CN205017074U - Machine that charges that possesses initiative safeguard function - Google Patents
Machine that charges that possesses initiative safeguard function Download PDFInfo
- Publication number
- CN205017074U CN205017074U CN201520816741.7U CN201520816741U CN205017074U CN 205017074 U CN205017074 U CN 205017074U CN 201520816741 U CN201520816741 U CN 201520816741U CN 205017074 U CN205017074 U CN 205017074U
- Authority
- CN
- China
- Prior art keywords
- module group
- monitoring unit
- output module
- charger
- charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model belongs to the technical field of electric automobile charges, concretely relates to machine that charges that possesses initiative safeguard function, organize, monitor unit and output module group including the power converting module, power converting module component do not with control unit and output module group link, the control unit with the output module group link, the machine that charges be connected for electric automobile charges with electric automobile through output module group, when charge quick -witted be connected with electric automobile after, the machine that charges communicate through output module group and vehicle BMS. The utility model discloses a machine that charges carries out safety protection at the electric automobile charging process with BMS in step to judging the BMS trouble, making the electric automobile charging process realize safe redundancy design, prevent that the condition of filling and accident from appearing in the charging process, furthest guarantees that BMS, power battery are in normal charging condition, the security that improves the electric automobile charging process.
Description
[technical field]
The utility model belongs to charging electric vehicle technical field, is specifically related to a kind of charger possessing active defense function.
[background technology]
Because the day by day exhausted of fossil resource and fuel-engined vehicle are to the huge pollution of environment, automobile industry is to the concern of environment-friendly type new-energy automobile and drop into increase at full speed from after 2000.Can predict, in future soon, the new-energy automobile particularly ratio of pure electric automobile in automobile pollution will increase fast.
The participation unit of charging electric vehicle process comprises: the parts such as vehicle body (containing charging socket, high voltage connector), electrokinetic cell, BMS (battery management system), charger, cloud platform (remote server).The charging process of traditional electric automobile is all controlled by BMS, BMS controls as parameters such as charge mode, voltage, electric currents, and charger just performs the unit of BMS order in charging process, do not have the function detecting whole charging process, BMS running status, battery charging state.
The security incident of a lot of electric automobile at charging process catching fire has occurred in reality, and its reason is mostly relevant with the over-charging of battery that charger causes.Electric automobile is when charging, charger and BMS carry out information interaction always, this information comprises battery relevant information: SOC (StateOfCharge), monomer voltage, total voltage etc., so possess the information such as voltage, electric current, electricity of each charging process of record electric automobile in charger charging electric vehicle process under prior art conditions completely, therefore charger possesses the ability to charging process monitoring and protection.
But existing charger is, and the passive instruction according to BMS is to carry out voltage output; the function to charging process monitoring and protection is not possessed in charging process; therefore battery is very likely caused too to be charged; when BMS lost efficacy; the charging instruction that charger can continue previously to have issued according to BMS is charged to electrokinetic cell for a long time; very easily cause electrokinetic cell thus to continue when being full of to be charged; in this case can there is serious chemical reaction in electrokinetic cell inside, and the most serious is exactly electrokinetic cell catching fire.
[utility model content]
In order to solve problems of the prior art, the purpose of this utility model is to provide a kind of charger possessing active defense function, detection and the process of battery parameter exception is realized in charging electric vehicle process, and the detection of electric automobile BMS abnormal state and process.
Possess a charger for active defense function, comprise power conversion module group, monitoring unit and output module group; Described power conversion module group is connected with described monitoring unit and output module group respectively, described monitoring unit is connected with described output module group, described charger is connected for charging electric vehicle by output module group with electric automobile, after charger is connected with electric automobile, described charger is communicated with vehicle BMS by output module group.
Described output module group is connected with charging rob, output module group is connected for charging electric vehicle with electric automobile by charging gun.
It can be the voltage of charging electric vehicle that AC power or DC power supply can be converted to by described power conversion module group.
Described monitoring unit is connected with memory cell, and described memory cell comprises memory module and remote server, and described monitoring unit is connected with at least one in memory module or remote server.
