CN115357859B - 110 KV power grid target net rack identification method - Google Patents
110 KV power grid target net rack identification method Download PDFInfo
- Publication number
- CN115357859B CN115357859B CN202210927410.5A CN202210927410A CN115357859B CN 115357859 B CN115357859 B CN 115357859B CN 202210927410 A CN202210927410 A CN 202210927410A CN 115357859 B CN115357859 B CN 115357859B
- Authority
- CN
- China
- Prior art keywords
- kilovolt
- foreground
- messages
- sub
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000000284 extract Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/174—Form filling; Merging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Operations Research (AREA)
- Software Systems (AREA)
- Algebra (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Biology (AREA)
- Computational Linguistics (AREA)
- Probability & Statistics with Applications (AREA)
- Life Sciences & Earth Sciences (AREA)
- Databases & Information Systems (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
A110 KV power grid target net rack identification method includes arranging a line list according to a set form, selecting a certain transformer substation from column items marked as 110 KV transformer substations in the set form, counting five messages of the number of line bars, the number of 110 KV transformer substations, 110 KV main variable, the number of T joints and the number of upper power supplies after obtaining a relevant line list, and correspondingly filling the five messages into the set form to obtain a standard net rack structure.
Description
Technical Field
The invention belongs to the technical field of power distribution network planning, and is applied to the field of high-voltage power distribution network planning, in particular relates to a 110 kilovolt power grid target net rack identification method.
Background
According to three wiring forms of single chain, double chain and triple chain, the three wiring forms are thinned to provide 12 typical wiring forms of the target net rack, but at present, the wiring forms are judged by manually looking at net rack diagrams of the target net rack, and a method capable of automatically judging the wiring forms is lacking. The method is low in human discrimination efficiency, extremely large in workload and inaccurate in the face of complex regions of the net rack.
Disclosure of Invention
In order to solve the defects existing in the prior art, the invention aims to provide a 110 kilovolt power grid target net rack identification method, a line list is arranged according to a set table form I, a certain transformer substation is selected from column items marked as 110 kilovolt transformer substations in the set table form I, after a relevant line list is obtained, five messages of the number of the line, the number of 110 kilovolt transformer substations, the number of 110 kilovolt main variable, the number of T joints and the number of upper power supply are counted, the five messages are correspondingly filled into a set table form II, and a standard net rack structure is obtained.
The invention adopts the following technical scheme.
A110 kilovolt power grid target net rack identification method comprises the following steps:
step 1: sorting a line list according to a set table form;
step 2: selecting a 110 kilovolt transformer station message from column items marked as 110 kilovolt transformer stations in a set table form I, and counting five messages of the number of the circuit, the 110 kilovolt transformer stations, 110 kilovolt main variables, the number of T contacts and the number of upper power supplies after obtaining relevant circuit items;
step 3: and correspondingly filling the five messages into a set table form II to obtain the standard grid structure message.
Preferably, the first table format set in the step 1 includes: the line items marked by the line number, the upper power supply, the 110 kilovolt transformer substation main transformer number and the T contact number;
the method for sorting out the line list according to the set table form specifically comprises the following steps:
respectively filling line number information, upper power supply information, 110 kilovolt transformer station main transformer number information and T contact number information into column items marked by the line number information, the upper power supply information, the 110 kilovolt transformer station main transformer number information and the T contact number information; the line number information of each line in the first table form refers to a unique code set for one line in a target grid frame of a 110 kilovolt power grid, the upper power supply information of the line refers to a unique code set for an upper power supply on the line, the 110 kilovolt transformer station information of the line refers to a unique code set for a 110 kilovolt transformer station on the line, the 110 kilovolt transformer station main transformer number information of the line refers to a unique code set for a main transformer of the 110 kilovolt transformer station on the line, and the T contact number information of the line refers to the number of T contacts on the line.
Preferably, in the step 2, the method for obtaining the relevant line item specifically includes:
selecting and combining all rows containing the 110 kilovolt substation information in the first table form according to the selected 110 kilovolt substation information to form related line items;
the method for counting five messages of the number of lines, the number of 110 kilovolt substations, the 110 kilovolt main variable, the number of T contacts and the number of upper power supplies comprises the following steps:
extracting line number information of each line in the related line item, performing union operation on the extracted line number information to obtain a set one, and finally counting the number of the line number information in the set one, thereby obtaining the line number;
extracting 110 kilovolt substation messages of each row in the related line item, performing union operation on the extracted 110 kilovolt substation messages to obtain a second set, and finally counting the number of the 110 kilovolt substation messages in the second set, thereby obtaining the 110 kilovolt substation number;
extracting 110 kilovolt transformer substation main transformer numbering messages of each row in the related line item, performing union operation on the extracted 110 kilovolt transformer substation main transformer numbering messages to obtain a third set, and finally counting the number of the 110 kilovolt transformer substation main transformer numbering messages in the third set, thereby obtaining the 110 kilovolt main variable;
extracting the T-junction number messages of each row in the related line item, executing accumulated summation operation on the extracted 110T-junction number messages, and finally taking the sum value obtained by the accumulated summation operation as the T-junction number;
extracting the upper power supply messages of each row in the related line item, performing union operation on the extracted upper power supply messages to obtain a fourth set, and finally counting the number of the upper power supply messages in the fourth set, thereby obtaining the upper power supply number.
