CN114137348A - Intelligent joint debugging acceptance method and acceptance equipment for power distribution terminal - Google Patents
Intelligent joint debugging acceptance method and acceptance equipment for power distribution terminal Download PDFInfo
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- CN114137348A CN114137348A CN202111438798.4A CN202111438798A CN114137348A CN 114137348 A CN114137348 A CN 114137348A CN 202111438798 A CN202111438798 A CN 202111438798A CN 114137348 A CN114137348 A CN 114137348A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000011664 signaling Effects 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 abstract description 5
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012790 confirmation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The invention discloses an intelligent joint debugging acceptance method and acceptance equipment for a power distribution terminal, which are applied to an acceptance site, wherein the acceptance method comprises the following steps: step 1, receiving an acceptance request sent by a tester, and extracting theoretical setting data of power distribution terminal equipment; step 2, acquiring actual data of the power distribution terminal equipment in real time from an actual operation master station through a master station interface; and 3, performing joint debugging acceptance on the power distribution terminal equipment by simulating an actual operation master station, namely comparing theoretical setting data and actual data of the power distribution terminal equipment, and generating an acceptance report according to a comparison result. The invention extends the checking and accepting work of the main station on site, increases rich intelligent signal checking and accepting and auxiliary diagnosis functions of checking and accepting problems, and enables operation and maintenance personnel to autonomously perform the checking and accepting work on site, thereby improving the one-time pass rate of combined debugging.
Description
Technical Field
The invention relates to the technical field of power distribution terminal acceptance inspection, in particular to an intelligent joint debugging acceptance inspection method and acceptance inspection equipment for a power distribution terminal.
Background
The number of terminals related to the distribution automation master station system is huge, joint debugging work of a large number of terminals accessing the master station system needs the master station to be matched with a site, site debugging personnel trigger actions one by one or input analog quantity in an adding mode according to signal definitions, the master station personnel observe the reaction of the master station system and compare and analyze the reaction to judge whether signal changes are qualified, and the overall efficiency of the debugging mode is low. In addition, the debugging result depends on manual checking, so that omission easily occurs, and great potential safety hazards exist.
On one hand, due to the fact that field device debugging personnel lack a background signal change visualization tool, the commissioning progress of the device is influenced; on the other hand, in the whole joint debugging process, the whole process needs the cooperation of master station personnel, and a large amount of working hours of distribution master station automation personnel are occupied.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the intelligent joint debugging acceptance method and the acceptance equipment for the power distribution terminal, which extend the acceptance work of the main station on site, increase the functions of intelligent acceptance and auxiliary diagnosis of acceptance problems of abundant signals, and enable operation and maintenance personnel to autonomously perform the acceptance pre-work on site, thereby improving the one-time pass rate of joint debugging.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
an intelligent joint debugging acceptance method for a power distribution terminal is applied to an acceptance site and comprises the following steps:
step 1, receiving an acceptance request sent by a tester, and extracting theoretical setting data of power distribution terminal equipment;
step 2, acquiring actual data of the power distribution terminal equipment in real time from an actual operation master station through a master station interface;
and 3, performing joint debugging acceptance on the power distribution terminal equipment by simulating an actual operation master station, namely comparing theoretical setting data and actual data of the power distribution terminal equipment, and generating an acceptance report according to a comparison result.
Further, the acceptance request comprises a telemetry information acceptance request, and the data of joint debugging acceptance comprises the operation state of the power distribution terminal equipment.
Further, the acceptance request comprises a remote signaling information acceptance request, and the data of joint debugging acceptance comprises SOE event information generated by the power distribution terminal equipment, including but not limited to the type, the number and the state of SOE events.
Further, the acceptance report comprises an acceptance signal record, an acceptance task record and acceptance statistics.
Further, the acceptance signal record comprises a task name, a signal value, a signal type, an acceptance person, an acceptance result, error information and acceptance time.
Further, the acceptance task record comprises a task name, an acceptance person, a task state, creation time, acceptance time and an acceptance record.
Furthermore, the acceptance statistics comprise a historical task statistics line chart, an acceptance equipment line chart, an acceptance signal line chart and an acceptance success rate.
Further, the generation method of the acceptance report comprises the following steps: and taking the joint debugging acceptance result as source data and calling an acceptance report template to generate an acceptance report of the current acceptance request.
Furthermore, the intelligent joint debugging acceptance method for the power distribution terminal further comprises the step of compressing and storing the received theoretical setting data and actual data of the power distribution terminal equipment, wherein the specific compression method comprises the following steps:
averagely dividing data into data blocks with the same size, and coding each data block;
counting the occurrence times of every two adjacent data combinations in the data block in the whole data block;
selecting the data combination with the most occurrence times, and compressing each data combination into 1 data; if the data combination with the most times has adjacent combinations, compressing all the adjacent data combinations into 1 data; and the data before and after compression is marked in a one-to-one correspondence manner.