Described remote server is connected with the monitoring unit of charger with cable network or wireless network connected mode, and described wireless network comprises WIFI, 3G, 4G, GPRS and bluetooth, monitoring unit can and remote server between transmit data.
Described storage module by bus mode is connected with monitoring unit, and memory module can store the data that monitoring unit detects.
Described monitoring unit is connected with HMI (human-computer interaction interface) and mobile APP, user can be sent instruction to monitoring unit and receive the warning information that sends of monitoring unit by HMI and mobile APP.
Described monitoring unit and user move APP and are connected in the mode of wireless network, described wireless network comprises WIFI, 3G, 4G, GPRS and bluetooth, and described monitoring unit can give human-computer interaction interface (HMI) and user mobile phone APP transmitting warning information.
Described monitoring unit is connected with bus mode with power conversion module group, output module group.
Described monitoring unit is connected by bus mode with human-computer interaction interface.
The utility model has following beneficial effect:
The utility model, by setting warning value and threshold value in output module group, realizes the strategy setting up the protection of a set of active safety in charger.Carry out charging in the process of output at charger, the BMS of output module group in real time and in electric automobile carries out data interaction, obtain the real time data of BMS electrokinetic cell, as the charging voltage, electric current, temperature of powered cell, battery total voltage, monomer voltage etc. of BMS message, BMS request, by output module group in conjunction with warning value and threshold decision BMS and electrokinetic cell whether abnormal in charging process, if BMS and battery data reach warning value, prompt alarm, if reach threshold value, then stop charging.By building the data monitoring method in above-mentioned charging process, realize charger judge in charging electric vehicle process the abnormal information of BMS and electrokinetic cell and fault and process, effective guarantee BMS and electrokinetic cell are in normal charging condition, prevent charging process from occurring overcharge conditions and accident to greatest extent, improve the fail safe of charging electric vehicle process.
Charger of the present utility model synchronously carries out security protection at charging electric vehicle process and BMS, and BMS fault is judged, charging electric vehicle process implementation Safety Redundancy is designed, prevent charging process from occurring overcharge conditions and accident, ensure BMS to greatest extent, electrokinetic cell is in normal charging condition, improve the fail safe of charging electric vehicle process.
[accompanying drawing explanation]
Fig. 1 is a kind of inside connection diagram possessing the charger of active defense function of the present utility model;
Fig. 2 is the charging process flow chart of the charger of the utility model reality;
Fig. 3 is the inner connection diagram of the charger possessing active defense function that the utility model adds remote server;
Fig. 4 is the inner connection diagram of the charger possessing active defense function that the utility model adds memory module;
Fig. 5 is the charging process flow chart that the utility model adds the charger of memory cell.
[embodiment]
In order to be illustrated more clearly in the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is further described; apparently; description is below embodiments more of the present utility model; for those of ordinary skill in the art; under the prerequisite not paying creative work; can also according to content of the present utility model; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to claims determination scope of patent protection that the utility model is submitted to.
As shown in Fig. 1,3 and 4, a kind of charger possessing active defense function, comprises power conversion module group, monitoring unit and output module group; Described power conversion module group is connected with described monitoring unit and output module group respectively, described monitoring unit is connected with described output module group, described charger is connected for charging electric vehicle by output module group with electric automobile, after charger is connected with electric automobile, described charger is communicated with vehicle BMS by output module group.
Described output module group is connected with charging rob, output module group is connected for charging electric vehicle with electric automobile by charging gun.
Described monitoring unit is connected with memory cell, and described memory cell comprises memory module and remote server, and described monitoring unit is connected with at least one in memory module or remote server.
Described monitoring unit is connected with HMI (human-computer interaction interface) and mobile APP, user can be sent instruction to monitoring unit and receive the warning information that sends of monitoring unit by HMI and mobile APP.
It can be the voltage of charging electric vehicle that AC power or DC power supply can be converted to by described power conversion module group.
Described monitoring unit is connected with bus mode with power conversion module group, output module group.
Described monitoring unit is connected by bus mode with human-computer interaction interface (HMI).
