Wind power fluctuation mitigation system based on energy storage system

Abstract

This invention discloses a wind power fluctuation mitigation system based on an energy storage system, relating to the field of data processing technology. The invention periodically collects wind power data from a target enterprise using a dedicated data acquisition unit. An interactive security management unit deconstructs the binary-formatted wind power data using preset data reconstruction rules. A wind power management terminal receives and restores the reconstructed wind power data. During this process, connected circles are introduced to assist in the deconstruction. Based on the data characteristics of 16 four-bit binary numbers, several connected components are selected to determine several connected domains, resulting in an outer connected component sequence and a derived connected component sequence. These sequences are then used to perform calculations on several sequences to be reconstructed from the wind power data. This significantly increases the complexity and decryption capability of wind power data processing, greatly improving the security of wind power data during transmission and further ensuring the safety of the target enterprise during wind power data transmission.

Description

Technical Field

[0001] This invention relates to the field of data processing technology, and more specifically to a wind power fluctuation mitigation system based on an energy storage system. Background Technology

[0002] With the strong global promotion of renewable energy, wind power, as a clean and sustainable energy source, has been widely developed and utilized. However, due to the intermittency and uncertainty of wind, the output power of wind power fluctuates greatly, which poses a serious challenge to the stable operation of the power grid. Wind power fluctuation mitigation systems based on energy storage systems have become an important means to solve this problem.

[0003] In practical applications, wind power fluctuation mitigation systems often need to interact with enterprises in order to better analyze and generate mitigation strategies. For example, the system needs to collect some data from enterprises, including but not limited to wind power usage data and equipment operating status. This data is crucial for optimizing the system's operating strategy and improving the utilization efficiency of wind power.

[0004] However, data collected from enterprises may involve their privacy issues; for example, an enterprise's electricity consumption habits may reflect its production and operation status, and once leaked, it may bring many adverse effects to the enterprise. At the same time, there are also security risks during data transmission; if the data is maliciously intercepted or tampered with, it will not only affect the normal operation of the system, but may also cause serious losses to the enterprise and the power grid.

[0005] Currently, one existing method to ensure the security of collected data transmission is to encrypt the data collected from enterprises using encryption keys. By using encryption technology, the security of data during transmission can be guaranteed to a certain extent, ensuring that only authorized recipients can decrypt and read the data. However, key management and maintenance require a lot of financial resources, and keys are still at risk of being lost or leaked. Once keys are lost or leaked, data transmission will no longer be secure, which will not only pose risks to enterprises but also hinder the analysis and generation of mitigation strategies.

[0006] To address the above problems, this invention proposes a solution. Summary of the Invention

[0007] The purpose of this invention is to provide a wind power fluctuation mitigation system based on an energy storage system, in order to solve the problems mentioned in the background art above;

[0008] The objective of this invention can be achieved through the following technical solutions:

[0009] Wind power fluctuation mitigation systems based on energy storage systems include:

[0010] For each wind power acquisition cycle, the pre-processed wind power side data received from the target enterprise is reconstructed by the interactive security management unit according to the preset data reconstruction rules to generate wind power side reconstruction data for the corresponding wind power acquisition cycle.

[0011] The wind power management terminal is used to receive and store wind power-side reconstruction data. After receiving wind power-side reconstruction data of a target enterprise for each wind power acquisition cycle, the wind power management terminal restores it into the special wind power-side data of the target enterprise for the corresponding wind power acquisition cycle and stores the special wind power-side data.

[0012] Furthermore, it also includes a dedicated data acquisition unit, which is used to collect wind power-side data of the target enterprise within the wind power acquisition cycle at intervals of one wind power acquisition cycle to obtain dedicated wind power-side data of the target enterprise in the corresponding wind power acquisition cycle, and to perform binary conversion on the dedicated wind power-side data to obtain pre-processed wind power-side data of the target enterprise in the corresponding wind power acquisition cycle.

