CN113442771A - Intelligent current distribution charging control system - Google Patents
Intelligent current distribution charging control system Download PDFInfo
- Publication number
- CN113442771A CN113442771A CN202110697547.1A CN202110697547A CN113442771A CN 113442771 A CN113442771 A CN 113442771A CN 202110697547 A CN202110697547 A CN 202110697547A CN 113442771 A CN113442771 A CN 113442771A
- Authority
- CN
- China
- Prior art keywords
- charging
- module
- battery
- voltage
- control system
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
Abstract
The invention discloses an intelligent current distribution charging control system, which relates to the technical field of intelligent charging and comprises a main control system, wherein the main control system consists of an operation module, a standby power supply module, a network communication module, a detection module, a warning module, a protection circuit and an adjusting module, the operation module consists of a touch screen, a scanning camera and an NFC device, the network communication module consists of an optical fiber and a wireless network module, the detection module consists of a voltage detection device, a current detection device and a temperature detection device, the protection circuit and the adjusting module can disconnect an abnormal circuit from a main circuit when a short circuit or overload occurs in the circuit, and the adjusting module is used for adjusting the voltage in the circuit. According to the invention, the standard voltage value of the vehicle battery is identified, the judgment basis of the charging end is automatically adjusted, the adaptability is strong, the overcharge phenomenon caused by overlarge output voltage of the charging pile is avoided, and the system is favorable for protecting the vehicle battery.
Description
Technical Field
The invention relates to the technical field of intelligent charging, in particular to an intelligent current distribution charging control system.
Background
With the rapid development of new energy electric vehicles, the application of charging piles matched with the charging of the electric vehicles is more and more extensive. Meanwhile, the car owners put forward higher and higher requirements on the charging speed of the electric car, and along with the continuous progress of the existing battery technology, the charging current which can be accepted by the battery is also higher and higher.
Chinese patent application publication No. CN105048016A discloses a charging method of a dc charging pile, which includes the following steps: reading the user identity and the account balance information, and displaying through a display unit; prompting a user to select a corresponding charging mode; judging card swiping information and account balance information, if the card swiping information is correct and the balance is sufficient, performing next operation, if the card swiping information is wrong or the balance is insufficient, returning to the previous main menu, and displaying wrong information and balance information at the same time; self-checking the charging pile; checking a charging pile; the charging pile charges the electric automobile, and stops charging immediately and sends out a fault alarm signal if the charging pile is abnormal in the charging process, such as electric leakage, overload or surge; and after charging is finished, automatically settling accounts, deducting corresponding amount from the IC card according to the charging amount or the charging electric quantity, and printing corresponding bills. The charging method of the charging pile realizes intelligent charging of the charging pile, ensures the safety and stability of the working state of the charging pile, shortens the charging time of the electric automobile by using the direct-current voltage higher than the voltage of the charging pile of the general electric automobile, and can protect the storage battery of the electric automobile from being damaged.
Because the vehicle specification is different, the service voltage of vehicle battery also can be different, and current charging system is when using, can't detect the vehicle, and the output voltage of the electric pile that fills that the battery of different specifications needs is different, if can influence the life-span of battery with great voltage to battery charging for a long time.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent current distribution charging control system.
The invention provides an intelligent current distribution charging control system which comprises a master control system, wherein the master control system consists of an operation module, a standby power supply module, a network communication module, a detection module, a warning module, a protection circuit and an adjusting module, the operation module consists of a touch screen, a scanning camera and an NFC device, the network communication module consists of an optical fiber and a wireless network module, the detection module consists of a voltage detection device, a current detection device and a temperature detection device, the protection circuit and the adjusting module can disconnect an abnormal circuit from a main circuit when a short circuit or overload occurs in the circuit, and the adjusting module is used for adjusting the voltage in the circuit.
As a still further scheme of the invention: the values detected by the voltage detection device include the following items: fill output voltage U0 of electric pile and the present voltage U1 of battery, current detection device detects the main circuit current and fills the electric current between electric pile and battery, and temperature-detecting device detects the temperature of filling electric pile and battery.
As a still further scheme of the invention: the operation module comprises a charging mode selection, the charging mode is composed of a standard voltage charging mode and a quick charging mode, and the output voltage of the charging pile is consistent with the full-charge voltage value of the battery in the standard voltage mode.