Described monitoring unit and user move APP (as mobile phone A PP) with wireless network (as WIFI 3G 4G GPRS bluetooth) mode be connected, described monitoring unit can give human-computer interaction interface (HMI) and user mobile phone APP transmitting warning information.
Described remote server is connected with the monitoring unit of charger with cable network or wireless network connected mode, wireless mode as WIFI 3G 4G GPRS bluetooth etc., monitoring unit can and remote server between upload or download the above-mentioned following all or part of data monitored: vehicle data, charge data, history charge data.
Storage module by bus mode is connected with monitoring unit, and memory module can store at least one of vehicle data that monitoring unit detects, charge data, history charge data.
As shown in figures 2 and 5, composition graphs 1,3 and 4, the charging process of the utility model charger, comprises the steps:
Step one: charger is connected with the charging inlet on electric automobile, user assigns charging instruction by monitoring unit, monitoring unit assigns this charging instruction to output module group, establishes a communications link after the output module group of charger receives charging instruction with the BMS on electric automobile;
Step 2: output module group obtains vehicle parameter by BMS and calculates charge power according to vehicle parameter;
Step 3: the charge power calculated according to step 2, output module group controls power conversion module group and carries out power transfer according to this charge power information and exported by electric energy as charging electric vehicle, meanwhile, output module group is by the charge data in BMS real-time collecting charging process;
Step 4: in charging process, output module group is monitored in real time and is judged the warning value whether described charge data reaches default;
Step 5: in charging process, preset warning value when charge data arrives, output module group judges whether this charge data reaches threshold value;
Step 6: in charging process, when charge data arrives threshold value, output module group controls power conversion module group and stops charging.
In described step one, charger is connected with the charging inlet on electric automobile, after user assigns charging instruction by monitoring unit, monitoring unit and memory cell connect and obtain the history charge data of this electric automobile, and this history charge data is transferred to output module group by monitoring unit again.
In described step 2, described output module group can also calculate charge power according to the history charge data of this electric automobile.
In described step 4, when charge data does not reach warning value, output module group judges whether electrokinetic cell reaches and charges normal termination condition, if reached, then output module group controls power conversion module group complete charge; Charge normal termination condition if do not reached, then repeat step 3 and step 4 continuation charging.
In described step 5, when the charge data that output module group monitors reaches default warning value but does not reach predetermined threshold value, this warning information of output module group record, and repeat step 3 and continue as charging electric vehicle to step 5.
In described step 6, when the charge data that output module group monitors reaches threshold value, output module group controls power conversion module group and stops charging, and charge data during record stopping charging; Meanwhile, stopping charge information being sent to monitoring unit by output module group, charge information when sending stopping charging to coupled HMI and mobile APP after monitoring unit receives this stopping charge information and charge fault information.
Below the partial content related in the utility model is further described:
Vehicle parameter: described vehicle parameter be charging electric vehicle start that front output module group obtained by BMS comprise following all or part of information: vehicle model, BMS parameter; The charging current of battery types, battery and voltage; Battery total capacity, cell capacity; Monomer voltage, battery total voltage; Cell temperature, power brick temperature (battery PACK temperature); Battery SOC before charging starts.
Charge data: described charge data comprises following all or part of information: the charging current of battery types, battery and voltage; Battery total capacity, cell capacity; Monomer voltage, battery total voltage; Cell temperature, power brick temperature (battery PACK temperature); The battery SOC of each charging stage, comprise charging start before, in charging process, charging at the end of; The data message transmitted under the battery alarm of BMS transmission and fault message, BMS self alarm and fault message, BMS normal condition.
