CN113147455B - Charging pile power distribution capacity-increasing system based on virtual soft switching technology - Google Patents
Charging pile power distribution capacity-increasing system based on virtual soft switching technology Download PDFInfo
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- CN113147455B CN113147455B CN202010075551.XA CN202010075551A CN113147455B CN 113147455 B CN113147455 B CN 113147455B CN 202010075551 A CN202010075551 A CN 202010075551A CN 113147455 B CN113147455 B CN 113147455B
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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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
-
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a charging pile power distribution capacity-increasing system based on a virtual soft switching technology, which comprises a system cloud platform, a cloud database server, a mobile phone terminal APP and a plurality of capacity-increasing devices matched with the cloud database server, the mobile phone terminal APP and the capacity-increasing devices, wherein the cloud database server, the mobile phone terminal APP and the capacity-increasing devices are connected with the cloud platform of the system through the Internet and the mobile Internet. The power distribution capacity-increasing system can maximize the utilization rate of the limited electric power energy source originally supplied to the charging pile.
Description
Technical Field
The invention belongs to the technical field of power distribution, relates to a charging pile power distribution system, and particularly relates to a charging pile power distribution capacity-increasing system based on a virtual soft switching technology.
Background
With the popularization of electric vehicles, electric bicycles, and the like, there is an increasing number of charging piles installed in parking lots and the like. However, at present, when the charging piles are installed, the number of equipment, namely, the number of the charging piles is calculated according to the existing electric energy and the electric energy, and the resource blank when the charging piles are idle is not considered.
Taking a certain parking lot as an example, if the maximum output current of the local transformer is 500A and the charging current of each battery car is 30A, according to the prior art, the parking lot can only be provided with 17 charging piles at maximum. Because the empty position of the charging pile is not considered, the power transmission and distribution utilization rate is only about 8%, and the charging pile is extremely wasteful of resources.
Meanwhile, on the premise that the electric energy output of the existing transformer is limited, the outstanding contradiction of the rapidly-expanded requirement for the needed charging resources cannot be realized. Scoring for example: the transformer load of the original parking lot can only hold 17 battery cars to charge at most, but when the vehicles requiring charging in the subsequent parking lot reach 100 or more, the problem is more remarkable, and the contradiction is that the social problem is caused after the speed of the battery cars is increased more and more.
In view of the technical defects realized on the basis of the prior art, development of a charging pile power distribution capacity-increasing system is urgently needed to relieve the increasingly-large contradiction between supply and demand.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the power distribution capacity-increasing equipment of the charging pile, which can realize the maximization of the power transmission and distribution utilization rate on the premise of limited power output through the virtual soft switching technology of the system.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a fill electric pile distribution capacity-increasing system based on virtual soft exchange technique, its includes system cloud platform, cloud database server, cell-phone terminal APP and a plurality of capacity-increasing equipment, its characterized in that, cloud database server, cell-phone terminal APP and a plurality of capacity-increasing equipment pass through the internet, mobile internet with system cloud platform links to each other, cell-phone terminal APP can control the power supply condition, the circuit condition of transformer three-phase circuit in real time, the distribution condition of limited chargeable circuit resource and be used for sending request charge application to system cloud platform with the help of cloud platform, system cloud platform monitors the total power consumption load of the resource that the transformer three-phase circuit distributes to be used for filling electric pile and manages the charge supply of filling electric pile user in real time, simultaneously retrieves, diagnoses to the resource after receiving charge application, if send chargeable resource can distribute just send the instruction immediately for the capacity-increasing equipment that cell-phone terminal APP corresponds, charge for the car owner after receiving the message, then charge for car owner, cloud database server is used for storing information.
Further, after the system cloud platform receives the charging request, if no chargeable resource exists at present, the system cloud platform can arrange the charging application to wait in a queue, and when the chargeable resource is released, the system cloud platform can immediately take out the charging request which is arranged at the forefront from the queuing queue, allocate the charging resource to the charging request, and further finish charging the loving vehicle.
Furthermore, after the vehicle love of the vehicle owner is charged, the capacity-increasing device detects that the vehicle owner is charged, and immediately cuts off the power supply to the vehicle owner charging device, so as to release the charging resource occupied by the vehicle owner before, and meanwhile, the release information is reported to the cloud platform of the system, so that the cloud platform can conveniently distribute the resource to other vehicle owners for use.
On the other hand, the capacity-increasing equipment comprises a first electric energy collector and a power transmission and distribution device, wherein three electric energy input ends of the first electric energy collector are connected with three phase lines of a circuit, one electric energy input end of the power transmission and distribution device is connected with a neutral line of the circuit, three electric energy output ends of the first electric energy collector are connected with three electric energy input ends of a circuit switching unit, an electric energy output end of the circuit switching unit is connected with the other electric energy input end of the power transmission and distribution device, two signal output ends of the first electric energy collector are connected with a central processing unit, the central processing unit is connected with a signal input end of a phase selection unit, a signal output end of the phase selection unit is connected with a signal input end of the circuit switching unit, two electric energy output ends of the power transmission and distribution device are connected with the central processing unit, two electric energy output ends of the second electric energy collector are connected with two electric energy input ends of an output interface, two electric energy output ends of the second electric energy collector are connected with a charging unit, and two electric energy output ends of the charging unit are connected with a signal input end of the central processing unit, and the charging unit are connected with a signal input end of the charging unit, and the charging unit is connected with a signal output end of the charging unit.
Further, the network is the internet and the mobile internet
Furthermore, a protection device is further arranged between the transmission and distribution device and the circuit switching unit, and a signal input end and a signal output end of the protection device are connected with the central processing unit.
Still further, wherein the phase selection unit is an electrical energy phase selector.
Finally, the power transmission and distribution device is a power transmission and distribution device.
Compared with the prior art, the charging pile power distribution capacity-increasing system based on the virtual soft switching technology has the following beneficial technical effects: the number of the charging piles can be increased, so that on one hand, the investment is reduced, on the other hand, the resources are enlarged, the grade of a parking lot is improved, and the income of the parking lot is multiple times of that of the original parking lot by expanding the resources; the vehicle owner solves the problem of difficult charging; the power supply department can use the electricity 5 to 10 times of the original electricity without increasing any investment. Therefore, the situation that one of the supply and demand parties is not damaged and three parties win all together is truly realized, and the three parties are perfect effects of income.
Drawings
Fig. 1 is a schematic diagram of a configuration of a charging pile power distribution capacity-increasing system based on a virtual soft switching technology.
Fig. 2 is a schematic diagram of the constitution of the capacity-increasing apparatus of the present invention.
Fig. 3 is a schematic view of the compatibilizer of the present invention in use.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings, which are not to be construed as limiting the scope of the invention.
The invention relates to a charging pile power distribution capacity-increasing system based on a virtual soft switching technology, which can realize the maximization of power transmission and distribution utilization rate on the premise of limited power output.
Fig. 1 shows a schematic diagram of the configuration of the charging pile power distribution capacity-increasing system based on the virtual soft switching technology. As shown in fig. 1, the charging pile power distribution capacity-increasing system based on the virtual soft switching technology comprises a system cloud platform, a cloud database server, a mobile phone terminal APP and a plurality of capacity-increasing devices.
The system cloud platform is a hub of the whole system and is a core, and the virtual soft switching technology is realized through the system cloud platform. The cloud database server is a data warehouse of the whole system, and other functions are root-free grass without the cloud database server. The mobile phone terminal APP is a tool used by a vehicle owner user, and the battery car is charged by the tool. The capacity-increasing equipment is a physical equipment, the final floor implementation of the virtual soft switching technology is finished by the virtual soft switching technology, and the power supply for the battery car is finally realized by the virtual soft switching technology, so that the battery car is charged.
The cloud database server, the mobile phone terminal APP and the plurality of capacity-increasing devices are connected with the system cloud platform through a network.
Specifically, the mobile phone terminal APP is configured to instantly control a power supply condition, a line condition, and a limited distribution condition of chargeable line resources of a three-phase circuit of a transformer, and is configured to send a request for charging to the system cloud platform.
The system cloud platform monitors the total power load of the three-phase circuit of the transformer distributed to the resources for the charging pile in real time and manages charging supply of users of the charging pile. And meanwhile, searching and diagnosing the resources after receiving the charging application, and immediately sending an instruction to the capacity-increasing equipment corresponding to the mobile phone terminal APP if the chargeable resources can be allocated, wherein the capacity-increasing equipment supplies power to the vehicle owner after receiving the instruction to charge the lovers of the vehicle owner.
When the system cloud platform receives the charging request, if no chargeable resource exists at present, the system cloud platform can arrange the charging application to wait in a queuing way, when the chargeable resource is released, the system cloud platform can immediately take out the charging request which is arranged at the forefront from the queuing way, allocate the charging resource to the charging request, and further finish charging the loving vehicle.
And after the car love of the car owner is charged, the capacity-increasing equipment detects that the car owner is charged, and immediately cuts off power supply to the car owner, so that charging resources occupied by the car owner before are released, and meanwhile release information is reported to the system cloud platform, so that the cloud platform can conveniently distribute the resources to other car owners for use.
The cloud database server is used for storing information.
Fig. 2 shows a schematic diagram of the construction of the compatibilizer of the present invention. As shown in fig. 2, in the present invention, the capacity-increasing apparatus includes a first power harvester and a power distribution device.
The three electric energy input ends of the first electric energy collector are connected with three phase lines of a three-phase circuit. And one electric energy input end of the transmission and distribution configuration is connected with a neutral line of the three-phase circuit. The first electric energy collector is used for collecting real-time data of input electric energy of the three-phase circuit. The power distribution device is used for outputting electric energy.
Preferably, the power transmission and distribution device is a power transmission and distribution device.
The three electric energy output ends of the first electric energy collector are connected with the three electric energy input ends of the circuit switching unit. The electric energy output end of the circuit switching unit is connected with the other electric energy input end of the transmission and distribution device.
And two signal output ends of the first electric energy collector are connected with the central processing unit. The central processing unit is connected with the signal input end of the phase selection unit. And the signal output end of the phase selection unit is connected with the signal input end of the circuit switching unit.
The central processing unit drives the phase selecting unit to select a proper phase line according to the input result of the first electric energy collector, and the selecting unit controls the circuit switching unit to switch the phase line.
Preferably, the phase selecting unit is an electric energy phase selector.
The two electric energy output ends of the transmission and distribution device are connected with the two electric energy input ends of the second electric energy collector. The signal input end and the signal output end of the transmission and distribution device are connected with the central processing unit. The second electric energy collector is used for collecting real-time electricity consumption conditions of users.
And two electric energy output ends of the second electric energy collector are connected with two electric energy input ends of the output interface. And the signal output end of the second electric energy collector and the signal output end of the output interface are both connected with the central processing unit.
And two electric energy output ends of the output interface are connected with two electric energy input ends of the charging pile.
And the central processing unit is connected with the system cloud platform through a network. In this way, the central processing unit can upload the monitoring result to the system cloud platform in real time and control the monitoring result according to the instruction of the system cloud platform.
Preferably, a protection device is further arranged between the transmission and distribution device and the circuit switching unit, and a signal input end and a signal output end of the protection device are connected with the central processing unit. In this way, the protection device can protect the line of the user.
Fig. 3 shows a schematic view of the compatibilizer of the present invention in use. As shown in fig. 2, in use, the charging pile power distribution capacity-increasing device of the present invention is directly installed in an electric room or related similar functional area, but must be installed before a charging pile and after an ammeter configured by an electric power system to a user of a vehicle owner.
The charging pile power distribution capacity-increasing system based on the virtual soft switching technology absorbs the principle technology of a digital program controlled switch in communication, and the virtual soft switching technology is further built by taking the Internet and the mobile Internet as switching bases, so that the power distribution capacity-increasing system for realizing secondary distribution of power resources which are output by a transformer and are used for distributing power to the charging pile is realized.
Therefore, the charging pile power distribution capacity-increasing system based on the virtual soft switching technology can increase the number of charging piles, on one hand, reduces investment, on the other hand, enlarges resources, improves the grade of a parking lot, and the income of the parking lot is several times that of the original parking lot by expanding the resources. The car owner has solved the difficult problem of charging. The power supply department can use the electricity 5 to 10 times of the original electricity without increasing any investment. Therefore, the situation that one of the three parties is not damaged and all three parties win is truly realized, and the three parties are perfect effects of income.
The above examples of the present invention are merely illustrative of the present invention and are not intended to limit the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. Not all embodiments are exhaustive. All obvious changes or modifications which come within the spirit of the invention are desired to be protected.
Claims (5)
1. A charging pile power distribution capacity-increasing system based on a virtual soft switch technology comprises a system cloud platform, a cloud database server, a mobile phone terminal APP and a plurality of capacity-increasing devices, and is characterized in that the cloud database server, the mobile phone terminal APP and the plurality of capacity-increasing devices are connected with the system cloud platform through the Internet and a mobile Internet, the mobile phone terminal APP is used for instantly controlling the power supply condition and the line condition of a three-phase circuit of a power supply transformer and the distribution condition of limited chargeable line resources through the cloud platform, an owner user can send a request charging application to the system cloud platform through the APP, the system cloud platform monitors the total power load of the three-phase circuit of the transformer to the resources for a charging pile in real time and manages the charging power supply of the charging pile user, and simultaneously searches and diagnoses the resources after receiving the charging application, if the chargeable resources are found to be distributed, the capacity-increasing devices corresponding to the mobile phone terminal APP are immediately sent instructions to the capacity-increasing devices, the cloud database server is used for storing information, when the charging application is stopped, the charging is stopped when the current charging application is completed, the charging resources are released from the system, and the charging application is immediately released after the charging application is completed, meanwhile, release information is reported to the cloud platform of the system so that the cloud platform can distribute the resource to other vehicle bodies for use, the capacity-increasing equipment comprises a first electric energy collector and a power transmission and distribution device, three electric energy input ends of the first electric energy collector are connected with three phase lines of a circuit, one electric energy input end of the power transmission and distribution device is connected with a neutral line of the circuit, three electric energy output ends of the first electric energy collector are connected with three electric energy input ends of a circuit switching unit, an electric energy output end of the circuit switching unit is connected with the other electric energy input end of the power transmission and distribution device, two signal output ends of the first electric energy collector are connected with a central processing unit, the central processing unit is connected with a signal input end of a phase selection unit, two electric energy output ends of the phase selection unit are connected with signal input ends of the circuit switching unit, two electric energy output ends of the power transmission and distribution device are connected with two electric energy input ends of a second electric energy collector, the signal input end of the power distribution device and the signal output end of the power distribution device are connected with the central processing unit, and the two electric energy output ends of the second electric energy collector are connected with the signal input ends of the charge pile, and the signal output ends of the charge pile are connected with the signal output ends of the central processing unit.
2. The virtual soft switch technology-based charging pile power distribution capacity-increasing system according to claim 1, wherein the network is the internet and the mobile internet.
3. The charging pile power distribution capacity-increasing system based on the virtual soft switching technology according to claim 2, wherein a protection device is further arranged between the power transmission and distribution device and the circuit switching unit, and a signal input end and a signal output end of the protection device are connected with the central processing unit.
4. The virtual soft-switching technology-based charging pile power distribution capacity-increasing system according to claim 3, wherein the phase selection unit is an electric energy phase selector.
5. The virtual soft switch technology-based charging pile power distribution capacity-increasing system according to claim 4, wherein the power transmission and distribution device is a power transmission and distribution device.
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| CN202010075551.XA CN113147455B (en) | 2020-01-22 | 2020-01-22 | Charging pile power distribution capacity-increasing system based on virtual soft switching technology |
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| CN202010075551.XA CN113147455B (en) | 2020-01-22 | 2020-01-22 | Charging pile power distribution capacity-increasing system based on virtual soft switching technology |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105515083A (en) * | 2015-08-20 | 2016-04-20 | 樊朝晖 | Electric vehicle group charging microgrid control method supporting secure dynamic capacity-increase |
| CN105703428A (en) * | 2016-03-03 | 2016-06-22 | 北京新能源汽车股份有限公司 | Power capacity distribution system for charging piles and control method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365671A (en) * | 2017-01-25 | 2018-08-03 | 江苏万帮德和新能源科技有限公司 | A kind of portable internet AC charging system |
| KR101831408B1 (en) * | 2017-04-26 | 2018-02-22 | 주식회사 에스지이엔지 | Power Distribution Line with Electric Vehicle Charging and Scheduling System |
| CN209169969U (en) * | 2018-06-26 | 2019-07-26 | 蔚来汽车有限公司 | Distribution system, capacity shared system, main website and substation |
| CN108879704A (en) * | 2018-08-17 | 2018-11-23 | 青岛特锐德电气股份有限公司 | Power load dispatching method, device and load tuning control device |
| CN110027427A (en) * | 2018-11-08 | 2019-07-19 | 兰州海红技术股份有限公司 | A kind of shared monitoring management system of electric automobile charging pile timesharing |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515083A (en) * | 2015-08-20 | 2016-04-20 | 樊朝晖 | Electric vehicle group charging microgrid control method supporting secure dynamic capacity-increase |
| CN105703428A (en) * | 2016-03-03 | 2016-06-22 | 北京新能源汽车股份有限公司 | Power capacity distribution system for charging piles and control method therefor |
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