Preferably, the second table format set in the step 3 includes: the line items marked by the number of lines, 110 kilovolt transformer stations, 110 kilovolt main variables, the number of T contacts and the number of upper power supplies;
the specific method for obtaining the standard grid structure message by correspondingly filling the five messages into the set second table form comprises the following steps: and respectively filling the line number, 110 kilovolt transformer substation number, 110 kilovolt main variable, the T contact number and the upper power supply number into the column items marked by the line number, 110 kilovolt transformer substation number, 110 kilovolt main variable, the T contact number and the upper power supply number.
Preferably, after the step 3, the method further includes:
step 4: the foreground transmits the obtained standard grid structure information to the background for archiving;
the step 4 comprises the following steps:
step 4-1: constructing more than two sub-messages according to the obtained standard grid structure message by the first foreground, wherein the sub-messages are provided with the standard grid structure messages which are repeated with each other, and the more than two sub-messages are stored in more than two second foreground in the WLAN of the first foreground in a scattered manner;
step 4-2: when the foreground I monitors the corresponding standard grid structure information change, constructing a new sub-message according to the changed standard grid structure information and refreshing the sub-message to the corresponding foreground II; when the first foreground monitors the newly constructed standard grid structure message, correspondingly selecting one of the sub-messages transmitted by the second foreground according to the storage condition of each second foreground to the sub-messages;
step 4-3: when a new foreground replaces the foreground to access the WLAN, the new foreground extracts the sub-messages stored in each foreground, and constructs and stores standard grid structure messages according to the sub-messages.
Preferably, after the first foreground dispersedly stores more than two sub-messages in the second foreground in the WLAN of the first foreground, the combination of the identification code of each sub-message and the identification code of the corresponding second foreground is also constructed as a keyword and stored in the first foreground, and the keyword is taken as a message keyword for extracting the corresponding sub-message.
Preferably, the first foreground further archives the key to the server connected to the first foreground after constructing the combination of the identification code of each sub-message and the corresponding identification code of the second foreground as the key and storing the key in the first foreground.
Preferably, after the first foreground dispersedly stores more than two sub-messages in the second foreground in the WLAN of the first foreground, when the second foreground is replaced, the first foreground returns the corresponding sub-messages to the first foreground, and the corresponding sub-messages are distributed again and again through the first foreground.
Preferably, when the foreground re-archives the corresponding sub-message, selecting a foreground second again in the WLAN to transmit the sub-message; or after the original second foreground is replaced, the sub-message is transmitted to the new replaced second foreground; after the sub-message is saved again, the corresponding keyword is changed according to the change of the two front identifiers, and the keyword archived in the server is refreshed.
Preferably, the first foreground dispersedly stores more than two sub-messages to more than two second foreground in the WLAN where the first foreground is located, the sub-messages are encoded by the first foreground through a preset module for running RSA algorithm, and a preset module for running a decoding algorithm corresponding to the RSA algorithm is used for decoding the sub-messages;
different encoding algorithms are also set corresponding to different sub-messages, and more than two different decoding algorithms are set in advance for the identification codes of the corresponding sub-messages.
Compared with the prior art, the method has the beneficial effects that the line list is arranged according to the first set table form, a certain transformer substation is selected from the column items marked as 110 kilovolt transformer substations in the first set table form, after the related line list is obtained, five messages of the number of the line, the 110 kilovolt transformer substations, the 110 kilovolt main variable, the number of T joints and the number of upper power supplies are counted, and the five messages are correspondingly filled into the second set table form, so that the standard grid structure is obtained. The invention constructs more than two sub-messages according to the standard grid structure information obtained by the foreground I, the sub-messages have the standard grid structure information which is repeated with each other, the more than two sub-messages are stored in more than two foreground II in the WLAN of the foreground I in a scattered way, when the corresponding standard grid structure information is monitored to change, a new sub-message is constructed according to the changed standard grid structure information and refreshed to the corresponding foreground II, and when the new standard grid structure information is monitored, a corresponding sub-message of the foreground II is selected according to the storage condition of each sub-message of the foreground II to transmit the new sub-message; and then when the new foreground replaces the foreground to connect to the WLAN, extracting sub-messages stored by each foreground through the new foreground, constructing standard grid structure messages according to the sub-messages, and executing storage setting, so that reliable repeated archiving of the standard grid structure messages of the foreground can be ensured, the problem that the standard grid structure messages are lost or are simply stolen is prevented, and the speed and the performance of the platform for setting the standard grid structure messages are improved.
Drawings
FIG. 1 is a flow chart of steps 1 to 3 in the present invention;
FIG. 2 is a flow chart of steps 4-1 to 4-3 in the present invention.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical solutions of the present invention and are not to be construed as limiting the scope of protection of the present application.
