CN112215576A - Intelligent detection management system applied to electric power field and intelligent detection method thereof - Google Patents
Intelligent detection management system applied to electric power field and intelligent detection method thereof Download PDFInfo
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Abstract
The invention discloses an intelligent detection management system applied to the electric power field and an intelligent detection method thereof, wherein an electric power detection auxiliary terminal scans a first identification code to obtain instrument identification information of a test instrument, the instrument identification information is sent to an intelligent operation and detection management platform to obtain a target detection item list of the instrument, then a target detection item of the current time is determined, equipment identification information of equipment to be detected is obtained by scanning a second identification code, the equipment identification information is sent to the intelligent operation and detection management platform to obtain target measuring point information of the equipment aiming at the target detection item, the requirement on a tester is reduced, then the test instrument is used for detecting the target detection item of the equipment to be detected, a detection value corresponding to each detection point is sent to the electric power detection auxiliary terminal, the electric power detection auxiliary terminal associates the detection value with the corresponding detection point and uploads the detection value to the intelligent operation and detection management platform after being associated with identity information of the current test person, the accuracy in the detection data collection process is improved.
Description
Technical Field
The invention relates to the technical field of power detection, in particular to an intelligent detection management system applied to the field of power and an intelligent detection method thereof.
Background
The traditional detection mode excessively depends on manual information collection, analysis and transmission. The detection personnel finish a detection task, the flow is complicated, and the time and the labor are wasted. Before detection, detection personnel need to remember detection points of equipment to be detected, and the detection personnel need to record detection data, perform data sorting, intranet import, report entry and the like according to field detection results, so that the requirement on the detection personnel is high, theoretically, after information transmission is artificially participated, the accuracy rate of each level is reduced by 20%, and the information accuracy rate is only remained 41% after operation is finished. But the authenticity, accuracy and integrity of the data are the foundation stone for smoothly developing the state maintenance strategy; effective control means are always lacked for guaranteeing the quality of detection data.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent detection management system and an intelligent detection method thereof applied to the field of electric power.
In order to achieve the purpose, the invention adopts the following specific technical scheme:
the utility model provides an intelligent detection management system for electric power field which characterized in that includes:
the intelligent operation and detection system comprises an intelligent operation and detection management platform, an electric power detection auxiliary terminal, test instruments and equipment to be detected, wherein the intelligent operation and detection management platform stores corresponding instrument identification information and detection item information of the test instruments aiming at each test instrument, and is configured with equipment identification information of the equipment to be detected and corresponding measuring point information of the equipment to be detected aiming at the detection item of each test instrument, the measuring point information comprises position information of the equipment to be detected and a detection sequence of the points to be detected, and the test instruments and the equipment to be detected are respectively provided with a first identification code comprising the instrument identification information and a second identification code comprising the equipment identification information of the equipment to be detected;
the power detection auxiliary terminal is used for receiving a first authentication code sent by the test instrument and sending the first authentication code and a second authentication code of the power detection auxiliary terminal to the intelligent operation and inspection management platform for verification, after the identity verification of the power detection auxiliary terminal and the test instrument is passed, the power detection auxiliary terminal is in communication connection with the test instrument, the power detection auxiliary terminal is further used for acquiring identity information of a test worker and sending the identity information to the intelligent operation and inspection management platform for authentication, after the identity authentication is passed, the power detection auxiliary terminal acquires instrument identification information of the test instrument by scanning the first identification code and sends the instrument identification information to the intelligent operation and inspection management platform to obtain a target detection item list of the test instrument, and the power detection auxiliary terminal determines a target detection item of this time from the target detection item list, after the identity authentication is passed, the power detection auxiliary terminal obtains equipment identification information of the equipment to be detected by scanning the second identification code, sends the equipment identification information to the intelligent operation and detection management platform to obtain target measuring point information of the test equipment for the target detection project and prompts testers, the test instrument is used for detecting corresponding parameters of the target detection project of the equipment to be detected according to the target measuring point information and sending a detection value corresponding to each detection point to the power detection auxiliary terminal, and the power detection auxiliary terminal is used for associating the detection value with the corresponding detection point to obtain current detection data and associating the current detection data with the identity information of the testers and then uploading the current detection data to the intelligent operation and detection management platform.
Further, after receiving current detection data sent by the power detection auxiliary terminal, the intelligent operation and inspection control platform calls historical detection data of corresponding parameters of the similar equipment of the equipment to be detected in an abnormal state, calls a calculation model to perform multi-sample dimensional data calculation on the current detection data and the historical detection data, and pushes a selection result to the power detection auxiliary terminal or a relevant terminal of a tester relevant to the current detection data.
Furthermore, the intelligent operation and inspection management platform calls and stores the names of the transformer stations in the PMS, the identity information of the testers, the equipment identification information of the equipment to be tested, the voltage level and the equipment type of each equipment to be tested, the instrument identification information of the testing instrument and the detection project information of each testing instrument through the webservice interface.
Furthermore, the intelligent operation and maintenance management platform calls an annual detection plan from the PMS, adjusts the annual detection plan by combining a power failure plan, a temporary task, a power maintenance task and emergency support information which are pre-stored in the transverse service system, and generates a monthly detection plan and a weekly detection plan according to the adjusted annual detection plan.
Further, when any one of power failure plan, temporary task, power protection task and emergency guarantee information stored in the transverse business system in advance is updated, or after the equipment to be detected is removed or replaced, the intelligent operation and inspection management platform intelligently adjusts an annual inspection plan, a monthly inspection plan and a weekly inspection plan.