As a still further scheme of the invention: under the quick charge mode, the output voltage of charging stake is the change voltage, and first charging stage, when initial charging promptly, the output voltage of charging stake is greater than the full-charge voltage of battery, and after a period of time, under the control of main control system and the action of adjusting module, get into the second charging stage, under the second charging stage, the output voltage of charging stake is unanimous with the standard voltage numerical value of battery.
As a still further scheme of the invention: the adjusting module comprises a plurality of relays, a mutual exclusion mechanism is arranged between every two relays, and the output voltages of the circuits where the relays are located are different.
As a still further scheme of the invention: the warning module is composed of an audible and visual alarm and a short message prompt.
As a still further scheme of the invention: also comprises the following steps:
s1: a user uses a terminal product to scan the two-dimensional code on the display so as to enter an operation interface of the terminal, the user logs in through the terminal, and the system reminds the user to connect the charging gun to a charging port of a vehicle;
s2: the system determines the position of the charging pile according to the two-dimension code scanned by the user, and reminds the user to select to manually input the vehicle model or select to scan the related two-dimension code on the vehicle, so that the system can conveniently search the standard voltage of the vehicle battery, namely the full-charge voltage value of the battery;
s3: the system detects whether a charging circuit is intact, and if the charging connection is correct, a charging mode selection interface is entered;
s3: if the user selects the standard voltage charging mode, the main control system enables the output voltage of the selected charging pile to be consistent with the standard voltage value of the vehicle under the automatic adjustment of the adjusting module according to the inquired information, and therefore the phenomenon of battery overcharge can be avoided; if the user selects the rapid charging mode, the output voltage of the charging pile is slightly larger than the standard voltage of the battery during initial charging, after a period of time, a second charging stage is entered under the action of a control and regulation module of the main control system, the electric quantity of the battery is not fully charged at the moment in the second charging stage, and the output voltage of the charging pile is consistent with the standard voltage value of the battery;
s4: when a user selects a charging mode, clicking the charging mode, skipping to an animation demonstration interface by the system to introduce mode contents to the user, after introduction is finished or in the introduction process, returning to the selection interface by the user, selecting the charging mode by the user and clicking for determination, and controlling the adjusting module to adjust the output voltage of the charging pile by the main control system; when the current detection device detects that current exists, charging is started;
s5: in the normal charging process, when the detection module detects that the temperature of the battery rapidly rises, the main control system records the current value of the charging circuit and the output voltage of the charging pile, the adjustment module disconnects the charging circuit, the detection module detects the voltage values at two ends of the battery, at the moment, if the voltage values at two ends of the battery are close to a standard value, the system stops charging and billing, sends a short message to remind a user of finishing charging, and sends a payment reminder at the same time; if the voltage values at the two ends of the battery are lower, the user is reminded of the possible situation of insufficient battery performance through the short message, the charging is prompted to be finished, and the user is reminded of paying in time;
s6: if the main circuit suddenly has power failure and the charging circuit is intact in the charging process, the main control system automatically starts the standby power supply module, controls the adjusting module to enable the charging pile to disconnect all charging circuits, records current charging information, stops charging and billing, reminds a user of power failure through a short message, reminds the user of timely processing, and sends out an audible and visual alarm signal to remind a worker of timely processing;
s7: under the condition of S6, if the user does not finish charging and the external power supply is recovered, the main control system automatically connects the charging circuit, has more information recorded by the system, recovers to the charging state before power failure to continue charging, and reminds the user of recovering to the normal charging state by short messages.
The beneficial effects of the invention are as follows:
1. according to the invention, the standard voltage value of the vehicle battery is identified, the judgment basis of the charging end can be automatically adjusted, the adaptability is strong, the overcharge phenomenon caused by overlarge output voltage of the charging pile is avoided, and the system is favorable for protecting the vehicle battery.
2. According to the invention, through setting multiple charging mode selections, a two-section type charging mode is adopted in a quick charging mode, and the battery can be protected as much as possible because the final charging voltage is consistent with the standard voltage of the battery; after charging is finished, the system automatically disconnects the charging circuit, so that energy loss on a line can be reduced; if the voltage values at the two ends of the battery are low, the short message reminds a user of the possible situation that the performance of the battery is insufficient, the charging is prompted to be finished, the battery is prevented from being damaged due to continuous charging, old vehicles are protected, meanwhile, the system is prevented from excessively depending on the value of the standard voltage of the battery, and multi-point management and control are achieved.