The invention discloses a 110 kilovolt power grid target net rack identification method, which is shown in fig. 1 and comprises the following steps:
step 1: sorting a line list according to a set table form;
in a preferred but non-limiting embodiment of the present invention, the table format one set in the step 1 includes: the line items marked by the line number, the upper power supply, the 110 kilovolt transformer substation main transformer number and the T contact number;
the method for sorting out the line list according to the set table form specifically comprises the following steps:
and respectively filling line number information, upper-level power supply information, 110 kilovolt transformer station main transformer number information and T contact number information into the line number, upper-level power supply, 110 kilovolt transformer station main transformer number and T contact number marked column items. The line number information of each line in the first table form refers to a unique code set for one line in a target grid frame of a 110 kilovolt power grid, the upper power supply information of the line refers to a unique code set for an upper power supply on the line, the 110 kilovolt transformer station information of the line refers to a unique code set for a 110 kilovolt transformer station on the line, the 110 kilovolt transformer station main transformer number information of the line refers to a unique code set for a main transformer of the 110 kilovolt transformer station on the line, and the T contact number information of the line refers to the number of T contacts on the line. Each row of the set table form one represents information of one line in the 110 kilovolt power grid target net rack.
For example, table form one is set as shown in table 1:
TABLE 1
Step 2: selecting a 110 kilovolt transformer station message from column items marked as 110 kilovolt transformer stations in a set table form I, and counting five messages of the number of the circuit, the 110 kilovolt transformer stations, 110 kilovolt main variables, the number of T contacts and the number of upper power supplies after obtaining relevant circuit items;
in a preferred but non-limiting embodiment of the present invention, in the step 2, the method for obtaining the relevant line item specifically includes:
selecting and combining all rows containing the 110 kilovolt substation information in the first table form according to the selected 110 kilovolt substation information to form related line items;
the method for counting five messages of the number of lines, the number of 110 kilovolt substations, the 110 kilovolt main variable, the number of T contacts and the number of upper power supplies comprises the following steps:
extracting line number information of each line in the related line item, performing union operation on the extracted line number information to obtain a set one, and finally counting the number of the line number information in the set one, thereby obtaining the line number;
extracting 110 kilovolt substation messages of each row in the related line item, performing union operation on the extracted 110 kilovolt substation messages to obtain a second set, and finally counting the number of the 110 kilovolt substation messages in the second set, thereby obtaining the 110 kilovolt substation number;
extracting 110 kilovolt transformer substation main transformer numbering messages of each row in the related line item, performing union operation on the extracted 110 kilovolt transformer substation main transformer numbering messages to obtain a third set, and finally counting the number of the 110 kilovolt transformer substation main transformer numbering messages in the third set, thereby obtaining the 110 kilovolt main variable;
extracting the T-junction number messages of each row in the related line item, executing accumulated summation operation on the extracted 110T-junction number messages, and finally taking the sum value obtained by the accumulated summation operation as the T-junction number;
extracting the upper power supply messages of each row in the related line item, performing union operation on the extracted upper power supply messages to obtain a fourth set, and finally counting the number of the upper power supply messages in the fourth set, thereby obtaining the upper power supply number.
Step 3: and correspondingly filling the five messages into a set table form II to obtain the standard grid structure message.
In a preferred but non-limiting embodiment of the present invention, the table format two set in the step 3 includes: the line items marked by the number of lines, 110 kilovolt transformer stations, 110 kilovolt main variables, the number of T contacts and the number of upper power supplies;
the specific method for obtaining the standard grid structure message by correspondingly filling the five messages into the set second table form comprises the following steps: and respectively filling the line number, 110 kilovolt transformer substation number, 110 kilovolt main variable, the T contact number and the upper power supply number into the column items marked by the line number, 110 kilovolt transformer substation number, 110 kilovolt main variable, the T contact number and the upper power supply number.
For example, table 2 (two column entries in table 2 marked as standard grid structure and wiring schematic are information of standard grid structure and wiring schematic matched according to five messages filled into table 2, and the two column entries are information of standard grid structure and wiring schematic matched according to five messages filled into table 2) show:
TABLE 2
Compared with the prior art, the method has the beneficial effects that the line list is arranged according to the first set table form, a certain transformer substation is selected from the column items marked as 110 kilovolt transformer substations in the first set table form, after the related line list is obtained, five messages of the number of the line, the 110 kilovolt transformer substations, the 110 kilovolt main variable, the number of T joints and the number of upper power supplies are counted, and the five messages are correspondingly filled into the second set table form, so that the standard grid structure is obtained.
In addition, the software module for executing the 110 KV power grid target grid identification method is usually operated on a foreground, so that standard grid structure information is finally obtained, the foreground is often arranged in a WLAN, and each foreground selects a corresponding WIFI router as a transition station and performs information transmission with the background; after the foreground finally obtains the standard grid structure information, the standard grid structure information is ensured not to be lost, and the standard grid structure information is often archived in the background or a server; however, if the background or the server is attacked by hackers, the standard grid structure message archiving method of the standard grid structure message of the foreground will often be lost, which is not beneficial to the work of the communication platform formed by the foreground and the background or the server.
