CN112232858A - Electric power market performance evaluation method and device - Google Patents
Electric power market performance evaluation method and device Download PDFInfo
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Abstract
The invention provides a method and a device for evaluating performance of an electric power market, wherein the method comprises the following steps: s1, acquiring historical index data of each participant in the power market, and constructing a power market performance evaluation model; s2, obtaining a to-be-executed plan of the power market, and evaluating the to-be-executed plan of the power market through a power market performance evaluation model; s3, revising the to-be-executed plan by each participant in the power market according to the evaluation result until the to-be-executed plan passes evaluation, and generating a target plan; and S4, executing the target plan by the power market, and correcting the performance evaluation model of the power market according to the execution result of the target plan. The electric power market performance evaluation method and the electric power market performance evaluation device provided by the invention have the advantages that a dynamic electric power market performance evaluation model is established, the electric power plan is revised through the electric power market performance evaluation model, the conformity degree of the electric power plan and the actual state of the electric power market is improved, and the maximum balance is obtained between power supply and power utilization.
Description
Technical Field
The invention belongs to the technical field of electric power market performance evaluation, and particularly relates to an electric power market performance evaluation method and device.
Background
With the development of industry and the improvement of the living standard of residents, the power consumption logs are increased, the development of a power grid cannot meet the existing power supply requirement, the problem of energy shortage is gradually increased, and how to fully utilize the existing energy to meet the requirement of power grid development is an urgent problem to be solved.
The power market participants are numerous, the power market operation condition is complex, the problems are numerous, in the face of the power utilization requirements of users, each participant needs to make respective power plans, but the power plans cannot be completely matched with the actual condition of the power market, supply shortage or supply excess is still generated, no matter which condition is generated, energy waste can be caused, the utilization rate of energy is reduced, and the problem that how to make the power plans accord with the actual condition of the power market is urgently solved is solved.
Therefore, it is very necessary to provide a method and a device for evaluating the performance of the electric power market in order to overcome the above-mentioned drawbacks in the prior art.
Disclosure of Invention
Aiming at the defect of large time condition difference between the power plan and the power market in the prior art, the invention provides a power market performance evaluation method and a power market performance evaluation device to solve the technical problems.
In a first aspect, the invention provides a method for evaluating performance of an electric power market, which comprises the following steps:
s1, acquiring historical index data of each participant in the power market, and constructing a power market performance evaluation model;
s2, obtaining a to-be-executed plan of the power market, and evaluating the to-be-executed plan of the power market through a power market performance evaluation model;
s3, revising the to-be-executed plan by each participant in the power market according to the evaluation result until the to-be-executed plan passes evaluation, and generating a target plan;
and S4, executing the target plan by the power market, and correcting the performance evaluation model of the power market according to the execution result of the target plan.
Further, the step S1 specifically includes the following steps:
s11, acquiring power generation side data of a power market, wherein the power generation side data comprises power generation types, power generation amount, input quantity of power generation equipment and quantity of redundant power generation equipment;
s12, acquiring power market power transmission side data, wherein the power market power transmission side data comprise power transmission amount, input amount of power transmission equipment and redundant power transmission equipment amount;
s13, acquiring data of a power consumer side, wherein the data of the power consumer side comprises average power consumption, an upper limit of the power consumption and a lower limit of the power consumption;
s14, acquiring power trading party data, wherein the trading party data comprise current power selling price, a power plan and a power market matching state;
and S15, constructing a performance evaluation model of the electric power market according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
Further, the step S2 specifically includes the following steps:
s21, acquiring a to-be-executed plan of the power market, and splitting the to-be-executed plan of the power market into sub-plans for each participation;
s22, evaluating each participant sub-plan of the to-be-executed plan of the power market through a power market performance evaluation model;
s23, when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount does not exceed the threshold value, judging that the evaluation is passed, generating a target plan, and entering the step S4;
s24, when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount, but the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value, judging that the evaluation is failed, and entering a step S3;
and S25, judging that the evaluation is failed when the evaluation result is that the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, and entering the step S3.