Warning value and threshold value: described warning value and threshold value are monitoring unit (described battery characteristics value comprises all or part of following information: the monomer ceiling voltage of the dissimilar battery obtained by battery producer and or battery research institution in conjunction with at least one of vehicle parameter (BMS parameter, electrokinetic cell parameter) and battery characteristics value, with or power brick total voltage, with or battery allow the highest, with or minimum temperature, with or maximum permission monomer pressure reduction, the maximum permissible voltage rate of rise, and or the maximum allowable temperature rate of rise) draw;
The type of described warning value and threshold value comprises: the warning value of battery total voltage overvoltage protection and threshold value; The warning value of the too high protection of SOC and threshold value; The warning value of monomer voltage overvoltage protection and threshold value; The warning value of charge capacity over-charge protective and threshold value; The warning value of too high, the too low protection of battery temperature and threshold value; The warning value of the excessive protection of different monomers pressure reduction and threshold value; The warning value of battery total voltage rate of change and threshold value; The warning value of battery cell voltage change ratio and threshold value; The warning value of battery temperature rate of change and threshold value; The warning value of BMS Refresh Data rate and threshold value; BMS communication disruption judges warning value and the threshold value of frame number; The warning value of charger voltage sample and BMS voltage sample error and threshold value; The warning value of charger current sample and BMS current sample error and threshold value.
Illustrate in charging process the warning value and threshold value that judge charge data below:
The warning value of battery total voltage overvoltage protection and threshold value: in output module group, first preset battery total voltage overvoltage protection warning value X and threshold value Y; such as this warning value is 6V<X<8V; the scope of threshold value Y is then chosen to exceed a certain proportion of number range of warning value higher limit; as this ratio is chosen as 5%, then the scope of threshold value Y is 8.0V≤Y≤8.4V.In charging process, output module group monitoring battery total voltage is V1, and when V1 is less than or equal to the lower limit of X, namely during 6V, charger charges normal; When V1 is in the scope of warning value X, i.e. 6V<V1<8V, then output module group records the instantaneous value of V1 by monitoring unit to prompting HMI and mobile APP warning information; When V1 exceeds the scope of warning value X, when namely V1 reaches the scope of Y value, then output module controls power conversion module group stopping power transfer and stops charging exporting.
Warning value in the utility model and the type of threshold value all can arrange protection range in the manner described above, and those skilled in the art can arrange the value of described warning value and threshold type according to the method described above, and this method is not repeated herein.
History charge data: described history charge data is that electric automobile is first and later each collected and be uploaded to the charge data of memory cell when charging on this type of charger, comprises following all or part of information: the charging current of battery types, battery and voltage; Battery total capacity, cell capacity; Monomer voltage, battery total voltage; Cell temperature, power brick temperature (battery PACK temperature); The battery SOC of each charging stage, comprise charging start before, in charging process, charging at the end of; The data message transmitted under the battery alarm of BMS transmission and fault message, BMS self alarm and fault message, BMS normal condition.
Charge normal termination condition: charge normal end-of-charge condition (time, the amount of money, electricity), SOC value of battery that termination condition comprises user's setting, battery current and voltage, give the complete charge order of charger monitoring unit feedback under BMS normal condition.
Described user instruction is that the charging that user sets starts, the end time, charge capacity, charging current, voltage, the charging amount of money.
Below in conjunction with embodiment, the utility model is further described.
Embodiment one
As shown in Figure 1, a kind of charger possessing active defense function of the present utility model, comprises power conversion module group, monitoring unit and output module group; Described power conversion module group is connected with described monitoring unit and output module group respectively, described monitoring unit is connected with described output module group, described charger is connected for charging electric vehicle by output module group with electric automobile, after charger is connected with electric automobile, described charger is communicated with vehicle BMS by output module group.
Described output module group is connected with charging rob, output module group is connected for charging electric vehicle by charging gun with electric automobile, charging gun and output module group one_to_one corresponding, a corresponding charging parking stall of charging gun.
Described monitoring unit is connected with HMI (human-computer interaction interface) and mobile APP, user can send instruction to monitoring unit by HMI and mobile APP.
It can be the voltage of charging electric vehicle that AC power or DC power supply can be converted to by described power conversion module group.
Described monitoring unit is connected with bus mode with power conversion module group, output module group.
Described monitoring unit is connected by bus mode with human-computer interaction interface (HMI).
Described monitoring unit and user move APP (as mobile phone A PP) with wireless network (as WIFI 3G 4G GPRS bluetooth) mode be connected, described monitoring unit can give human-computer interaction interface (HMI) and user mobile phone APP transmitting warning information.