After the step 3, the method further comprises the following steps:
step 4: the foreground transmits the obtained standard grid structure information to the background for archiving;
the software module for executing the 110 KV power grid target net rack identification method is arranged on a foreground, the foreground and a background can be notebook computers or PC computers, and the background can be replaced by a server. The foreground, the background and the server are all in the same WLAN and are communicatively connected to each other.
As shown in fig. 2, the step 4 includes the steps of:
step 4-1: constructing more than two sub-messages according to the obtained standard grid structure message by the first foreground, wherein the sub-messages are provided with the standard grid structure messages which are repeated with each other, and the more than two sub-messages are stored in more than two second foreground in the WLAN of the first foreground in a scattered manner;
the step 4 of the invention is mainly to prevent the phenomenon of standard grid structure information from falling through archiving the standard grid structure information of the foreground, and is also beneficial to setting the standard grid structure information of the foreground when the foreground facility is replaced later; in addition, when the standard grid structure message archiving is executed, the standard grid structure message is scattered and archived to more than two foreground, so that the problem that the standard grid structure message is stolen due to the fact that the standard grid structure message is archived uniformly can be prevented, and the reliability of the standard grid structure message archiving is improved.
In detail, in the communication platform formed by the foreground and the background or the server, the server connected with the foreground by the foreground is also in communication connection with the foreground in the WLAN, when the foreground firstly carries out archiving of standard grid structure information, the obtained all standard grid structure information is cut into more than two sub-information, and the number of the sub-information can be corresponding to that of the foreground II; in addition, a standard grid structure message which is mutually repeated is arranged among the sub-messages, so that when one sub-message is lost, the addition of the lost standard grid structure message can be ensured through the repeated information of the other sub-message; in the invention, the first foreground can also store more than two foreground second sub-messages with better communication quality or larger memory resources in more than two foreground second preferred, wherein the corresponding number of sub-messages are constructed according to the number of the selected foreground second.
In a preferred but non-limiting embodiment of the present invention, more than two sub-messages of corresponding construction are transferred to each corresponding foreground two to perform decentralized storage, and in general, one foreground two stores sub-messages having one segment of the standard grid structure message of the foreground one whole, and each segment of the standard grid structure message having one repeated segment, thereby not only ensuring decentralized storage of the standard grid structure message, but also overcoming the defect that the standard grid structure message is incomplete due to one sub-message missing.
In the invention, after the front stage I dispersedly stores more than two sub-messages in the front stage II of the WLAN where the front stage I is located, the identification code (the unique code for identification set for the sub-message) of each sub-message and the corresponding identification code (the unique code for identification set for the front stage II) of the front stage II are combined to form a keyword and stored in the front stage I, and the keyword is taken as the message keyword for extracting the corresponding sub-message. In this way, the keyword is constructed by combining the identification code of each sub-message with the identification code of the corresponding second foreground, then if the corresponding sub-message is to be extracted, the identification code of the corresponding second foreground is identified according to the identification code search keyword of the sub-message, and the sub-message is extracted according to the transmission instruction requirement of the identification code to the second foreground, thereby being beneficial to the storage and extraction of the sub-message.
In a preferred but non-limiting embodiment of the present invention, the first foreground, after constructing the identification code of each sub-message and the corresponding identification code combination of the second foreground as a key and storing the key in the first foreground, archives the key to the server connected to the first foreground. By archiving the keywords to the server, the problem that the keywords are lost due to the fact that the foreground performs additional tasks such as kernel patch installation, is replaced and the like is prevented, and the method is beneficial to the fact that the foreground performs corresponding standard grid structure message extraction.
In the invention, after the first front stage dispersedly stores more than two sub-messages to the second front stage in the WLAN of the first front stage, when the second front stage is replaced, the first front stage returns the corresponding sub-message to the first front stage, and the corresponding sub-message is distributed again and again through the first front stage. Therefore, when the second front stage is replaced, the sub-message stored in the second front stage is prevented from being lost. In a preferred but non-limiting embodiment of the present invention, when the foreground re-archives the corresponding sub-message, the foreground can be selected again in the WLAN to transfer the sub-message; or after the original second foreground is replaced, the sub-message is transmitted to the new replaced second foreground; in addition, after the sub-message is archived again, the corresponding keyword is changed according to the change of the two front end identifiers, and the keyword archived in the server is refreshed.
In the present invention, after the first foreground dispersedly stores two or more sub-messages in the second foreground in the WLAN where the first foreground is located, the first foreground can cache the sub-messages in the first foreground or the server under the condition of executing another task such as the installation of the kernel patch, and after the execution of another task such as the installation of the kernel patch is finished, the sub-messages are returned to the second foreground again for archiving and storage.