3. When the emergency power supply is started, the main control system controls the adjusting module to enable the charging pile to disconnect all charging circuits, so that the consumption of electric energy is reduced, and the emergency facility can be kept to have enough electric energy supply.
Drawings
Fig. 1 is a schematic diagram of a frame structure of an intelligent current distribution charging control system according to the present invention;
fig. 2 is a schematic structural diagram of a frame of a detection module of an intelligent current distribution charging control system according to the present invention;
fig. 3 is a flowchart of the operation of the intelligent current distribution charging control system according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an intelligent current distribution charging control system, including a master control system, the master control system is composed of an operation module, a standby power module, a network communication module, a detection module, a warning module, a protection circuit and an adjusting module, the operation module is composed of a touch screen, a scanning camera and an NFC device, the network communication module is composed of an optical fiber and a wireless network module, the detection module is composed of a voltage detection device, a current detection device and a temperature detection device, the protection circuit and the adjusting module can disconnect an abnormal circuit from a main circuit when a short circuit or an overload occurs in the circuit, and the adjusting module is used for adjusting the voltage in the circuit.
In the present invention, the value detected by the voltage detection device includes the following items: fill output voltage U0 of electric pile and the present voltage U1 of battery, current detection device detects the main circuit current and fills the electric current between electric pile and battery, and temperature-detecting device detects the temperature of filling electric pile and battery.
In the invention, the operation module comprises a charging mode selection, the charging mode comprises a standard voltage charging mode and a quick charging mode, and the output voltage of the charging pile is consistent with the full-charge voltage value of the battery in the standard voltage mode.
In the invention, in a quick charging mode, the output voltage of the charging pile is variable voltage, the first charging stage is that the output voltage of the charging pile is greater than the full-charge voltage of the battery during initial charging, after a period of time, when the current value on the charging circuit is reduced to a proper value, the second charging stage is entered under the action of a control and regulation module of a main control system, and the output voltage of the charging pile is consistent with the standard voltage value of the battery during the second charging stage.
In the invention, the adjusting module comprises a plurality of relays, a mutual exclusion mechanism is arranged between each relay, and the output voltages of circuits where the relays are arranged are different.
In the invention, the warning module consists of an audible and visual alarm and a short message prompt.
The invention also comprises the following steps of use:
s1: a user uses a terminal product to scan the two-dimensional code on the display so as to enter an operation interface of the terminal, the terminal product of the user and the main control system realize data interaction through the network communication module, at the moment, the user logs in through the terminal, and the system reminds the user to connect the charging gun to a charging port of a vehicle;
s2: the system determines the position of the charging pile according to the two-dimension code scanned by the user, and reminds the user to select to manually input the vehicle model or select to scan the related two-dimension code on the vehicle, so that the system can conveniently search the standard voltage of the vehicle battery, namely the full-charge voltage value of the battery;
s3: the system detects whether a charging circuit is intact, and if the charging connection is correct, a charging mode selection interface is entered;
s3: if the user selects the standard voltage charging mode, the main control system enables the output voltage of the selected charging pile to be consistent with the standard voltage value of the vehicle under the automatic adjustment of the adjusting module according to the inquired information, and therefore the phenomenon of battery overcharge can be avoided; if the user selects the rapid charging mode, the output voltage of the charging pile is slightly larger than the standard voltage of the battery during initial charging, after a period of time, a second charging stage is entered under the action of a control and regulation module of the main control system, the electric quantity of the battery is not fully charged at the moment in the second charging stage, and the output voltage of the charging pile is consistent with the standard voltage value of the battery;