Described power conversion module group is connected respectively with described monitoring unit and output module group, and described monitoring unit is connected with described output module group, and described connection comprises electrical connection and is connected with bus (CAN, RS485 bus etc.).
Described output module group is connected with electric automobile and is used for charging electric vehicle, and output module group can establish a communications link with the BMS on electric automobile.
As shown in Figure 2, the charging process of charger of the present utility model, comprises the steps:
Step one: charger is connected with the charging inlet on electric automobile, user assigns charging instruction by HMI and mobile AP to monitoring unit, monitoring unit assigns this charging instruction to output module group, establishes a communications link after the output module group of charger receives charging instruction with the BMS on electric automobile; Monitoring unit and memory cell connect and obtain the history charge data of this electric automobile, and this history charge data is transferred to output module group by monitoring unit again;
Step 2: output module group obtains vehicle parameter by BMS and calculates charge power according to vehicle parameter;
Step 3: the charge power calculated according to step 2, output module group controls power conversion module group and carries out power transfer according to this charge power information and exported by electric energy as charging electric vehicle, meanwhile, output module group is by the charge data in BMS real-time collecting charging process;
Step 4: in charging process, output module group is monitored in real time and is judged the warning value whether described charge data reaches default;
Step 5: in charging process, preset warning value when charge data arrives, output module group judges whether this charge data reaches threshold value;
Step 6: in charging process, when charge data arrives threshold value, output module group controls power conversion module group and stops charging.
In described step 4, when charge data does not reach warning value, output module group judges whether electrokinetic cell reaches and charges normal termination condition, if reached, then output module group controls power conversion module group complete charge; Charge normal termination condition if do not reached, then repeat step 3 and step 4 continuation charging.
In described step 5, when the charge data that output module group monitors reaches default warning value but does not reach predetermined threshold value, this warning information of output module group record, and repeat step 3 and continue as charging electric vehicle to step 5.
In described step 6, when the charge data that output module group monitors reaches threshold value, output module group controls power conversion module group and stops charging, and charge data during record stopping charging; Meanwhile, stopping charge information being sent to monitoring unit by output module group, charge information when sending stopping charging to coupled HMI and mobile APP after monitoring unit receives this stopping charge information and charge fault information.
Embodiment two
As shown in Figure 3 and Figure 4, a kind of charger possessing active defense function of the present utility model, comprises power conversion module group, monitoring unit and output module group; Described power conversion module group is connected with described monitoring unit and output module group respectively, described monitoring unit is connected with described output module group, described charger is connected for charging electric vehicle by output module group with electric automobile, after charger is connected with electric automobile, described charger is communicated with vehicle BMS by output module group.
Described output module group is connected with charging rob, output module group is connected for charging electric vehicle with electric automobile by charging gun.
Described monitoring unit is connected with memory cell, and described memory cell comprises memory module and remote server, and described monitoring unit is connected with at least one in memory module or remote server.
Described remote server is connected with the monitoring unit of charger with cable network or wireless network connected mode, wireless mode as WIFI 3G 4G GPRS bluetooth etc., monitoring unit can and remote server between upload or download the following all or part of data monitored: vehicle data, charge data, history charge data.
Storage module by bus mode is connected with monitoring unit, and memory module can store at least one of vehicle data that monitoring unit detects, charge data, history charge data.
It can be the voltage of charging electric vehicle that AC power or DC power supply can be converted to by described power conversion module group.
Described monitoring unit is connected with bus mode with power conversion module group, output module group.
Described monitoring unit is connected by bus mode with human-computer interaction interface (HMI).
Described monitoring unit is connected with HMI (human-computer interaction interface) and mobile APP, user can send instruction to monitoring unit by HMI and mobile APP, and described monitoring unit can give human-computer interaction interface (HMI) and user mobile phone APP transmitting warning information.
Described monitoring unit and user move APP (as mobile phone A PP) with wireless network (as WIFI 3G 4G GPRS bluetooth) mode be connected.