In addition, in the invention, the first front stage dispersedly stores more than two sub-messages to the second front stage in the WLAN where the first front stage is located, the sub-messages are encoded by the first front stage through a preset module for running an RSA algorithm, and a preset module for running a decoding algorithm corresponding to the RSA algorithm is used for decoding the sub-messages. The sub-messages are stored in each foreground II after being encoded by a module running an RSA algorithm, so that the trouble degree of analyzing and embezzling the standard grid structure messages can be increased, and the reliability of storing the standard grid structure messages can be ensured; after the foreground extracts the coded sub-message, the sub-message is decoded by the preset module running the decoding algorithm corresponding to RSA algorithm to obtain the standard network frame structure message. In a preferred but non-limiting embodiment of the present invention, to improve the reliability of information storage, different encoding algorithms can be set corresponding to different sub-messages, and the identification code of the corresponding sub-message is preset with more than two different decoding algorithms, so as to prevent the problem that a pure sub-message encoding algorithm is resolved, so that the other sub-message is simply stolen.
Step 4-2: when the foreground I monitors the corresponding standard grid structure information change, constructing a new sub-message according to the changed standard grid structure information and refreshing the sub-message to the corresponding foreground II; when the first foreground monitors the newly constructed standard grid structure information, one first foreground is correspondingly selected to transmit the newly constructed sub-information according to the storage condition of each second foreground to the sub-information.
In a preferred but non-limiting embodiment of the present invention, the first foreground performs archiving refreshing of sub-messages by combining the instant change and additional addition of sub-messages according to the standard grid structure message after the sub-messages are stored in each second foreground; here, the corresponding standard network structure message with variation appears, the first foreground constructs a new sub-message according to the standard network structure message with variation, and transmits the new sub-message to the second foreground; if the original sub-message is stored in a certain foreground II, transmitting the new sub-message to the foreground II to replace the original sub-message, thereby ending the change archiving of the standard grid structure message; in detail, because the sub-message changes, the identification code of the sub-message also changes, and then the corresponding key words are refreshed according to the new identification code, and the key words are refreshed to the server, so that the instant archiving refreshing of the information is ensured.
When the standard grid structure information is newly constructed, the corresponding sub-information is constructed according to the standard grid structure information, and then the sub-information is stored by selecting a first foreground and a second foreground. When the second foreground is selected, according to a mode with uniform preservation conditions, the second foreground preservation sub-message with relatively non-tension preservation conditions is first selected to prevent the second foreground from preserving the standard grid structure message in a large quantity so that a large quantity of software and hardware systems required for preservation are squeezed out, and the task execution is not facilitated; similarly, because the additional sub-messages are stored in the corresponding second foreground, new keywords are constructed according to the identification codes of the additional sub-messages and the identification codes of the corresponding second foreground, and the keywords are archived to the server, so that the archiving of the additional standard grid structure messages is finished.
Step 4-3: when a new foreground replaces the foreground to access the WLAN, the new foreground extracts the sub-messages stored in each foreground, and constructs and stores standard grid structure messages according to the sub-messages.
In a preferred but non-limiting embodiment of the present invention, according to the above-mentioned standard network structure message for ending archiving, when a new foreground is substituted for a communication platform formed by a first foreground and a second foreground or a server, the new foreground is substituted for the WLAN, each sub-message of the first foreground, which is previously archived, is extracted from each second foreground, and the standard network structure message is obtained and stored according to the sub-message; therefore, when the new foreground replaces the foreground to be connected into the WLAN, the standard grid structure message setting performance is improved, and the standard grid structure message of the new foreground is set according to the standard grid structure message archived by the first foreground, so that the storage setting speed and the accuracy of the standard grid structure message of the new foreground are high, and the normal execution of platform tasks is facilitated; specifically, when a new foreground replaces the foreground to access the WLAN, and when the new foreground extracts the sub-messages stored in each foreground two, the key word is returned through the server by the new foreground, and the corresponding sub-message is required to be transmitted to each foreground two according to the key word; thus, because the new foreground replaces the foreground to access the WLAN, the new foreground needs to acquire the original standard grid structure information of the foreground to execute the setting of saving so as to enable the new foreground to replace the foreground to operate in the platform as usual; therefore, the new foreground needs to obtain the standard grid structure message to store according to the key words archived in the server and the corresponding sub-messages required by each foreground two-transmission instruction.
Then, the new foreground obtains the corresponding standard grid structure information by analyzing each sub-information, removes the repeated standard grid structure information and performs storage. Thus, since each sub-message has a standard grid structure message repeated for a segment, when the storing is performed according to the standard grid structure message, the repeated standard grid structure message is removed, the setting of the standard grid structure message is performed accordingly, and the extraction and setting of the standard grid structure message of the present invention is ended accordingly.
