Wind power fluctuation stabilizing system based on energy storage system

Abstract

The invention discloses a wind power fluctuation stabilizing system based on an energy storage system, and relates to the technical field of data processing. An interactive security control unit is set to deconstruct wind power side data in a binary format through a preset data reconstruction rule, a wind power control terminal receives and restores the wind power side reconstruction data, and a connected circle for assisting in deconstruction is introduced in the process. And a plurality of connected blocks are selected based on the data characteristics of 16 four-bit binary numbers to determine a plurality of connected domains, an external connected component sequence and a derived connected component sequence are obtained, and a plurality of to-be-recombined sequences extracted from the wind power side data are calculated, so that the complexity and the cracking performance of wind power side data processing are remarkably improved, and the reliability of the wind power side data processing is improved. The security of the wind power side data in the transmission process is greatly improved, and the security of the target enterprise in the wind power side data transmission process is further ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing, and in particular to a wind power fluctuation smoothing system based on an energy storage system. Background Art

[0002] With the global push for renewable energy, wind energy, as a clean and sustainable energy source, has been widely developed and utilized. However, due to the intermittent and uncertain nature of wind, wind power output fluctuates greatly, which poses a severe challenge to the stable operation of the power grid. The wind power fluctuation smoothing system based on energy storage system has become an important means to solve this problem.

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

[0004] However, data collected from enterprises may involve privacy issues. For example, the electricity usage habits of enterprises may reflect their production and operation conditions. Once leaked, it may bring many adverse effects to the enterprise. At the same time, there are also security risks in the process of data transmission. If the data is maliciously intercepted or tampered with, it will not only affect the normal operation of the system, but also cause serious losses to the enterprise and the power grid.

[0005] At present, one of the existing ways to ensure the security of collected data transmission is to encrypt the data collected from the enterprise with a key. By using encryption technology, the security of data during transmission can be guaranteed to a certain extent, ensuring that only the authorized recipient can decrypt and read the data. However, the management and maintenance of the key requires a lot of financial resources, and the key is still at risk of loss and leakage. Once the key is lost or leaked, data transmission will no longer be secure, which will not only cause risks to the enterprise, but also be unfavorable for analyzing and generating mitigation strategies.

[0006] In order to solve the above problems, the present invention proposes a solution to the problem. Summary of the invention

[0007] The purpose of the present invention is to provide a wind power fluctuation smoothing system based on an energy storage system, in order to solve the problems raised in the above background technology;

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] The wind power fluctuation smoothing system based on energy storage system includes:

[0010] Each time the pre-processed wind power side data of the target enterprise of a wind power collection cycle is received, the interactive safety control unit reconstructs the pre-processed wind power side data according to the preset data reconstruction rules to generate wind power side reconstructed data of the corresponding wind power collection cycle;

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

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

[0013] Furthermore, the data reconstruction rules for generating wind power side reconstruction data of the current wind power collection period are as follows:

[0014] S11: from left to right, every four characters in the pre-processed wind power side data are taken as a group of reconstruction combinations to obtain a plurality of groups of reconstruction combinations, and then each group of reconstruction combinations is marked as I1, I2, ..., I i in sequence from left to right according to the position of each group of reconstruction combinations in the pre-processed wind power side data, where i≥1;

[0015] S12: Traverse the reconstruction combinations I1, I2, ..., I i to obtain a plurality of reconstruction sets, each of which contains a plurality of reconstruction combinations with consecutive marking subscripts;

[0016] S13: Mark the obtained groups of reconstruction sets as J1, J2, ..., Jj in ascending order of the marking subscripts, and concatenate all the reconstruction combinations contained in the reconstruction set J1 in order from left to right to obtain the sequence K1 to be recombined of the reconstruction set J1. Similarly, the sequences K2, K3, ..., Kj to be recombined of the reconstruction sets J2, J3, ..., Jj can be obtained in sequence;

