charger condition checkout gear based on charging gun position, including for the position according to the charging gun detected
Put the module judging charger state in which；Criterion therein includes:
When detecting that charging gun is locked on charger socket, it is judged that be in holding state for charger；
When the socket that charging gun leaves charger being detected, it is judged that enter pre-charge state for charger；
When the charging socket that charging gun is inserted in charged vehicle being detected, it is judged that be in charged state for charger；
After the charging socket that charging gun leaves charged vehicle being detected, it is judged that enter charging for charging gun and terminate shape
State.
Further, start timing when charger enters pre-charge state, fill when timing reaches the first Preset Time
Electricity rifle is not inserted into the charging socket of charged vehicle or turns back to charger socket, then start to report to the police.
Further, timing is started, when timing reaches the second Preset Time when charger enters charging done state
Charging gun is not inserted into the charging socket of charged vehicle or turns back to charger socket, then start to report to the police.
Further, the duty of described charger also includes inspecting state, and inspecting state is by manually arranging entrance.
Further, when charger is in inspecting state, charger does not exports, and does not detect plug in rifle signal and electronic lock is protected
Hold unblock, and charger power-off still need to keep inspecting state after re-powering.
Position and the state of charging gun are detected by technical scheme that the present invention provides in real time, it is judged that charger is in be treated
Machine state, pre-charge state, charged state are still charged done state.The technical scheme that the present invention provides, even if charging gun does not has
There is the socket inserting charged vehicle also can monitor position and the state of charging gun in real time, simultaneously according to the duty of charger
Also can obtain position and the state of charging gun, thus solve prior art None-identified and judge the asking of duty of charger
Topic.
When charger enters pre-charge state and charging done state, it is designed with timing and warning, prevents charging gun from existing
Outside the exposed long time and charger and charging gun are caused damage, further enhance the protection to charger.
Accompanying drawing explanation
Fig. 1 is the flow chart in charging process to charger condition adjudgement.
Detailed description of the invention
The present invention provides a kind of charger condition detection method based on charging gun position and device, according to the position of charging gun
Put and state, the duty of charger is divided into holding state, pre-charge state, charged state and charging done state, from
And solve the problem that prior art None-identified judges the duty of charger.
Charger condition detection method based on charging gun position and device that the present invention provides can not only be to charging guns
Location status carry out comprehensive detection, it is achieved the management to charging gun itself, prevent because charging gun unrest take leave about filling
Motor causes damage, and can use in automatization's charging station, when charger unmanned uses mechanical arm to control charging
Detection to charging gun location status during rifle action.
Embodiment of the method:
Illustrate below in conjunction with the accompanying drawings.Method such as Fig. 1 according to charging gun position judgment charger state in the present invention
Shown in:
(1) when charging gun inserts the socket of charger, detection charging gun inserts the travel switch of charger, hall sensing
The detection devices such as device or detection resistance detection produce charging gun and insert the signal of charger, and charger confirms to fill according to this signal
Electricity rifle has inserted the socket of charger, and controls electronic lock on charging gun immediately, is locked on charger by charging gun；Work as detection
To charging gun be inserted on the socket of charger time, it is judged that charger is in holding state；
(2) when charging is required, charger operates, release the electronic lock of charging gun and by charging gun from charging
Extracting in the socket of machine, now detection charging gun inserts the travel switch of charger, Hall element or detection resistance detection
The signal of charger is extracted, it is judged that charger enters pre-charge state Deng detection device generation charging gun；When entering precharge shape
After state, charger starts timing, if charging gun is still not inserted into charged vehicle socket when timing reaches the first Preset Time
Or turn back to the socket of charger, then start to report to the police, remind staff to operate accordingly, be electrically charged when charging gun inserts
Vehicle socket or alarm release after turning back to the socket of charger；
(3) detect when charging gun inserts charged vehicle socket, it is judged that be in charged state for charger；At charging shape
Under state, charger is that the electrokinetic cell of charged vehicle carries out charging normal；To charging gun and charger in charging process
Detection belong to prior art, the most seldom explain；
(4) when the socket that charging gun extracts charged vehicle being detected, it is judged that enter charging for charger and terminate shape
State；After entering charging done state, charger starts timing, if charging gun is not yet when timing reaches the second Preset Time
Turn back to the socket of charger or insert the socket of charged vehicle, then starting to report to the police, reminding staff to grasp accordingly
Make, when alarm release after the socket that charging gun inserts charged vehicle socket or turns back to charger；
(5) manually arranging charger and enter inspecting state, now charger does not exports, and does not detect the signal that charging gun inserts
And electronic lock keeps unlocking；Charger power-off still need to after re-powering keep inspecting state in inspecting state.
These five kinds of states of the holding state of charger, pre-charge state, charged state, charging done state and inspecting state
Between there is no a logical order relation, but the relation being mutually juxtaposed, the charging gun location according to detecting judges.
It not charger state when normally working due to inspecting state, therefore as other embodiments, to charging
When the location status of machine charging gun detects, the inspecting state of charger can not be detected.
In the present embodiment, being provided with timing and warning when charger enters pre-charge state, arranging warning is to carry
Charging gun is inserted charged vehicle socket or turns back to charger by awake staff in time, prevents by charging gun outside
The safety problems such as the electric leakage that may cause time exposed or short circuit；Arrange timing to be because charging gun and move to from the socket of charger
The process of the socket of charged vehicle needs certain operating time.Timing and report can be not provided with as other embodiments
Alert, and be set to the charger when charging gun is in pre-charge state and do not power to charging gun, charger when entering charged state
Power for charging gun again.
In the present embodiment, when charger enter charging done state time be provided with timing and warning, arrange warning be in order to
Remind staff charging gun inserts charged vehicle socket in time or turns back to charger, prevent charging gun the most exposed
Long time and charger is caused damage；Arrange timing to be because charging gun and move to charger from the socket of charged vehicle
The process of socket need certain operating time.Timing and warning can be not provided with as other embodiments, and be set to
When charging gun is in charging done state, charger disconnects immediately and powers charging gun.
Device embodiment:
A kind of charger condition checkout gear based on charging gun position, including for the position according to the charging gun detected
Put the module judging charger state in which；Criterion therein includes:
When detecting that charging gun is locked on charger socket, it is judged that be in holding state for charger；
When the socket that charging gun leaves charger being detected, it is judged that enter pre-charge state for charger；
When the charging socket that charging gun is inserted in charged vehicle being detected, it is judged that be in charged state for charger；
After the charging socket that charging gun leaves charged vehicle being detected, it is judged that enter charging for charging gun and terminate shape
State.
It is presented above the detailed description of the invention that the present invention relates to, but the present invention is not limited to described embodiment.
Under the thinking that the present invention provides, use the mode being readily apparent that to those skilled in the art to the skill in above-described embodiment
Art means carry out converting, replace, revise, and the effect played is essentially identical with the relevant art means in the present invention, realize
Goal of the invention the most essentially identical, so formed technical scheme above-described embodiment is finely adjusted formation, this technology
Scheme still falls within protection scope of the present invention.
Claims (10)
1. a charger condition detection method based on charging gun position, it is characterised in that include for according to detecting
The step of the position judgment charger state in which of charging gun；Criterion therein includes:
When detecting that charging gun is locked on charger socket, it is judged that be in holding state for charger；
When the socket that charging gun leaves charger being detected, it is judged that enter pre-charge state for charger；
When the charging socket that charging gun is inserted in charged vehicle being detected, it is judged that be in charged state for charger；
After the charging socket that charging gun leaves charged vehicle being detected, it is judged that enter charging done state for charging gun.
A kind of charger condition detection method based on charging gun position the most according to claim 1, it is characterised in that: when
Charger starts timing when entering pre-charge state, and when timing reaches the first Preset Time, charging gun is not inserted into being electrically charged car
Charging socket or turn back to charger socket, then start report to the police.
A kind of charger condition detection method based on charging gun position the most according to claim 1, it is characterised in that: when
Charger starts timing when entering charging done state, and when timing reaches the second Preset Time, charging gun is not inserted into being electrically charged
The charging socket of vehicle or turn back to charger socket, then start to report to the police.
A kind of charger condition detection method based on charging gun position the most according to claim 1, it is characterised in that institute
The duty stating charger also includes inspecting state, and inspecting state is by manually arranging entrance.
A kind of charger condition detection method based on charging gun position the most according to claim 4, it is characterised in that when
When charger is in inspecting state, charger does not exports, and does not detect plug in rifle signal and electronic lock keeps unlocking, and charger breaks
Electricity also still needs to after re-powering keep inspecting state.
6. a charger condition checkout gear based on charging gun position, it is characterised in that include for according to detecting
The module of the position judgment charger state in which of charging gun；Criterion therein includes:
When detecting that charging gun is locked on charger socket, it is judged that be in holding state for charger；
When the socket that charging gun leaves charger being detected, it is judged that enter pre-charge state for charger；
When the charging socket that charging gun is inserted in charged vehicle being detected, it is judged that be in charged state for charger；
After the charging socket that charging gun leaves charged vehicle being detected, it is judged that enter charging done state for charging gun.
A kind of charger condition checkout gear based on charging gun position the most according to claim 6, it is characterised in that: when
Charger starts timing when entering pre-charge state, and when timing reaches the first Preset Time, charging gun is not inserted into being electrically charged car
Charging socket or turn back to charger socket, then start report to the police.
A kind of charger condition checkout gear based on charging gun position the most according to claim 6, it is characterised in that: when
Charger starts timing when entering charging done state, and when timing reaches the second Preset Time, charging gun is not inserted into being electrically charged
The charging socket of vehicle or turn back to charger socket, then start to report to the police.
A kind of charger condition checkout gear based on charging gun position the most according to claim 6, it is characterised in that institute
The duty stating charger also includes inspecting state, and inspecting state is by manually arranging entrance.
A kind of charger condition checkout gear based on charging gun position the most according to claim 9, it is characterised in that
When charger is in inspecting state, charger does not exports, and does not detect plug in rifle signal and electronic lock keeps unlocking, and charger
Power-off also still needs to after re-powering keep inspecting state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686717.5A CN106253388B (en) | 2016-08-18 | 2016-08-18 | A kind of charger condition detection method and device based on charging gun position |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686717.5A CN106253388B (en) | 2016-08-18 | 2016-08-18 | A kind of charger condition detection method and device based on charging gun position |
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| CN106253388A true CN106253388A (en) | 2016-12-21 |
| CN106253388B CN106253388B (en) | 2019-04-16 |
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| CN201610686717.5A Active CN106253388B (en) | 2016-08-18 | 2016-08-18 | A kind of charger condition detection method and device based on charging gun position |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864297A (en) * | 2017-03-29 | 2017-06-20 | 安徽江淮汽车集团股份有限公司 | A kind of Vehicular rechargeable line theft preventing method and system |
| CN107123905A (en) * | 2017-07-07 | 2017-09-01 | 青岛特锐德电气股份有限公司 | A kind of charging gun and charging equipment |
| CN107275874A (en) * | 2017-07-27 | 2017-10-20 | 上汽通用五菱汽车股份有限公司 | The charging inlet structure of electric automobile charging pile |
| CN107394861A (en) * | 2017-09-06 | 2017-11-24 | 广东绿网新能源科技有限公司 | A kind of charging plug position monitoring device and the energy storage control method based on the device |
| CN107627867A (en) * | 2017-01-09 | 2018-01-26 | 上海蔚来汽车有限公司 | Object charging authorization method to be charged, charging equipment automatic authorization method and system |
| CN111976512A (en) * | 2020-08-06 | 2020-11-24 | 奇瑞商用车（安徽）有限公司 | Electric vehicle charging gun contact feedback control system and control method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627867A (en) * | 2017-01-09 | 2018-01-26 | 上海蔚来汽车有限公司 | Object charging authorization method to be charged, charging equipment automatic authorization method and system |
| CN107627867B (en) * | 2017-01-09 | 2020-12-08 | 上海蔚来汽车有限公司 | Charging authorization method for object to be charged, and automatic authorization method and system for charging equipment |
| CN106864297A (en) * | 2017-03-29 | 2017-06-20 | 安徽江淮汽车集团股份有限公司 | A kind of Vehicular rechargeable line theft preventing method and system |
| CN107123905A (en) * | 2017-07-07 | 2017-09-01 | 青岛特锐德电气股份有限公司 | A kind of charging gun and charging equipment |
| CN107123905B (en) * | 2017-07-07 | 2023-06-02 | 青岛特来电新能源科技有限公司 | Charging gun and charging equipment |
| CN107275874A (en) * | 2017-07-27 | 2017-10-20 | 上汽通用五菱汽车股份有限公司 | The charging inlet structure of electric automobile charging pile |
| CN107394861A (en) * | 2017-09-06 | 2017-11-24 | 广东绿网新能源科技有限公司 | A kind of charging plug position monitoring device and the energy storage control method based on the device |
| CN107394861B (en) * | 2017-09-06 | 2024-03-05 | 广东绿网新能源科技有限公司 | Charging plug position monitoring device and energy storage control method based on same |
| CN111976512A (en) * | 2020-08-06 | 2020-11-24 | 奇瑞商用车（安徽）有限公司 | Electric vehicle charging gun contact feedback control system and control method |
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| CN106253388B (en) | 2019-04-16 |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
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