The invention constructs more than two sub-messages according to the standard grid structure information obtained by the foreground I, the sub-messages have the standard grid structure information which is repeated with each other, the more than two sub-messages are stored in more than two foreground II in the WLAN of the foreground I in a scattered way, when the corresponding standard grid structure information is monitored to change, a new sub-message is constructed according to the changed standard grid structure information and refreshed to the corresponding foreground II, and when the new standard grid structure information is monitored, a corresponding sub-message of the foreground II is selected according to the storage condition of each sub-message of the foreground II to transmit the new sub-message; and then when the new foreground replaces the foreground to connect to the WLAN, extracting sub-messages stored by each foreground through the new foreground, constructing standard grid structure messages according to the sub-messages, and executing storage setting, so that reliable repeated archiving of the standard grid structure messages of the foreground can be ensured, the problem that the standard grid structure messages are lost or are simply stolen is prevented, and the speed and the performance of the platform for setting the standard grid structure messages are improved.
While the applicant has described and illustrated the embodiments of the present invention in detail with reference to the drawings, it should be understood by those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not to limit the scope of the present invention, but any improvements or modifications based on the spirit of the present invention should fall within the scope of the present invention.
Claims (4)
1. The 110 kilovolt power grid target net rack identification method is characterized by comprising the following steps of:
step 1: sorting a line list according to a set table form;
step 2: selecting a 110 kilovolt transformer station message from column items marked as 110 kilovolt transformer stations in a set table form I, and counting five messages of the number of the circuit, the 110 kilovolt transformer stations, 110 kilovolt main variables, the number of T contacts and the number of upper power supplies after obtaining relevant circuit items;
step 3: filling the five messages into a set form II correspondingly to obtain a standard grid structure message; in the step 3, 1) when the number of 110 kilovolt substations filled in the set table form two is 1, the 110 kilovolt main variable is 2, the number of lines is 2, the number of T contacts is 0, and the number of upper power supplies is 1, the matched standard grid structure is double radiation; 2) When the number of 110 kilovolt substations filled in a set table form II is 1, the 110 kilovolt main variable is 2, the number of lines is 2, the number of T contacts is 0, and the number of upper power supplies is 2, the matched standard grid structure is a single-chain two-circuit special line; 3) When the number of 110 kilovolt substations filled in a set table form II is 2, the 110 kilovolt main variable is 4, the number of lines is 2, the number of T contacts is 2, and the number of upper power supplies is 2, the matched standard grid structure is a single-chain double-circuit T contact; 4) When the number of 110 kilovolt substations filled in a set table form II is 2, the 110 kilovolt main variable is 4, the number of lines is 3, the number of T contacts is 1, and the number of upper power supplies is 2, the matched standard grid structure is a single-chain one-purpose T; 5) When the number of 110 kilovolt substations filled in a set table form II is 2, the 110 kilovolt main variable is 4, the number of lines is 3, the number of T contacts is 2, and the number of upper power supplies is 2, the matched standard grid structure is a single-chain three-wire two-station and utilizes 1-loop connecting lines; 6) When the number of 110 kilovolt substations filled in a set table form II is 1, the 110 kilovolt main variable is 2, the number of lines is 2, the number of T contacts is 1, and the number of upper power supplies is 2, the matched standard grid structure is a single-chain two-line one-stop and utilizes 1-loop connecting line; 7) When the number of 110 kilovolt substations filled in a set table form II is 2, the 110 kilovolt main variable is 4, the number of lines is 2, the number of T contacts is 4, and the number of upper power supplies is 2, the matched standard grid structure is double-chain T contacts and utilizes 2-circuit connecting lines; 8) When the number of 110 kilovolt substations filled in a set table form II is 2, the 110 kilovolt main variable is 4, the number of lines is 3, the number of T contacts is 3, and the number of upper power supplies is 2, the matched standard grid structure is double-stranded and 1-circuit connecting lines are utilized; 9) When the number of 110 kilovolt substations filled in a set table form II is 2, the 110 kilovolt main variable is 4, the number of lines is 6, the number of T contacts is 0, and the number of upper power supplies is 2, the matched standard grid structure is a double-link ring-in ring-out structure; 10 When the number of 110 kilovolt substations filled in the set table form II is 2, the 110 kilovolt main variable is 6, the number of lines is 4, the number of T contacts is 2, and the number of upper power supplies is 2, the matched standard grid structure is three mixed variable conditions of double chains T pi; 11 When the number of 110 kilovolt substations filled in the set table form II is 3, the 110 kilovolt main variable is 6, the number of lines is 4, the number of T contacts is 2, and the number of upper power supplies is 2, the matched standard grid structure is double-chain T pi mixture; 12 When the number of 110 kilovolt substations filled in the set table form II is 3, the 110 kilovolt main variable is 9, the number of circuit bars is 12, the number of T contacts is 0, and the number of upper power supplies is 2, the matched standard grid structure is three chains; after the step 3, the method further comprises: step 4: step 4-1: constructing more than two sub-messages according to the obtained standard grid structure message by the first foreground, wherein the sub-messages are provided with the standard grid structure messages which are repeated with each other, and the more than two sub-messages are stored in more than two second foreground in the WLAN of the first foreground in a scattered manner; step 4-2: when the foreground I monitors the corresponding standard grid structure information change, constructing a new sub-message according to the changed standard grid structure information and refreshing the sub-message to the corresponding foreground II; when the first foreground monitors the newly constructed standard grid structure message, correspondingly selecting one of the sub-messages transmitted by the second foreground according to the storage condition of each second foreground to the sub-messages; step 4-3: when a new foreground replaces the first foreground to access the WLAN, the new foreground extracts the sub-messages stored in each second foreground, and constructs and stores standard grid structure messages according to the sub-messages;