s4: when a user selects a charging mode, clicking the charging mode, skipping to an animation demonstration interface by the system to introduce mode contents to the user, after introduction is finished or in the introduction process, returning to the selection interface by the user, selecting the charging mode by the user and clicking for determination, and controlling the adjusting module to adjust the output voltage of the charging pile by the main control system; when the current detection device detects that current exists, charging is started;
s5: in the normal charging process, when the detection module detects that the temperature of the battery rapidly rises, the main control system records the current value of the charging circuit and the output voltage of the charging pile, the adjustment module disconnects the charging circuit, the detection module detects the voltage values at two ends of the battery, at the moment, if the voltage values at two ends of the battery are close to a standard value, the system stops charging and billing, sends a short message to remind a user of finishing charging, and sends a payment reminder at the same time; if the voltage values at the two ends of the battery are lower, the user is reminded of the possible situation that the performance of the battery is insufficient through the short message, the charging is prompted to be finished, the battery is prevented from being damaged due to continuous charging, the old vehicle is protected, meanwhile, the system is prevented from excessively depending on the value of the standard voltage of the battery, and multi-point management and control are achieved;
s6: if the main circuit suddenly has power failure and the charging circuit is intact in the charging process, the main control system automatically starts the standby power supply module, controls the adjusting module to enable the charging pile to disconnect all charging circuits, records current charging information, stops charging and billing to reduce the consumption of electric energy, keeps enough electric energy supply for emergency facilities, reminds users of power failure events through short messages, reminds users of timely processing, and sends out sound and light alarm signals to remind workers of timely processing;
s7: under the condition of S6, if the user does not finish charging and the external power supply is recovered, the main control system automatically connects the charging circuit, has more information recorded by the system, recovers to the charging state before power failure to continue charging, and reminds the user of recovering to the normal charging state by short messages.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an intelligence current distribution control system that charges, includes the major control system, its characterized in that, the major control system comprises operating module, stand-by power supply module, network communication module, detection module, warning module, protection circuit and regulating module, operating module comprises touch-sensitive screen, scanning camera and NFC device, network communication module comprises optic fibre and wireless network module, detection module comprises voltage detection device, current detection device and temperature-detecting device, disconnection between protection circuit and regulating module can appear short circuit or overload in the line with unusual circuit and main circuit, regulating module is arranged in the voltage in the regulating circuit.
2. The intelligent current-sharing charging control system according to claim 1, wherein the values detected by the voltage detection device include the following items: output voltage U of charging pile0And the current voltage U of the battery1The current detection device detects the current of the main circuit and the current between the charging pile and the battery, and the temperature detection device detects the temperature of the charging pile and the battery.
3. The system according to claim 1, wherein the operation module comprises a charging mode selection, the charging mode comprises a standard voltage charging mode and a fast charging mode, and the output voltage of the charging pile is consistent with the full-charge voltage value of the battery in the standard voltage mode.
4. The system of claim 3, wherein in the fast charging mode, the output voltage of the charging post is a variable voltage, the first charging phase is a first charging phase, i.e. the initial charging, the output voltage of the charging post is greater than the full voltage of the battery, after a period of time, the second charging phase is entered under the action of the control and adjustment module of the main control system, and in the second charging phase, the output voltage of the charging post is consistent with the standard voltage value of the battery.
5. The system according to claim 1, wherein the adjusting module comprises a plurality of relays, and a mutual exclusion mechanism is disposed between each relay, and output voltages of circuits in which the relays are disposed are different.
6. The intelligent current distribution charging control system according to claim 1, wherein the warning module is composed of an audible and visual alarm and a short message prompt.