Further, the step S3 specifically includes the following steps:
s31, when the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value, informing the power generation party to reduce the input number of power generation equipment and the power generation amount, and informing the power transmission party to reduce the input number of the power transmission equipment and the power transmission amount, and returning to the step S2;
s32, when the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, judging whether the quantity of the redundant power generation equipment meets the difference value between the planned power consumption amount and the planned power generation amount or not and whether the quantity of the redundant power transmission equipment meets the difference value between the planned power consumption amount and the planned power transmission amount or not;
if both are satisfied, go to step S33;
if at least one is not satisfied, go to step S34;
s33, informing the power generator to increase the power generation amount in the power generator sub-plan and informing the power transmitter to increase the power transmission amount in the power transmitter sub-plan, and returning to the step S2;
and S34, informing the trading party of increasing the current electricity selling price in the trading party sub-plan and reducing the electricity consumption in the user party sub-plan, and returning to the step S2.
Further, the step S4 specifically includes the following steps:
s41, the power market executes a target plan and obtains a target plan execution result;
s42, extracting power generation side data, power transmission side data, user side data and trading side data from the target plan execution result;
and S43, correcting the performance evaluation model of the electric power market according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
In a second aspect, the present invention provides an electric power market performance evaluation device, including:
the electric power market performance evaluation model building module is used for obtaining historical index data of each participant in the electric power market and building an electric power market performance evaluation model;
the to-be-executed plan evaluation module is used for obtaining the to-be-executed plan of the power market and evaluating the to-be-executed plan of the power market through the power market performance evaluation model;
the system comprises a to-be-executed plan revision module, a target plan generation module and a data processing module, wherein the to-be-executed plan revision module is used for setting each participant in the power market to revise a to-be-executed plan according to an evaluation result until the to-be-executed plan passes evaluation and generation;
and the electric power market performance evaluation model correction module is used for setting an electric power market execution target plan and correcting the electric power market performance evaluation model according to the target plan execution result.
Further, the electric power market performance evaluation model building module comprises:
the power generation side data acquisition unit is used for acquiring power generation side data of a power market, wherein the power generation side data comprises a power generation type, a power generation amount, the input quantity of power generation equipment and the quantity of redundant power generation equipment;
the power transmission side data acquisition unit is used for acquiring power transmission side data of the power market, wherein the power transmission side data comprises power transmission amount, input amount of power transmission equipment and redundant power transmission equipment amount;
the system comprises a user side data acquisition unit, a power consumption data acquisition unit and a power consumption data acquisition unit, wherein the user side data acquisition unit is used for acquiring power user side data which comprises average power consumption, an upper limit of the power consumption and a lower limit of the power consumption;
the trading party data acquisition unit is used for acquiring electric power trading party data, and the trading party data comprise the current electricity selling price, the electric power plan and the electric power market matching state;
and the electric power market performance evaluation model construction unit is used for constructing an electric power market performance evaluation model according to the electric power market power generation side data, the power transmission side data, the user side data and the trading side data.
Further, the to-be-executed plan evaluation module comprises:
the electric power market to-be-executed plan splitting unit is used for acquiring the electric power market to-be-executed plan and splitting the electric power market to-be-executed plan into sub-plans for each participation;
the participant sub-plan evaluation unit is used for evaluating each participant sub-plan of the to-be-executed plan of the electric power market through the electric power market performance evaluation model;
the evaluation passing judging unit is used for judging that the evaluation is passed and generating a target plan when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount does not exceed a threshold value;
the evaluation non-passing first judging unit is used for judging that the evaluation is not passed when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount, but the difference value of the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value;
and judging that the evaluation does not pass through the second judgment unit when the evaluation result is that the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount.