after the first foreground dispersedly stores more than two sub-messages to the second foreground in the WLAN of the first foreground, the identification code of each sub-message and the corresponding identification code of the second foreground are combined to form a keyword and stored in the first foreground, and the keyword is used as a message keyword for extracting the corresponding sub-message; the first foreground archives the key words to the server connected with the first foreground after the key words are formed by combining the identification codes of the sub-messages and the corresponding identification codes of the second foreground and stored in the first foreground; after the foreground one dispersedly stores more than two sub-messages to the foreground two in the WLAN of the foreground one, when the foreground two is replaced, returning the corresponding sub-messages to the foreground one, and distributing the corresponding sub-messages again and again through the foreground; when the foreground re-archives the corresponding sub-message, selecting a foreground II again in the WLAN to transmit the sub-message; after the sub-message is saved again, executing the change on the corresponding key words according to the change of the two front-stage identification codes, and refreshing the key words which are archived in the server; the first foreground dispersedly stores more than two sub-messages into more than two second foreground in the WLAN of the first foreground, encodes the sub-messages by the first foreground by using a preset module for running an RSA algorithm, and preset a module for running a decoding algorithm corresponding to the RSA algorithm for decoding the sub-messages; different encoding algorithms are also set corresponding to different sub-messages, and more than two different decoding algorithms are set in advance for the identification codes of the corresponding sub-messages.
2. The method for identifying a 110 kv grid target rack according to claim 1, wherein the table form one set in the step 1 includes: the line items marked by the line number, the upper power supply, the 110 kilovolt transformer substation main transformer number and the T contact number; the method for sorting out the line list according to the set table form specifically comprises the following steps: respectively filling line number information, upper power supply information, 110 kilovolt transformer station main transformer number information and T contact number information into column items marked by the line number information, the upper power supply information, the 110 kilovolt transformer station main transformer number information and the T contact number information; the line number information of each line in the first table form refers to a unique code set for one line in a target grid frame of a 110 kilovolt power grid, the upper power supply information of the line refers to a unique code set for an upper power supply on the line, the 110 kilovolt transformer station information of the line refers to a unique code set for a 110 kilovolt transformer station on the line, the 110 kilovolt transformer station main transformer number information of the line refers to a unique code set for a main transformer of the 110 kilovolt transformer station on the line, and the T contact number information of the line refers to the number of T contacts on the line.
3. The method for identifying 110 kv grid target network frame according to claim 1, wherein in the step 2, the method for obtaining relevant line items specifically includes:
selecting and combining all rows containing the 110 kilovolt substation information in the first table form according to the selected 110 kilovolt substation information to form related line items;
the method for counting five messages of the number of lines, the number of 110 kilovolt substations, the 110 kilovolt main variable, the number of T contacts and the number of upper power supplies comprises the following steps:
extracting line number information of each line in the related line item, performing union operation on the extracted line number information to obtain a set one, and finally counting the number of the line number information in the set one to obtain the line number;
extracting 110 kilovolt substation messages of each row in the relevant line item, performing union operation on the extracted 110 kilovolt substation messages to obtain a second set, and finally counting the number of the 110 kilovolt substation messages in the second set to obtain the 110 kilovolt substation number;
extracting 110 kilovolt transformer substation main transformer numbering messages of each row in the related line item, performing union operation on the extracted 110 kilovolt transformer substation main transformer numbering messages to obtain a third set, and finally counting the number of the 110 kilovolt transformer substation main transformer numbering messages in the third set to obtain the 110 kilovolt main transformer;
extracting the T-junction number messages of each row in the related line item, executing accumulated summation operation on the extracted 110T-junction number messages, and finally taking the sum value obtained by the accumulated summation operation as the T-junction number;
extracting the upper power supply messages of each row in the related line item, performing union operation on the extracted upper power supply messages to obtain a set IV, and finally counting the number of the upper power supply messages in the set IV to obtain the upper power supply number.