As shown in Figure 5, the charging process of charger of the present utility model, comprises the steps:
Step one: charger is connected with the charging inlet on electric automobile, user assigns charging instruction by monitoring unit, monitoring unit assigns this charging instruction to output module group, establishes a communications link after the output module group of charger receives charging instruction with the BMS on electric automobile; Monitoring unit and memory cell connect and obtain the history charge data of this electric automobile, and this history charge data is transferred to output module group by monitoring unit again;
Step 2: output module group obtains vehicle parameter by BMS and calculates charge power according to vehicle parameter;
Step 3: the charge power calculated according to step 2, output module group controls power conversion module group and carries out power transfer according to this charge power information and exported by electric energy as charging electric vehicle, meanwhile, output module group is by the charge data in BMS real-time collecting charging process;
Step 4: in charging process, output module group is monitored in real time and is judged the warning value whether described charge data reaches default;
Step 5: in charging process, preset warning value when charge data arrives, output module group judges whether this charge data reaches threshold value;
Step 6: in charging process, when charge data arrives threshold value, output module group controls power conversion module group and stops charging.
In described step 2, described output module group can also calculate charge power according to the history charge data of this electric automobile.
In described step 3, output module group in real time by mobile phone to charge data be stored in memory cell and back up.
In described step 4, when charge data does not reach warning value, output module group judges whether electrokinetic cell reaches and charges normal termination condition, if reached, then output module group controls power conversion module group complete charge; Charge normal termination condition if do not reached, then repeat step 3 and step 4 continuation charging.
In described step 5, when the charge data that output module group monitors reaches default warning value but does not reach predetermined threshold value, this warning information of output module group record, simultaneously, this information is stored to memory cell, and repeats step 3 and continue as charging electric vehicle to step 5.
In described step 6, when the charge data that output module group monitors reaches threshold value, output module group controls power conversion module group and stops charging, and charge information when this stopping being charged and fault message are stored to memory cell; Meanwhile, stopping charge information being sent to monitoring unit by output module group, charge information when sending stopping charging to coupled HMI and mobile APP after monitoring unit receives this stopping charge information and charge fault information.
The warning value of the setting in the present embodiment is identical with the method to set up of threshold value with the warning value of this programme concrete " embodiment one " with threshold value, but on the basis of embodiment one, add the memory cell of Backup Data function, the monitoring unit in charger can be uploaded in real time and between memory cell, download vehicle data, charge data, history charge data.Before charging starts, monitoring unit calculates charge power according at least one of above-mentioned charge data or history charge data; Output module group Real-Time Monitoring in charging process detects charge data simultaneously, and these data are uploaded to memory cell in real time; If there is warning value and threshold value in charging process, charge data at the moment when there is warning value or threshold value equally by warning information with stop charge information (reaching the charging abnormal information of warning value and threshold value) to be sent to memory cell, and is sent to memory cell by output module group.
The function of above-mentioned storage charge data can the charge data of real time record charge data when comprising warning value, threshold value, the information that breaks down, and can provide Data support for later stage large data processing, vehicle diagnostics and maintenance, BMS diagnosis and maintenance.
Claims (10)
1. possess a charger for active defense function, it is characterized in that, comprise power conversion module group, monitoring unit and output module group; Described power conversion module group is connected with described monitoring unit and output module group respectively, described monitoring unit is connected with described output module group, described charger is connected for charging electric vehicle by output module group with electric automobile, after charger is connected with electric automobile, described charger is communicated with vehicle BMS by output module group.
2. a kind of charger possessing active defense function according to claim 1, is characterized in that, described output module group is connected with charging and robs, and output module group is connected for charging electric vehicle with electric automobile by charging gun.
3. a kind of charger possessing active defense function according to claim 1, is characterized in that, it can be the voltage of charging electric vehicle that AC power or DC power supply can be converted to by described power conversion module group.
4. a kind of charger possessing active defense function according to claim 1, it is characterized in that, described monitoring unit is connected with memory cell, described memory cell comprises memory module and remote server, and described monitoring unit is connected with at least one in memory module or remote server.
5. a kind of charger possessing active defense function according to claim 4, it is characterized in that, described remote server is connected with the monitoring unit of charger with cable network or wireless network connected mode, described wireless network comprises WIFI, 3G, 4G, GPRS and bluetooth, monitoring unit can and remote server between transmit data.
