CN110910024A

CN110910024A - Source network load and storage cooperation method and system

Info

Publication number: CN110910024A
Application number: CN201911184549.XA
Authority: CN
Inventors: 舒鹏; 胡泊; 熊新
Original assignee: State Grid Agel Ecommerce Ltd
Current assignee: Guowang Xiongan Finance Technology Group Co ltd; State Grid Digital Technology Holdings Co ltd; State Grid Huitong Jincai Beijing Information Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-03-24
Anticipated expiration: 2039-11-27
Also published as: CN110910024B

Abstract

The source network load-storage cooperative service system generates and sends a cooperative response instruction according to the predicted power cooperative capacity of a client side source network load-storage cooperative unit sent by a network controller, so that when the network controller determines that a power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load-storage cooperative unit, the maximum value of the current power cooperative capacity is used as a power adjustment plan value, and the source network load-storage cooperative service system determines a response income prediction amount according to the power adjustment plan value; and the source network charge-storage cooperative service system sends the power adjustment plan value and the response income prediction amount to a client of the client side source network charge-storage cooperative unit, and sends the power adjustment plan value to the network controller when receiving response confirmation information sent by the client, so that the network controller adjusts the power of equipment in the client side source network charge-storage cooperative unit according to the power adjustment plan value.

Description

Source network load and storage cooperation method and system

Technical Field

The application relates to the technical field of computers, in particular to a source network load-store cooperation method and system.

Background

With the development of clean energy (e.g., renewable energy), energy structures are gradually changing. However, with the aggravation of the grid regulation pressure, the intermittent power generation of the renewable energy source and the load peak-valley effect are also aggravated correspondingly, so that the grid peak regulation pressure is high and the scheduling work difficulty is improved.

However, how to effectively reduce the peak load regulation pressure of the power grid and the difficulty of the dispatching work still remains a technical problem to be solved urgently.

Disclosure of Invention

In order to solve the technical problems in the prior art, the application provides a source network load storage cooperation method and a source network load storage cooperation system, which can effectively reduce peak load regulation pressure of a power grid and scheduling work difficulty.

In order to achieve the above purpose, the technical solutions provided in the embodiments of the present application are as follows:

the embodiment of the application provides a source network load and store cooperative method, which is applied to a source network load and store cooperative system, wherein the source network load and store cooperative system comprises at least one network controller and a source network load and store cooperative service system, and the method comprises the following steps:

the source network load-storage cooperative service system generates a cooperative response instruction according to the predicted power cooperative capacity of the client side source network load-storage cooperative unit sent by the network controller;

the source network load storage cooperative service system sends the cooperative response instruction to the network controller so that the network controller judges whether a power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of a client side source network load storage cooperative unit;

when the network controller determines that the power adjustment target value carried by the cooperative response instruction exceeds the current power cooperative capacity maximum value of the client side source network load-store cooperative unit, taking the current power cooperative capacity maximum value as a power adjustment plan value of the client side source network load-store cooperative unit;

the network controller sends the power adjustment plan value of the client side source network charge-storage cooperative unit to the source network charge-storage cooperative service system, so that the source network charge-storage cooperative service system determines the response income prediction amount of the client side source network charge-storage cooperative unit according to the power adjustment plan value of the client side source network charge-storage cooperative unit;

the source network load-storage cooperative service system sends the power adjustment plan value and the response income prediction amount of the client side source network load-storage cooperative unit to a client corresponding to the client side source network load-storage cooperative unit;

and when receiving response confirmation information sent by a client corresponding to the client side source network load-store coordination unit, the source network load-store coordination service system sends the power adjustment plan value of the client side source network load-store coordination unit to the network controller, so that the network controller can adjust the power of equipment in the client side source network load-store coordination unit according to the power adjustment plan value of the client side source network load-store coordination unit.

Optionally, the performing, by the network controller, power adjustment on the device in the client-side source network load-store cooperative unit according to the power adjustment plan value of the client-side source network load-store cooperative unit includes:

the network controller determines the planned incoming line power of the client side source network load-store cooperative unit according to the historical incoming line power of the client side source network load-store cooperative unit and the power adjustment planned value of the client side source network load-store cooperative unit;

the network controller makes a difference between the current incoming line power of the client side source network load-store cooperative unit and the planned incoming line power of the client side source network load-store cooperative unit to obtain a current power difference value of the client side source network load-store cooperative unit;

when the network controller determines that the current power difference value of the client side source network load-store cooperative unit is less than zero, controlling the incoming line power of the client side source network load-store cooperative unit to be adjusted upwards according to the current power difference value of the client side source network load-store cooperative unit;

and when the network controller determines that the current power difference value of the client side source network load-storage cooperative unit is greater than zero, controlling the incoming line power of the client side source network load-storage cooperative unit to be adjusted downwards according to the current power difference value of the client side source network load-storage cooperative unit.

Optionally, the controlling of the power up of the incoming line of the client-side source network load storage coordination unit includes: and controlling the energy storage equipment in the client side source network charge and storage cooperative unit to charge.

Optionally, the controlling of the incoming line power down regulation of the client-side source grid load storage coordination unit includes:

controlling the energy storage equipment in the household side charge storage unit to discharge;

and/or the presence of a gas in the gas,

controlling the power rise of distributed power generation equipment in the household side load storage unit;

and/or the presence of a gas in the gas,

controlling the adjustable load equipment in the household side load storage unit to reduce power;

and/or the presence of a gas in the gas,

and controlling interruptible load equipment in the household side load storage unit to stop.

Optionally, the method further includes:

the source network load-storage cooperative service system determines a power adjustment actual value of the client side source network load-storage cooperative unit according to the actual incoming line power of the client side source network load-storage cooperative unit in the cooperative target time period carried by the cooperative response instruction;

and the source network load-store cooperative service system determines the actual amount of response income corresponding to the client side source network load-store cooperative unit according to the actual power adjustment value of the client side source network load-store cooperative unit and the planned power adjustment value of the client side source network load-store cooperative unit.

Optionally, the determining, by the source network load-store cooperative service system, the actual amount of the response income corresponding to the client side source network load-store cooperative unit according to the actual power adjustment value of the client side source network load-store cooperative unit and the planned power adjustment value of the client side source network load-store cooperative unit includes:

when the source network load-store cooperative service system determines that the power adjustment actual value of the client side source network load-store cooperative unit reaches the preset multiple of the power adjustment planned value of the client side source network load-store cooperative unit, determining the response income prediction amount of the client side source network load-store cooperative unit as the response income actual amount corresponding to the client side source network load-store cooperative unit;

and when the source network load-store cooperative service system determines that the actual power adjustment value of the client side source network load-store cooperative unit does not reach the preset multiple of the planned power adjustment value of the client side source network load-store cooperative unit, determining the actual response income amount corresponding to the client side source network load-store cooperative unit according to the predicted response income amount and the target amount reduction ratio of the client side source network load-store cooperative unit.

Optionally, the method further includes:

the network controller collects power parameters of the client side source network load storage cooperative unit in a preset time period;

and the network controller determines the power coordination capacity of the client side source network load-store coordination unit according to the power parameter of the client side source network load-store coordination unit in the preset time period.

The embodiment of the present application further provides a source network load and store coordination system, including: at least one network controller and a source network load storage cooperative service system; wherein the content of the first and second substances,

the source network load-storage cooperative service system is used for generating a cooperative response instruction according to the power cooperative capability of the client side source network load-storage cooperative unit sent by the network controller;

the source network load storage cooperative service system is used for sending the cooperative response instruction to the network controller;

the network controller is used for judging whether the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network storage cooperative unit;

the network controller is configured to, when it is determined that the power adjustment target value carried by the cooperative response instruction exceeds the current power cooperative capability maximum value of the client-side source network load-store cooperative unit, use the current power cooperative capability maximum value as a power adjustment plan value of the client-side source network load-store cooperative unit;

the network controller is used for sending the power adjustment plan value of the client side source network load storage cooperative unit to the source network load storage cooperative service system;

the source network load-store cooperative service system is used for determining the response income prediction amount of the client side source network load-store cooperative unit according to the power adjustment plan value of the client side source network load-store cooperative unit;

the source network load-store cooperative service system is used for sending the power adjustment plan value and the response income prediction amount of the client side source network load-store cooperative unit to a client corresponding to the client side source network load-store cooperative unit;

the source network load-store cooperative service system is used for sending a power adjustment plan value of the client side source network load-store cooperative unit to the network controller when receiving response confirmation information sent by a client corresponding to the client side source network load-store cooperative unit;

and the network controller is used for adjusting the power of the equipment in the client side source network load-store cooperative unit according to the power adjustment plan value of the client side source network load-store cooperative unit.

An embodiment of the present application further provides an apparatus, where the apparatus includes a processor and a memory:

the memory is used for storing a computer program;

the processor is configured to execute any implementation manner of the source network load and store cooperation method provided by the embodiment of the application according to the computer program.

The embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium is used for storing a computer program, and the computer program is used for executing any implementation manner of the source network load storage cooperation method provided in the embodiment of the present application.

Compared with the prior art, the embodiment of the application has at least the following advantages:

in the source network load-store coordination method provided by the embodiment of the application, a source network load-store coordination service system generates a coordination response instruction according to the predicted power coordination capability of a client side source network load-store coordination unit sent by a network controller; the source network load storage cooperative service system sends the cooperative response instruction to the network controller so that the network controller judges whether the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load storage cooperative unit; when the network controller determines that the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load-storage cooperative unit, taking the maximum value of the current power cooperative capacity as a power adjustment plan value of the client side source network load-storage cooperative unit; the network controller sends the power adjustment plan value of the client side source network charge-storage cooperative unit to the source network charge-storage cooperative service system, so that the source network charge-storage cooperative service system determines the response income prediction amount of the client side source network charge-storage cooperative unit according to the power adjustment plan value of the client side source network charge-storage cooperative unit; the source network charge-storage cooperative service system sends the power adjustment plan value and the response income prediction amount of the client side source network charge-storage cooperative unit to a client corresponding to the client side source network charge-storage cooperative unit; when receiving response confirmation information sent by a client corresponding to the client side source network load-store cooperation unit, the source network load-store cooperation service system sends the power adjustment plan value of the client side source network load-store cooperation unit to the network controller, so that the network controller adjusts the power of equipment in the client side source network load-store cooperation unit according to the power adjustment plan value of the client side source network load-store cooperation unit.

The source network load-storage cooperative units of the client side under the source network load-storage cooperative system can participate in the source network load-storage cooperative process under the condition of surplus power of the client side, so that the source network load-storage cooperative units of the client side can share peak regulation pressure under the condition of surplus power of the client side, and the peak regulation pressure of a power grid can be effectively reduced. In addition, because the power adjustment plan value is determined based on the current power coordination capability of the client side source network load-store coordination unit and the power adjustment target value carried by the coordination response instruction, the power adjustment plan value is more consistent with the client side source network load-store coordination unit, so that when the power of the client side source network load-store coordination unit is adjusted according to the power adjustment plan value, the power control can be properly carried out on the premise of not damaging equipment in the client side source network load-store coordination unit, and the power adjustment work difficulty can be effectively reduced. In addition, the source network load-storage cooperative service system can control the client side source network load-storage cooperative unit corresponding to the user to perform power adjustment according to the intention feedback of the user, so that the source network load-storage cooperative service system only needs to control the client side source network load-storage cooperative unit corresponding to the user actively participating in the cooperative process to perform power adjustment, the user is not forced to participate in the cooperative process, and the power grid adjustment can be matched under the condition that the own interests (such as intention requirements, energy consumption requirements and equipment safety) of the user are not damaged.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic diagram of a source network load and store collaboration system provided in an embodiment of the present application;

fig. 2 is an exemplary diagram of a source network load and store collaboration system provided in an embodiment of the present application;

fig. 3 is an electrical topology diagram of a client-side source network load-store coordination unit according to an embodiment of the present application;

fig. 4 is a flowchart of a source-network load-store coordination method according to an embodiment of the present disclosure;

fig. 5 is a flowchart illustrating a network controlling power adjustment of a device in a source network load-store cooperative unit on a client side according to an embodiment of the present application;

fig. 6 is a flowchart of another implementation manner of a source network load and store cooperation method provided in an embodiment of the present application;

fig. 7 is a flowchart of an implementation manner of S412 provided in the embodiment of the present application;

fig. 8 is a partial flowchart of another implementation manner of a source network load and store cooperation method according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a source network load-store coordination system according to an embodiment of the present application.

Detailed Description

For the convenience of understanding and explaining the source network load-store coordination method provided by the embodiment of the present application, a few terms are introduced below.

Source network load and storage cooperative systemThe source network load-storage cooperative service system comprises at least one network controller and a source network load-storage cooperative service system. The network controller is configured to send data information (for example, the data information may include a power parameter and a power coordination capability of a client-side source network charge-storage coordination unit) to the source network charge-storage coordination service system, receive an instruction sent by the source network charge-storage coordination service system, and control the client-side source network charge-storage coordination unit corresponding to the instruction. The source network load storage cooperative service system is used for receiving data information sent by the network controller and sending instructions to the network controller. For example, the source network load-store cooperative system shown in fig. 1 includes N network controllers and 1 source network load-store cooperative service system; moreover, each network controller can control its corresponding client-side source network load-store coordination unit.

It should be noted that, in the embodiments of the present application, a communication method between the network controller and the source network load and store cooperative service system is not limited, and may be implemented by any existing communication method (for example, a wireless communication method, a wired communication method, and the like); in addition, the embodiment of the present application does not limit the communication mode between the network controller and the client-side source network load-store coordination unit.

Client side source network load and storage cooperation unitMay refer to an electrical system unit (as shown in fig. 2 and 3) composed of distributed power, load, and/or energy storage type energy facilities located at the client side, has a definite property boundary point with the power grid, and includes a network control system for managing the operation control of the electrical system unit. In addition, a property right demarcation point exists between each client side source network load storage cooperation unit and the power grid inlet wire. (if there are multiple title boundaries, then multiple units), the title boundary is typically an incoming lineAn electrical switch/breaker.

In addition, the aggregation method of the client side source network load storage cooperative unit can be divided into a composite type, a distributed power type and a load type. As shown in fig. 3, the composite type (leftmost side in fig. 3) includes: general load, adjustable load, energy storage system, distributed power supply; the distributed power supply type mainly comprises distributed photovoltaic, gas triple co-generation, distributed wind power and the like; the load type mainly contains an adjustable load or an interruptible load.

It should be noted that, as shown in fig. 3, if the upper-level transformers connected to the client-side source network load-store coordination unit are the same, the upper-level transformers may be classified as the association unit. In addition, the associated client side source network load and storage cooperation units can act together and influence the operation flow of the upper-level transformer, so that the distribution network side source network load and storage cooperation units can be formed (the distribution network side source network load and storage cooperation units refer to electric system units formed by the upper-level transformer on the electric network side and the client side source network load and storage cooperation units under the control of the upper-level transformer on the electric network side together).

Power coordination capabilityThe power coordination capacity of the client side source network load and storage coordination unit is measured by the power interval of the service entrance switch of the client side source network load and storage coordination unit, wherein the power interval of the service entrance switch is [ minimum power at the service entrance switch, maximum power at the service entrance switch ]]。

The calculation formula of the maximum power value at the incoming line switch is shown as formula (1).

In the formula, W_max(t) represents the maximum power at the inlet switch over time period t; t represents a time period;

represents the average load power over a time period t;

representing the minimum distributed power generation power during the time period t;

representing the maximum stored energy charging power over time period t.

It should be noted that the time period t may be determined according to an application scenario. Additionally, the power value may be positive or negative, positive indicating that current is flowing from the grid to the customer side and negative indicating that current is flowing from the customer side to the grid.

In addition, the calculation formula of the minimum power value at the inlet switch is shown as formula (2).

In the formula, W_min(t) represents the minimum power at the inlet switch over time period t; t represents a time period;

represents the average load power over a time period t;

representing the maximum distributed power generation power over a time period t;

representing the maximum stored energy charging power over time period t.

The above is the basic knowledge of the source network load-store cooperation method provided by the embodiment of the application.

In order to solve the technical problems in the background art section, the inventors have studied and found that: the problem of power grid peak regulation can be solved by adopting a source grid load storage cooperation technology. The source network load storage cooperation can break through an energy vertical shaft and property boundaries, and associated equipment is enabled to perform energy control, energy transaction and information interaction based on a certain cooperation target; and the development of the cloud big thing moving intelligence technology (the cloud big thing moving intelligence technology comprises cloud computing, big data, the Internet of things, the mobile internet and artificial intelligence) creates a technical foundation for the cooperation between the source network load storage facilities. However, the source network load and store cooperation technology still has the following technical problems: (1) when the source network load storage cooperation technology faces an incremental project (park level), a source network load storage system needs to be directly planned, investment construction is unified, a top-level design is adopted, the period is long, realization is difficult, economic benefits cannot be reflected in a short period, and personalized requirements of enterprises are difficult to meet. (2) When the source network load-storage cooperation technology faces the stock, if the power grid issues a scheduling instruction and executes forcibly, normal energy use of a client is stopped due to the need of forced control, so that equipment in operation is easily damaged, a participating subject cannot obtain benefits, and the willingness of the participating subject is poor in the mode; if the power grid issues in a demand response mode, although the participation main body can obtain benefits in the mode, the power regulation period is long due to the fact that the period is long and needs to be developed in two weeks in advance, participation of the participants is not flexible enough, and the mode of registration reporting and response effect post-evaluation is generally adopted, so that the participation and the output are only adjusted for a plurality of times in one year, and the investment and the output are lower.

In order to solve the technical problems in the background art and the technical problems described above, an embodiment of the present application provides a source network load and store cooperation method applied to a source network load and store cooperation system, where the method includes: the source network load-storage cooperative service system generates a cooperative response instruction according to the predicted power cooperative capacity of the client side source network load-storage cooperative unit sent by the network controller; the source network load storage cooperative service system sends the cooperative response instruction to the network controller so that the network controller judges whether the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load storage cooperative unit; when the network controller determines that the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load-storage cooperative unit, taking the maximum value of the current power cooperative capacity as a power adjustment plan value of the client side source network load-storage cooperative unit; the network controller sends the power adjustment plan value of the client side source network charge-storage cooperative unit to the source network charge-storage cooperative service system, so that the source network charge-storage cooperative service system determines the response income prediction amount of the client side source network charge-storage cooperative unit according to the power adjustment plan value of the client side source network charge-storage cooperative unit; the source network charge-storage cooperative service system sends the power adjustment plan value and the response income prediction amount of the client side source network charge-storage cooperative unit to a client corresponding to the client side source network charge-storage cooperative unit; when receiving response confirmation information sent by a client corresponding to the client side source network load-store cooperation unit, the source network load-store cooperation service system sends the power adjustment plan value of the client side source network load-store cooperation unit to the network controller, so that the network controller adjusts the power of equipment in the client side source network load-store cooperation unit according to the power adjustment plan value of the client side source network load-store cooperation unit.

The source network load-storage cooperative units of the client side under the source network load-storage cooperative system can participate in the source network load-storage cooperative process under the condition of surplus power of the client side, so that the source network load-storage cooperative units of the client side can share peak regulation pressure under the condition of surplus power of the client side, and the peak regulation pressure of a power grid can be effectively reduced. In addition, because the power adjustment plan value is determined based on the current power coordination capability of the client side source network load-store coordination unit and the power adjustment target value carried by the coordination response instruction, the power adjustment plan value is more consistent with the client side source network load-store coordination unit, so that when the power of the client side source network load-store coordination unit is adjusted according to the power adjustment plan value, the power control can be properly carried out on the premise of not damaging equipment in the client side source network load-store coordination unit, and the power adjustment work difficulty can be effectively reduced. In addition, the source network load-storage cooperative service system can control the client side source network load-storage cooperative unit corresponding to the user to perform power adjustment according to the intention feedback of the user, so that the source network load-storage cooperative service system only needs to control the client side source network load-storage cooperative unit corresponding to the user actively participating in the cooperative process to perform power adjustment, the user is not forced to participate in the cooperative process, and the power grid adjustment can be matched under the condition that the own interests (such as intention requirements, energy consumption requirements and equipment safety) of the user are not damaged. In addition, the source network load storage cooperation method provided by the embodiment of the application has a short period, and adverse effects caused by the long period are avoided, so that the power grid regulation capacity can be effectively improved, and the peak regulation pressure and the scheduling work difficulty of the power grid can be effectively reduced.

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Method embodiment one

Referring to fig. 4, the figure is a flowchart of a source-network load-store coordination method according to an embodiment of the present application.

The source network load and store cooperation method provided by the embodiment of the application is applied to a source network load and store cooperation system, and the method comprises S401-S410:

s401: and the source network load-storage cooperative service system generates a cooperative response instruction according to the predicted power cooperative capability of the client side source network load-storage cooperative unit sent by the network controller.

The predicted power coordination capability refers to a power coordination capability of the client-side source network load-store coordination unit before the current time, and the predicted power coordination capability is not limited in the embodiment of the present application, for example, the predicted power coordination capability may be a power coordination capability of the client-side source network load-store coordination unit within one hour before the current time.

In addition, the predicted power coordination capability is determined by the network controller according to the collected historical power parameters of the client side source network load storage coordination unit, and may specifically be: after the network controller collects the historical power parameters of the client side source network load-storage cooperative unit, the network controller calculates the predicted power cooperative capacity of the client side source network load-storage cooperative unit according to the historical power parameters of the client side source network load-storage cooperative unit. Wherein the power parameters include: the operating power of the distributed power supply equipment, the operating power of the energy storage equipment, and the incoming line power (i.e., the active power at the incoming line switch).

The cooperative response instruction is an instruction sent to the network controller by the source network load storage cooperative service system, and the cooperative response instruction carries a power adjustment target value and a cooperative target time period. The power adjustment target value refers to the down-regulation or up-regulation active power (amplitude difference) of the next stage (or in the next hour). The collaboration target time period refers to a time period in which the client-side source network load-store collaboration unit participates in the source network load-store collaboration process, for example, the collaboration target time period may be within one hour after the current time.

In the embodiment of the application, after the network controller obtains the predicted power coordination capability of the client side source network load-store coordination unit, the network controller can send the predicted power coordination capability of the client side source network load-store coordination unit to the source network load-store coordination service system, so that the source network load-store coordination service system can generate a coordination response instruction according to the predicted power coordination capability of the client side source network load-store coordination unit. The cooperative response instruction is generated based on the predicted power cooperative capability of the client side source network load storage cooperative unit, so that the power adjustment target value and the cooperative target time period carried in the cooperative response instruction are both suitable for the client side source network load storage cooperative unit. Therefore, the difficulty of scheduling work can be effectively reduced.

S402: and the source network load storage cooperative service system sends the cooperative response instruction to the network controller.

S403: the network controller judges whether a power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load storage cooperative unit; if yes, executing S404 and S406-S410; if not, S405-S410 are executed.

The maximum value of the current power coordination capability of the client side source network load-store coordination unit can be determined according to a power interval at an inlet wire switch of the client side source network load-store coordination unit in the current time period of the client side source network load-store coordination unit.

In this embodiment of the application, after the network controller receives the response instruction sent by the source network load-store cooperative service system, the network controller may first determine whether a power adjustment target value carried by the cooperative response instruction exceeds a current power cooperative capability maximum value of the client-side source network load-store cooperative unit. If the power adjustment target value exceeds the current power coordination capacity maximum value of the client side source network load-store coordination unit, the power adjustment target value is represented that the client side source network load-store coordination unit cannot reach the power adjustment target value in the current time period, and at this moment, in order to protect the equipment safety in the client side source network load-store coordination unit, the current power coordination capacity maximum value can be used as a power adjustment plan value of the client side source network load-store coordination unit; however, if the power adjustment target value does not exceed the maximum value of the current power coordination capability of the client-side source network load-store coordination unit, it indicates that the client-side source network load-store coordination unit can reach the power adjustment target value within the current time period, and at this time, in order to better participate in the source network load-store coordination process, the power adjustment target value carried by the coordination response instruction may be directly used as the power adjustment plan value of the client-side source network load-store coordination unit.

S404: and the network controller takes the maximum value of the current power coordination capacity as a power adjustment plan value of the source network load storage coordination unit at the client side.

S405: and the network controller takes the power adjustment target value carried by the cooperative response instruction as a power adjustment plan value of the source network load storage cooperative unit at the client side.

S406: and the network controller sends the power adjustment plan value of the source network load-storage cooperative unit of the client side to a source network load-storage cooperative service system.

In the embodiment of the application, after the network controller obtains the power adjustment plan value of the client-side source network load-store cooperation unit, the power adjustment plan value of the client-side source network load-store cooperation unit can be directly fed back to the source network load-store cooperation service system, so that the subsequent source network load-store cooperation service system can generate a corresponding control instruction according to the power adjustment plan value of the client-side source network load-store cooperation unit.

S407: and the source network charge-storage cooperative service system determines the response income prediction amount of the client side source network charge-storage cooperative unit according to the power adjustment plan value of the client side source network charge-storage cooperative unit.

The predicted response income amount is the income amount which can be obtained by the client if the client side source network load-storage cooperation unit participates in the source network load-storage cooperation process according to the power adjustment plan value.

In this embodiment of the application, after the source network load-store cooperative service system receives the power adjustment plan value of the client side source network load-store cooperative unit, the source network load-store cooperative service system may determine the response income prediction amount of the client side source network load-store cooperative unit according to the power adjustment plan value of the client side source network load-store cooperative unit.

S408: and the source network charge-storage cooperative service system sends the power adjustment plan value and the response income prediction amount of the client side source network charge-storage cooperative unit to a client corresponding to the client side source network charge-storage cooperative unit.

In this embodiment of the application, after the source network load-store cooperative service system obtains the predicted amount of response income of the client side source network load-store cooperative unit, the source network load-store cooperative service system may send the planned power adjustment value and the predicted amount of response income of the client side source network load-store cooperative unit to the client side corresponding to the client side source network load-store cooperative unit, so that a user can confirm on the client side whether to participate in the source network load-store cooperative process at this time.

If the source network load-store cooperative service system acquires the confirmation information fed back by the client corresponding to the client source network load-store cooperative unit within a preset confirmation time period (for example, 5 minutes), the source network load-store cooperative service system may send the power adjustment plan value of the client source network load-store cooperative unit to the network controller, so that the network controller controls the client source network load-store cooperative unit.

If the source network load-store cooperative service system does not acquire the confirmation information fed back by the client corresponding to the client side source network load-store cooperative unit within the preset confirmation time period, the source network load-store cooperative service system may consider that the client side source network load-store cooperative unit does not participate in the source network load-store cooperative process, and at this time, the source network load-store cooperative service system does not need to send the power adjustment plan value of the client side source network load-store cooperative unit to the network controller, so that the network controller does not control the client side source network load-store cooperative unit.

If the source network load-store cooperative service system obtains the cooperative information refusing participation fed back by the client corresponding to the client side source network load-store cooperative unit within the preset confirmation time period, the source network load-store cooperative service system can consider that the client side source network load-store cooperative unit does not participate in the source network load-store cooperative process, and at the moment, the source network load-store cooperative service system does not need to send the power adjustment plan value of the client side source network load-store cooperative unit to the network controller, so that the network controller does not control the client side source network load-store cooperative unit.

S409: and when receiving response confirmation information sent by a client corresponding to the client side source network load-store coordination unit, the source network load-store coordination service system sends the power adjustment plan value of the client side source network load-store coordination unit to the network controller.

S410: and the network controller adjusts the power of the equipment in the client side source network load-store cooperative unit according to the power adjustment plan value of the client side source network load-store cooperative unit.

In the embodiment of the application, after the network controller receives the power adjustment plan value of the client side source network load-store coordination unit sent by the source network load-store coordination service system, the network controller adjusts the power of the equipment in the client side source network load-store coordination unit according to the power adjustment plan value of the client side source network load-store coordination unit.

In addition, an embodiment of the present application further provides a specific implementation of performing, by a network controller, power adjustment on a device in a client-side source network load-store coordination unit, as shown in fig. 5, in this implementation, S410 may specifically include S4101-S4105:

s4101: and the network controller determines the planned incoming line power of the client side source network load-storage cooperative unit according to the historical incoming line power of the client side source network load-storage cooperative unit and the power adjustment planned value of the client side source network load-storage cooperative unit.

The historical incoming line power refers to the incoming line power of the client side source network load storage cooperative unit before the current moment; furthermore, the historical incoming line power is not limited in the embodiment of the present application, for example, the historical incoming line power may be an average incoming line power within 1 hour before the current time.

The planned incoming line power may be determined according to the historical incoming line power of the client-side source network load-store coordination unit and the power adjustment plan value of the client-side source network load-store coordination unit, for example, when the power adjustment plan value of the client-side source network load-store coordination unit represents a power amplitude difference, the planned incoming line power may be the sum of the historical incoming line power of the client-side source network load-store coordination unit and the power adjustment plan value of the client-side source network load-store coordination unit.

S4102: and the network controller makes a difference between the current incoming line power of the client side source network load-store coordination unit and the planned incoming line power of the client side source network load-store coordination unit to obtain a current power difference value of the client side source network load-store coordination unit.

The current incoming line power refers to the incoming line power of the client side source network load storage cooperative unit at the current moment.

In this embodiment of the application, after the network controller obtains the planned incoming line power of the client-side source network load-store coordination unit, the network controller may obtain a current power difference value of the client-side source network load-store coordination unit by subtracting the current incoming line power of the client-side source network load-store coordination unit from the planned incoming line power of the client-side source network load-store coordination unit, so that a subsequent network controller may determine a control strategy of the client-side source network load-store coordination unit based on the current power difference value of the client-side source network load-store coordination unit.

The network controller determines a control strategy of the client side source network load-store cooperative unit based on a current power difference value of the client side source network load-store cooperative unit, and specifically may include: if the current power difference value of the client side source network load-store cooperative unit is smaller than zero, controlling the incoming line power of the client side source network load-store cooperative unit to be adjusted upwards according to the current power difference value of the client side source network load-store cooperative unit; if the current power difference value of the client side source network load-store cooperative unit is larger than zero, controlling the incoming line power of the client side source network load-store cooperative unit to be reduced according to the current power difference value of the client side source network load-store cooperative unit; and if the current power difference value of the client side source network load-storage cooperative unit is equal to zero, the network controller does not control the incoming line power of the client side source network load-storage cooperative unit.

S4103: and when determining that the current power difference value of the client side source network load-storage cooperative unit is less than zero, the network controller controls the incoming line power of the client side source network load-storage cooperative unit to be adjusted upwards according to the current power difference value of the client side source network load-storage cooperative unit.

In this embodiment of the application, when determining that the current power difference of the client-side source network load-store coordination unit is less than zero, the network controller determines that the current incoming line power of the client-side source network load-store coordination unit does not reach the planned incoming line power, and at this time, the network controller may control the incoming line power of the client-side source network load-store coordination unit to be adjusted upward according to the current power difference of the client-side source network load-store coordination unit, so that the incoming line power of the adjusted client-side source network load-store coordination unit can reach the planned incoming line power.

In addition, an embodiment of the present application further provides an implementation manner of controlling incoming line power up-regulation of a client-side source network load-store coordination unit, where the implementation manner may specifically be: and controlling the energy storage equipment in the client side source network charge and storage cooperative unit to charge.

S4104: and when determining that the current power difference value of the client side source network load-storage cooperative unit is greater than zero, the network controller controls the inlet wire power of the client side source network load-storage cooperative unit to be reduced according to the current power difference value of the client side source network load-storage cooperative unit.

In this embodiment of the application, when determining that the current power difference of the client-side source network load-store coordination unit is greater than zero, the network controller determines that the current incoming line power of the client-side source network load-store coordination unit exceeds the planned incoming line power, and at this time, the network controller may control the incoming line power of the client-side source network load-store coordination unit to be decreased according to the current power difference of the client-side source network load-store coordination unit, so that the incoming line power of the decreased client-side source network load-store coordination unit can reach the planned incoming line power.

In addition, an embodiment of the present application further provides a specific implementation manner for controlling the incoming line power down-regulation of the client-side source network load-store coordination unit, and in the embodiment of the present application, "controlling the incoming line power down-regulation of the client-side source network load-store coordination unit" may adopt at least one of the following four adjustment manners, where the four adjustment manners are:

the first mode is as follows: and controlling the energy storage equipment in the household side charge storage unit to discharge.

The second mode is as follows: and controlling the power rise of the distributed power generation equipment in the household side load storage unit.

The third mode is as follows: and controlling the power reduction of the adjustable load equipment in the household side load storage unit.

The fourth mode is that: and controlling interruptible load equipment in the household side load storage unit to stop.

S4105: and when the network controller determines that the current power difference value of the client side source network load-store cooperative unit is equal to zero, the network controller does not control the incoming line power of the client side source network load-store cooperative unit.

In the above specific implementation manner of performing, by the network controller, power adjustment on the device in the client-side source network load-store coordination unit provided in the embodiment of the present application, after the network controller obtains the power adjustment plan value of the client-side source network load-store coordination unit sent by the source network load-store coordination service system, the network controller determines the planned incoming line power of the client-side source network load-store coordination unit according to the historical incoming line power of the client-side source network load-store coordination unit and the power adjustment plan value of the client-side source network load-store coordination unit. Then, the network controller makes a difference between the current incoming line power of the client side source network load-store cooperative unit and the planned incoming line power of the client side source network load-store cooperative unit to obtain a current power difference value of the client side source network load-store cooperative unit, so that when the network controller determines that the current power difference value of the client side source network load-store cooperative unit is less than zero, the incoming line power of the client side source network load-store cooperative unit is controlled to be adjusted upwards according to the current power difference value of the client side source network load-store cooperative unit; or when the network controller determines that the current power difference of the client side source network load-storage cooperative unit is larger than zero, the network controller controls the incoming line power of the client side source network load-storage cooperative unit to be adjusted downwards according to the current power difference of the client side source network load-storage cooperative unit.

In the embodiment, the source network load-store cooperative service system generates a cooperative response instruction according to the predicted power cooperative capability of the client-side source network load-store cooperative unit sent by the network controller; the source network load storage cooperative service system sends the cooperative response instruction to the network controller so that the network controller judges whether the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load storage cooperative unit; when the network controller determines that the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capacity of the client side source network load-storage cooperative unit, taking the maximum value of the current power cooperative capacity as a power adjustment plan value of the client side source network load-storage cooperative unit; the network controller sends the power adjustment plan value of the client side source network charge-storage cooperative unit to the source network charge-storage cooperative service system, so that the source network charge-storage cooperative service system determines the response income prediction amount of the client side source network charge-storage cooperative unit according to the power adjustment plan value of the client side source network charge-storage cooperative unit; the source network charge-storage cooperative service system sends the power adjustment plan value and the response income prediction amount of the client side source network charge-storage cooperative unit to a client corresponding to the client side source network charge-storage cooperative unit; when receiving response confirmation information sent by a client corresponding to the client side source network load-store cooperation unit, the source network load-store cooperation service system sends the power adjustment plan value of the client side source network load-store cooperation unit to the network controller, so that the network controller adjusts the power of equipment in the client side source network load-store cooperation unit according to the power adjustment plan value of the client side source network load-store cooperation unit.

Method embodiment two

In addition, an embodiment of the present application further provides another implementation of the source network load and store cooperation method, as shown in fig. 6, in this implementation, the source network load and store cooperation method includes, in addition to the above steps, S411 to S412:

s411: and the source network load-storage cooperative service system determines the power adjustment actual value of the client side source network load-storage cooperative unit according to the actual incoming line power of the client side source network load-storage cooperative unit in the cooperative target time period carried by the cooperative response instruction.

In this embodiment of the application, after the source network load-store cooperation unit of the client side completes the source network load-store cooperation work this time, the source network load-store cooperation service system may determine a power adjustment actual value of the source network load-store cooperation unit of the client side according to an actual incoming line power of the source network load-store cooperation unit of the client side in a cooperation target time period (that is, according to an actual incoming line power of the source network load-store cooperation unit of the client side in a process of participating in the source network load-store cooperation this time), so that the subsequent source network load-store cooperation service system may determine a response income actual amount corresponding to the source network load-store cooperation unit of the client side based on the power adjustment actual value.

S412: and the source network charge-storage cooperative service system determines the actual amount of the response income corresponding to the client side source network charge-storage cooperative unit according to the actual power adjustment value of the client side source network charge-storage cooperative unit and the planned power adjustment value of the client side source network charge-storage cooperative unit.

In this embodiment of the application, after the source network load-store cooperation service system obtains the power adjustment actual value of the client side source network load-store cooperation unit, the actual amount of the response income corresponding to the client side source network load-store cooperation unit may be determined according to the power adjustment actual value of the client side source network load-store cooperation unit and the power adjustment plan value of the client side source network load-store cooperation unit. It should be noted that the embodiment of the present application is not limited to the specific implementation of S412, for example, the actual amount of the response income may be determined according to a preset rule, or the actual amount of the response income may be determined according to a mapping relationship (for example, a mapping table) between the power adjustment value and the income amount.

As an embodiment, as shown in fig. 7, S412 may specifically include S4121-S4123:

s4121: the source network load-storage cooperative service system judges whether the actual power adjustment value of the client side source network load-storage cooperative unit reaches a preset multiple of the planned power adjustment value of the client side source network load-storage cooperative unit; if yes, go to S4122; if not, S4123 is executed.

The preset multiple can be preset, and especially can be set according to an application scene. For example, the preset multiple may be 0.8.

S4122: and the source network charge-storage cooperative service system determines the response income prediction amount of the client side source network charge-storage cooperative unit as the response income actual amount corresponding to the client side source network charge-storage cooperative unit.

S4123: and the source network charge-storage cooperative service system determines the actual amount of the response income corresponding to the client side source network charge-storage cooperative unit according to the predicted amount of the response income of the client side source network charge-storage cooperative unit and the reduction ratio of the target amount.

The target amount reduction ratio may be preset, and may be set according to an application scenario.

In the embodiment of the application, the source network load-store cooperation service system determines that the actual power adjustment value of the client side source network load-store cooperation unit does not reach the preset multiple of the planned power adjustment value of the client side source network load-store cooperation unit, and can determine the actual response income amount corresponding to the client side source network load-store cooperation unit according to the product of the predicted response income amount of the client side source network load-store cooperation unit and the reduction ratio of the target amount.

In this embodiment, after the source network load-store cooperative service system obtains the power adjustment actual value of the client side source network load-store cooperative unit, the source network load-store cooperative service system may first determine whether the power adjustment actual value of the client side source network load-store cooperative unit reaches the preset multiple of the power adjustment plan value of the client side source network load-store cooperative unit, so as to determine the response income prediction amount of the client side source network load-store cooperative unit as the response income actual amount corresponding to the client side source network load-store cooperative unit when it is determined that the power adjustment actual value of the client side source network load-store cooperative unit reaches the preset multiple of the power adjustment plan value of the client side source network load-store cooperative unit; or when the actual power adjustment value of the client side source network load-store coordination unit does not reach the preset multiple of the planned power adjustment value of the client side source network load-store coordination unit, determining the actual response income amount corresponding to the client side source network load-store coordination unit according to the predicted response income amount and the target amount reduction ratio of the client side source network load-store coordination unit.

In another embodiment of the source network load-store coordination method provided in this embodiment, after this embodiment, the source network load-store coordination service system may determine the power adjustment actual value of the client side source network load-store coordination unit according to the actual incoming line power of the client side source network load-store coordination unit in the coordination target time period carried by the coordination response instruction, so that the source network load-store coordination service system may determine the response income actual amount corresponding to the client side source network load-store coordination unit according to the power adjustment actual value of the client side source network load-store coordination unit and the power adjustment plan value of the client side source network load-store coordination unit, so that the user corresponding to the client side source network load-store coordination unit can be paid later based on the response income actual amount corresponding to the client side source network load-store coordination unit. Therefore, the automatic determination of the income amount of the client side source network load-store cooperative unit participating in the source network load-store cooperative process is realized without manual settlement, and the comprehension and automation of the source network load-store cooperative process are improved.

In addition, an embodiment of the present application further provides another implementation manner of the source network load and store cooperation method, and as shown in fig. 8, in this implementation manner, the source network load and store cooperation method further includes, in addition to the above steps, S413-S414:

s413: the network controller collects power parameters of the client side source network load storage cooperative unit in a preset time period.

The preset time period refers to any time period, and the preset time period may be determined according to an application occasion or application time of S413-S414 (for example, the application time may be a certain time period participating in the source network load and store cooperation process, or a certain time period not participating in the source network load and store cooperation process).

S414: and the network controller determines the power coordination capacity of the client side source network charge-storage coordination unit according to the power parameter of the client side source network charge-storage coordination unit in a preset time period.

It should be noted that the embodiment of the present application is not limited to the execution time of S413-S414, for example, the network controller may collect the power parameter of the source network load-store coordination unit on the client side in real time, and calculate the power coordination capability of the source network load-store coordination unit on the client side in the last hour at a certain interval (e.g., 1 hour).

In this embodiment, the network controller may collect power parameters of the client-side source network load-store coordination unit in a preset time period, and determine the power coordination capability of the client-side source network load-store coordination unit according to the power parameters of the client-side source network load-store coordination unit in the preset time period. The network controller can accurately acquire the real-time power coordination capability of the client side source network charge-storage coordination unit because the network controller can calculate the power coordination capability of the client side source network charge-storage coordination unit in real time, so that the network controller can perform corresponding control based on the real-time power coordination capability of the client side source network charge-storage coordination unit.

Based on the specific implementation of the source network load-store coordination method provided by the foregoing method embodiment, an embodiment of the present application further provides a source network load-store coordination system, which is described below with reference to fig. 9.

System embodiment

Please refer to the above method embodiment for technical details of the source network load and store coordination system provided by the system embodiment.

Referring to fig. 9, the figure is a schematic structural diagram of a source grid load-store coordination system provided in the embodiment of the present application.

The source network load and store cooperative system 900 provided in the embodiment of the present application includes at least one network controller 901 and a source network load and store cooperative service system 902; wherein the content of the first and second substances,

the source network load-store cooperative service system 902 is configured to generate a cooperative response instruction according to the power cooperative capability of the client side source network load-store cooperative unit sent by the network controller 901;

the source network load and store cooperative service system 902 is configured to send the cooperative response instruction to the network controller 901;

the network controller 901 is configured to determine whether a power adjustment target value carried by the cooperative response instruction exceeds a current power cooperative capability maximum value of a client-side source network load storage cooperative unit;

the network controller 901 is configured to, when it is determined that the power adjustment target value carried by the cooperative response instruction exceeds the current power cooperative capability maximum value of the client-side source network load-store cooperative unit, use the current power cooperative capability maximum value as a power adjustment plan value of the client-side source network load-store cooperative unit;

the network controller 901 is configured to send the power adjustment plan value of the client-side source network load-store coordination unit to the source network load-store coordination service system 902;

the source network load-store cooperative service system 902 is configured to determine a response income prediction amount of the client side source network load-store cooperative unit according to a power adjustment plan value of the client side source network load-store cooperative unit;

the source network load-store cooperative service system 902 is configured to send the power adjustment plan value and the response income prediction amount of the client-side source network load-store cooperative unit to a client corresponding to the client-side source network load-store cooperative unit;

the source network load-store cooperative service system 902 is configured to send a power adjustment plan value of the client side source network load-store cooperative unit to the network controller 901 when receiving response confirmation information sent by a client corresponding to the client side source network load-store cooperative unit;

the network controller 901 is configured to perform power adjustment on the devices in the client-side source network load-store coordination unit according to the power adjustment plan value of the client-side source network load-store coordination unit.

As an embodiment, in order to effectively reduce the peak load regulation pressure of the power grid and the difficulty of scheduling work, the network controller 901 may be configured to:

determining the planned incoming line power of the client side source network load-store coordination unit according to the historical incoming line power of the client side source network load-store coordination unit and the power adjustment planned value of the client side source network load-store coordination unit;

the current incoming line power of the client side source network load-store cooperative unit is differenced with the planned incoming line power of the client side source network load-store cooperative unit to obtain a current power difference value of the client side source network load-store cooperative unit;

when the current power difference value of the client side source network load-store cooperative unit is determined to be less than zero, controlling the incoming line power of the client side source network load-store cooperative unit to be adjusted upwards according to the current power difference value of the client side source network load-store cooperative unit;

when determining that the current power difference of the client-side source network load-store cooperative unit is greater than zero, the network controller 901 controls the incoming line power of the client-side source network load-store cooperative unit to be adjusted downward according to the current power difference of the client-side source network load-store cooperative unit.

As an embodiment, in order to effectively reduce peak shaving pressure of the power grid and scheduling difficulty, the network controller 901 is configured to control charging of an energy storage device in the client-side source grid and storage coordination unit.

As an embodiment, in order to effectively reduce the peak load regulation pressure of the power grid and the difficulty of scheduling work, the network controller 901 is configured to:

and/or the presence of a gas in the gas,

As an embodiment, in order to effectively reduce the peak load regulation pressure of the power grid and the difficulty of scheduling work, the source grid load and storage cooperative service system 902 is further configured to:

determining a power adjustment actual value of the client side source network load storage cooperative unit according to the actual incoming line power of the client side source network load storage cooperative unit in the cooperative target time period carried by the cooperative response instruction;

and determining the actual amount of the response income corresponding to the client side source network load-store cooperative unit according to the actual power adjustment value of the client side source network load-store cooperative unit and the planned power adjustment value of the client side source network load-store cooperative unit.

As an embodiment, in order to effectively reduce the peak load regulation pressure of the power grid and the difficulty of scheduling work, the source grid load storage cooperative service system 902 is configured to:

when the fact that the power adjustment actual value of the client side source network load-store cooperative unit reaches the preset multiple of the power adjustment planned value of the client side source network load-store cooperative unit is determined, determining the response income prediction amount of the client side source network load-store cooperative unit as the response income actual amount corresponding to the client side source network load-store cooperative unit;

and when the actual power adjustment value of the client side source network load-store cooperative unit is determined not to reach the preset multiple of the planned power adjustment value of the client side source network load-store cooperative unit, determining the actual response income amount corresponding to the client side source network load-store cooperative unit according to the predicted response income amount and the target amount reduction ratio of the client side source network load-store cooperative unit.

As an embodiment, in order to effectively reduce the peak load regulation pressure of the power grid and the difficulty of scheduling work, the network controller 901 is further configured to:

acquiring power parameters of the client side source network load storage cooperative unit in a preset time period;

and determining the power coordination capacity of the client side source network load-store coordination unit according to the power parameter of the client side source network load-store coordination unit in the preset time period.

In the above specific implementation manner of the source network load-store coordination system provided in this embodiment of the present application, in this implementation manner, the source network load-store coordination service system 902 generates a coordination response instruction according to the predicted power coordination capability of the client-side source network load-store coordination unit sent by the network controller 901; the source network load storage cooperative service system 902 sends the cooperative response instruction to the network controller 901, so that the network controller 901 determines whether the power adjustment target value carried by the cooperative response instruction exceeds the maximum value of the current power cooperative capability of the client side source network load storage cooperative unit; when determining that the power adjustment target value carried by the cooperative response instruction exceeds the current power cooperative capacity maximum value of the client side source network load-store cooperative unit, the network controller 901 takes the current power cooperative capacity maximum value as the power adjustment plan value of the client side source network load-store cooperative unit; the network controller 901 sends the power adjustment plan value of the client side source network charge-storage cooperative unit to the source network charge-storage cooperative service system 902, so that the source network charge-storage cooperative service system 902 determines the response income prediction amount of the client side source network charge-storage cooperative unit according to the power adjustment plan value of the client side source network charge-storage cooperative unit; the source network load-store cooperative service system 902 sends the power adjustment plan value and the response income prediction amount of the client side source network load-store cooperative unit to the client side corresponding to the client side source network load-store cooperative unit; when receiving response confirmation information sent by a client corresponding to the client-side source network load-store coordination unit, the source network load-store coordination service system 902 sends a power adjustment plan value of the client-side source network load-store coordination unit to the network controller 901, so that the network controller 901 adjusts the power of the device in the client-side source network load-store coordination unit according to the power adjustment plan value of the client-side source network load-store coordination unit.

The source network load-storage cooperative units of the client side under the source network load-storage cooperative system can participate in the source network load-storage cooperative process under the condition of surplus power of the client side, so that the source network load-storage cooperative units of the client side can share peak regulation pressure under the condition of surplus power of the client side, and the peak regulation pressure of a power grid can be effectively reduced. In addition, because the power adjustment plan value is determined based on the current power coordination capability of the client side source network load-store coordination unit and the power adjustment target value carried by the coordination response instruction, the power adjustment plan value is more consistent with the client side source network load-store coordination unit, so that proper power control can be performed on the premise of not damaging equipment in the client side source network load-store coordination unit when the power of the client side source network load-store coordination unit is adjusted according to the power adjustment plan value, and the power adjustment work difficulty can be effectively reduced. In addition, the source network load-store cooperative service system 902 controls the client side source network load-store cooperative unit corresponding to the user to perform power adjustment according to the wish feedback of the user, so that the source network load-store cooperative service system 902 only needs to control the client side source network load-store cooperative unit corresponding to the user actively participating in the cooperative process to perform power adjustment, and thus, the cooperation with power grid adjustment can be realized without damaging the benefits (for example, energy consumption requirements and equipment safety) of the user.

In addition, an embodiment of the present application further provides an apparatus, where the apparatus includes a processor and a memory:

the memory is used for storing a computer program;

the processor is configured to execute any implementation of the source network load and store coordination method provided by the foregoing method embodiment according to the computer program, and may specifically be configured to execute the following steps:

and/or the presence of a gas in the gas,

Optionally, the method further includes:

In addition, an embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium is used to store a computer program, where the computer program is used to execute any implementation of the source network load and store collaboration method provided by the foregoing method embodiment, and may specifically be used to execute the following steps:

and/or the presence of a gas in the gas,

Optionally, the method further includes:

It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.

Claims

1. A source network load-store cooperative method is applied to a source network load-store cooperative system, the source network load-store cooperative system comprises at least one network controller and a source network load-store cooperative service system, and the method comprises the following steps:

2. The method of claim 1, wherein the network controller performs power adjustment on the device in the client-side source-network-storage cooperative unit according to the power adjustment plan value of the client-side source-network-storage cooperative unit, and the method comprises:

3. The method of claim 2, wherein said controlling incoming power up of said client side source grid load store coordination unit comprises: and controlling the energy storage equipment in the client side source network charge and storage cooperative unit to charge.

4. The method of claim 2, wherein said controlling incoming power turndown of said client side source grid load store coordination unit comprises:

and/or the presence of a gas in the gas,

5. The method of claim 1, further comprising:

6. The method as claimed in claim 5, wherein the determining, by the source-network load-store cooperative service system, the actual amount of the response income corresponding to the client-side source-network load-store cooperative unit according to the actual value of the power adjustment of the client-side source-network load-store cooperative unit and the planned value of the power adjustment of the client-side source-network load-store cooperative unit includes:

7. The method of claim 1, further comprising:

8. A source-grid load-store collaboration system, comprising: at least one network controller and a source network load storage cooperative service system; wherein the content of the first and second substances,

9. An apparatus, comprising a processor and a memory:

the memory is used for storing a computer program;

the processor is configured to perform the method of any one of claims 1-7 in accordance with the computer program.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium is used to store a computer program for performing the method of any of claims 1-7.