Further, the to-be-executed schedule revision module includes:
a power generation and transmission reduction unit for notifying the power generator to reduce the number of input of power generation equipment and reduce the amount of power generation, and notifying the power transmitter to reduce the number of input of power transmission equipment and reduce the amount of transmission when the planned amount of power generation and the planned amount of transmission are larger than the planned amount of power consumption but a difference between the planned amount of power generation or the planned amount of transmission and the planned amount of power consumption exceeds a threshold;
the redundancy judgment unit is used for judging whether the quantity of the redundancy power generation equipment meets the difference value between the planned power consumption and the planned power consumption or not and whether the quantity of the redundancy power transmission equipment meets the difference value between the planned power consumption and the planned power transmission or not when the planned power generation quantity and the planned power transmission quantity are smaller than the planned power consumption;
a power generation and transmission increase unit for notifying the power generator to increase the amount of power generation in the power generation side sub-plan and notifying the power transmitter to increase the amount of power transmission in the power transmission side sub-plan when the number of redundant power generation apparatuses satisfies a difference between the planned amount of power usage and the planned amount of power generation and whether the number of redundant power transmission apparatuses satisfies a difference between the planned amount of power usage and the planned amount of power transmission;
and the electricity consumption reducing unit is used for informing the trading party to increase the current electricity selling price in the trading party sub-plan and reduce the electricity consumption in the user party sub-plan when at least one of the quantity of the redundant power generation equipment and the quantity of the redundant power transmission equipment does not meet the plan.
Further, the electric power market performance evaluation model modification module comprises:
the target plan execution result acquisition unit is used for executing the target plan in the power market and acquiring the execution result of the target plan;
the data extraction unit is used for extracting power generation side data, power transmission side data, user side data and trading side data from the target plan execution result;
and the electric power market performance evaluation model correction unit is used for correcting the electric power market performance evaluation model according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
The beneficial effect of the invention is that,
the electric power market performance evaluation method and the electric power market performance evaluation device provided by the invention have the advantages that a dynamic electric power market performance evaluation model is established, the electric power plan is revised through the electric power market performance evaluation model, the conformity degree of the electric power plan and the actual state of the electric power market is improved, and the maximum balance is obtained between power supply and power utilization.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a first schematic flow chart of the method of the present invention;
FIG. 2 is a second schematic flow chart of the method of the present invention;
FIG. 3 is a schematic diagram of the system of the present invention;
in the figure, 1, a power market performance evaluation model building module; 1.1-a generator data acquisition unit; 1.2-a power transmission side data acquisition unit; 1.3-a user side data acquisition unit; 1.4-transaction party data acquisition unit; 1.5-a power market performance evaluation model construction unit; 2-a plan to be executed evaluating module; 2.1-a power market plan to be executed splitting unit; 2.2-participant sub-plan evaluation unit; 2.3-evaluation by the decision unit; 2.4-evaluation does not pass through the first decision unit; 2.5-evaluation is not passed through the second decision unit; 3-a to-be-executed schedule revision module; 3.1-a power generation and transmission reduction unit; 3.2-redundancy judging unit; 3.3-a power generation and transmission increase unit; 3.4-power consumption reduction unit; 4-a power market performance evaluation model correction module; 4.1-target plan execution result acquisition unit; 4.2-a data extraction unit; 4.3-electric power market performance evaluation model correction unit.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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 invention.
Example 1:
as shown in fig. 1, the method for evaluating the performance of the electric power market of the present invention includes the following steps:
s1, acquiring historical index data of each participant in the power market, and constructing a power market performance evaluation model;
s2, obtaining a to-be-executed plan of the power market, and evaluating the to-be-executed plan of the power market through a power market performance evaluation model;
s3, revising the to-be-executed plan by each participant in the power market according to the evaluation result until the to-be-executed plan passes evaluation, and generating a target plan;
and S4, executing the target plan by the power market, and correcting the performance evaluation model of the power market according to the execution result of the target plan.
Example 2:
as shown in fig. 2, the method for evaluating the performance of the electric power market of the present invention includes the following steps:
s1, acquiring historical index data of each participant in the power market, and constructing a power market performance evaluation model; the method comprises the following specific steps:
s11, acquiring power generation side data of a power market, wherein the power generation side data comprises power generation types, power generation amount, input quantity of power generation equipment and quantity of redundant power generation equipment;
s12, acquiring power market power transmission side data, wherein the power market power transmission side data comprise power transmission amount, input amount of power transmission equipment and redundant power transmission equipment amount;
s13, acquiring data of a power consumer side, wherein the data of the power consumer side comprises average power consumption, an upper limit of the power consumption and a lower limit of the power consumption;
s14, acquiring power trading party data, wherein the trading party data comprise current power selling price, a power plan and a power market matching state;
s15, constructing an electric power market performance evaluation model according to the electric power market generator data, the electric power market transmitter data, the user party data and the trading party data;
s2, obtaining a to-be-executed plan of the power market, and evaluating the to-be-executed plan of the power market through a power market performance evaluation model; the method comprises the following specific steps:
s21, acquiring a to-be-executed plan of the power market, and splitting the to-be-executed plan of the power market into sub-plans for each participation;
s22, evaluating each participant sub-plan of the to-be-executed plan of the power market through a power market performance evaluation model;
s23, when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount does not exceed the threshold value, judging that the evaluation is passed, generating a target plan, and entering the step S4;
s24, when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount, but the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value, judging that the evaluation is failed, and entering a step S3;
s25, when the evaluation result is that the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, judging that the evaluation does not pass, and entering a step S3;
s3, revising the to-be-executed plan by each participant in the power market according to the evaluation result until the to-be-executed plan passes evaluation, and generating a target plan; the method comprises the following specific steps:
s31, when the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value, informing the power generation party to reduce the input number of power generation equipment and the power generation amount, and informing the power transmission party to reduce the input number of the power transmission equipment and the power transmission amount, and returning to the step S2;
s32, when the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, judging whether the quantity of the redundant power generation equipment meets the difference value between the planned power consumption amount and the planned power generation amount or not and whether the quantity of the redundant power transmission equipment meets the difference value between the planned power consumption amount and the planned power transmission amount or not;
if both are satisfied, go to step S33;
if at least one is not satisfied, go to step S34;
s33, informing the power generator to increase the power generation amount in the power generator sub-plan and informing the power transmitter to increase the power transmission amount in the power transmitter sub-plan, and returning to the step S2;
s34, informing the trading party to increase the current electricity selling price in the trading party sub-plan and reduce the electricity consumption in the user party sub-plan, and returning to the step S2;
s4, executing the target plan by the power market, and correcting the performance evaluation model of the power market according to the execution result of the target plan; the method comprises the following specific steps:
s41, the power market executes a target plan and obtains a target plan execution result;
s42, extracting power generation side data, power transmission side data, user side data and trading side data from the target plan execution result;
and S43, correcting the performance evaluation model of the electric power market according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
Example 3:
as shown in fig. 3, the present invention provides an electric power market performance evaluation device, including:
the electric power market performance evaluation model building module 1 is used for obtaining historical index data of each participant in an electric power market and building an electric power market performance evaluation model; the electric power market performance evaluation model building module 1 comprises:
the power generation side data acquisition unit 1.1 is used for acquiring power generation side data of a power market, wherein the power generation side data comprises a power generation type, a power generation amount, the input quantity of power generation equipment and the quantity of redundant power generation equipment;
the power transmission side data acquisition unit 1.2 is used for acquiring power transmission side data of the power market, wherein the power transmission side data comprises power transmission amount, input quantity of power transmission equipment and quantity of redundant power transmission equipment;
the system comprises a user side data acquisition unit 1.3, a data processing unit and a data processing unit, wherein the user side data acquisition unit is used for acquiring power user side data, and the user side data comprises average power consumption, an upper power consumption limit and a lower power consumption limit;
the trading party data acquisition unit 1.4 is used for acquiring electric power trading party data, wherein the trading party data comprise the current electricity selling price, the electric power plan and the electric power market matching state;
the electric power market performance evaluation model building unit 1.5 is used for building an electric power market performance evaluation model according to the electric power market power generation side data, the power transmission side data, the user side data and the trading side data;
the to-be-executed plan evaluation module 2 is used for obtaining the to-be-executed plan of the power market and evaluating the to-be-executed plan of the power market through the power market performance evaluation model; the to-be-executed plan evaluating module 2 comprises:
the power market to-be-executed plan splitting unit 2.1 is used for acquiring a power market to-be-executed plan and splitting the power market to-be-executed plan into sub-plans for each participation;
the participant sub-plan evaluation unit 2.2 is used for evaluating each participant sub-plan of the to-be-executed plan of the electric power market through the electric power market performance evaluation model;
the evaluation passing judgment unit 2.3 is used for judging that the evaluation is passed and generating a target plan when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount does not exceed the threshold value;
the evaluation failing first judgment unit 2.4 is used for judging that the evaluation failing when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount, but the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value;
the evaluation does not pass through the second judgment unit 2.5, and when the evaluation result is that the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, the evaluation is judged to fail;
the to-be-executed plan revising module 3 is used for setting each participant of the power market to revise the to-be-executed plan according to the evaluation result until the evaluation of the to-be-executed plan passes, and generating a target plan; the to-be-executed schedule revision module 3 includes:
a power generation and transmission reduction unit 3.1 for notifying the power generator to reduce the number of input of power generation equipment and reduce the amount of power generation, and notifying the power transmitter to reduce the number of input of power transmission equipment and reduce the amount of transmission when the planned amount of power generation and the planned amount of transmission are larger than the planned amount of power consumption but the difference between the planned amount of power generation or the planned amount of transmission and the planned amount of power consumption exceeds a threshold;
the redundancy judgment unit 3.2 is used for judging whether the quantity of the redundancy power generation equipment meets the difference value between the planned power consumption and whether the quantity of the redundancy power transmission equipment meets the difference value between the planned power consumption and the planned power transmission quantity when the planned power generation quantity and the planned power transmission quantity are smaller than the planned power consumption;
a power generation and transmission increasing unit 3.3 for notifying the power generating party to increase the amount of power generation in the power generating party sub-plan and notifying the power transmitting party to increase the amount of power transmission in the power transmitting party sub-plan when the number of redundant power generating equipment satisfies the difference between the planned amount of power usage and the planned amount of power generation and whether the number of redundant power transmitting equipment satisfies the difference between the planned amount of power usage and the planned amount of power transmission;
a power consumption reducing unit 3.4, configured to notify the trading party to increase the current power selling price in the trading party sub-plan and reduce the power consumption in the user party sub-plan when at least one of the number of the redundant power generation equipment and the number of the redundant power transmission equipment does not meet the plan;
the electric power market performance evaluation model correction module 4 is used for setting an electric power market execution target plan and correcting the electric power market performance evaluation model according to the target plan execution result; the electric power market performance evaluation model modification module 4 comprises:
a target plan execution result acquisition unit 4.1, configured to execute a target plan in the power market and acquire a target plan execution result;
a data extraction unit 4.2 for extracting the generator data, the transmitter data, the user data and the trader data from the target plan execution result;
and the electric power market performance evaluation model correction unit 4.3 is used for correcting the electric power market performance evaluation model according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A power market performance evaluation method is characterized by comprising the following steps:
s1, acquiring historical index data of each participant in the power market, and constructing a power market performance evaluation model;
s2, obtaining a to-be-executed plan of the power market, and evaluating the to-be-executed plan of the power market through a power market performance evaluation model;
s3, revising the to-be-executed plan by each participant in the power market according to the evaluation result until the to-be-executed plan passes evaluation, and generating a target plan;
and S4, executing the target plan by the power market, and correcting the performance evaluation model of the power market according to the execution result of the target plan.
2. The method for evaluating the performance of the electric power market as claimed in claim 1, wherein the step S1 is as follows:
s11, acquiring power generation side data of a power market, wherein the power generation side data comprises power generation types, power generation amount, input quantity of power generation equipment and quantity of redundant power generation equipment;
s12, acquiring power market power transmission side data, wherein the power market power transmission side data comprise power transmission amount, input amount of power transmission equipment and redundant power transmission equipment amount;
s13, acquiring data of a power consumer side, wherein the data of the power consumer side comprises average power consumption, an upper limit of the power consumption and a lower limit of the power consumption;
s14, acquiring power trading party data, wherein the trading party data comprise current power selling price, a power plan and a power market matching state;
and S15, constructing a performance evaluation model of the electric power market according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
3. The method for evaluating the performance of the electric power market as claimed in claim 2, wherein the step S2 is as follows:
s21, acquiring a to-be-executed plan of the power market, and splitting the to-be-executed plan of the power market into sub-plans for each participation;
s22, evaluating each participant sub-plan of the to-be-executed plan of the power market through a power market performance evaluation model;
s23, when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount does not exceed the threshold value, judging that the evaluation is passed, generating a target plan, and entering the step S4;
s24, when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount, but the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value, judging that the evaluation is failed, and entering a step S3;
and S25, judging that the evaluation is failed when the evaluation result is that the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, and entering the step S3.
4. The method for evaluating the performance of the electric power market as claimed in claim 3, wherein the step S3 is as follows:
s31, when the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value, informing the power generation party to reduce the input number of power generation equipment and the power generation amount, and informing the power transmission party to reduce the input number of the power transmission equipment and the power transmission amount, and returning to the step S2;
s32, when the planned power generation amount and the planned power transmission amount are smaller than the planned power consumption amount, judging whether the quantity of the redundant power generation equipment meets the difference value between the planned power consumption amount and the planned power generation amount or not and whether the quantity of the redundant power transmission equipment meets the difference value between the planned power consumption amount and the planned power transmission amount or not;
if both are satisfied, go to step S33;
if at least one is not satisfied, go to step S34;
s33, informing the power generator to increase the power generation amount in the power generator sub-plan and informing the power transmitter to increase the power transmission amount in the power transmitter sub-plan, and returning to the step S2;
and S34, informing the trading party of increasing the current electricity selling price in the trading party sub-plan and reducing the electricity consumption in the user party sub-plan, and returning to the step S2.
5. The method for evaluating the performance of the electric power market as claimed in claim 2, wherein the step S4 is as follows:
s41, the power market executes a target plan and obtains a target plan execution result;
s42, extracting power generation side data, power transmission side data, user side data and trading side data from the target plan execution result;
and S43, correcting the performance evaluation model of the electric power market according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
6. An electric power market performance evaluation device, characterized by comprising:
the electric power market performance evaluation model building module (1) is used for obtaining historical index data of each participant in an electric power market and building an electric power market performance evaluation model;
the to-be-executed plan evaluating module (2) is used for acquiring the to-be-executed plan of the power market and evaluating the to-be-executed plan of the power market through the power market performance evaluating model;
the to-be-executed plan revising module (3) is used for setting each participant of the power market to revise the to-be-executed plan according to the evaluation result until the evaluation of the to-be-executed plan passes, and generating a target plan;
and the electric power market performance evaluation model correction module (4) is used for setting an electric power market execution target plan and correcting the electric power market performance evaluation model according to the target plan execution result.
7. The electric power market performance evaluation device according to claim 6, wherein the electric power market performance evaluation model building module (1) comprises:
the system comprises a power generation side data acquisition unit (1.1) for acquiring power generation side data of a power market, wherein the power generation side data comprises a power generation type, a power generation amount, the input quantity of power generation equipment and the quantity of redundant power generation equipment;
the power transmission side data acquisition unit (1.2) is used for acquiring power transmission side data of the power market, wherein the power transmission side data comprises power transmission amount, input quantity of power transmission equipment and redundant power transmission equipment quantity;
the system comprises a user side data acquisition unit (1.3) for acquiring power user side data, wherein the user side data comprises average power consumption, an upper limit of the power consumption and a lower limit of the power consumption;
the trading party data acquisition unit (1.4) is used for acquiring electric power trading party data, and the trading party data comprise the current electricity selling price, the electric power plan and the electric power market matching state;
and the electric power market performance evaluation model construction unit (1.5) is used for constructing an electric power market performance evaluation model according to the electric power market power generation side data, the power transmission side data, the user side data and the trading side data.
8. The electric power market performance evaluation device according to claim 6, wherein the to-be-executed plan evaluation module (2) includes:
the power market to-be-executed plan splitting unit (2.1) is used for acquiring a power market to-be-executed plan and splitting the power market to-be-executed plan into sub-plans for each participation;
the participant sub-plan evaluation unit (2.2) is used for evaluating each participant sub-plan of the to-be-executed plan of the power market through the power market performance evaluation model;
an evaluation passing judgment unit (2.3) for judging that the evaluation is passed and generating a target plan when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount and the difference value between the planned power generation amount or the planned power transmission amount and the planned power consumption amount does not exceed a threshold value;
the evaluation non-passing first judging unit (2.4) is used for judging that the evaluation is not passed when the evaluation result is that the planned power generation amount and the planned power transmission amount are larger than the planned power consumption amount, but the difference value of the planned power generation amount or the planned power transmission amount and the planned power consumption amount exceeds a threshold value;
the evaluation does not pass through the second judgment unit (2.5), and when the evaluation result is that the planned power generation amount is less than the planned power consumption amount, the evaluation is judged not to pass.
9. The electric power market performance evaluation device according to claim 6, wherein the to-be-executed schedule revision module (3) includes:
a power generation and transmission reduction unit (3.1) for notifying the power generator to reduce the number of input of power generation equipment and reduce the amount of power generation, and notifying the power transmitter to reduce the number of input of power transmission equipment and reduce the amount of transmission when the planned amount of power generation and the planned amount of transmission are larger than the planned amount of power consumption but the difference between the planned amount of power generation or the planned amount of transmission and the planned amount of power consumption exceeds a threshold value;
the redundancy judgment unit (3.2) is used for judging whether the quantity of the redundancy power generation equipment meets the difference value between the planned power consumption and whether the quantity of the redundancy power transmission equipment meets the difference value between the planned power consumption and the planned power transmission quantity when the planned power generation quantity and the planned power transmission quantity are smaller than the planned power consumption;
a power generation and transmission increase unit (3.3) for notifying the power generating party to increase the amount of power generation in the power generating party sub-plan and notifying the power transmitting party to increase the amount of power transmission in the power transmitting party sub-plan when the number of redundant power generating equipment satisfies the difference between the planned amount of power usage and the planned amount of power generation and whether the number of redundant power transmitting equipment satisfies the difference between the planned amount of power usage and the planned amount of power transmission;
and a power consumption reduction unit (3.4) for notifying the trading party to increase the current power selling price in the trading party sub-plan and to reduce the power consumption in the user party sub-plan when at least one of the number of the redundant power generation equipment and the number of the redundant power transmission equipment does not satisfy the plan.
10. The electric power market performance evaluation device according to claim 6, wherein the electric power market performance evaluation model modification module (4) comprises:
a target plan execution result acquisition unit (4.1) for executing a target plan in the electricity market and acquiring a target plan execution result;
a data extraction unit (4.2) for extracting power generation side data, power transmission side data, user side data and transaction side data from the target plan execution result;
and the electric power market performance evaluation model correction unit (4.3) is used for correcting the electric power market performance evaluation model according to the data of the power generation party, the data of the power transmission party, the data of the user party and the data of the transaction party.
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