7. The intelligent current-sharing charging control system according to claim 1, further comprising the following steps:
s1: a user uses a terminal product to scan the two-dimensional code on the display so as to enter an operation interface of the terminal, the user logs in through the terminal, and the system reminds the user to connect the charging gun to a charging port of a vehicle;
s2: the system determines the position of the charging pile according to the two-dimension code scanned by the user, and reminds the user to select to manually input the vehicle model or select to scan the related two-dimension code on the vehicle, so that the system can conveniently search the standard voltage of the vehicle battery, namely the full-charge voltage value of the battery;
s3: the system detects whether a charging circuit is intact, and if the charging connection is correct, a charging mode selection interface is entered;
s3: if the user selects the standard voltage charging mode, the main control system enables the output voltage of the selected charging pile to be consistent with the standard voltage value of the vehicle under the automatic adjustment of the adjusting module according to the inquired information, and therefore the phenomenon of battery overcharge can be avoided; if the user selects the rapid charging mode, the output voltage of the charging pile is slightly larger than the standard voltage of the battery during initial charging, after a period of time, the current value on the charging circuit is reduced to a proper value, a second charging stage is entered under the action of a control and regulation module of the main control system, the electric quantity of the battery is not fully charged at the moment in the second charging stage, and the output voltage of the charging pile is consistent with the standard voltage value of the battery;
s4: the user selects a charging mode and clicks for determination, and the main control system controls the adjusting module to adjust the output voltage of the charging pile according to the mode selected by the user; when the current detection device detects that current exists, the system starts to charge;
s5: in the charging process, when the detection module detects that the temperature of the battery rises rapidly, the main control system records the current value of the charging circuit and the output voltage of the charging pile, the adjustment module disconnects the charging circuit, the detection module detects the voltage values at two ends of the battery, at the moment, if the voltage values at two ends of the battery are close to a standard value, the system stops charging and billing, sends a short message to remind a user of finishing charging, and sends a payment reminder at the same time; if the voltage values at the two ends of the battery are lower, the user is reminded of the possible situation of insufficient battery performance through the short message, the charging is prompted to be finished, and the user is reminded of paying in time;
s6: if the main circuit suddenly has power failure and the charging circuit is intact in the charging process, the main control system automatically starts the standby power supply module, controls the adjusting module to enable the charging pile to disconnect all charging circuits, records current charging information, stops charging and billing, and reminds a user of power failure events through short messages to remind the user of timely processing;
s7: under the condition of S6, if the user does not finish charging and the external power supply is recovered, the main control system automatically connects the charging circuit, has more information recorded by the system, recovers to the charging state before power failure to continue charging, and reminds the user of recovering to the normal charging state by short messages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110697547.1A CN113442771A (en) | 2021-06-23 | 2021-06-23 | Intelligent current distribution charging control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110697547.1A CN113442771A (en) | 2021-06-23 | 2021-06-23 | Intelligent current distribution charging control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113442771A true CN113442771A (en) | 2021-09-28 |
Family
ID=77812359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110697547.1A Pending CN113442771A (en) | 2021-06-23 | 2021-06-23 | Intelligent current distribution charging control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113442771A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475338A (en) * | 2022-03-14 | 2022-05-13 | 深圳市中鑫新能源科技有限公司 | Intelligent charging pile for charging according to real-time load of battery |
| CN115902673A (en) * | 2022-12-28 | 2023-04-04 | 惠州市乐亿通科技有限公司 | Method for detecting total voltage of battery module and voltage of single battery |
| CN117232586A (en) * | 2023-11-15 | 2023-12-15 | 长春易加科技有限公司 | Intelligent wire harness detection system |
| TWI827451B (en) * | 2023-01-18 | 2023-12-21 | 能海電能科技股份有限公司 | Intelligent charging system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243814U (en) * | 2014-11-11 | 2015-04-01 | 上海动力储能电池系统工程技术有限公司 | A kind of electric automobile charging pile control system |
| CN106125009A (en) * | 2016-08-31 | 2016-11-16 | 深圳天珑无线科技有限公司 | Battery performance detection method and battery performance detection device |