The intelligent joint debugging acceptance check equipment for the power distribution terminal comprises a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor is enabled to realize the intelligent joint debugging acceptance check method for the power distribution terminal.
Compared with the prior art, the intelligent joint debugging acceptance check method has the beneficial effects that intelligent joint debugging acceptance check can be accurately and efficiently carried out on the power distribution terminal equipment, the acceptance check efficiency is improved, and the acceptance check flow is standardized; the signal acceptance work can be automatically finished, the acceptance progress is automatically displayed, the acceptance report is automatically generated, the acceptance record is automatically counted, and the analysis efficiency of the acceptance result is improved. Moreover, a new data storage method is provided, the received mass data is compressed and stored, and the data before compression can be recovered according to the marks before and after compression.
Drawings
FIG. 1 is a functional diagram of a method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a telemetry single point acceptance function in a method according to an embodiment of the invention;
FIG. 3 is a flow chart of a remote signaling single point acceptance function in the method according to an embodiment of the present invention;
FIG. 4 is a schematic view of an acceptance signal recording interface of the method of the embodiment of the invention;
FIG. 5 is a schematic view of an acceptance task recording interface of the method according to an embodiment of the invention;
FIG. 6 is a schematic diagram of an acceptance statistical interface of the method according to the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail, which are developed based on the technical solutions of the present invention, and give detailed implementation manners and specific operation procedures to further explain the technical solutions of the present invention.
The embodiment provides a power distribution terminal intelligent joint debugging acceptance method, which is applied to an acceptance site, and as shown in fig. 1, the method comprises the following steps: step 1, receiving an acceptance request sent by a tester, and extracting theoretical setting data of power distribution terminal equipment; step 2, acquiring actual data of the power distribution terminal equipment in real time from an actual operation master station through a master station interface; and 3, performing joint debugging acceptance on the power distribution terminal equipment by simulating an actual operation master station, namely comparing theoretical setting data and actual data of the power distribution terminal equipment, and generating an acceptance report according to a comparison result.
The tester is used for adding amount (data such as theoretical voltage, current and switching value) to the power distribution terminal and sending an acceptance request, and the sent acceptance request can be a telemetering information acceptance request and/or a remote signaling information acceptance request.
If a telemetry information acceptance request is received from the tester, the joint debugging acceptance data includes the operating status of the power distribution terminal equipment. At this time, the distribution terminal equipment is telemetered and accepted, and as shown in fig. 2, the following steps are mainly implemented:
step A1, the signal self-service acceptance module receives a remote measuring single-point acceptance request sent by the tester, decrypts the message content, and obtains various operation states theoretically set by the power distribution terminal equipment;
step A2, the signal self-service acceptance module acquires the actual running state of the power distribution terminal equipment from the master station interface in real time, analyzes the actual running state, and obtains information such as a channel number, an IP address, a network port, a commissioning state and the like through calculation;
step A3, matching the operation state of the power distribution terminal equipment obtained from the master station interface with the physical operation state of the power distribution terminal equipment in the request message;
and step A4, if the theoretical running state is consistent with the synchronous information of the actual running state, the signal self-service acceptance module returns confirmation information, and if the theoretical running state is inconsistent with the synchronous information of the actual running state, the signal self-service acceptance module feeds back the confirmation information to the staff.
If the remote signaling information acceptance request is received from the tester, the data of joint debugging acceptance comprises SOE events occurring in the power distribution terminal equipment. At this time, the remote signaling acceptance is performed on the power distribution terminal equipment, and as shown in fig. 3, the following main implementation steps are performed:
step B1, receiving a remote signaling single-point acceptance request sent by the tester, decrypting the message content, and acquiring an SOE event which can theoretically occur to the power distribution equipment;
step B2, the signal self-service acceptance module acquires SOE events sent to the actual operation master station from the power distribution terminal equipment from the real-time library according to the corresponding point numbers, and then analyzes the SOE events to acquire information such as event types, quantity, states and the like;
step B3, matching the SOE event information acquired from the actual operation master station in real time with the SOE event information theoretically set by the power distribution equipment;
step B4, if the SOE event set by the power distribution terminal equipment is consistent with the synchronous information of the SOE event of the actual operation master station, the signal self-service acceptance module returns confirmation information; if the SOE event set by the power distribution terminal equipment is inconsistent with the SOE event synchronization information of the actually-operated main station, the signal self-service acceptance module feeds back the SOE event to the staff.
Furthermore, when the intelligent joint debugging is carried out on the power distribution terminal equipment, a large amount of data can be received and stored locally. In order to save storage capacity, in a preferred embodiment, the received data is compressed and stored, and the specific compression method is as follows: (1) averagely dividing data into data blocks with the same size, and coding each data block; (2) counting the occurrence times of every two adjacent data combinations in the data block in the whole data block; (3) selecting the data combination with the most occurrence times, and compressing each data combination into 1 data; if the data combination with the most times has adjacent combinations, compressing all the adjacent data combinations into 1 data; and marking the data before and after compression in a one-to-one correspondence manner so as to recover the compressed data according to the marks.
As shown in fig. 4, in the present embodiment, after the line blackout event is generated, the data analysis function analyzes the specific blackout equipment and blackout cause, and displays the relevant data through the distribution automation interface.
Further, the acceptance report generation module generates an acceptance report after the task acceptance is completed, so that the worker can check the acceptance result through the acceptance report, and the method comprises the following steps: and (4) checking and accepting signal recording, checking and accepting task recording and checking and accepting statistics.
As shown in fig. 4, in this embodiment, the acceptance signal record includes a task name, a signal value, a signal type, an acceptance person, an acceptance result, error information, and an acceptance time, so that the worker can clearly see the acceptance record and master the real-time progress of the acceptance task.
As shown in fig. 5, in this embodiment, the acceptance task record includes a task name, an acceptance person, a task state, a creation time, an acceptance time, and an acceptance record, so that the worker can conveniently view the start and end time of each acceptance task and the state information of the acceptance task, and can conveniently generate and download an acceptance report.
As shown in fig. 6, in this embodiment, the acceptance statistics include a historical task statistics line graph, an acceptance device line graph, an acceptance signal line graph, and an acceptance success rate, and task information is visually displayed in the form of an icon, so that a worker can conveniently check the task information.
In addition, in the generation of the acceptance report in this embodiment, the source data and the template for generating the report need to be configured, and then the acceptance report is generated according to the configured source data and the template for analyzing the report. The source data of the acceptance report refers to basic source data required for generating the acceptance report; the acceptance report template comprises the type and the content of the report template, and a user can automatically generate an acceptance report according to configuration after configuring the analysis report template, the data source and the data generation frequency.
The above embodiments are preferred embodiments of the present application, and those skilled in the art can make various changes or modifications without departing from the general concept of the present application, and such changes or modifications should fall within the scope of the claims of the present application.
Claims (10)
1. The intelligent joint debugging acceptance method of the power distribution terminal is characterized by being applied to an acceptance site and comprising the following steps of:
step 1, receiving an acceptance request sent by a tester, and extracting theoretical setting data of power distribution terminal equipment;
step 2, acquiring actual data of the power distribution terminal equipment in real time from an actual operation master station through a master station interface;
and 3, performing joint debugging acceptance on the power distribution terminal equipment by simulating an actual operation master station, namely comparing theoretical setting data and actual data of the power distribution terminal equipment, and generating an acceptance report according to a comparison result.
2. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 1, wherein the acceptance request comprises a telemetry information acceptance request, and the data of joint debugging acceptance comprises the running state of the power distribution terminal equipment.
3. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 1, wherein the acceptance request comprises a remote signaling information acceptance request, and the data of joint debugging acceptance comprises SOE event information occurring in the power distribution terminal equipment, including but not limited to the type, the number and the state of the SOE events.
4. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 1, wherein the acceptance report comprises acceptance signal records, acceptance task records and acceptance statistics.
5. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 4, wherein the acceptance signal record comprises a task name, a signal value, a signal type, an acceptance person, an acceptance result, error information and acceptance time.
6. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 4, wherein the acceptance task record comprises a task name, an acceptance person, a task state, creation time, acceptance time and an acceptance record.
7. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 4, wherein the acceptance statistics comprise a historical task statistics line graph, an acceptance equipment line graph, an acceptance signal line graph and an acceptance success rate.
8. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 1, wherein the generation method of the acceptance report is as follows: and taking the joint debugging acceptance result as source data and calling an acceptance report template to generate an acceptance report of the current acceptance request.
9. The intelligent joint debugging acceptance method of the power distribution terminal according to claim 1, further comprising the step of compressing and storing the received theoretical setting data and actual data of the power distribution terminal equipment, wherein the specific compression method comprises the following steps:
averagely dividing data into data blocks with the same size, and coding each data block;
counting the occurrence times of every two adjacent data combinations in the data block in the whole data block;
selecting the data combination with the most occurrence times, and compressing each data combination into 1 data; if the data combination with the most times has adjacent combinations, compressing all the adjacent data combinations into 1 data; and the data before and after compression is marked in a one-to-one correspondence manner.
10. An intelligent joint debugging and acceptance inspection device for a power distribution terminal, comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is executed by the processor to enable the processor to realize the method according to any one of claims 1-8.
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