6. a kind of charger possessing active defense function according to claim 4, is characterized in that, described storage module by bus mode is connected with monitoring unit, and memory module can store the data that monitoring unit detects.
7. a kind of charger possessing active defense function according to claim 1, it is characterized in that, described monitoring unit is connected with human-computer interaction interface and mobile APP, user can be sent instruction to monitoring unit and receive the warning information that sends of monitoring unit by HMI and mobile APP.
8. a kind of charger possessing active defense function according to claim 7, it is characterized in that, described monitoring unit and user move APP and are connected in the mode of wireless network, described wireless network comprises WIFI, 3G, 4G, GPRS and bluetooth, and described monitoring unit can give human-computer interaction interface and user mobile phone APP transmitting warning information.
9. a kind of charger possessing active defense function according to claim 1, it is characterized in that, described monitoring unit is connected with bus mode with output module group with power conversion module group.
10. a kind of charger possessing active defense function according to claim 1, it is characterized in that, described monitoring unit is connected by bus mode with human-computer interaction interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816741.7U CN205017074U (en) | 2015-10-20 | 2015-10-20 | Machine that charges that possesses initiative safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816741.7U CN205017074U (en) | 2015-10-20 | 2015-10-20 | Machine that charges that possesses initiative safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017074U true CN205017074U (en) | 2016-02-03 |
Family
ID=55215657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816741.7U Active CN205017074U (en) | 2015-10-20 | 2015-10-20 | Machine that charges that possesses initiative safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017074U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207304A (en) * | 2015-10-20 | 2015-12-30 | 西安特锐德智能充电科技有限公司 | Battery charger with active protection function and charging method |
| CN107444176A (en) * | 2017-08-31 | 2017-12-08 | 西安特锐德智能充电科技有限公司 | The electrokinetic cell system of charging and conversion electric one and method of work and its application |
| CN107528362A (en) * | 2017-07-27 | 2017-12-29 | 安徽雄峰新能源科技有限公司 | A kind of charging pile Initiative Defence System |
| CN107539151A (en) * | 2017-08-31 | 2018-01-05 | 西安特锐德智能充电科技有限公司 | The electrokinetic cell system of charging and conversion electric one and method of work and application |
| CN108146267A (en) * | 2017-12-19 | 2018-06-12 | 西安特锐德智能充电科技有限公司 | Charging system, charger, electric vehicle, rechargeable battery safety protecting method |
| CN109795363A (en) * | 2019-02-19 | 2019-05-24 | 上海韧思能源科技有限公司 | A kind of electric car charge monitoring device |
| CN110103771A (en) * | 2019-05-06 | 2019-08-09 | 奇瑞汽车股份有限公司 | A kind of electric automobile and vehicle-mounted charger hardware and software platform control method |
| CN110161422A (en) * | 2019-06-21 | 2019-08-23 | 章国平 | A kind of metering of battery and detection method, device |
| CN111497669A (en) * | 2019-10-14 | 2020-08-07 | 北京嘀嘀无限科技发展有限公司 | Safe charging method, storage medium, electronic device and system |
| CN112046330A (en) * | 2020-10-21 | 2020-12-08 | 厦门金龙联合汽车工业有限公司 | Multilayer safety protection device and method for electric vehicle charging |
-
2015
- 2015-10-20 CN CN201520816741.7U patent/CN205017074U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207304A (en) * | 2015-10-20 | 2015-12-30 | 西安特锐德智能充电科技有限公司 | Battery charger with active protection function and charging method |
| WO2017067322A1 (en) * | 2015-10-20 | 2017-04-27 | 西安特锐德智能充电科技有限公司 | Charger having active protection functionality and charging method |
| CN107528362A (en) * | 2017-07-27 | 2017-12-29 | 安徽雄峰新能源科技有限公司 | A kind of charging pile Initiative Defence System |
| CN107444176A (en) * | 2017-08-31 | 2017-12-08 | 西安特锐德智能充电科技有限公司 | The electrokinetic cell system of charging and conversion electric one and method of work and its application |
| CN107539151A (en) * | 2017-08-31 | 2018-01-05 | 西安特锐德智能充电科技有限公司 | The electrokinetic cell system of charging and conversion electric one and method of work and application |