[0017] S14: constructing a standard connected circle for assisting data reconstruction according to the four-bit binary number of 0 to 15 and a preset construction rule and temporarily storing the circle;

[0018] S15: selecting a number of connected blocks from the B1 connected blocks equally divided in the standard connected circle according to a preset selection and filling rule, and filling the selected number of connected blocks in the standard connected circle with black;

[0019] S16: Generate an outer connected component sequence for reconstructing the sequence to be reorganized K1 according to the filled standard connected circle and the preset search generation rule;

[0020] S17: generating a derived connected component sequence according to a preset selected generation rule;

[0021] S18: performing an XOR operation on the outer connected component sequence, the derived connected component sequence and the sequence K1 to be recombined in sequence to obtain a reconstructed sequence of the sequence K1 to be recombined;

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

[0023] S110: Generate an outer connected component sequence for reconstructing the sequence to be reorganized K2 according to the preset search and generation rules based on the updated and stored standard connected circles, and then perform an XOR operation on the outer connected component sequence of the sequence to be reorganized K2, the derived connected component sequence and the sequence to be reorganized K2 to obtain a reconstructed sequence of the sequence to be reorganized K2;

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

[0025] The corresponding reconstruction sequences are spliced ​​in the order of the sequences to be reorganized K1, K2, ..., Kj to obtain the wind power side reconstruction data of the current wind power collection period.

[0026] Furthermore, after receiving the transmitted wind power side reconstruction data of the current wind power collection period, the wind power control terminal successively executes the preset construction rules, selected filling rules, search generation rules and selected generation rules to obtain the corresponding standard connected circle, external connected component sequence and derived connected component sequence in turn, and deconstructs a group of reconstruction sets in combination with the received wind power side reconstruction data, and then executes the preset construction update rules and update generation rules according to the deconstructed reconstruction set to successively deconstruct all groups of reconstruction sets, and then splices and restores all reconstruction combinations in the reconstruction set to obtain the special wind power side data of the target enterprise of the corresponding wind power collection period.

[0027] Beneficial effects of the present invention:

[0028] (1) The present invention sets a special data collection unit to periodically collect the wind power side data of the target enterprise, sets an interactive security management and control unit to deconstruct the wind power side data in binary format according to a preset data reconstruction rule to obtain corresponding wind power side reconstructed data, transmits the wind power side reconstructed data, and receives and restores the wind power side reconstructed data by the wind power management and control terminal. In this way, the established data deconstruction rules are used to replace the key to process the data, thereby avoiding the cost of managing and maintaining the key, and also eliminating the occurrence of data leakage caused by the loss of the key, thereby ensuring the stability of the analysis and generation process of the subsequent stabilization strategy;

[0029] (2) The present invention introduces a connected circle for auxiliary deconstruction in the process of deconstructing the wind power side data, and selects a number of connected blocks based on the data characteristics of 16 four-bit binary numbers, determines a number of connected domains, and obtains an outer connected component sequence and a derived connected component sequence based on the determined several connected domains. The outer connected component sequence and the derived connected component sequence are used to calculate a number of sequences to be reorganized obtained from the wind power side data. In this process, the connected circle is iteratively updated based on the content of each group of sequences to be reorganized, and the total number of characters in each group of sequences to be reorganized changes dynamically. Therefore, the outer connected component sequence calculated with each group of sequences to be reorganized will also be dynamically adjusted accordingly. In this way, the complexity and decryptability of the wind power side data processing are significantly increased, the security of the wind power side data during transmission is greatly improved, and the security of the target enterprise during the transmission of the wind power side data is further guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

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

[0032] Figure 2 It is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1, as Figure 1 , 2 As shown, the wind power fluctuation smoothing system based on the energy storage system includes a user-side collection terminal and a wind power control terminal;

[0035] The user-side collection terminal is used to collect wind power data of the target enterprise, and the user-side collection terminal includes a special data collection unit and an interactive safety management and control unit;

[0036] At every interval of a wind power collection cycle, the wind power side data of the target enterprise within the wind power collection cycle is collected to obtain the special wind power side data of the target enterprise in the corresponding wind power collection cycle, the special wind power side data is binary-converted to obtain the pre-processed wind power side data of the target enterprise in the corresponding wind power collection cycle, and the pre-processed wind power side data is transmitted to the interactive safety management and control unit;

[0037] The wind power data include the target enterprise's electricity consumption at different times, peak and valley values, production equipment operation data and wind power matching, production cost change data 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 production equipment power and the wind power input power, etc., to evaluate the support degree 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 with traditional energy and the wind power procurement costs, etc., which are used to analyze the economic benefits of wind power use;

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

[0041] Each time the pre-processed wind power side data of the target enterprise of a wind power collection cycle is received, the interactive safety control unit reconstructs the pre-processed wind power side data according to the preset data reconstruction rules to generate wind power side reconstruction data corresponding to the wind power collection cycle, and transmits each wind power side reconstruction data generated to the wind power control terminal;

[0042] The wind power management and control terminal is used to receive and store the wind power side reconstruction data. After receiving the wind power side reconstruction data of a target enterprise in a wind power collection period, the wind power management and control terminal restores the data into the special wind power side data of the target enterprise in the corresponding wind power collection period, stores the special wind power side data, and supplies it for subsequent auxiliary wind power fluctuation smoothing analysis;

[0043] The interactive safety control unit generates the data reconstruction rules for wind power side reconstruction data of the current wind power collection cycle as follows:

[0044] S11: from left to right, every four characters in the pre-processed wind power side data are taken as a group of reconstruction combinations to obtain a plurality of groups of reconstruction combinations, and then each group of reconstruction combinations is marked as I1, I2, ..., Ii in sequence from left to right according to the position of each group of reconstruction combinations in the pre-processed wind power side data, where i≥1;

[0045] S12: Traverse the reconstruction combinations I1, I2, ..., Ii to obtain several groups of reconstruction sets, wherein one reconstruction set contains several reconstruction combinations with consecutive marking subscripts, and the reconstruction combinations in one reconstruction set are arranged from left to right in the order of the marking subscripts from small to large; one reconstruction set contains at least one reconstruction combination that is consistent with the four-digit binary number 0, 1, ..., 15, and the reconstruction combination with the smallest marking subscript in one reconstruction combination does not exist in any other reconstruction combination in the reconstruction combination, where the same refers to the number and order of the constituent characters being completely consistent. It should be noted that if the remaining reconstruction combinations cannot be used as a group of reconstruction sets after the traversal is complete, the remaining reconstruction combinations are summarized as a group of reconstruction sets;

[0046] S13: Mark the obtained groups of reconstruction sets as J1, J2, ..., Jj in ascending order of the marking subscripts, and concatenate all the reconstruction combinations contained in the reconstruction set J1 in order from left to right to obtain the sequence K1 to be recombined of the reconstruction set J1. Similarly, the sequences K2, K3, ..., Kj to be recombined of the reconstruction sets J2, J3, ..., Jj can be obtained in sequence;

[0047] S14: Based on the four-digit binary numbers 0 to 15, a standard connected circle for assisting data reconstruction is constructed according to a preset construction rule and temporarily stored. The construction rule is as follows:

[0048] S141: Taking the coordinate (0,0) as the center of the standard connected circle and A1 as the radius of the standard connected circle, a standard connected circle is constructed, wherein A1 is a preset threshold value of the radius of the standard connected circle;

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

[0050] S143: Mark the B1 parts obtained by dividing the standard connected circle into B1-1 as connected blocks, and mark the B1 connected blocks obtained by dividing the circle into B1-1 parts in a clockwise direction in sequence as C1, C2, ..., Cc, with c = B1, with the pointer on the reference clock pointing to the 12 o'clock direction, that is, the north direction;