4. The 110 kv grid target rack identification method according to claim 1, wherein the table format two set in the step 3 includes: the line items marked by the number of lines, 110 kilovolt transformer stations, 110 kilovolt main variables, the number of T contacts and the number of upper power supplies;
the specific method for obtaining the standard grid structure message by correspondingly filling the five messages into the set second table form comprises the following steps: and respectively filling the line number, 110 kilovolt transformer substation number, 110 kilovolt main variable, the T contact number and the upper power supply number into the column items marked by the line number, 110 kilovolt transformer substation number, 110 kilovolt main variable, the T contact number and the upper power supply number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210927410.5A CN115357859B (en) | 2022-08-03 | 2022-08-03 | 110 KV power grid target net rack identification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210927410.5A CN115357859B (en) | 2022-08-03 | 2022-08-03 | 110 KV power grid target net rack identification method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115357859A CN115357859A (en) | 2022-11-18 |
| CN115357859B true CN115357859B (en) | 2024-01-30 |
Family
ID=84001532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210927410.5A Active CN115357859B (en) | 2022-08-03 | 2022-08-03 | 110 KV power grid target net rack identification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115357859B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327025A (en) * | 2016-09-30 | 2017-01-11 | 山东国研电力股份有限公司 | Planning method for interactive high voltage distribution network based on local optimization goal |
| CN106655168A (en) * | 2016-12-09 | 2017-05-10 | 国网北京市电力公司 | Method and device for building loop closing model of power distribution network |
| CN110443402A (en) * | 2019-06-19 | 2019-11-12 | 国家电网有限公司 | A kind of urban distribution network gridding planing method adapting to high reliability power demands |
| CN112862317A (en) * | 2021-02-07 | 2021-05-28 | 国网山东省电力公司滨州供电公司 | Power distribution network frame planning method for coordinating site selection access of 5G communication base station |
| CN114580127A (en) * | 2022-03-15 | 2022-06-03 | 天津大学 | High-voltage distribution network planning method considering medium-voltage transfer supply and wiring group division |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100036923A1 (en) * | 2008-07-30 | 2010-02-11 | Byrne John C | Methods and Systems for Dynamically Migrating Electronic Messages From A First Messaging Platform To A Second Messaging Platform |
-
2022
- 2022-08-03 CN CN202210927410.5A patent/CN115357859B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327025A (en) * | 2016-09-30 | 2017-01-11 | 山东国研电力股份有限公司 | Planning method for interactive high voltage distribution network based on local optimization goal |
| CN106655168A (en) * | 2016-12-09 | 2017-05-10 | 国网北京市电力公司 | Method and device for building loop closing model of power distribution network |
| CN110443402A (en) * | 2019-06-19 | 2019-11-12 | 国家电网有限公司 | A kind of urban distribution network gridding planing method adapting to high reliability power demands |
| CN112862317A (en) * | 2021-02-07 | 2021-05-28 | 国网山东省电力公司滨州供电公司 | Power distribution network frame planning method for coordinating site selection access of 5G communication base station |
| CN114580127A (en) * | 2022-03-15 | 2022-06-03 | 天津大学 | High-voltage distribution network planning method considering medium-voltage transfer supply and wiring group division |
Non-Patent Citations (2)
| Title |
|---|
| 考虑备自投配置策略的城市高压配网典型接线可靠性分析;彭卉;曾锐;杜飘;杨洪钦;刘华勇;孙明刚;王主丁;;自动化与仪器仪表(第08期);全文 * |
| 适用于高可靠性供电区的柔性配电网接线模式研究;袁简;苏麟;闫安心;孙若萱;;电力勘测设计(第S1期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115357859A (en) | 2022-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109450677B (en) | Method and device for positioning root fault | |
| US11036562B2 (en) | Streaming data distributed processing method and device | |
| CN107959715B (en) | Remote terminal information identification software method based on wireless telecommunications | |
| CN107508728B (en) | Secondary equipment online monitoring method based on IEC61850 service tracking | |
| CN113612705B (en) | Hash algorithm slicing and recombination-based power grid monitoring system data transmission method | |
| CN114780335A (en) | Correlation method and device of monitoring data, computer equipment and storage medium | |
| CN105162837A (en) | Method and system for improving I/O throughput rate in massive data storage environment | |
| CN115357859B (en) | 110 KV power grid target net rack identification method | |
| CN114327967A (en) | Equipment repairing method and device, storage medium and electronic device | |
| CN110932393B (en) | Substation information protection master station system and data initialization method thereof | |
| CN116938953A (en) | Block chain-based data processing method and device, electronic equipment and storage medium | |
| CN116719639A (en) | Link dynamic adjustment and data processing method, device, computer equipment and medium | |
| CN114003602A (en) | Power grid monitoring data processing system | |
| CN107544392B (en) | Graphical monitoring system and method for satellite on-orbit monitoring system platform state | |
| CN112651840B (en) | Business data log processing method and system based on blockchain and digital finance | |
| CN103593249A (en) | HA early warning method and virtual resource manager | |
| US20200267054A1 (en) | Determining the importance of network devices based on discovered topology, managed endpoints, and activity | |
| CN113761322A (en) | Data query method, system, electronic device and storage medium | |
| Huang et al. | Research about Big Data Unified Supporting Platform Oriented to the Energy Internet | |
| CN113821896B (en) | Dynamic loading method and system for topological data of power distribution network | |
| CN111061795B (en) | Data processing method and device, intelligent terminal and storage medium | |
| CN113015198B (en) | Method, device and equipment for positioning fault base station and readable storage medium | |
| CN108920104B (en) | Centerless video monitoring cloud access method | |
| CN117857384A (en) | Universal monitoring method and related equipment for kafka integrated link | |
| CN118245881A (en) | Power distribution network monitoring method and system based on Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |