Operation management method for combined self-contained bidirectional charging pile

Abstract

The invention discloses an operation management method for a combined self-contained bidirectional charging pile. The operation management method comprises the following steps: step 1, site selection and addressing operation; 2, charging pile / point construction operation is carried out; step 3, operation work operation; and 4, dynamically adjusting the operation flow operation. The operation management method has the beneficial effects that the operation management method of the combined self-provided bidirectional charging pile in the technical scheme is provided with the independent energy storage module and supplies energy in a power conversion mode, can realize random pile / point construction operation according to needs, can be connected with infrastructure (energy supply) for operation, can be suitable for independent operation, and can be used in any suitable condition. The system can realize linkage deployment operation with the state grid, and by adopting the operation management method, the construction and maintenance cost is reduced, and the phenomenon of insufficient charging energy complementation service is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to an operation and management method of a combined self-contained energy bidirectional charging pile. Background Art

[0002] The existing public charging piles supply electricity to the existing charging piles through the national grid, and the existing charging piles sell electricity to the vehicles receiving the electricity. The era of new energy electric vehicles has arrived, the number of vehicles is increasing, and the energy replenishment service is insufficient; energy replenishment services such as charging pile construction are urgently needed, but are limited by: the social power supply capacity needs to be transformed, which belongs to the category of infrastructure construction, which is time-consuming and has a great impact, and must be planned as a whole; charging piles need power support and squeeze the power supply of existing facilities. The installation of charging piles in old communities involves infrastructure such as power supply expansion. Many charging piles are idle due to incorrect site selection, and the infrastructure invested cannot be recovered. The commercial investment scale of charging stations is large and the amount is high, which needs to be carefully evaluated. There is a lack of interest in areas with demand but no commercial value, and charging and energy replenishment services need to be The demand is affected by factors such as location and time, and has tidal characteristics; for example, during festivals and holidays, there is a peak in demand on highways, and the charging capacity is seriously insufficient. There is a serious shortage of charging capacity in seasonal and periodic special large-scale crowd gathering scenes such as concerts, events, ceremonies, gatherings, tourist attractions, etc. However, it is not realistic to invest in the construction of fixed charging piles according to peak usage, and it does not conform to economic laws. It cannot be fully met, and the planned and temporary charging and energy replenishment service needs must be met in cities and regions... During planned infrastructure construction or renovation, such as power supply suspension due to grid renovation, construction of large venues, and natural disasters that affect normal life and work operations and recovery periods, there are not enough to build fixed charging stations, but there are sporadic energy replenishment demand scenarios and locations.

[0003] The national strategic plan encourages participation in investment in the construction of charging piles / points, various policy inclinations / assistances, and industry development. Along with the macro-grid power supply layout, it strengthens the promotion of the integration and interaction of new energy electric vehicles and the power grid (Document No. 2023-1721 - Development and Reform Energy [Strengthening the Integration and Interaction of New Energy Electric Vehicles and the Power Grid]), in order to produce the following effects and purposes:

[0004] During the off-peak period of electricity consumption, the State Grid transmits, supplies and sells electricity to distributed energy storage units (such as new energy electric vehicles, energy storage modules of this equipment...) to optimize energy utilization, reduce energy consumption and lower usage costs.

[0005] During peak electricity consumption periods, distributed energy storage units (such as new energy electric vehicles, energy storage modules of this equipment...) transmit, supply and sell electricity to the national grid to alleviate the load on the grid. Summary of the invention

[0006] The purpose of the present invention is to solve the above problems and to design a combined self-contained energy bidirectional charging pile operation and management method.

[0007] To achieve the above-mentioned purpose, the technical solution of the present invention is a combined self-contained bidirectional charging pile operation and management method, comprising the following steps:

[0008] Step 1: Site selection and location operation;

[0009] Step 2: Charging pile / point construction operation;

[0010] Step 3: Operational operation;

[0011] Step 4: Dynamically adjust the work flow operations.

[0012] As a further description of the technical solution, in the step one, the address is selected based on the density of the number of new energy vehicles, the inability of infrastructure energy supply to meet the demand, and the obvious spatiotemporal tidal phenomenon of charging and energy replenishment.

[0013] As a further description of this technical solution, after selecting a location, policy and social assessment work begins. This process ensures that laws and policies are appropriate and without contradiction, the degree of policy support is appropriate, and the social security situation is good. Then business and operation assessment work begins. In this process, it is ensured that road traffic conditions are appropriate, there are sufficient locations for setting up stakes and points to choose from, the willingness of the parties in power at the points and locations to cooperate is sufficient, and the evaluation of the people's consumption willingness and ability is appropriate.

[0014] As a further description of this technical solution, the business and operation evaluation work begins with the legal work of social cooperation. During this process, it is necessary to approve the construction work, the police and fire joint reporting work, the commercial liability insurance setting and completion work, and the regional security and preservation arrangements. Then the business negotiation work begins. During this process, the cost and profit income / expenditure are actuarially verified, the conditions of the cooperation parties are suitable, the profit distribution is negotiated and agreed by the parties, and the rights, obligations and responsibilities are clearly divided. Finally, the documents are formulated, the address is completed, and the construction process begins.

[0015] As a further description of the present technical solution, in the step 2, after the site survey, pile positioning operations are carried out, followed by equipment installation operations, followed by on-site debugging operations, and after debugging is completed, trial operation operations are started, and after the trial operation operations, operational operations are started.

[0016] As a further description of the technical solution, in the step 2, the combined self-contained bidirectional charging pile includes a main mounting fixing rod, an energy storage component arranged on one side of the main mounting fixing rod, a charging control component is arranged on the energy storage component, an auxiliary connecting cable is arranged between the energy storage component and the charging control component, a first locking component connected to the main mounting component is arranged behind the charging control component, a second locking component connected to the main mounting component is arranged behind the energy storage component, and a charging component is arranged on one side of the charging control component.

[0017] As a further description of the technical solution, during installation, the main installation fixing pole is installed in parking lots, service areas and other areas where charging is required, the protective ceiling is installed on the top of the main installation fixing pole, the energy storage assembly is installed on one side of the main installation assembly, the energy storage assembly is fixed to the main installation assembly through the second locking assembly, the charging control assembly is installed above the energy storage assembly, the charging control assembly is fixed to the main installation assembly through the first locking assembly, and the energy storage assembly and the charging control assembly are connected through an auxiliary connecting cable.

[0018] As a further description of the technical solution, in step three, the operation is based on the operation system. Users can register and log in to this system. Customers control the energy replenishment charging through this system. The system uses self-checking to determine whether the system is normal, whether the storage energy is sufficient, and whether the charging pile is operating normally.

[0019] As a further description of the present technical solution, in step four, the operation system performs real-time analysis of the operation status, including calculation of operation efficiency, revenue / expenditure analysis, intelligent calculation of benefits, resource matching analysis, calculation of energy storage turnover time, route dynamics, calculation and summary of tidal demand phenomenon analysis, safety analysis, public security, equipment, exercises, analysis of alarm response time, customer information operation search and storage, and summary and collation.

[0020] As a further description of the technical solution, after analysis, it is determined whether the supply of arranged charging piles exceeds the demand or the demand exceeds the supply, and corresponding adjustments are made in a timely manner.

[0021] The beneficial effect is that the combined self-contained bidirectional charging pile operation and management method of the technical solution can realize the operation of piles / points on demand by configuring independent energy storage modules and supplying energy in battery replacement mode. It can be connected with infrastructure (energy supply) for operation, and can be applicable to independent operation. Under any appropriate circumstances, the system can realize the linkage and deployment operation of [Vehicle-Grid Interaction V2G] with the State Grid. The adoption of this operation and management method reduces the construction and maintenance costs and solves the problem of insufficient charging and energy replenishment services. It can become a long-term fixed, medium / short-term fixed or temporarily applied fixed public / private charging pile / point according to demand to provide energy replenishment and charging services for new energy electric vehicles in the society. At the same time, it can cooperate to meet the integration and interaction with the basic power grid to form peak shaving and valley filling, aggregated transactions, and energy exchange and complementarity in the virtual power plant mode, as well as any other scenarios that require energy supply / energy replenishment such as emergency functions, building energy supply, construction energy supply, disaster relief, assembly communication energy supply, and national defense and military energy supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a flow chart of site selection and addressing operations;

[0023] Figure 2 It is a flow chart of charging pile / point construction;

[0024] Figure 3 It is an operational work flow chart;

[0025] Figure 4 It is to dynamically adjust the operation flow chart;

[0026] Figure 5 It is a schematic diagram of the operating platform;

[0027] Figure 6 It is a schematic diagram of the charging pile structure.

[0028] In the figure, 1. main installation fixing rod; 2. energy storage component; 3. charging control component; 4. auxiliary connection cable; 5. first locking component; 6. second locking component; 7. charging component. DETAILED DESCRIPTION

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-Figure 6 As shown, a combined self-contained bidirectional charging pile operation and management method includes the following steps:

[0030] Step 1: site selection and location operation; in the step 1, the location is selected based on the density of new energy vehicles, the inability of infrastructure energy supply to meet the demand, and the obvious spatiotemporal tidal phenomenon of charging and replenishment.

[0031] After selecting a location, we will start policy and social assessment work. This process ensures that laws and policies are appropriate and without contradictions, that the degree of policy support is appropriate, and that social security is good. Then we will start business and operation assessment work. During this process, we will ensure that road traffic conditions are appropriate, that there are sufficient locations for setting up poles and points to choose from, that the parties in power at the points and locations are willing to cooperate, and that the people's willingness and ability to consume are appropriately assessed.

[0032] The business and operation assessment work begins the legal work of social cooperation. During this process, it is necessary to approve the construction work, report the police and fire coordination, complete the commercial liability insurance setting, and make proper arrangements for regional security and preservation. Then the business negotiation work begins. During this process, the cost and profit income / expenditure are actuarially verified, the conditions of the cooperation parties are suitable, the profit distribution is negotiated and agreed by all parties, and the rights, obligations and responsibilities are clearly divided. Finally, the documents are drawn up, the site is determined, and the construction process begins.

[0033] Step 2: Charging pile / point construction operation; in the step 2, after the site survey, pile positioning operation is carried out, followed by equipment installation operation, followed by on-site debugging operation, and after the debugging is completed, trial operation operation begins, and after the trial operation operation, operational operation operation begins.

[0034] In the step 2, the combined self-contained bidirectional charging pile includes a main installation fixing rod 1, an energy storage component 2 arranged on one side of the main installation fixing rod 1, a charging control component 3 is arranged on the energy storage component 2, an auxiliary connecting cable 4 is arranged between the energy storage component 2 and the charging control component 3, a first locking component 5 connected to the main installation component is arranged behind the charging control component 3, a second locking component 6 connected to the main installation component is arranged behind the energy storage component 2, and a charging component 7 is arranged on one side of the charging control component 3.

[0035] During installation, install the main installation fixing pole 1 in parking lots, service areas and other areas where charging is required, install the protective ceiling on the top of the main installation fixing pole 1, install the energy storage component 2 on one side of the main installation component, fix the energy storage component 2 on the main installation component through the second locking component 6, install the charging control component 3 above the energy storage component 2, fix the charging control component 3 on the main installation component through the first locking component 5, and realize the connection between the energy storage component 2 and the charging control component 3 through the auxiliary connecting cable 4.

[0036] Step 3: Operational operation; In step 3, the operational operation is based on the operational system. Users can register and log in to this system. Customers control energy replenishment charging through this system. The system uses self-checking to determine whether the system is normal, whether the energy storage is sufficient, and whether the charging pile is operating normally.

[0037] Step 4: Dynamically adjust the operation process. In step 4, the operation system conducts real-time analysis of the operation status, including calculation of operation efficiency, revenue / expenditure analysis, intelligent calculation of benefits, resource matching analysis, calculation of energy storage turnover time, route dynamics, calculation and summary of tidal demand phenomenon analysis, safety analysis, public security, equipment, exercises, analysis of alarm response time, customer information operation search and storage, summary and collation, and after analysis, see whether the arranged charging piles are in greater supply or demand is greater than supply, and make corresponding adjustments in a timely manner.

[0038] The operational structure is as follows:

[0039] 1. Online operation platform: a basic platform that adopts the Internet and Internet of Things operation modes such as APP and mini programs;

[0040] (1) Combine the equipment (client) side, turnover service side, and cooperative operation side to operate together;

[0041] (2) Convergence and processing of financial flow, material flow and information flow;

[0042] (3) Information storage, calculation, analysis, and big data intelligent computing power;

[0043] The communication and interconnection capabilities adopt the communication loop within the operation system and the social service linkage loop outside the operation system.

[0044] 2. Operation turnover is as follows:

[0045] (1) The platform intelligently dispatches to ensure that charging stations in the area are fully charged to provide charging services;

[0046] (2) Prepare operating turnover vehicles to recharge and replace batteries at charging piles in the area.

[0047] 3. Terminals - Regional Operation Centers

[0048] (1) Can be cooperated, self-built, or attached, depending on the operation stage, status, and actual needs;

[0049] (2) Dispatching and operating turnover vehicles, storage and maintenance of various equipment, and rest for personnel;

[0050] (3) Charge and replenish the energy storage module.

[0051] The combined self-contained bidirectional charging pile operation and management method of this technical solution configures an independent energy storage module and supplies energy in a battery replacement mode. It can realize the operation of piles / points on demand, can be connected with infrastructure (energy supply) for operation, and can be applicable to independent operation. Under any appropriate circumstances, this system can realize the coordinated deployment operation of [Vehicle-Grid Interaction V2G] with the State Grid. The adoption of this operation and management method reduces the construction and maintenance costs and solves the problem of insufficient charging and energy replenishment services. It can become a long-term fixed, medium / short-term fixed or temporarily applied fixed public / private charging pile / point according to demand to provide energy replenishment and charging services for new energy electric vehicles in the society. At the same time, it can cooperate to meet the integration and interaction with the basic power grid to form peak shaving and valley filling, aggregated transactions, and energy exchange and complementarity in the virtual power plant mode, as well as any other scenarios that require energy supply / energy replenishment such as emergency functions, building energy supply, construction energy supply, disaster relief, assembly communication energy supply, and national defense and military energy supply.

[0052] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A combined self-contained bidirectional charging pile operation and management method, characterized in that: The following steps are involved: Step 1: Site selection and location operation; Step 2: Charging pile / point construction operation; Step 3: Operational operation; Step 4: Dynamically adjust the work flow operations.

2. A combined self-contained bidirectional charging pile operation and management method according to claim 1, characterized in that: In the step 1, the address is selected based on the density of the number of new energy vehicles, the inability of infrastructure to supply energy, and the obvious spatiotemporal tidal phenomenon of charging and replenishment.

3. A combined self-contained bidirectional charging pile operation and management method according to claim 2, characterized in that: After selecting a location, we will start policy and social assessment work. This process ensures that laws and policies are appropriate and without contradictions, that the degree of policy support is appropriate, and that social security is good. Then we will start business and operation assessment work. During this process, we will ensure that road traffic conditions are appropriate, that there are sufficient locations for setting up poles and points to choose from, that the parties in power at the points and locations are willing to cooperate, and that the people's willingness and ability to consume are appropriately assessed.

4. A combined self-contained bidirectional charging pile operation and management method according to claim 3, characterized in that: The business and operation assessment work begins the legal work of social cooperation. During this process, it is necessary to approve the construction work, report the police and fire coordination, complete the commercial liability insurance setting, and make proper arrangements for regional security and preservation. Then the business negotiation work begins. During this process, the cost and profit income / expenditure are actuarially verified, the conditions of the cooperation parties are suitable, the profit distribution is negotiated and agreed by all parties, and the rights, obligations and responsibilities are clearly divided. Finally, the documents are drawn up, the site is determined, and the construction process begins.

5. A combined self-contained bidirectional charging pile operation and management method according to claim 1, characterized in that: In the step 2, after the site is surveyed, pile positioning is performed, followed by equipment installation, followed by on-site commissioning, and after the commissioning is completed, trial operation is started, and after the trial operation, operational operation is started.

6. A combined self-contained bidirectional charging pile operation and management method according to claim 1, characterized in that: In the step 2, the combined self-contained bidirectional charging pile comprises a main mounting fixing rod (1), an energy storage component (2) arranged on one side of the main mounting fixing rod (1), a charging control component (3) arranged on the energy storage component (2), an auxiliary connecting cable (4) arranged between the energy storage component (2) and the charging control component (3), a first locking component (5) connected to the main mounting component arranged behind the charging control component (3), a second locking component (6) connected to the main mounting component arranged behind the energy storage component (2), and a charging component (7) arranged on one side of the charging control component (3).

7. A combined self-contained bidirectional charging pile operation and management method according to claim 6, characterized in that: During installation, the main installation fixing rod (1) is installed in a parking lot, service area or other area where charging is required, the protective roof is installed on the top of the main installation fixing rod (1), the energy storage component (2) is installed on one side of the main installation component, the energy storage component (2) is fixed to the main installation component via the second locking component (6), the charging control component (3) is installed above the energy storage component (2), the charging control component (3) is fixed to the main installation component via the first locking component (5), and the energy storage component (2) and the charging control component (3) are connected via the auxiliary connecting cable (4).

8. A combined self-contained bidirectional charging pile operation and management method according to claim 1, characterized in that: In step three, the operation is based on the operation system. Users can register and log in to the system. Customers control the charging through the system. The system uses self-checking to determine whether the system is normal, whether the energy storage is sufficient, and whether the charging pile is operating normally.

9. A combined self-contained bidirectional charging pile operation and management method according to claim 1, characterized in that: In step 4, the operation system performs real-time analysis of the operation status, including calculation of operation efficiency, revenue / expenditure analysis, intelligent calculation of benefits, resource matching analysis, calculation of energy storage turnover time, route dynamics, calculation and summary of tidal demand phenomenon analysis, safety analysis, public security, equipment, exercises, analysis of alarm response time, customer information operation search and storage, and summary and collation.

10. A combined self-contained bidirectional charging pile operation and management method according to claim 9, characterized in that: After analysis, check whether the supply of charging piles exceeds the demand or the demand exceeds the supply, and make corresponding adjustments in time.

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