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

[0052] S151: Mark all characters of the four-bit binary number constituting the number 0 as D1, D2, D3, and D4 in order from left to right;

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

[0054] S153: according to S151 to S152, all characters constituting the four-bit binary numbers of the numbers 1, 2 ... 15 are sequentially associated with all remaining connected blocks that have not been associated, wherein the connected blocks that are sequentially associated with all characters constituting the four-bit binary numbers of the number 1 are C5, C6, C7, C8, and so on, to obtain all connected blocks that are sequentially associated with all characters constituting the four-bit binary numbers of the numbers 2, 3 ... 15;

[0055] S154: When the association mapping of the connected block Cc is completed, the interior of all the connected blocks that establish association mapping with the character 0 on the standard connected circle is filled with black;

[0056] S16: Generate an outer connected component sequence for reconstructing the sequence to be reorganized K1 according to the preset search and generation rules based on the filled standard connected circle. The search and generation rules are as follows:

[0057] S161: traverse the standard connected circle to obtain a number of connected domains contained therein, wherein a connected domain is composed of a number of connected blocks with consecutive marking subscripts and filled with black inside;

[0058] S162: Mark the obtained connected domains as E1, E2, ..., Ee in ascending order of the marking subscripts, where e≥1;

[0059] S163: Determine the connected domain type of all acquired connected domains according to the preset determination rules. The determination rules are as follows:

[0060] SS1: Traverse all connected blocks that make up the connected domain E1. If there are several connected blocks, and the characters that establish association mappings with these connected blocks come from binary numbers of different digits, then the connected domain type of the connected domain E1 is determined to be an external domain, otherwise it is an internal domain. For example, taking the connected domain E1 as an example, the characters that constitute the four-bit binary number of the number 0 are 0, 0, 0, 0 from left to right, and the corresponding connected blocks that establish association relationships are C1, C2, C3 and C4 respectively.

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

[0062] At this time, the connected blocks that constitute the connected domain E1 are C1, C2...C7 in order. In the connected domain E1, since the characters that establish association relationships with the connected blocks C1, C2, C3, and C4 come from the binary number of the number 0, and the characters that establish association relationships with the connected blocks C5, C6, and C7 come from the binary number of the number 1, the connected domain E1 is an outer connected domain.

[0063] SS2: Determine the connected domain type of connected domains E2, E3, ...Ee in turn according to SS1;

[0064] S164: re-mark all connected domains of external domain type as external connected domains in the order of connected domains E1, E2...Ee, and mark them as F1, F2...Ff, 1≤f <e;

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

[0066] S166: splicing the outer connected components G1, G2...Gf in the order of the outer connected components G1, G2...Gf, performing binary conversion on the sequence obtained after the splicing, and marking the converted data as the outer connected component sequence of the sequence to be recombined K1;

[0067] S17: Generate a derived connected component sequence according to a preset selected generation rule, the selected generation rule is as follows:

[0068] S171: according to the order of numbers 0, 1...15, the four-bit binary numbers of numbers 0, 1...15 are marked as H0, H1...H15 in sequence;

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

[0070] There are only two four-bit binary numbers with consecutive subscripts in one of the outer connected combinations, and among all the characters constituting the two four-bit binary numbers in one of the outer connected combinations, there are some corresponding connected blocks of characters belonging to the same connected domain;

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

[0072] S173: taking all the remaining unselected four-bit binary numbers in the four-bit binary numbers H0, H1...H15 as their corresponding mapping strings, and concatenating the mapping strings of the selected outer connected combinations to obtain a derived connected component sequence, wherein the concatenation process is performed in the order of the marking subscript from small to large;

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

[0074] S18: performing an XOR operation on the outer connected component sequence, the derived connected component sequence and the sequence K1 to be recombined in sequence to obtain a reconstructed sequence of the sequence K1 to be recombined;

[0075] S19: According to the reconstruction set J1, the standard connected circle used to assist in data reconstruction is updated according to the preset construction and update rules. The construction and update rules are as follows:

[0076] S191: Taking the coordinate (0,0) as the center of the standard connected circle and A1 as the radius of the standard connected circle, a new standard connected circle is constructed;

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

[0078] S193: Mark the B2 parts obtained by dividing the standard connected circle into B2-1 as connected blocks, and mark the B2 connected blocks obtained by dividing the standard connected circle into B2 parts in a clockwise direction, with the pointer on the reference clock pointing to the 12 o'clock direction, that is, the north direction, as L1, L2, ..., L1, where L=B2;

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

[0080] S195: Establishing association mapping between all characters constituting the reconstructed combination M1 and the connected blocks L1, L2, L3, and L4 in order from left to right;

[0081] S196: Referring to steps S151 to S153, according to S195, association mapping is established for B2 connected blocks in sequence. After the association mapping is established, the interior of all connected blocks that establish association mapping with the character 0 in the newly constructed standard connected circle is filled with black. After the filling is completed, the temporarily stored standard connected circle is updated and stored according to the new standard connected circle;

[0082] S110: Generate an outer connected component sequence for reconstructing the sequence to be reorganized K2 according to the preset search and generation rules based on the updated and stored standard connected circles, and then perform an XOR operation on the outer connected component sequence for reconstructing the sequence to be reorganized K2 generated according to the preset search and generation rules, the derived connected component sequence, and the sequence to be reorganized K2 to obtain a reconstructed sequence of the sequence to be reorganized K2;

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

[0084] The corresponding reconstruction sequences are spliced ​​in the order of the sequences to be reorganized K1, K2, ..., Kj to obtain the wind power side reconstruction data of the current wind power collection period;

[0085] In the second embodiment, after receiving the wind power side reconstruction data of the current wind power collection period, the wind power control terminal successively executes the preset construction rules, the selected filling rules, the search generation rules and the selected generation rules to obtain the corresponding standard connected circle, the external connected component sequence and the derived connected component sequence in turn, and deconstructs a group of reconstruction sets in combination with the received wind power side reconstruction data, and then executes the preset construction update rules and the update generation rules according to the deconstructed reconstruction set to successively deconstruct all groups of reconstruction sets, and then splices and restores all reconstruction combinations in the reconstruction set to obtain the special wind power side data of the target enterprise of the corresponding wind power collection period;

[0086] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A wind power fluctuation smoothing system based on an energy storage system, characterized in that: include: Each time the pre-processed wind power side data of the target enterprise of a wind power collection cycle is received, the interactive safety control unit reconstructs the pre-processed wind power side data according to the preset data reconstruction rules to generate wind power side reconstructed data of the corresponding wind power collection cycle; The wind power management and control terminal is used to receive and store the wind power side reconstruction data. After receiving the wind power side reconstruction data of the target enterprise of a wind power collection cycle, the wind power management and control terminal restores it into the special wind power side data of the target enterprise of the corresponding wind power collection cycle, and stores the special wind power side data.

2. The wind power fluctuation smoothing system based on the energy storage system according to claim 1 is characterized in that: It also includes a special data collection unit, which is used to collect the wind power side data of the target enterprise within the wind power collection cycle every other wind power collection cycle to obtain the special wind power side data of the target enterprise in the corresponding wind power collection cycle, and perform 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 cycle.

3. The wind power fluctuation smoothing system based on the energy storage system according to claim 2 is characterized in that: The data on the wind power side include the target enterprise’s electricity consumption in different periods, peak and valley values, production equipment operation data and wind power matching, production cost change data due to wind power use, wind power access capacity, wind power access stability indicators and transmission loss data, wind power usage monitoring data and energy management system data.

4. The wind power fluctuation smoothing system based on the energy storage system according to claim 1 is characterized in that: The data reconstruction rules for generating wind power side reconstruction data for the current wind power collection cycle are as follows: S11: from left to right, every four characters in the pre-processed wind power side data are taken as a group of reconstruction combinations to obtain a plurality of groups of reconstruction combinations, and then each group of reconstruction combinations is marked as I1, I2, ..., Ii in sequence from left to right according to the position of each group of reconstruction combinations in the pre-processed wind power side data, where i≥1; S12: Traverse the reconstruction combinations I1, I2, ..., Ii to obtain a plurality of reconstruction sets, each of which contains a plurality of reconstruction combinations with consecutive marking subscripts; S13: Mark the obtained groups of reconstruction sets as J1, J2, ..., Jj in ascending order of the marking subscripts, and concatenate all the reconstruction combinations contained in the reconstruction set J1 in order from left to right to obtain the sequence K1 to be recombined of the reconstruction set J1. Similarly, the sequences K2, K3, ..., Kj to be recombined of the reconstruction sets J2, J3, ..., Jj can be obtained in sequence; S14: constructing a standard connected circle for assisting data reconstruction according to the four-bit binary number of 0 to 15 and a preset construction rule and temporarily storing the circle; S15: selecting a number of connected blocks from the B1 connected blocks equally divided in the standard connected circle according to a preset selection and filling rule, and filling the selected number of connected blocks in the standard connected circle with black; S16: Generate an outer connected component sequence for reconstructing the sequence to be reorganized K1 according to the filled standard connected circle and the preset search generation rule; S17: generating a derived connected component sequence according to a preset selected generation rule; S18: performing an XOR operation on the outer connected component sequence, the derived connected component sequence and the sequence K1 to be recombined in sequence to obtain a reconstructed sequence of the sequence K1 to be recombined; S19: updating the standard connected circle used to assist data reconstruction according to the reconstruction set J1 and the preset construction and updating rules; S110: Generate an outer connected component sequence for reconstructing the sequence to be reorganized K2 according to the preset search and generation rules based on the updated and stored standard connected circles, and then perform an XOR operation on the outer connected component sequence of the sequence to be reorganized K2, the derived connected component sequence and the sequence to be reorganized K2 to obtain a reconstructed sequence of the sequence to be reorganized K2; S111: According to S19 to S110, the reconstructed sequences of the sequences to be recombined K3, K4, ..., Kj are calculated in sequence, and each time a reconstructed sequence of a sequence to be recombined is calculated, the temporarily stored standard connected circles are updated in sequence until the reconstructed sequence of the sequence to be recombined Kj is obtained; The corresponding reconstruction sequences are spliced ​​in the order of the sequences to be reorganized K1, K2, ..., Kj to obtain the wind power side reconstruction data of the current wind power collection period.

5. The wind power fluctuation smoothing system based on the energy storage system according to claim 4 is characterized in that: In S12, the reconstruction combinations in a reconstruction set are arranged from left to right in ascending order of the marking subscripts; a reconstruction set contains at least one reconstruction combination that is consistent with a four-digit binary number of the numbers 0, 1, ..., 15, and the reconstruction combination with the smallest marking subscript in a reconstruction set does not exist in any other reconstruction combination in the reconstruction set that is the same as it.

6. The wind power fluctuation smoothing system based on the energy storage system according to claim 4 is characterized in that: In S14, the construction rule of the standard connected circle for assisting data reconstruction is as follows: S141: Taking the coordinate (0,0) as the center of the standard connected circle and A1 as the radius of the standard connected circle, a standard connected circle is constructed, wherein A1 is a preset threshold value of the radius of the standard connected circle; S142: Divide the standard connected circle into B1 parts, each part having an equal arc length and a corresponding rounded angle, and the calculation formula of B1 is B1=16×(4-1); S143: Mark the B1 parts obtained by dividing the standard connected circle into B1-1 equal parts as connected blocks, and mark the B1 connected blocks obtained by dividing the circle into equal parts clockwise as C1, C2...Cc, with c=B1, with the pointer on the reference clock pointing to the 12 o'clock direction.

7. The wind power fluctuation smoothing system based on the energy storage system according to claim 6 is characterized in that: S15, selecting a number of connected blocks and filling the selected connected blocks in the standard connected circle with black according to the following filling rules: S151: Mark all characters of the four-bit binary number constituting the number 0 as D1, D2, D3, and D4 in order from left to right; S152: Establish association mappings between character D1 and connected blocks C1, D2 and C2, D3 and C3, and D4 and C4 respectively; S153: establishing association mappings for all characters constituting the four-bit binary numbers 1, 2, ..., 15 and all remaining connected blocks for which no association mappings have been established in sequence according to S151 to S152; S154: When the association mapping of the connected block Cc is completed, the interiors of all the connected blocks that have established association mappings with the character 0 on the standard connected circle are filled with black.

8. The wind power fluctuation smoothing system based on the energy storage system according to claim 4 is characterized in that: S16, the search and generation rule for the outer connected component sequence of the sequence to be recombined K1 is as follows: S161: traverse the standard connected circle to obtain a number of connected domains contained therein, wherein a connected domain is composed of a number of connected blocks with consecutive marking subscripts and filled with black inside; S162: Mark the obtained connected domains as E1, E2, ..., Ee in ascending order of the marking subscripts, where e≥1; S163: Determine the connected domain type of all acquired connected domains according to the preset determination rules. The determination rules are as follows: SS1: Traverse all connected blocks that make up the connected domain E1. If there are several connected blocks, and the characters associated with these connected blocks are from different binary numbers, then the connected domain type of the connected domain E1 is determined to be an external domain, otherwise it is an internal domain; SS2: Determine the connected domain type of connected domains E2, E3, ...Ee in turn according to SS1; S164: re-mark all connected domains of external domain type as external connected domains in the order of connected domains E1, E2...Ee, and mark them as F1, F2...Ff, 1≤f <e; S165: sequentially obtaining the total number of connected blocks constituting the outer connected domains F1, F2, ..., Ff, marking the total number as the corresponding outer connected components, and sequentially marking the outer connected components of the outer connected domains F1, F2, ..., Ff as G1, G2, ..., Gf; S166: splicing the outer connected components G1, G2...Gf in the order of the outer connected components G1, G2...Gf, performing binary conversion on the sequence obtained after the splicing, and marking the converted data as the outer connected component sequence of the sequence to be recombined K1.

9. The wind power fluctuation smoothing system based on the energy storage system according to claim 8 is characterized in that: S17, the selected generation rule for generating the derived connected component sequence is as follows: S171: according to the order of numbers 0, 1...15, the four-bit binary numbers of numbers 0, 1...15 are marked as H0, H1...H15 in sequence; S172: According to the outer connected domains F1, F2...Ff, select a number of outer connected combinations that meet the preset combination conditions from the four-bit binary numbers H0, H1...H15, and then use character 1 as the mapping string of the several outer connected combinations respectively; one of the outer connected combinations has and only has two four-bit binary numbers with consecutive mark subscripts, and two four-bit binary numbers in one of the outer connected combinations have several character corresponding connected blocks in all the characters constituting the four-bit binary numbers that belong to the same connected domain; 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 selected outer connected combinations to obtain a derived connected component sequence. The concatenation process is performed in the order of the mark subscript from small to large.

10. The wind power fluctuation smoothing system based on the energy storage system according to claim 4, characterized in that: After receiving the transmitted wind power side reconstruction data of the current wind power collection period, the wind power control terminal executes the preset construction rules, selected filling rules, search generation rules and selected generation rules in turn to obtain the corresponding standard connected circle, external connected component sequence and derived connected component sequence in turn, and deconstructs a group of reconstruction sets in combination with the received wind power side reconstruction data, and then executes the preset construction update rules and update generation rules according to the deconstructed reconstruction set to successively deconstruct all groups of reconstruction sets, and then splices and restores all reconstruction combinations in the reconstruction set to obtain the special wind power side data of the target enterprise in the corresponding wind power collection period.

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