| CN107444176B (en) * | 2017-08-31 | 2021-12-07 | 西安特锐德智能充电科技有限公司 | Charging and battery-replacing integrated power battery system, working method and application thereof |
| CN108146267A (en) * | 2017-12-19 | 2018-06-12 | 西安特锐德智能充电科技有限公司 | Charging system, charger, electric vehicle, rechargeable battery safety protecting method |
| CN109795363A (en) * | 2019-02-19 | 2019-05-24 | 上海韧思能源科技有限公司 | A kind of electric car charge monitoring device |
| CN110103771A (en) * | 2019-05-06 | 2019-08-09 | 奇瑞汽车股份有限公司 | A kind of electric automobile and vehicle-mounted charger hardware and software platform control method |
| CN110161422A (en) * | 2019-06-21 | 2019-08-23 | 章国平 | A kind of metering of battery and detection method, device |
| CN111497669A (en) * | 2019-10-14 | 2020-08-07 | 北京嘀嘀无限科技发展有限公司 | Safe charging method, storage medium, electronic device and system |
| CN112046330A (en) * | 2020-10-21 | 2020-12-08 | 厦门金龙联合汽车工业有限公司 | Multilayer safety protection device and method for electric vehicle charging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205017074U (en) | Machine that charges that possesses initiative safeguard function | |
| CN105207304A (en) | Battery charger with active protection function and charging method | |
| CN110970914A (en) | Energy storage system with safety protection function | |
| CN102879747B (en) | Battery information sensing system and method | |
| CN204398897U (en) | A kind of novel environment friendly rail locomotive power-supply system | |
| CN103219763A (en) | Electric automobile charging and battery replacement monitoring system | |
| CN112271749B (en) | Dual-source trackless power supply communication control system and method | |
| CN205407405U (en) | Elevator lithium cell emergency device | |
| CN104242415A (en) | Networked self-adaptive charging control method and system for automobile | |
| CN103683341A (en) | On-line two-way balancing device for energy storage system battery modules | |
| CN109301908A (en) | Quick charging system, charging method and aerial work equipment | |
| CN109450018A (en) | The energy-storage system that power battery echelon utilizes | |
| CN106571656A (en) | Battery condition monitoring and charging management system for electric vehicle charging device | |
| CN110126673B (en) | Battery echelon utilization management system, electric automobile and communication base station | |
| CN102427242B (en) | Lithium battery energy storage monitoring system | |
| CN205882795U (en) | Lithium ion battery organizes automatic charge -discharge balancing equipment | |
| CN102856959A (en) | Wind-light complementary intelligent charge-discharge controller, battery management system and wind-light complementary intelligent charging system | |
| CN204131151U (en) | A kind of storage battery automatic on-line electric discharge device | |
| CN201877843U (en) | Vanadium redox battery energy storage monitoring system | |
| CN202949265U (en) | Battery management system with controlled charging process | |
| CN206432752U (en) | A kind of semiconductor antistaling box Quick-acting charger for battery | |
| CN106532893B (en) | Photovoltaic air conditioner, battery management system and control method thereof | |
| CN201898362U (en) | Lithium battery charging and discharging monitoring device | |
| CN102427139B (en) | Vanadium redox flow battery energy storage monitoring system and control method thereof | |
| CN102969754B (en) | Storage battery pack connection circuit and intelligent storage battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery charger with active protection function and charging method Effective date of registration: 20181012 Granted publication date: 20160203 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. Registration number: 2018610000167 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. e206-2, R & D building, building e, HUanpu science and Technology Industrial Park, 211 tianguba Road, high tech Zone, Xi'an City, Shaanxi Province, 710077 Patentee after: Xi'an Telai Intelligent Charging Technology Co.,Ltd. Address before: No. e206-2, R & D building, building e, HUanpu science and Technology Industrial Park, 211 tianguba Road, high tech Zone, Xi'an City, Shaanxi Province, 710077 Patentee before: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. |