[0013] Furthermore, the data reconstruction rules for generating wind power-side reconstruction data for the current wind power acquisition cycle are as follows:

[0014] S11: In the order from left to right, every four characters in the preprocessed wind power side data are taken as a group of reconstruction combinations to obtain several groups of reconstruction combinations. Then, according to the position of each group of reconstruction combinations in the preprocessed wind power side data, they are sequentially marked as I1, I2, ..., I i, i≥1, from left to right.

[0015] S12: Traverse the reconstruction combinations I1, I2, ..., Ii to obtain several sets of reconstructions. Each set of reconstructions contains several reconstruction combinations with consecutive label indices.

[0016] S13: According to the order of the subscripts from smallest to largest, the obtained reconstruction sets are labeled as J1, J2, ..., Jj. The reconstruction sets J1 are concatenated from left to right to obtain the recombinant sequence K1 of the reconstruction set J1. Similarly, the recombinant sequences K2, K3, ..., Kj of the reconstruction sets J2, J3, ..., Jj can be obtained in turn.

[0017] S14: Based on the four-bit binary numbers from 0 to 15, construct a standard connected circle to assist in data reconstruction according to the preset construction rules and temporarily store it;

[0018] S15: Select several connected blocks from the B1 equally divided connected blocks in the standard connected circle according to the preset selection filling rules, and fill the selected connected blocks in the standard connected circle with black.

[0019] S16: Generate the external connected component sequence to reconstruct the sequence K1 to be reassembled according to the preset search and generation rules based on the completed standard connected circle;

[0020] S17: Generate a sequence of derived connected components according to the preset selected generation rules;

[0021] S18: Perform an XOR operation on the outer connected component sequence, the derived connected component sequence, and the reconstructed sequence K1 in sequence to obtain the reconstructed sequence of K1.

[0022] S19: Update the standard connected circle used to assist data reconstruction according to the preset construction and update rules based on the reconstruction set J1;

[0023] S110: Generate the outer connected component sequence of the reconstructed sequence K2 according to the standard connected circle of the updated storage and the preset search generation rules. Then, perform an XOR operation on the outer connected component sequence of the reconstructed sequence K2, the derived connected component sequence, and the reconstructed sequence K2 to obtain the reconstructed sequence of the reconstructed sequence K2.

[0024] S111: According to S19 to S110, the reconstructed sequences of the sequences to be reconstructed K3, K4, ..., Kj are calculated in sequence. Each time a reconstructed sequence of a sequence to be reconstructed is calculated, the standard connected circle temporarily stored will be updated in sequence until the reconstructed sequence of the sequence to be reconstructed Kj is obtained.

[0025] The wind power side reconstruction data for the current wind power acquisition cycle is obtained by splicing the corresponding reconstruction sequences according to the order of the sequences to be reconstructed, K1, K2, ..., Kj.

[0026] Furthermore, after receiving the wind power-side reconstruction data for the current wind power acquisition cycle, the wind power management terminal sequentially executes preset construction rules, selects filling rules, searches for generation rules, and selects generation rules to obtain the corresponding standard connected circles, external connected component sequences, and derived connected component sequences. Combining the received wind power-side reconstruction data, a set of reconstruction sets is deconstructed. Then, based on the deconstructed reconstruction sets, preset construction update rules and update generation rules are executed to deconstruct all sets of reconstruction sets. Finally, all reconstruction combinations in the reconstruction sets are spliced ​​and restored to obtain the specific wind power-side data of the target enterprise for the corresponding wind power acquisition cycle.

[0027] The beneficial effects of this invention are:

[0028] (1) This invention periodically collects wind power data from the target enterprise by setting up a dedicated data acquisition unit, and sets up an interactive security management and control unit to deconstruct the binary format wind power data to obtain the corresponding wind power reconstructed data through preset data reconstruction rules. The wind power reconstructed data is transmitted and received and restored by the wind power management and control terminal. In this way, the predetermined data deconstruction rules are used to process the data instead of keys, avoiding the cost of managing and maintaining keys, and also eliminating the occurrence of data leakage due to key loss, ensuring the stable progress of the analysis and generation process of the subsequent mitigation strategy.

[0029] (2) In the process of deconstructing wind power data, this invention introduces connected circles to assist in the deconstruction process. Based on the data characteristics of 16 four-bit binary numbers, several connected components are selected and several connected domains are determined. Based on the determined connected domains, the outer connected component sequence and the derived connected component sequence are obtained. The outer connected component sequence and the derived connected component sequence are used to perform operations on several sequences to be reconstructed from the wind power data. In this process, the connected circles are iteratively updated based on the content of each set of sequences to be reconstructed. The total number of characters in each set of sequences to be reconstructed changes dynamically. Therefore, the outer connected component sequence used to operate on each set of sequences to be reconstructed will also be dynamically adjusted accordingly. This method significantly increases the complexity and crackability of wind power data processing, greatly improves the security of wind power data during transmission, and further ensures the security of the target enterprise during the transmission of wind power data. Attached Figure Description

[0030] The invention will now be further described with reference to the accompanying drawings.

[0031] Figure 1 This is a system block diagram of the present invention;

[0032] Figure 2 This is a flowchart of the method of the present invention. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1, as Figure 1 , 2 As shown, the wind power fluctuation mitigation system based on energy storage system includes a user-side data acquisition terminal and a wind power management and control terminal.

[0035] The user-side data acquisition terminal is used to collect wind power-side data from the target enterprise. The user-side data acquisition terminal includes a dedicated data acquisition unit and an interactive security management and control unit.

[0036] Every wind power acquisition cycle, wind power data of the target enterprise within that wind power acquisition cycle is collected to obtain the specific wind power data of the target enterprise for that wind power acquisition cycle. The specific wind power data is then converted into binary to obtain the pre-processed wind power data of the target enterprise for that wind power acquisition cycle. The pre-processed wind power data is then transmitted to the interactive security management and control unit.

[0037] The wind power data includes the target company's electricity consumption at different times, peak and valley electricity consumption, matching degree between production equipment operation data and wind power, production cost changes due to wind power use, wind power access capacity, wind power access stability indicators and transmission loss data, wind power use monitoring data and energy management system data.

[0038] The matching degree between production equipment operation data and wind power includes the wind power supply when the production equipment is turned on, the relationship between the power of the production equipment and the wind power input, etc., in order to assess the degree of support of wind power for the production of the target enterprise.

[0039] The data on changes in production costs due to the use of wind power refers to the cost savings compared to traditional energy sources, as well as the cost of wind power procurement, and is used to analyze the economic benefits of using wind power.

[0040] Wind power grid connection stability indicators include, but are not limited to, voltage fluctuations and frequency fluctuations. Wind power usage monitoring data includes real-time monitoring of wind power usage, including parameters such as power, electricity, and voltage.

[0041] For each wind power acquisition cycle, the pre-processed wind power side data of the target enterprise is received. The interactive security management and control unit reconstructs the pre-processed wind power side data according to the preset data reconstruction rules to generate wind power side reconstruction data for the corresponding wind power acquisition cycle. Each wind power side reconstruction data is generated and transmitted to the wind power management and control terminal.

[0042] The wind power management terminal is used to receive and store wind power-side reconstruction data. After receiving wind power-side reconstruction data of the target enterprise for each wind power acquisition cycle, the wind power management terminal restores it into the special wind power-side data of the target enterprise for the corresponding wind power acquisition cycle, stores the special wind power-side data, and provides it for subsequent auxiliary wind power fluctuation smoothing analysis.

[0043] The data reconstruction rules for the wind power-side reconstruction data generated by the interactive safety management unit for the current wind power acquisition cycle are as follows:

[0044] S11: In the order from left to right, every four characters in the preprocessed wind power side data are taken as a group of reconstruction combinations to obtain several groups of reconstruction combinations. Then, according to the position of each group of reconstruction combinations in the preprocessed wind power side data, they are marked as I1, I2, ..., Ii, i≥1, in the order from left to right.

[0045] S12: Traverse the reconstruction combinations I1, I2, ..., Ii to obtain several reconstruction sets. Each reconstruction set contains several reconstruction combinations with consecutive indexes. The reconstruction combinations in a reconstruction set are arranged from left to right in ascending order of index. Each reconstruction set contains at least one reconstruction combination that matches the four-bit binary number 0, 1, ..., 15. The reconstruction combination with the smallest index in a reconstruction set is not identical to any other reconstruction combination in the set. Here, "identical" means that the number and order of the characters are exactly the same. It should be noted that if, after traversing all the reconstruction combinations, the remaining reconstruction combinations cannot be considered as a reconstruction set, then the remaining reconstruction combinations are also included as a reconstruction set.

[0046] S13: According to the order of the subscripts from smallest to largest, the obtained reconstruction sets are labeled as J1, J2, ..., Jj. The reconstruction sets J1 are concatenated from left to right to obtain the recombinant sequence K1 of the reconstruction set J1. Similarly, the recombinant sequences K2, K3, ..., Kj of the reconstruction sets J2, J3, ..., Jj can be obtained in turn.

[0047] S14: Based on the four-bit binary numbers 0 to 15, construct a standard connected circle to assist in data reconstruction according to the preset construction rules, and temporarily store it. The construction rules are as follows:

[0048] S141: Construct a standard connected circle with coordinates (0,0) as the center and A1 as the radius, where A1 is a preset standard connected circle radius threshold.

[0049] S142: Divide the standard connected circle into B1 equal parts, each part having an equal arc length and a corresponding rounded angle. The formula for calculating B1 is B1 = 16 × (4-1), where the number 16 refers to the total number of the 16 numbers from 0 to 15, and the character 4 refers to the total number of characters after converting a single number from 0 to 15 into a binary number.

[0050] S143: The B1 parts obtained by dividing the standard connected circle into B1-1 equal parts are labeled as connected blocks. Referring to the direction of the clock hand pointing to 12 o'clock, which is due north, the B1 connected blocks obtained by the equal division are labeled as C1, C2...Cc, c=B1;

[0051] S15: According to the preset selection and filling rules, select a number of connected blocks from the B1 equally divided connected blocks in the standard connected circle, and fill the selected connected blocks in the standard connected circle with black. The preset selection and filling rules are as follows:

[0052] S151: Label all the characters that make up the four-bit binary number 0 as D1, D2, D3, D4 in order from left to right;

[0053] S152: Establish association mappings between character D1 and connected components C1, D2 and C2, D3 and C3, and D4 and C4 respectively;

[0054] S153: Following S151 to S152, establish association mappings between all characters constituting the four-bit binary numbers 1, 2...15 and all remaining connected components that have not yet established association mappings. Among them, the connected components that have established association mappings with all characters constituting the four-bit binary numbers 1 are C5, C6, C7, and C8. Similarly, we can find out all connected components that have established association relationships with all characters constituting the four-bit binary numbers 2, 3...15.

[0055] S154: After the association mapping of connected component Cc is established, the interior of all connected components that have established association mapping with character 0 on the standard connected circle is filled with black.

[0056] S16: Based on the filled standard connected circles, generate the outer connected component sequence to reconstruct the sequence K1 to be reassembled according to the preset search and generation rules. The search and generation rules are as follows:

[0057] S161: Traverse the standard connected circle to obtain several connected regions contained therein. Each connected region consists of several connected blocks with consecutive subscripts and filled with black.

[0058] S162: According to the order of the label subscripts from smallest to largest, the obtained connected components are labeled as E1, E2...Ee, e≥1;

[0059] S163: Determine the connection type of all obtained connected components according to the preset determination rules, which are as follows:

[0060] SS1: Traverse all connected components that make up connected component E1. If there are several connected components whose characters are associated with different binary numbers, then the connected component E1 is determined to be an outer domain; otherwise, it is an inner domain. For example, in connected component E1, the characters that make up the four binary numbers of the number 0 are 0, 0, 0, 0 from left to right. The connected components that are associated with these characters are C1, C2, C3, and C4, respectively.

[0061] The four binary characters that make up the number 1 are 0, 0, 0, and 1 from left to right, and the connected components that establish the association relationship are C5, C6, C7, and C8, respectively.

[0062] At this point, the connected components that make up the connected region E1 are C1, C2...C7 in sequence. In the connected region E1, since the characters that are associated with the connected components C1, C2, C3, and C4 come from the binary number of the number 0, and the characters that are associated with the connected components C5, C6, and C7 come from the binary number of the number 1, the connected region E1 is an external connected region.

[0063] SS2: Determine the connection type of connected components E2, E3...Ee in sequence according to SS1;

[0064] S164: Relabel all connected components of type outer as outer connected components according to the order of connected components E1, E2...Ee, and label them as outer connected components, F1, F2...Ff, 1≤f <e;

[0065] S165: Sequentially obtain the total number of connected components constituting the outer connected domains F1, F2...Ff, label the total number as the corresponding outer connected components, and sequentially label the outer connected components of the outer connected domains F1, F2...Ff as G1, G2...Gf;

[0066] S166: Concatenate the externally connected components G1, G2...Gf in the order of G1, G2...Gf, and perform binary conversion on the concatenated sequence. Label the converted data as the externally connected component sequence of the sequence to be reconstructed, K1.

[0067] S17: Generate a sequence of derived connected components according to the preset selected generation rules. The selected generation rules are as follows:

[0068] S171: In the order of the numbers 0, 1...15, label the four-bit binary numbers of 0, 1...15 as H0, H1...H15 respectively;

[0069] S172: Based on the outer connected domains F1, F2...Ff, select several outer connected combinations that satisfy the preset combination conditions from the four-bit binary numbers H0, H1...H15, and then use the character 1 as the mapping string of these several outer connected combinations respectively;

[0070] An externally connected combination contains exactly two four-bit binary numbers with consecutive subscripts, and among all the characters constituting the two four-bit binary numbers in an externally connected combination, there are several characters whose corresponding connected components belong to the same connected domain.

[0071] For example, based on four binary numbers H0 and H1, since there are several connected components corresponding to several characters in the four binary numbers H0 and H1 that belong to the connected domain E1, an outer connected combination contains four binary numbers H0 and H1.

[0072] S173: Take all the remaining unselected four-bit binary numbers in the four-bit binary numbers H0, H1...H15 as their corresponding mapping strings, and concatenate the mapping strings of several externally connected combinations to obtain the derived connected component sequence. The concatenation process is carried out in ascending order of the label index.

[0073] For example, if an outer connected combination contains four binary numbers H2 and H3, and H1 and H4 are not contained in any outer connected combination, then the concatenation order of the mapping string of the outer connected combination with the mapping strings of H1 and H2 is H1, outer connected combination, and H4.

[0074] S18: Perform an XOR operation on the outer connected component sequence, the derived connected component sequence, and the reconstructed sequence K1 in sequence to obtain the reconstructed sequence of K1.

[0075] S19: Update the standard connected circles used to assist data reconstruction according to the reconstruction set J1 and the preset construction and update rules. The construction and update rules are as follows:

[0076] S191: Using coordinates (0,0) as the center of the standard connected circle and A1 as the radius of the standard connected circle, construct a new standard connected circle;

[0077] S192: Divide the standard connected circle into B2 equal parts, each part having an equal arc length and a corresponding rounded angle, where B2 is the total number of reconstruction combinations in the reconstruction set J1;

[0078] S193: The B2 parts obtained by dividing the standard connected circle into B2-1 equal parts are labeled as connected blocks. Referring to the direction of the clock hand pointing to 12 o'clock, which is due north, the B2 connected blocks obtained by the equal division are labeled as L1, L2...L l, l=B2;

[0079] S194: Label all reconstruction combinations in reconstruction set J1 as M1, M2, ..., M1 in order from left to right;

[0080] S195: Establish association mappings between all characters constituting the reconstruction combination M1 and connected components L1, L2, L3, and L4 in order from left to right;

[0081] S196: Referring to steps S151 to S153, establish association mappings for B2 connected components in sequence according to S195. After the association mappings are established, fill the interior of all connected components that have established association mappings with character 0 in the newly constructed standard connected circle with black. After filling, update the temporarily stored standard connected circle according to the new standard connected circle.

[0082] S110: Generate an outer connected component sequence for reconstructing the sequence K2 according to the standard connected circle of the updated storage and the preset search and generation rules. Then, perform an XOR operation on the outer connected component sequence, the derived connected component sequence and the sequence K2 to be reconstructed according to the preset search and generation rules to obtain the reconstructed sequence of the sequence K2 to be reconstructed.

[0083] S111: According to S19 to S110, the reconstructed sequences of the sequences to be reconstructed K3, K4, ..., Kj are calculated in sequence. Each time a reconstructed sequence of a sequence to be reconstructed is calculated, the standard connected circle temporarily stored will be updated in sequence until the reconstructed sequence of the sequence to be reconstructed Kj is obtained.

[0084] The wind power side reconstruction data for the current wind power acquisition cycle is obtained by splicing the corresponding reconstruction sequences according to the order of the sequences to be reconstructed, K1, K2, ..., Kj.

[0085] In Example 2, after receiving the wind power-side reconstruction data of the current wind power acquisition cycle, the wind power management terminal executes the preset construction rules, selects the filling rules, searches for the generation rules, and selects the generation rules in sequence to obtain the corresponding standard connected circles, external connected component sequences, and derived connected component sequences. Combined with the received wind power-side reconstruction data, a set of reconstruction sets is deconstructed. Then, based on the deconstructed reconstruction sets, the preset construction update rules and update generation rules are executed to deconstruct all sets of reconstruction sets in sequence. Finally, all reconstruction combinations in the reconstruction sets are spliced ​​and restored to obtain the special wind power-side data of the target enterprise in the corresponding wind power acquisition cycle.

[0086] The above embodiments are only used to illustrate the technical methods of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of the present invention without departing from the spirit and scope of the technical methods of the present invention.

Claims

1. A wind power fluctuation smoothing system based on an energy storage system, characterized in that, The method comprises the following steps: The pre-processed wind power side data of each wind power collection cycle target enterprise is reconstructed by the interactive security management unit according to a preset data reconstruction rule to generate wind power side reconstruction data corresponding to the wind power collection cycle; The wind power management terminal is used for receiving and storing the wind power side reconstruction data, and the wind power management terminal restores the wind power side reconstruction data of each wind power collection cycle target enterprise into special wind power side data of the corresponding wind power collection cycle target enterprise after receiving the wind power side reconstruction data, and stores the special wind power side data; The data reconstruction rule for generating the wind power side reconstruction data of the current wind power collection cycle is as follows: S11: The pre-processed wind power side data is reconstructed in groups of four characters from left to right to obtain a plurality of reconstruction groups, and then the positions of each reconstruction group in the pre-processed wind power side data are sequentially marked as I1, I2,..., Ii from left to right, where i≥1; S12: The reconstruction groups I1, I2,..., Ii are traversed to obtain a plurality of reconstruction sets, and each reconstruction set contains a plurality of reconstruction groups with consecutive mark subscripts; S13: The plurality of reconstruction sets are sequentially marked as J1, J2,..., Jj in ascending order of the mark subscripts, all the reconstruction groups contained in the reconstruction set J1 are sequentially spliced from left to right to obtain a recombination sequence K1 of the reconstruction set J1, and the recombination sequences K2, K3,..., Kj of the reconstruction sets J2, J3,..., Jj are sequentially obtained in the same way; S14: A standard connected circle used for assisting data reconstruction is constructed according to a preset construction rule based on the four-bit binary numbers 0~15, and the standard connected circle is temporarily stored; S15: A plurality of connected blocks are selected from the B1 connected blocks in the standard connected circle according to a preset selection filling rule, and the selected connected blocks are filled with black color in the standard connected circle; S16: An outer connected component sequence used for reconstructing the recombination sequence K1 is generated according to a preset finding generation rule based on the standard connected circle after filling; S17: A derived connected component sequence is generated according to a preset selection generation rule; S18: The outer connected component sequence of the recombination sequence K1, the derived connected component sequence, and the recombination sequence K1 are sequentially subjected to exclusive OR operation to obtain a reconstruction sequence of the recombination sequence K1; S19: The standard connected circle used for assisting data reconstruction is updated according to a preset construction update rule based on the reconstruction set J1; S110: An outer connected component sequence used for reconstructing the recombination sequence K2 is generated according to a preset finding generation rule based on the updated and stored standard connected circle, and then the outer connected component sequence of the recombination sequence K2, the derived connected component sequence, and the recombination sequence K2 are subjected to exclusive OR operation to obtain a reconstruction sequence of the recombination sequence K2; S111: according to S19 to S110, the reconstruction sequence of the to-be-recombined sequence K3, K4,..., Kj is sequentially calculated, and the standard connected circle temporarily stored is sequentially updated after each reconstruction sequence of the to-be-recombined sequence is calculated until the reconstruction sequence of the to-be-recombined sequence Kj is obtained; According to the order of the to-be-recombined sequences K1, K2,..., Kj, the corresponding reconstruction sequences are spliced to obtain the wind power side reconstruction data of the current wind power collection period.

2. The energy storage system based wind power fluctuation smoothing system according to claim 1, wherein, It also includes a special data acquisition unit for collecting the wind power side data of the target enterprise in each wind power collection period to obtain the special wind power side data of the target enterprise in the corresponding wind power collection period, and performing binary conversion on the special wind power side data to obtain the pre-processed wind power side data of the target enterprise in the corresponding wind power collection period.

3. The energy storage system based wind power fluctuation smoothing system of claim 2, wherein, The wind power side data includes the power consumption, power consumption peak and valley, production equipment operation data and wind power matching degree, production cost change data caused by wind power use, wind power access capacity, wind power access stability index, transmission loss data, wind power use monitoring data and energy management system data of the target enterprise in different time periods.

4. The energy storage system based wind power fluctuation smoothing system of claim 1, wherein, In S12, the reconstruction combinations in the reconstruction set are arranged from left to right in ascending order of the marked subscripts; the reconstruction set contains at least one reconstruction combination consistent with the four-bit binary number of 0, 1,..., 15, and the reconstruction combination with the smallest marked subscript in the reconstruction set does not exist in any reconstruction combination in the reconstruction set.

5. The energy storage system based wind power fluctuation smoothing system of claim 1, wherein, In S14, the construction rule of the standard connected circle used to assist data reconstruction is as follows: S141: taking the coordinates (0, 0) as the center of the standard connected circle, A1 as the radius of the standard connected circle, and constructing the standard connected circle, wherein A1 is a preset standard connected circle radius threshold; S142: the standard connected circle is equally divided into B1 parts, each part has equal arc length and corresponding circular angle, and the calculation formula of B1 is B1=16×(4-1); S143: the B1 parts obtained by B1-1 equal division of the standard connected circle are marked as connected blocks, and the B1 connected blocks obtained by equal division are sequentially marked as C1, C2...Cc in clockwise direction with reference to the 12 o'clock direction of the pointer on the clock, and c=B1.

6. The energy storage system based wind power fluctuation smoothing system of claim 5, wherein, S15, the selected filling rule of the selected several connected blocks filled with black in the standard connected circle is as follows: S151: all characters constituting the four-bit binary number of 0 are sequentially marked as D1, D2, D3, and D4 in left-to-right order; S152: characters D1 and connected blocks C1, D2 and C2, D3 and C3, D4 and C4 are respectively associated; S153: all characters constituting the four-bit binary number of 1, 2,..., 15 and the remaining all connected blocks not associated are sequentially associated according to S151 to S152. S154: When the association mapping of the connected block Cc is established, at this time, the inside of all the connected blocks associated with the characters of the four-bit binary number constituting the digital 0 in step S151 are filled with black on the standard connected circle.

7. The energy storage system based wind power fluctuation smoothing system of claim 1, wherein, S16, the search generation rule of the outer connected component sequence of the sequence K1 to be recombined is as follows: S161: The standard connected circle is traversed to obtain a plurality of connected domains contained therein, and one of the connected domains is composed of a plurality of connected blocks with consecutive marked subscripts and filled with black inside; S162: The plurality of connected domains obtained are sequentially marked as E1, E2...Ee in the order of the marked subscripts from small to large, and e≥1; S163: The connected domain type determination is performed on all the connected domains obtained according to the preset determination rule, and the determination rule is as follows: SS1: All the connected blocks constituting the connected domain E1 are traversed, and if there are a plurality of connected blocks, the characters associated with these connected blocks are from different binary numbers, then the connected domain type of the connected domain E1 is determined as an outer domain, otherwise as an inner domain; SS2: The connected domain type determination is sequentially performed on the connected domains E2, E3...Ee according to SS1; S164: All the connected domains with the connected domain type of the outer domain are re-labeled as outer connected domains according to the order of the connected domains E1, E2...Ee, and sequentially marked as F1, F2...Ff, 1≤f<e; S165: The total number of the connected blocks constituting the outer connected domains F1, F2...Ff is sequentially obtained, and the total number is labeled as the corresponding outer connected component, and the outer connected components of the outer connected domains F1, F2...Ff are sequentially marked as G1, G2...Gf; S166: The outer connected components G1, G2...Gf are sequentially spliced according to the order of the outer connected components G1, G2...Gf, and the sequence obtained after splicing is converted into binary, and the data obtained after conversion is labeled as the outer connected component sequence of the sequence K1 to be recombined.

8. The energy storage system based wind power fluctuation smoothing system of claim 7, wherein, S17, the selection generation rule of the selected derivative connected component sequence is as follows: S171: The four-bit binary numbers of the digits 0, 1...15 are sequentially marked as H0, H1...H15 in the order of the digits 0, 1...15; S172: According to the outer connected domains F1, F2...Ff, a plurality of outer connected combinations satisfying the preset combination condition are selected from the four-bit binary numbers H0, H1...H15, and then the character 1 is selected as the mapping string of the plurality of outer connected combinations; one of the outer connected combinations has and only has two four-bit binary numbers with consecutive marked subscripts, and two four-bit binary numbers in one of the outer connected combinations have a plurality of characters corresponding to the connected blocks belonging to one connected domain. S173: All the four-bit binary numbers H0, H1...H15 remaining after all the selected four-bit binary numbers are selected as their corresponding mapping string, and the mapping string of the selected several external connected combinations is spliced to obtain the derived connected component sequence. The splicing process is spliced in the order of the marked subscript from small to large.

9. The energy storage system based wind power fluctuation smoothing system of claim 1, wherein, After the wind power control terminal receives the transmitted wind power side reconstruction data of the current wind power collection period, it sequentially executes the preset construction rule, the selected filling rule, the search generation rule, and the selected generation rule to obtain the corresponding standard connected circle, the external connected component sequence, and the derived connected component sequence. Combined with the received wind power side reconstruction data, a set of reconstruction sets is deconstructed, and then according to the deconstructed reconstruction sets, the preset construction update rule and the update generation rule are executed to deconstruct all groups of reconstruction sets. Then, all reconstruction combinations in the reconstruction set are spliced and restored to obtain the special wind power side data of the target enterprise corresponding to the wind power collection period.

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