| US20170050531A1 (en) * | 2014-04-30 | 2017-02-23 | Renault S.A.S | Method and device for monitoring the electrical battery of a vehicle |
| CN107069120A (en) * | 2017-03-22 | 2017-08-18 | 广州小鹏汽车科技有限公司 | A kind of fast charging device and method of electric car automobile lithium ion battery |
| WO2017144117A1 (en) * | 2016-02-26 | 2017-08-31 | Toyota Motor Europe | Lithium-ion battery formation process |
| CN111251920A (en) * | 2019-12-16 | 2020-06-09 | 苏州奇才电子科技股份有限公司 | Integrated charging pile intelligent control system and control method thereof |
| CN111525201A (en) * | 2020-04-28 | 2020-08-11 | 江西凯马百路佳客车有限公司 | Charging control method for new energy vehicle assembled with lithium iron phosphate battery |
| CN112550046A (en) * | 2020-11-30 | 2021-03-26 | 重庆长安新能源汽车科技有限公司 | Charging control method with power failure self-recovery function and power supply control device |
-
2021
- 2021-06-23 CN CN202110697547.1A patent/CN113442771A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170050531A1 (en) * | 2014-04-30 | 2017-02-23 | Renault S.A.S | Method and device for monitoring the electrical battery of a vehicle |
| CN204243814U (en) * | 2014-11-11 | 2015-04-01 | 上海动力储能电池系统工程技术有限公司 | A kind of electric automobile charging pile control system |
| WO2017144117A1 (en) * | 2016-02-26 | 2017-08-31 | Toyota Motor Europe | Lithium-ion battery formation process |
| CN106125009A (en) * | 2016-08-31 | 2016-11-16 | 深圳天珑无线科技有限公司 | Battery performance detection method and battery performance detection device |
| CN107069120A (en) * | 2017-03-22 | 2017-08-18 | 广州小鹏汽车科技有限公司 | A kind of fast charging device and method of electric car automobile lithium ion battery |
| CN111251920A (en) * | 2019-12-16 | 2020-06-09 | 苏州奇才电子科技股份有限公司 | Integrated charging pile intelligent control system and control method thereof |
| CN111525201A (en) * | 2020-04-28 | 2020-08-11 | 江西凯马百路佳客车有限公司 | Charging control method for new energy vehicle assembled with lithium iron phosphate battery |
| CN112550046A (en) * | 2020-11-30 | 2021-03-26 | 重庆长安新能源汽车科技有限公司 | Charging control method with power failure self-recovery function and power supply control device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475338A (en) * | 2022-03-14 | 2022-05-13 | 深圳市中鑫新能源科技有限公司 | Intelligent charging pile for charging according to real-time load of battery |
| CN114475338B (en) * | 2022-03-14 | 2022-11-22 | 深圳市中鑫新能源科技有限公司 | Intelligent charging pile for charging according to real-time load of battery |
| CN115902673A (en) * | 2022-12-28 | 2023-04-04 | 惠州市乐亿通科技有限公司 | Method for detecting total voltage of battery module and voltage of single battery |
| TWI827451B (en) * | 2023-01-18 | 2023-12-21 | 能海電能科技股份有限公司 | Intelligent charging system |
| CN117232586A (en) * | 2023-11-15 | 2023-12-15 | 长春易加科技有限公司 | Intelligent wire harness detection system |
| CN117232586B (en) * | 2023-11-15 | 2024-01-09 | 长春易加科技有限公司 | Intelligent wire harness detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113442771A (en) | Intelligent current distribution charging control system | |
| CN106627237B (en) | Charging pile control system with one machine and multiple guns and control method thereof | |
| CN205248831U (en) | Electric automobile exchanges intelligent charging stake | |
| CN108336785B (en) | Battery sharing method, device and system | |
| CN104537767A (en) | Alternating current charging pile control system | |
| CN108237925A (en) | A kind of electric vehicle intelligent charging spot monitoring system | |
| CN106882068A (en) | The electric automobile automatic recognition system and method for a kind of alternating-current charging pile | |
| CN109941150B (en) | Self-adaptive energy storage charging pile system and control method thereof | |
| CN104377785B (en) | A kind of electric motorcar charging station and application method | |
| CN105048559A (en) | Rapid charging method of charging pile | |
| CN108146280B (en) | Electric vehicle charging station | |
| CN107458246A (en) | A kind of direct-current charging post intelligent charging method | |
| CN104553834A (en) | Electromobile electric energy dispatching system and method | |
| CN103023115A (en) | Alternating current charging pile | |
| CN111251920A (en) | Integrated charging pile intelligent control system and control method thereof | |
| CN207825956U (en) | A kind of direct-current charging post intelligent charger | |
| CN104553833A (en) | Electromobile electric energy management method and system and power grid management platform | |
| CN108306359A (en) | The rush-harvesting and rush-planting charging pile system and control method that single rush-harvesting and rush-planting automatically switches | |
| CN202616836U (en) | Electric automobile direct current charging pile | |
| CN108099860A (en) | A kind of electric vehicle, which fills, replaces electric power station system and its control method | |
| CN104578325B (en) | A kind of charging system of electric powercar and using method | |
| CN111619392A (en) | Charging method of charging pile and charging pile | |
| CN206749559U (en) | A kind of charging pile control system of machine multiple gun | |
| CN203119511U (en) | AC charging post | |
| CN111823918A (en) | Charging control method of charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |