A method and system for dynamically adjusting metadata of power retail packages

Abstract

The present invention discloses a method and system for dynamically adjusting metadata of a power retail package, and relates to the technical field of power market. The method comprises: defining metadata of a power retail package; constructing a dynamic metadata model based on a compensation mechanism, and dynamically adjusting metadata; constructing a power retail package model based on a dynamic metadata model and a compensation mechanism, and based on the power retail package model, calculating the user's comprehensive electricity cost and comprehensive electricity consumption according to the dynamically adjusted metadata and the user's actual electricity consumption, and realizing power retail package management. Through the method and system of the present invention, dynamic adjustment of power retail packages can be realized, the effectiveness of power retail package adjustment can be improved based on the compensation mechanism, the user's participation and flexibility in the power market can be improved, the optimal allocation of power resources in time and space can be promoted, and the operating efficiency of the power system and the absorption capacity of new energy can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power market, and in particular to a method and system for dynamically adjusting metadata of power retail packages. Background Art

[0002] According to the actual supply and demand situation of the electricity market, the volatility of renewable energy power generation, and the actual electricity demand of users, it is of great significance to adjust the electricity retail package: the dynamic adjustment mechanism can make electricity resources more reasonably allocated at different times, optimize the supply and demand balance of the power system, and improve the operating efficiency of the power system. By dynamically adjusting the electricity retail package, users can be encouraged to use more electricity when renewable energy power generation is sufficient, reducing the waste of renewable energy power generation resources. When the electricity market price fluctuates greatly, the dynamic adjustment mechanism can help users better predict and adapt to market changes, allowing them to manage their electricity demand and costs more flexibly. Users can adjust their electricity consumption habits according to the electricity package, not only can they use more electricity when the electricity price is low, but also reduce electricity consumption when the electricity price is high, thereby reducing electricity costs. However, the existing research still has the following deficiencies:

[0003] 1) Existing electricity retail packages may adopt a static pricing strategy, that is, no matter how market conditions change, the electricity price remains unchanged. This method cannot cope well with the volatility of renewable energy generation and the dynamic changes of the electricity market, and may lead to unreasonable allocation of power resources and increased electricity costs for users;

[0004] 2) Existing packages may not be able to quickly adapt to changes in market supply and demand, and cannot provide users with real-time, personalized electricity services, limiting users' ability to participate in market regulation;

[0005] 3) Due to the lack of flexibility in electricity prices, users may lack the motivation to adjust their electricity consumption behavior, resulting in users' electricity consumption habits and electricity demand not being well matched with market signals;

[0006] 4) In the existing electricity market, there may be a lack of effective compensation mechanisms to balance the interests of all parties in the market. In particular, when there is an excess or shortage of renewable energy output, a mechanism is needed to incentivize or compensate users for their electricity usage. Summary of the invention

[0007] In view of the above problems, the present invention proposes a method and system for dynamically adjusting metadata of power retail packages, which defines metadata of power packages and dynamically adjusts metadata, thereby realizing dynamic adjustment of power retail packages.

[0008] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0009] A method for dynamically adjusting metadata of a power retail package, the method comprising:

[0010] Define metadata of the electricity retail package, including monthly basic fee, package included electricity quantity, contract period and excess electricity price;

[0011] Construct a dynamic metadata model based on the compensation mechanism and dynamically adjust the metadata; the compensation mechanism includes a monthly basic fee adjustment compensation mechanism, a package included electricity quantity adjustment compensation mechanism, a contract period adjustment compensation mechanism, and an excess electricity price adjustment compensation mechanism;

[0012] Constructing a power retail package model based on a dynamic metadata model and a compensation mechanism, wherein the power retail package model includes a comprehensive electricity cost calculation model for power retail package users and a comprehensive electricity consumption calculation model for power retail package users;

[0013] Based on the electricity retail package model, the user's comprehensive electricity cost and comprehensive electricity consumption are calculated according to the dynamically adjusted metadata and the user's actual electricity consumption, so as to realize the electricity retail package management.

[0014] As a preferred solution of the present invention, the monthly basic fee is the price of the monthly payment package; the package includes the maximum amount of electricity that the package allows the user to use during the contract period; the contract period is the usage time range of the package, and the default value is one month; the excess electricity price is the electricity price after exceeding the maximum amount of electricity that the package allows the user to use during the contract period;

[0015] The metadata expression is:

[0016] X = [q, p, T, r];

[0017] Where X is the metadata of the electricity retail package; q is the monthly basic fee of the electricity retail package, p is the amount of electricity included in the electricity retail package, T is the contract period of the electricity retail package, and r is the excess electricity price of the electricity retail package.

[0018] As a preferred solution of the present invention, the dynamic metadata model dynamically adjusts the metadata according to parameters α, β, λ, δ, and the expression is:

[0019] X1=[α·q,β·p,λ·T,δ·r];

[0020] Where X1 is the metadata of the electricity retail package after dynamic adjustment; α is the dynamic adjustment parameter of the monthly basic fee of the electricity retail package, q is the monthly basic fee of the electricity retail package; β is the dynamic adjustment parameter of the electricity retail package included in the package, p is the electricity included in the package of the electricity retail package; λ is the dynamic adjustment parameter of the contract period of the electricity retail package, T is the contract period of the electricity retail package; δ is the dynamic adjustment parameter of the excess electricity price of the electricity retail package, and r is the excess electricity price of the electricity retail package.

[0021] As a preferred solution of the present invention, the monthly basic fee adjustment compensation mechanism is specifically: if the monthly basic fee is increased, the user is compensated for the electricity consumption; if the monthly basic fee is reduced, no compensation is given, and the expression is:

[0022]

[0023] In the formula, p q is the electricity volume compensated for the monthly basic fee adjustment; α is the dynamic adjustment parameter of the monthly basic fee of the electricity retail package, k is the electricity volume compensation factor for the monthly basic fee adjustment, and p is the electricity volume included in the electricity retail package.

[0024] As a preferred solution of the present invention, the package included power adjustment compensation mechanism is specifically: if the package included power is reduced, the user is given economic compensation; if the package included power is increased, no compensation is given, and the expression is:

[0025]

[0026] In the formula, q p is the fee for electricity adjustment compensation included in the package; β is the dynamic adjustment parameter of electricity included in the electricity retail package, θ is the economic compensation factor for electricity adjustment included in the package, and q is the basic monthly fee of the electricity retail package.

[0027] As a preferred solution of the present invention, the contract period adjustment compensation mechanism is specifically: if the contract period is shortened, the user is given electricity compensation or economic compensation; if the contract period is extended, no compensation is given, and the expression is:

[0028]

[0029] In the formula, q T the cost of adjusting compensation for the contract period; Adjust the economic compensation factor for the contract period; p T is the electricity quantity to be compensated during the contract period; ψ is the compensation factor for the electricity quantity to be adjusted during the contract period; λ is the dynamic adjustment parameter of the electricity retail package during the contract period.

[0030] As a preferred solution of the present invention, the compensation mechanism for adjusting the excess electricity price is specifically: if the excess electricity price is increased, the user is compensated for the electricity consumption; if the excess electricity price is reduced, no compensation is given. The expression is:

[0031]

[0032] In the formula, p δ It is the amount of electricity that is compensated for the dynamic adjustment of the electricity price that exceeds the limit; δ is the dynamic adjustment parameter of the electricity price that exceeds the limit of the electricity retail package; ω is the compensation factor for the dynamic adjustment of the electricity price that exceeds the limit.

[0033] As a preferred solution of the present invention, the electricity retail package model specifically includes:

[0034] The actual electricity consumption model of electricity retail package users is expressed as:

[0035]

[0036] Where W0 is the actual electricity consumption of the electricity retail package user; λT is the dynamic contract period of the electricity retail package; P yonghu (t) is the power consumption of the electricity retail package users; t represents time;

[0037] The calculation model of the excess price is as follows:

[0038]

[0039] In the formula, r0 is the excess price; δr is the dynamic excess electricity price of the electricity retail package; βp is the dynamic package included electricity quantity of the electricity retail package user;

[0040] The user electricity cost calculation model is as follows: if the actual electricity consumption of the electricity retail package user is within the package included electricity consumption, the user electricity cost is the basic electricity cost; if the electricity consumption exceeds the package included electricity consumption, the user electricity cost is the sum of the basic electricity cost and the cost of the excess, and the expression is:

[0041]

[0042] In the formula, q0 is the electricity cost of electricity retail package users, and αq is the basic electricity cost;

[0043] The calculation model of comprehensive electricity cost for electricity retail package users is expressed as:

[0044] q z =q0-q p -q T ;

[0045] In the formula, q zThe comprehensive electricity cost for electricity retail package users; p The package includes the cost of electricity adjustment compensation; T the cost of adjusting compensation for the contract period;

[0046] The calculation model for comprehensive electricity consumption of electricity retail package users is expressed as:

[0047] p z =W0-p q -p T -p δ ;

[0048] In the formula, p z It is the comprehensive electricity consumption of electricity retail package users; q The amount of electricity compensated for the monthly base fee adjustment; T The amount of electricity compensated for the contract period; δ Dynamically adjust the amount of electricity compensated for the excess electricity price.

[0049] A system for dynamically adjusting metadata of a power retail package, based on the method for dynamically adjusting metadata of a power retail package as described above, the system comprises:

[0050] A metadata setting module is used to define metadata of the electricity retail package, including monthly basic fee, package included electricity quantity, contract period and excess electricity price;

[0051] A metadata dynamic adjustment module is used to construct a dynamic metadata model based on a compensation mechanism to dynamically adjust the metadata; the compensation mechanism includes a monthly basic fee adjustment compensation mechanism, a package included electricity adjustment compensation mechanism, a contract period adjustment compensation mechanism, and an excess electricity price adjustment compensation mechanism;

[0052] An electricity retail package model construction module is used to construct an electricity retail package model based on a dynamic metadata model and a compensation mechanism, wherein the electricity retail package model includes a comprehensive electricity cost calculation model for electricity retail package users and a comprehensive electricity consumption calculation model for electricity retail package users;

[0053] The comprehensive electricity cost and electricity consumption calculation module is used to calculate the user's comprehensive electricity cost and comprehensive electricity consumption based on the electricity retail package model, according to the dynamically adjusted metadata and the user's actual electricity consumption, so as to realize electricity retail package management.

[0054] A computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of a method for dynamically adjusting metadata of an electricity retail package as described above.

[0055] Compared with the prior art, the beneficial effects of the present invention are: by defining the metadata of the electricity retail package, the core elements of the package are accurately described. Through these metadata, the power company can clarify the package content and effectively control it in management, thereby realizing the standardization and transparency of power services; it can help power companies design a more reasonable package structure that adapts to market demand, provide users with a variety of choices, and ensure that the design of various fees is more fair and transparent, thereby improving user experience. By constructing a dynamic metadata model through a compensation mechanism, the metadata can be flexibly adjusted according to changes in market conditions and user needs, ensuring that the electricity package can adapt to market fluctuations, policy changes and users' personalized needs, and improving the flexibility of the electricity package; the dynamic adjustment mechanism ensures that users can get reasonable compensation when the package changes, avoiding unfair cost increases due to price fluctuations or service changes, thereby protecting the rights and interests of users and improving users' trust in electricity retailers. The electricity retail package model built based on dynamic metadata and compensation mechanism can accurately calculate the user's comprehensive electricity cost and comprehensive electricity consumption, enabling power companies to manage each user's electricity consumption more finely and adjust the package configuration in real time, thereby improving the accuracy and operational efficiency of electricity packages. At the same time, it can accurately provide users with package services based on their actual electricity consumption, help users control electricity costs, and avoid cost waste due to unreasonable package design. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0057] in:

[0058] Figure 1 is a flow chart of the method of the present invention;

[0059] Figure 2 It is a schematic diagram of the modular structure of the system of the present invention. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0061] like Figure 1As shown, it is an embodiment of the present invention, which provides a method for dynamically adjusting metadata of a power retail package, including the following steps:

[0062] S1: defines the metadata of the electricity retail package, including the monthly basic fee, the amount of electricity included in the package, the contract period, and the price of the excess electricity.

[0063] Specifically, the monthly basic fee is the price of the monthly payment package; the amount of electricity included in the package is the maximum amount of electricity that the package allows the user to use during the contract period; the contract period is the time range of the package, and the default value is one month; the excess electricity price is the electricity price after exceeding the maximum amount of electricity that the package allows the user to use during the contract period;

[0064] The monthly basic fee is the core price component of the electricity package, which is used to cover the cost of the electricity included in the package; the limitation on the amount of electricity included in the package is intended to control the user's electricity demand and provide price flexibility through this parameter; the flexibility of the contract period setting supports users to choose a suitable package cycle based on their actual electricity demand; the excess electricity price ensures the rationality of billing for electricity consumption outside the package, and also encourages users to control their electricity consumption.

[0065] Furthermore, the metadata is expressed as:

[0066] X = [q, p, T, r];

[0067] Where X is the metadata of the electricity retail package; q is the monthly basic fee of the electricity retail package, p is the amount of electricity included in the electricity retail package, T is the contract period of the electricity retail package, and r is the excess electricity price of the electricity retail package.

[0068] Most packages in the prior art are fixed modes and lack flexible adjustment mechanisms. The definition of power package parameters is often scattered and lacks the support of mathematical models. This embodiment clarifies the core elements of the power package by defining and expressing the metadata of the power retail package and structures them in the form of mathematical formulas. This form of expression not only improves the flexibility and accuracy of the package design, but also lays a technical foundation for subsequent dynamic adjustment, compensation mechanism and user personalized services.

[0069] S2: Build a dynamic metadata model based on compensation mechanism to dynamically adjust metadata;

[0070] The compensation mechanism includes the monthly basic fee adjustment compensation mechanism, the package included electricity adjustment compensation mechanism, the contract period adjustment compensation mechanism, and the excess electricity price adjustment compensation mechanism;

[0071] In one specific embodiment, the dynamic metadata model dynamically adjusts the metadata according to parameters α, β, λ, δ, expressed as:

[0072] X1=[α·q,β·p,λ·T,δ·r];

[0073] Where X1 is the metadata of the electricity retail package after dynamic adjustment; α is the dynamic adjustment parameter of the monthly basic fee of the electricity retail package; β is the dynamic adjustment parameter of the electricity retail package included in the package; λ is the dynamic adjustment parameter of the contract period of the electricity retail package; δ is the dynamic adjustment parameter of the excess electricity price of the electricity retail package.

[0074] The compensation mechanism for adjusting the monthly basic fee is as follows: if the monthly basic fee is increased, the user will be compensated for the electricity consumption; if the monthly basic fee is reduced, no compensation will be given. The expression is:

[0075]

[0076] In the formula, p q is the electricity quantity compensated by adjusting the monthly basic fee; k is the electricity quantity compensation factor adjusted by the monthly basic fee.

[0077] The specific compensation mechanism for adjusting the amount of electricity included in the package is: if the amount of electricity included in the package is reduced, the user will be given financial compensation; if the amount of electricity included in the package is increased, no compensation will be given. The expression is:

[0078]

[0079] In the formula, q p is the fee for electricity adjustment compensation included in the package; θ is the economic compensation factor for electricity adjustment included in the package.

[0080] The specific compensation mechanism for contract period adjustment is: if the contract period is shortened, the user will be compensated for electricity consumption or economic compensation; if the contract period is extended, no compensation will be given. The expression is:

[0081]

[0082] In the formula, q T the cost of adjusting compensation for the contract period; Adjust the economic compensation factor for the contract period; p T is the electricity quantity to be compensated during the contract period; ψ is the compensation factor for the electricity quantity to be adjusted during the contract period.

[0083] The compensation mechanism for the excess electricity price adjustment is as follows: if the excess electricity price is increased, the user will be compensated for the electricity consumption; if the excess electricity price is reduced, no compensation will be given. The expression is:

[0084]

[0085] In the formula, p δ The amount of electricity that is dynamically adjusted to compensate for the excess electricity price; ω is the compensation factor for the amount of electricity that is dynamically adjusted to compensate for the excess electricity price.

[0086] Traditional electricity retail packages are mostly fixed and immutable. The embodiments of the present invention, by introducing a dynamic metadata model and compensation mechanism, can flexibly adjust elements such as monthly basic fees, electricity volume, contract period and excess electricity price according to market conditions, user demand or changes in electricity costs, thereby ensuring that electricity retail packages can reflect changes in market and user demand in real time, improve the efficiency of electricity operations while protecting user interests, and effectively enhance the competitiveness of the electricity retail industry and user satisfaction.

[0087] S3: Construct a power retail package model based on a dynamic metadata model and compensation mechanism, including a comprehensive electricity cost calculation model for power retail package users and a comprehensive electricity consumption calculation model for power retail package users;

[0088] In one embodiment, the electricity retail package model specifically includes:

[0089] The actual electricity consumption model of electricity retail package users is expressed as:

[0090]

[0091] Where W0 is the actual electricity consumption of the electricity retail package user; λT is the dynamic contract period of the electricity retail package; P yonghu (t) is the power consumption of the electricity retail package users; t represents time;

[0092] The calculation model of the excess price is as follows:

[0093]

[0094] In the formula, r0 is the excess price; δr is the dynamic excess electricity price of the electricity retail package; βp is the dynamic package included electricity quantity of the electricity retail package user;

[0095] The user electricity cost calculation model is as follows: if the actual electricity consumption of the electricity retail package user is within the package included electricity consumption, the user electricity cost is the basic electricity cost; if the electricity consumption exceeds the package included electricity consumption, the user electricity cost is the sum of the basic electricity cost and the cost of the excess, and the expression is:

[0096]

[0097] In the formula, q0 is the electricity cost of electricity retail package users, and αq is the basic electricity cost;

[0098] The calculation model of comprehensive electricity cost for electricity retail package users is expressed as:

[0099] q z =q0-q p -qT ;

[0100] In the formula, q z The comprehensive electricity cost for electricity retail package users; p The package includes the cost of electricity adjustment compensation; T the cost of adjusting compensation for the contract period;

[0101] The calculation model for comprehensive electricity consumption of electricity retail package users is expressed as:

[0102] p z =W0-p q -p T -p δ ;

[0103] In the formula, p z It is the comprehensive electricity consumption of electricity retail package users; q The amount of electricity compensated for the monthly base fee adjustment; T The amount of electricity compensated for the contract period; δ Dynamically adjust the amount of electricity compensated for the excess electricity price.

[0104] S4: Based on the electricity retail package model, the user's comprehensive electricity cost and comprehensive electricity consumption are calculated according to the dynamically adjusted metadata and the user's actual electricity consumption, thereby realizing electricity retail package management.

[0105] The embodiments of the present invention not only calculate the basic electricity costs of users through the combination of multiple models, the introduction of dynamic adjustment mechanisms and compensation mechanisms, but also provide more accurate and fair fee settlement by dynamically compensating according to factors such as package power adjustment, electricity price adjustment, and contract period changes. This not only enhances the flexibility of electricity packages, but also ensures that the interests of users are not negatively affected by factors such as electricity price fluctuations, and has significant market competitiveness. Compared with traditional electricity packages, this solution is more adaptable to the needs of modern users through personalized and dynamic solution adjustments, and can improve the operational efficiency and user satisfaction of the electricity retail industry.

[0106] like Figure 2 As shown, another embodiment of the present invention provides a system for dynamically adjusting metadata of a power retail package, based on the method for dynamically adjusting metadata of a power retail package as described above, including:

[0107] The metadata setting module is used to define the metadata of the electricity retail package, including the monthly basic fee, the amount of electricity included in the package, the contract period, and the price of the excess electricity;

[0108] The metadata dynamic adjustment module is used to build a dynamic metadata model based on the compensation mechanism (including the monthly basic fee adjustment compensation mechanism, the package included electricity adjustment compensation mechanism, the contract period adjustment compensation mechanism, the excess electricity price adjustment compensation mechanism, etc.) to dynamically adjust the metadata;

[0109] The power retail package model construction module is used to construct a power retail package model based on a dynamic metadata model and a compensation mechanism. The power retail package model includes a power retail package user comprehensive electricity cost calculation model and a power retail package user comprehensive electricity consumption calculation model;

[0110] The comprehensive electricity cost and electricity consumption calculation module is used to calculate the user's comprehensive electricity cost and comprehensive electricity consumption based on the electricity retail package model, according to the dynamically adjusted metadata and the user's actual electricity consumption, so as to realize electricity retail package management.

[0111] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or other arbitrary combinations. When implemented using software, it can be implemented in whole or in part in the form of a computer program product, which includes one or more computer instructions. When loading and executing computer program instructions on a computer, the process or function according to the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.

[0112] In addition, each functional unit in each embodiment of the present application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into one module. The above-mentioned integrated module can be implemented in the form of hardware or in the form of a software functional module. If the above-mentioned integrated module is implemented in the form of a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. The storage medium can be a read-only memory, a disk or an optical disk, etc.

[0113] Therefore, an embodiment of the present invention further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of a method for dynamically adjusting metadata of a power retail package as described above.

[0114] In summary, the present invention accurately describes the core elements of the electricity retail package by defining the metadata of the package. Through these metadata, the power company can clarify the package content and effectively control it in management, thereby achieving standardization and transparency of electricity services; it can help power companies design a more reasonable package structure that adapts to market demand, provide users with a variety of choices, and ensure that the design of various fees is more fair and transparent, thereby improving user experience. By constructing a dynamic metadata model through a compensation mechanism, the metadata can be flexibly adjusted according to changes in market conditions and user needs, ensuring that the electricity package can adapt to market fluctuations, policy changes and users' personalized needs, thereby improving the flexibility of the electricity package; the dynamic adjustment mechanism ensures that users can get reasonable compensation when the package changes, avoiding unfair cost increases due to price fluctuations or service changes, thereby protecting the rights and interests of users and improving users' trust in electricity retailers. The electricity retail package model built based on dynamic metadata and compensation mechanism can accurately calculate the user's comprehensive electricity cost and comprehensive electricity consumption, enabling power companies to manage each user's electricity consumption more finely and adjust the package configuration in real time, thereby improving the accuracy and operational efficiency of electricity packages. At the same time, it can accurately provide users with package services based on their actual electricity consumption, help users control electricity costs, and avoid cost waste due to unreasonable package design.

[0115] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for dynamically adjusting metadata of a power retail package, characterized in that: The method comprises: Define metadata of the electricity retail package, including monthly basic fee, package included electricity quantity, contract period and excess electricity price; Construct a dynamic metadata model based on the compensation mechanism and dynamically adjust the metadata; the compensation mechanism includes a monthly basic fee adjustment compensation mechanism, a package included electricity quantity adjustment compensation mechanism, a contract period adjustment compensation mechanism, and an excess electricity price adjustment compensation mechanism; Constructing a power retail package model based on a dynamic metadata model and a compensation mechanism, wherein the power retail package model includes a comprehensive electricity cost calculation model for power retail package users and a comprehensive electricity consumption calculation model for power retail package users; Based on the electricity retail package model, the user's comprehensive electricity cost and comprehensive electricity consumption are calculated according to the dynamically adjusted metadata and the user's actual electricity consumption, so as to realize the electricity retail package management.

2. A method for dynamically adjusting metadata of a power retail package according to claim 1, characterized in that: The monthly basic fee is the price of the monthly payment package; the package includes the maximum amount of electricity that the package allows the user to use during the contract period; the contract period is the time range of the package, and the default value is one month; the excess electricity price is the price of electricity used after exceeding the maximum amount of electricity that the package allows the user to use during the contract period; The metadata expression is: X = [q, p, T, r]; Where X is the metadata of the electricity retail package; q is the monthly basic fee of the electricity retail package, p is the amount of electricity included in the electricity retail package, T is the contract period of the electricity retail package, and r is the excess electricity price of the electricity retail package.

3. A method for dynamically adjusting metadata of a power retail package according to claim 2, characterized in that: The dynamic metadata model dynamically adjusts the metadata according to parameters α, β, λ, and δ, and the expression is: X1=[α·q,β·p,λ·T,δ·r]; Where X1 is the metadata of the electricity retail package after dynamic adjustment; α is the dynamic adjustment parameter of the monthly basic fee of the electricity retail package, and q is the monthly basic fee of the electricity retail package; β is the dynamic adjustment parameter of the electricity retail package, and p is the electricity retail package. λ is the dynamic adjustment parameter of the contract period of the electricity retail package, and T is the contract period of the electricity retail package. δ is the dynamic adjustment parameter of the excess electricity price of the electricity retail package, and r is the excess electricity price of the electricity retail package.

4. A method for dynamically adjusting metadata of a power retail package according to claim 1, characterized in that: The monthly basic fee adjustment compensation mechanism is specifically: if the monthly basic fee is increased, the user will be compensated for the electricity consumption; if the monthly basic fee is reduced, no compensation will be given. The expression is: In the formula, p q is the electricity volume compensated for the monthly basic fee adjustment; α is the dynamic adjustment parameter of the monthly basic fee of the electricity retail package, k is the electricity volume compensation factor for the monthly basic fee adjustment, and p is the electricity volume included in the electricity retail package.

5. A method for dynamically adjusting metadata of a power retail package according to claim 4, characterized in that: The specific compensation mechanism for adjusting the amount of electricity included in the package is: if the amount of electricity included in the package is reduced, the user will be given financial compensation; if the amount of electricity included in the package is increased, no compensation will be given. The expression is: In the formula, q p is the fee for electricity adjustment compensation included in the package; β is the dynamic adjustment parameter of electricity included in the electricity retail package, θ is the economic compensation factor for electricity adjustment included in the package, and q is the basic monthly fee of the electricity retail package.

6. A method for dynamically adjusting metadata of a power retail package according to claim 5, characterized in that: The contract period adjustment compensation mechanism is specifically: if the contract period is shortened, the user will be compensated for electricity consumption or economic compensation; if the contract period is extended, no compensation will be given. The expression is: In the formula, q T the cost of adjusting compensation for the contract period; Adjust the economic compensation factor for the contract period; p T is the electricity quantity to be compensated during the contract period; ψ is the compensation factor for the electricity quantity to be adjusted during the contract period; λ is the dynamic adjustment parameter of the electricity retail package during the contract period.

7. A method for dynamically adjusting metadata of a power retail package according to claim 6, characterized in that: The compensation mechanism for the adjustment of the excess electricity price is as follows: if the excess electricity price is increased, the user will be compensated for the electricity consumption; if the excess electricity price is reduced, no compensation will be given. The expression is: In the formula, p δ It is the amount of electricity that is compensated for the dynamic adjustment of the electricity price that exceeds the limit; δ is the dynamic adjustment parameter of the electricity price that exceeds the limit of the electricity retail package; ω is the compensation factor for the dynamic adjustment of the electricity price that exceeds the limit.

8. A method for dynamically adjusting metadata of a power retail package according to claim 3, characterized in that: The electricity retail package model specifically includes: The actual electricity consumption model of electricity retail package users is expressed as: Where W0 is the actual electricity consumption of the electricity retail package user; λT is the dynamic contract period of the electricity retail package; P yonghu (t) is the power consumption of the electricity retail package users; t represents time; The calculation model of the excess price is as follows: In the formula, r0 is the excess price; δr is the dynamic excess electricity price of the electricity retail package; βp is the dynamic package included electricity quantity of the electricity retail package user; The user electricity cost calculation model is as follows: if the actual electricity consumption of the electricity retail package user is within the package included electricity consumption, the user electricity cost is the basic electricity cost; if the electricity consumption exceeds the package included electricity consumption, the user electricity cost is the sum of the basic electricity cost and the cost of the excess, and the expression is: In the formula, q0 is the electricity cost of electricity retail package users, and αq is the basic electricity cost; The calculation model of comprehensive electricity cost for electricity retail package users is expressed as: what z =q0-q p -q T ; In the formula, q z The comprehensive electricity cost for electricity retail package users; p The package includes the cost of electricity adjustment compensation; T the cost of adjusting compensation for the contract period; The calculation model for comprehensive electricity consumption of electricity retail package users is expressed as: p z =W0-p q -p T -p δ ; In the formula, p z It is the comprehensive electricity consumption of electricity retail package users; q The amount of electricity compensated for the monthly base fee adjustment; T The amount of electricity compensated for the contract period; δ Dynamically adjust the amount of electricity compensated for the excess electricity price.

9. A system for dynamically adjusting metadata of a power retail package, based on a method for dynamically adjusting metadata of a power retail package as claimed in any one of claims 1 to 8, characterized in that: The system comprises: A metadata setting module is used to define metadata of the electricity retail package, including monthly basic fee, package included electricity quantity, contract period and excess electricity price; A metadata dynamic adjustment module is used to construct a dynamic metadata model based on a compensation mechanism to dynamically adjust the metadata; the compensation mechanism includes a monthly basic fee adjustment compensation mechanism, a package included electricity adjustment compensation mechanism, a contract period adjustment compensation mechanism, and an excess electricity price adjustment compensation mechanism; An electricity retail package model construction module is used to construct an electricity retail package model based on a dynamic metadata model and a compensation mechanism, wherein the electricity retail package model includes a comprehensive electricity cost calculation model for electricity retail package users and a comprehensive electricity consumption calculation model for electricity retail package users; The comprehensive electricity cost and electricity consumption calculation module is used to calculate the user's comprehensive electricity cost and comprehensive electricity consumption based on the electricity retail package model, according to the dynamically adjusted metadata and the user's actual electricity consumption, so as to realize electricity retail package management.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of a method for dynamically adjusting metadata of an electricity retail package as described in any one of claims 1 to 8 are implemented.

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