CN117507921B - Multi-power module-based dynamic power distribution system for automobile charging pile - Google Patents
Multi-power module-based dynamic power distribution system for automobile charging pile Download PDFInfo
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- CN117507921B CN117507921B CN202311620714.8A CN202311620714A CN117507921B CN 117507921 B CN117507921 B CN 117507921B CN 202311620714 A CN202311620714 A CN 202311620714A CN 117507921 B CN117507921 B CN 117507921B
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- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000013316 zoning Methods 0.000 claims abstract 4
- 238000005192 partition Methods 0.000 abstract description 5
- 238000007726 management method Methods 0.000 abstract 1
- 230000005856 abnormality Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to an automobile charging pile dynamic power distribution system based on a multi-power module, which relates to the technical field of electric car charging and comprises a zoning module and a zoning matching module. The application firstly carries out partition treatment on the charging piles in the charging range in the construction stage of the charging piles to obtain a plurality of charging areas, thereby being convenient for carrying out partition management on the charging piles and carrying out quick positioning on the charging areas.
Description
Technical Field
The invention relates to the technical field of electric car charging, in particular to an automobile charging pile dynamic power distribution system based on a plurality of power modules.
Background
The power distribution of the charging piles refers to how to reasonably distribute power supply in one charging pile or a charging gun cluster so as to meet the charging requirements of different vehicles. The aim of the power distribution of the charging pile is to maximally improve the charging efficiency and the user experience, and simultaneously ensure the safe and stable operation of the charging equipment. In general, in the construction stage of the charging piles, the number and the power capacity of the charging piles are reasonably planned according to the estimated charging requirements and the available power capacity, so that the power requirements of different types of charging equipment and the overall power bearing capacity of the charging station need to be considered when the capacity of the charging piles is planned.
In patent document of 202123341618.9, a charging system, a charging pile and an electric vehicle with dynamic adjustment of power distribution are disclosed, and the charging pile is specifically disclosed, by adopting total power consumption current and transmitting real-time power consumption conditions to the charging pile, so that the charging pile adjusts the charging power of a charger according to the real-time power consumption conditions, the dynamic distribution of power between a plurality of electric appliances and the charging pile is realized, and the charging pile is enabled to work normally as much as possible.
In the above technical solution, since the charging device is provided with a corresponding number of charging piles according to the charging requirements and the available power capacity during the construction phase, in order to maintain the charging stability of the charging piles, the power of the electric car during charging needs to be dynamically allocated in consideration of the change of the power required by the electric car during charging, for example, in the patent document with the application number 201911303055.9, a charging pile power dynamic allocation system and method are disclosed, and in particular, a charging pile controller, a relay control group, a charging module, two electric guns and two basic power output modules are provided for realizing dynamic allocation of the output power of the electric guns and ensuring the stability of the electric car during charging.
Because the construction arrangement distance of the charging piles has a large gap, the frequency of each charging pile used also has a periodic change, and only the charging pile power is distributed in the charging process, so that when the charging pile is initially charged, the time of partial adjacent charging piles used is similar, the frequency of use is similar, the distribution of the charging pile power of the partial charging piles is difficult to reach the preset distribution time and distribution power when the partial charging piles are regulated and controlled, the charging performance of the charging piles is unstable, and the charging time of a new energy vehicle and the service life of a battery when the new energy vehicle is unstable in charging are influenced.
Disclosure of Invention
The invention aims to provide a dynamic power distribution system of an automobile charging pile based on multiple power modules.
The technical problems solved by the invention are as follows: the problem of among the prior art, in the electric pile construction stage that fills, the frequency of use of each electric pile that fills can not be by accurate prediction, in the charging process, the steady power that the electric car charges can not be guaranteed is solved.
The invention can be realized by the following technical scheme: a dynamic power distribution system of an automobile charging pile based on a multi-power module comprises a regional module and a regional matching module;
The regional module is used for carrying out regional treatment on the charging piles based on the charging piles in the construction stage, and dividing the region where the charging piles are located into a plurality of charging regions;
the partition matching module dynamically adjusts the charging parameters of the charging area by using the standby leveling module based on the charging condition of the charging area.
The invention further technically improves that: and when the charging pile is in a construction stage, acquiring the preset load capacity of each charging area, arranging according to the numerical value of the preset load capacity to obtain a plurality of preset arrangement values from large to small, adopting the area corresponding to the head-tail preset load capacity as a group of loads, respectively adjusting the preset load capacity, and matching the electric quantity of the standby leveling module according to the adjusted preset load capacity.
The invention further technically improves that: when the electric quantity of the standby leveling module is matched, WV1 is adopted to obtain [ (a1+a2)/2 ],
A1 and a2 are predefined process parameters, and a1> a2>1, wv1= (wa+wd)/2, WA and WD refer to the respective predetermined amounts of load for the two charging regions in a set of loads.
The invention further technically improves that: when the preset load capacity of the charging area is obtained, remote parameters PU are set based on the distances between the charging area and an outlet and an inlet respectively, the number of monthly electric vehicles for charging the electric vehicles in each charging area is obtained when the charging area is pre-established, the starting times of the charging piles are obtained through the number of the monthly electric vehicles, the starting value QU of the charging piles in the charging area is obtained, the preset load capacity ratio PB is obtained according to a formula PB=c1 x PU+c2 x QU, and the preset load capacity of the charging area is distributed according to the preset load capacity ratio PB;
c1 and c2 are both preset parameters.
The invention further technically improves that: before the standby leveling module is started, the stable power and the stable power gap value of each charging area are monitored through the area matching module, the charging area with the largest stable power gap value in a group of loads is judged according to the obtained values, and the standby leveling module compensates the power of the area.
The invention further technically improves that: when the standby leveling module is controlled to start, the area matching module acquires the number of the trolleys in the current charging area, judges the time period of the current trolleys, calculates the stable power required by each group of trolleys, and samples the stable power of the area at regular time to obtain a stable power change chart.
The invention further technically improves that: and monitoring a stable power change chart, marking a stable range on the power change chart, and sending a starting signal to a standby leveling module when the numerical value on the power change chart exceeds the range, and performing power compensation on the area by using the standby leveling module.
The invention further technically improves that: the vehicle charging system further comprises an area autonomous module, and the area autonomous module conducts drainage on the vehicle to be charged through the drainage module during the charging peak period.
The invention further technically improves that: the drainage module conducts drainage based on a forced drainage mode, and the vehicle to be charged is matched to the corresponding charging pile position for charging through distributing the charging parking spaces.
Compared with the prior art, the invention has the following beneficial effects:
1. The application firstly carries out partition treatment on the charging piles in the charging range in the construction stage of the charging piles to obtain a plurality of charging areas, thereby being convenient for carrying out partition management on the charging piles and carrying out quick positioning on the charging areas.
2. According to the application, the preset load capacity of each area is obtained in the construction stage of the charging piles, the areas are grouped according to the preset load capacity to obtain a plurality of groups of loads, specifically, one group of standby leveling modules is adopted for controlling one of the loads, namely, the leveling control of each charging area can be conveniently carried out through arranging the values of the preset load capacity from large to small, and the area corresponding to the preset load capacity at the head and the tail is one group of loads, so that the standby leveling modules can compensate the charging area when the charging area with smaller preset load capacity is surging into more electric vehicles, the power stability of the electric vehicles in charging is ensured, and the standby leveling modules can maintain the charging area with larger preset load capacity in normal off-peak period, so that the cost in building the charging equipment can be saved.
3. The application is provided with the area autonomous module, so that during the charging peak period, more electric vehicles are rushed into the charging area with smaller preset load capacity, or vehicles in the charging area with smaller preset load capacity are fewer, but when the vehicles in the charging area with larger preset load capacity are more, the redundant vehicles are guided, namely, when the vehicles enter the charging area, the charging parking spaces are directly distributed, the electric vehicles to be charged are matched to the corresponding charging pile positions, the problem of overload caused by too much vehicles is avoided, and therefore, the vehicles can be charged as much as possible on the premise of maintaining the stable charging power.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a system block diagram of the present invention.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1, a dynamic power distribution system of an automobile charging pile based on multiple power modules includes a regional module, a regional matching module and a regional autonomous module;
The regional module carries out regional treatment on the charging area based on the charging piles in the construction stage and divides the charging area into a plurality of areas, wherein the number of the charging piles in each area is different, the charging piles in each area are controlled by a single control system, and the dynamic balance of the power of the charging piles in the area is controlled by the control system;
Furthermore, as different areas are obtained by the regional module, the number of charging vehicles in the areas or the charging peak period are different, each area is provided with a standby balance adjustment module, wherein the standby balance adjustment module is used for supplementing the capacitance of the subarea in the peak period state, so that the stable guarantee in the peak period area can be realized;
specific: dividing the areas according to preset load amounts of different areas, ranking the areas according to the preset load amounts, defining the areas as A, B, C and D, acquiring the corresponding preset load amount value of A, B, C, D when the areas are divided into four areas, wherein the preset load amount value corresponding to A, B, C, D is orderly arranged from big to small to obtain WA, WB, WC and WD, acquiring a first group of average values through a formula WV1= (WA+WD)/2, and acquiring a second group of average values through a formula WV2= (WB+WC)/2, so as to calibrate the preset load amount, wherein the preset load amount of the A-th area is defined as WA a1, the preset load amount of the D-th area is defined as WD a2, a1 and a2 are predefined processing parameters, and a1> a2>1; and WV1 for the predefined power in the backup leveling module [ (a1+a2)/2 ]; the standby leveling module is used for supplementing electric quantity balance to the A-th area or the D-th area, so that stability of the electric car during charging can be maintained;
Based on the above technical solution, the pre-load of the B-th region is defined as wb×b1, the pre-load of the C-th region is defined as wc×b2, where B1 and B2 are predefined parameters, and B1> B2>1; and WV1 for the predefined power in the backup leveling module [ (b1+b2)/2 ]; the standby leveling module is used for supplementing electric quantity balance to the B-th area or the C-th area, so that stability of the electric car during charging can be maintained.
In order to achieve the acquisition of the preset load amounts in different areas, the distances between the different areas and the outlets and the inlets are limited, namely, when the areas are far away from the outlets or the inlets or in the corners which are far away from the outlets or the inlets, corresponding remote parameters PU are set for limiting the remote degrees of the different areas, the month number of charging in the current area and the starting times of corresponding charging piles are obtained, the starting value QU of the current area is obtained, that is, the starting frequency of the different charging piles is monitored by using the starting value QU, the obtained areas and the inactive areas are obtained, and then the preset load amount proportioning parameters pb=c1+c2 of the current area are obtained according to the remote parameters PU and the starting value QU, wherein c1 and c2 are preset parameters for controlling the influence of the remote parameters PU and the starting value QU on the preset load amounts, the obtained proportioning parameters are arranged according to the occupied overall proportion, the power is distributed, and the preset load amounts of the areas are obtained, and the preset load amounts are respectively defined as WA, WB, WC and WD..
The area matching module is used for matching the standby leveling module according to the existing situation data, and matching the working area of the standby leveling module and the numerical value of the standby leveling module.
Specifically, when the area matching module works, namely the area matching module monitors that the current area is in the electricity utilization peak period, the area matching module calculates a stable power gap value, judges which area has larger stable power gap value according to the obtained value, starts the standby leveling module to the area, compensates the power of the area through the starting of the standby leveling module, and keeps the power of the area stable.
The method comprises the steps that a region matching module obtains the number of electric cars in a current region, records a time period in which the current electric car is charged, and calculates to obtain stable power required by each group of electric cars, wherein the stable power of each group of electric cars in the step is changed, so that the region matching module dynamically samples the stable power required by each group of electric cars through timing sampling, processes an obtained stable power change chart to obtain a stable power change chart of the region, integrates the chart on the same table with time as an abscissa, displays change curves of different regions with different colors, records a stable range region of the stable power on the table, and when the stable power change value exceeds the range, sends a starting signal to a standby leveling module, starts a standby leveling signal and performs power compensation on the region.
In the above technical solution, the peak time period of electric car charging is usually evening of working day or whole day of weekend, when the electric car is charged, the charging time of each area is recorded, the number of charging piles started in each time period of each area is recorded, the values are recorded and fed back to the area autonomous module, the stable power change of each area is captured, the time period corresponding to each peak value of the stable power is recorded and stored, and the recorded and stored time period is simulated and calculated for a long time to obtain a relatively stable charging peak time period.
Therefore, the regional autonomous module matches the charging peak time period of the first region with the charging peak time period of the other region by acquiring stable charging peak time periods, judges whether the charging peak time periods of the corresponding regions are coincident, if not, the traffic flow is conducted through the conduction module, so that the traffic flow is conducted to the corresponding regions for charging, and if so, the duty ratio of the number of charging trolleys and the number of charging piles in each region is obtained according to the change of the stable power of the conduction module, so that whether the conduction module is started is judged.
In the application, the drainage module is used for drainage based on a forced drainage mode, namely when a vehicle enters a parking area, code scanning charging can be directly carried out, when the drainage module is started by the area autonomous module, the vehicle is distributed with a charging position according to the license plate number of the vehicle before entering the parking area, the code scanning charging is in a failure state, the vehicle moves to a corresponding charging pile position according to the distributed position, at the moment, the identification code of the distributed position is in an effective state, the two-dimensional code needs to be manually scanned for charging, and when the vehicle moves to a non-arrangement position, even if the two-dimensional code is scanned, the two-dimensional code cannot be matched for charging;
If the vehicle enters the parking area, the matched parking area is found to have the vehicle, the standby parking space is applied to start, namely, the area autonomous module receives the application of the standby parking space and can be replaced in time, meanwhile, the area autonomous module sends an alarm signal to mark the parking space where the vehicle is parked, staff in the parking area receives the alarm signal and goes to the parking position to process the vehicle on the parking space, and after the processing is finished, the staff removes the mark of the parking space in the area autonomous module.
As a further embodiment of the application, the method is started based on the Internet of things, namely the operation record is sent in the Internet of things, historical data in the record is subjected to retrospective processing according to an algorithm in the Internet of things, namely the power change of the vehicle when leaving a factory is calculated by using the Internet of things to the stable power and the corresponding charging vehicle model when the stable power is recorded, and the real-time monitoring of the charging vehicle is realized according to the monitoring of the power change value of the charging vehicle, so that the trolley charging process can be conveniently processed, and the situation that the power abnormality occurs in the charging process and potential danger occurs is avoided.
When the charging vehicle detects the power abnormality phenomenon, the related circuits of the standby leveling module and the charging pile are disconnected, the abnormality is sent out quickly and then sent to the area autonomous module for the staff to go to monitor, and meanwhile, the abnormality is sent to the user end.
When an abnormality exists, the Internet of things records the abnormality, analyzes the reason of the abnormality, analyzes parameters such as time of unstable power, change amplitude of unstable power, power of a trolley battery, age of the battery and the like to obtain the abnormality record in a database, compares the abnormality record through a comparison unit in the database, judges whether the reason of the abnormality can be obtained, if not, records the abnormality in a module to be stored, if so, records the abnormality in an abnormality library, and sends the abnormality to a user terminal for analysis.
Aiming at the technical scheme, the system comprises a database classifying module, a warning module and a judging module, wherein the database classifying module is used for classifying and storing the acquired accurate abnormal records, summarizing the occurrence frequency of the abnormal records, searching the cause of the abnormal records according to the Internet of things, and summarizing the cause in the warning module; and when the similar type vehicles are charged, the warning statement is displayed on the charging interface, so that a user can conveniently warn before the electric car is charged, and in the charging process, the user can acquire the current stable power change curve when the electric car is charged, monitor whether the stable power change curve is in a conforming range or not, display the monitored result together with the stable power change curve, and further realize real-time monitoring in the electric car charging process.
When the standby leveling module supplements the electric energy of the charging piles of one area during the peak period, the electric energy balance of the charging piles of the other area is affected, so that the electric capacity of the first area and the electric capacity of the second area and the stable power values of the current states of the first area and the second area are required to be adjusted according to the power distribution of the current area, and then the standby leveling module is distributed through the dynamic supplementation required under the scene, namely the power is respectively distributed to the first area and the second area;
After distribution is finished, calculating the more stable starting quantity of the charging piles which can be born by each area, and stopping the quantity of the charging piles which can not be born by each area by calculating the starting quantity of the charging piles so as to realize the charging stability of the first area and the second area during charging.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (6)
1.A car fills electric pile dynamic power distribution system based on many power modules, its characterized in that: the system comprises a zoning module and a zoning matching module;
The regional module is used for carrying out regional treatment on the charging piles based on the charging piles in the construction stage, and dividing the region where the charging piles are located into a plurality of charging regions;
the sub-region matching module dynamically adjusts the charging parameters of the charging region by using the standby leveling module based on the charging condition of the charging region;
When the charging pile is in a construction stage, acquiring the preset load capacity of each charging area, arranging according to the numerical value of the preset load capacity to obtain a plurality of preset arrangement values from large to small, adopting the area corresponding to the head-tail preset load capacity as a group of load, respectively adjusting the preset load capacity, and matching the electric quantity of the standby leveling module according to the adjusted preset load capacity;
When the electric quantity of the standby leveling module is matched, WV1 is adopted to obtain [ (a1+a2)/2 ],
A1 and a2 are predefined processing parameters, and a1> a2>1, wv1= (wa+wd)/2, WA and WD respectively refer to predetermined amounts of load corresponding to two charging regions in a set of loads;
when the preset load capacity of the charging area is obtained, remote parameters PU are set based on the distances between the charging area and an outlet and an inlet respectively, the number of monthly electric vehicles for charging the electric vehicles in each charging area is obtained when the charging area is pre-established, the starting times of the charging piles are obtained through the number of the monthly electric vehicles, the starting value QU of the charging piles in the charging area is obtained, the preset load capacity ratio PB is obtained according to a formula PB=c1 x PU+c2 x QU, and the preset load capacity of the charging area is distributed according to the preset load capacity ratio PB;
c1 and c2 are both preset parameters.
2. The dynamic power distribution system of the automobile charging pile based on the multiple power modules according to claim 1, wherein before the standby leveling module is started, the stable power and the stable power gap value of each charging area are monitored through the area matching module, the charging area with the largest stable power gap value in a group of loads is judged according to the obtained values, and the standby leveling module compensates the power of the area.
3. The dynamic power distribution system of the automobile charging pile based on the multiple power modules according to claim 2, wherein the area matching module obtains the number of the electric vehicles in the current charging area when controlling the standby leveling module to start, judges the time period in which the current electric vehicles are charged, calculates the stable power required by each group of electric vehicles, and samples the stable power of the area at regular time to obtain a stable power change chart.
4. A multi-power module based dynamic power distribution system for automotive charging piles according to claim 3, wherein a stable power change chart is monitored, a stable range is marked on the power change chart, and when the value on the power change chart exceeds the range, a start signal is sent to a standby leveling module, and the standby leveling module is used for power compensation of the area.
5. The multi-power module-based dynamic power distribution system for the automobile charging pile, according to claim 1, further comprising an area autonomous module, wherein the area autonomous module conducts drainage on the automobile to be charged through the drainage module during a charging peak period.
6. The multi-power module-based dynamic power distribution system for the automobile charging pile according to claim 5, wherein the drainage module conducts drainage based on a forced drainage mode, and the vehicle to be charged is matched to the corresponding charging pile position for charging by distributing the charging parking spaces.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177535A (en) * | 2016-12-08 | 2018-06-19 | 南京理工大学 | A kind of three-dimensional functional charging station |
| CN109398133A (en) * | 2018-10-29 | 2019-03-01 | 河南英开电气股份有限公司 | A kind of electric car charging cluster and its power automatic distributing system |
| CN110429620A (en) * | 2019-07-29 | 2019-11-08 | 汉宇集团股份有限公司 | A kind of area power load-balancing method |
| CN111162585A (en) * | 2020-01-20 | 2020-05-15 | 重庆国翰能源发展有限公司 | Charging pile capable of compensating charging power and charging method |
| CN111864759A (en) * | 2020-08-19 | 2020-10-30 | 合肥博软电子科技有限公司 | Intelligent power distribution system and method of charging pile |
| CN111917113A (en) * | 2020-08-19 | 2020-11-10 | 合肥博软电子科技有限公司 | Power grid load allowance calculation system and method and charging pile access power distribution method |
| CN112257886A (en) * | 2020-09-29 | 2021-01-22 | 合肥博软电子科技有限公司 | Reservation system and method for charging pile of community |
| CN116353399A (en) * | 2023-05-09 | 2023-06-30 | 湖北国网华中科技开发有限责任公司 | Dynamic operation method, device and equipment of charging pile and readable storage medium |
| CN116512964A (en) * | 2023-06-01 | 2023-08-01 | 安徽海迪拉电气科技股份有限公司 | Direct-current one-machine multi-charging ordered charging control system |
| CN116853066A (en) * | 2023-07-03 | 2023-10-10 | 河南骁宇电子科技有限公司 | Multi-gun centralized charging system |
-
2023
- 2023-11-30 CN CN202311620714.8A patent/CN117507921B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177535A (en) * | 2016-12-08 | 2018-06-19 | 南京理工大学 | A kind of three-dimensional functional charging station |
| CN109398133A (en) * | 2018-10-29 | 2019-03-01 | 河南英开电气股份有限公司 | A kind of electric car charging cluster and its power automatic distributing system |
| CN110429620A (en) * | 2019-07-29 | 2019-11-08 | 汉宇集团股份有限公司 | A kind of area power load-balancing method |
| CN111162585A (en) * | 2020-01-20 | 2020-05-15 | 重庆国翰能源发展有限公司 | Charging pile capable of compensating charging power and charging method |
| CN111864759A (en) * | 2020-08-19 | 2020-10-30 | 合肥博软电子科技有限公司 | Intelligent power distribution system and method of charging pile |
| CN111917113A (en) * | 2020-08-19 | 2020-11-10 | 合肥博软电子科技有限公司 | Power grid load allowance calculation system and method and charging pile access power distribution method |
| CN112257886A (en) * | 2020-09-29 | 2021-01-22 | 合肥博软电子科技有限公司 | Reservation system and method for charging pile of community |
| CN116353399A (en) * | 2023-05-09 | 2023-06-30 | 湖北国网华中科技开发有限责任公司 | Dynamic operation method, device and equipment of charging pile and readable storage medium |
| CN116512964A (en) * | 2023-06-01 | 2023-08-01 | 安徽海迪拉电气科技股份有限公司 | Direct-current one-machine multi-charging ordered charging control system |
| CN116853066A (en) * | 2023-07-03 | 2023-10-10 | 河南骁宇电子科技有限公司 | Multi-gun centralized charging system |
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