Furthermore, the intelligent operation and inspection management platform inquires the working plan of the tester pre-stored in the transverse service system through a webservice interface, calculates the bearing capacity of each tester, automatically allocates the detection tasks according to the annual detection plan, the monthly detection plan and the weekly detection plan by combining the bearing capacity, the tester capacity evaluation level, the personnel position information, the working time and the detection task level, and pushes the allocated detection tasks to the terminal associated with the corresponding responsible person.
An intelligent detection method based on any one of the above intelligent detection management systems applied to the power field comprises the following steps:
s1: the power detection auxiliary terminal receives a first authentication code sent by the test instrument and sends the first authentication code and a second authentication code of the power detection auxiliary terminal to the intelligent operation and inspection management platform for verification;
s2: after the identity verification of the power detection auxiliary terminal and the test instrument is passed, the power detection auxiliary terminal is in communication connection with the test instrument;
s3: the power detection auxiliary terminal acquires identity information of a tester and sends the identity information to the intelligent operation and inspection management platform for authentication;
s4: after the identity authentication of the testing personnel is passed, the power detection auxiliary terminal obtains instrument identification information of the testing instrument by scanning the first identification code, and sends the instrument identification information to the intelligent operation and inspection management platform to obtain a target detection item list of the testing instrument;
s5: the power detection auxiliary terminal determines the current target detection item from the target detection item list;
s6: the power detection auxiliary terminal obtains equipment identification information of the equipment to be detected by scanning the second identification code, sends the equipment identification information to the intelligent operation and inspection management platform to obtain target measuring point information of the test equipment for the target detection project and prompts test personnel;
s7: the test instrument detects corresponding parameters of target detection items of the equipment to be detected according to the target measuring point information and sends detection values corresponding to each detection point to the power detection auxiliary terminal;
s8: and the electric power detection auxiliary terminal associates the detection values with corresponding detection points to obtain current detection data, associates the current detection data with the identity information of the tester and uploads the associated current detection data to the intelligent operation and inspection management platform.
Further, the method further comprises:
after receiving the current detection data sent by the electric power detection auxiliary terminal, the intelligent operation and inspection control platform calls historical detection data of corresponding parameters of the similar equipment of the equipment to be detected in an abnormal state, a calculation model is called to perform multi-sample dimensional data calculation on the current detection data and the historical detection data, and a selection result is pushed to the electric power detection auxiliary terminal or a relevant terminal of a tester relevant to the current detection data.
The intelligent detection management system and the intelligent detection method thereof applied to the electric power field provided by the invention scan the first identification code through the electric power detection auxiliary terminal to obtain the instrument identification information of the test instrument, and send the instrument identification information to the intelligent operation and detection management platform to obtain the target detection item list of the test instrument, the electric power detection auxiliary terminal determines the target detection item of the current time from the target detection item list, obtains the equipment identification information of the equipment to be tested through scanning the second identification code, and sends the equipment identification information to the intelligent operation and detection management platform to obtain the target measuring point information of the test equipment aiming at the target detection item and prompt the tester, thereby reducing the requirement on the tester, facilitating the operation of the tester, and then the test instrument detects the corresponding parameters of the target detection item of the equipment to be tested according to the target measuring point information, and the detection value corresponding to each detection point is sent to the electric power detection auxiliary terminal, the electric power detection auxiliary terminal associates the detection value with the corresponding detection point to obtain current detection data, associates the current detection data with the identity information of the tester and uploads the current detection data to the intelligent operation and inspection management platform, and the problems that the tester conducts offline manual collection, data is lost and the accuracy is low in the detection data collection process are solved.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic structural diagram of an intelligent detection management system provided by the present invention;
FIG. 2 is a flow chart of an intelligent detection method provided by the present invention;
FIG. 3 is a schematic diagram of a first interface of the power detection auxiliary terminal;
FIG. 4 is a schematic diagram of a second interface of the power detection auxiliary terminal;
FIG. 5 is a schematic diagram of a third interface of the power detection auxiliary terminal;
FIG. 6 is a fourth interface diagram of the power detection assistant terminal;
fig. 7 is a schematic diagram of a fifth interface of the power detection auxiliary terminal.
Detailed Description
The first embodiment is as follows:
in order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
The invention provides an intelligent detection management system applied to the power field, please refer to fig. 1, which comprises an intelligent operation and detection management platform, a power detection auxiliary terminal, a test instrument and a device to be detected, wherein the intelligent operation and detection management platform stores corresponding instrument identification information and detection item information of the test instrument aiming at each test instrument, and is configured with device identification information of the device to be detected and measuring point information corresponding to the device to be detected aiming at the detection item of each test instrument, the measuring point information comprises the position information of the point to be detected of the device to be detected and the detection sequence of the point to be detected, in particular, the intelligent operation and detection management platform can directly call and store the name of a transformer station in a PMS system, the identity information of a tester, the device identification information of the device to be detected, the voltage grade of each device to be detected and the device type, the PMS is an equipment management system frequently used by a power grid company at present, information related to each equipment is stored on the PMS, an intelligent operation and inspection management platform directly calls and stores the instrument identification information of each testing instrument and the detection item information of each testing instrument through a webservice interface, the equipment identification information of equipment to be tested is called and stored aiming at the detection item of each detecting instrument, developers need to determine the measuring point information of each equipment to be tested for carrying out corresponding detection items according to the requirement of standardized operation and store the equipment to be tested, the detection items and the measuring point information in an associated mode, and the measuring point information in the embodiment comprises the position information of the point to be detected of the equipment to be tested and the detection sequence of the point to be detected. The intelligent operation and inspection management platform directly calls corresponding information from the PMS through the webservice interface, the implementation mode is simple, and the PMS cannot be reconfigured.
In this embodiment, the test instrument and the device under test are respectively provided with a first identification code containing instrument identification information and a second identification code containing device identification information of the device under test. Specifically, the first identification code and the second identification code may be respectively attached to the test instrument and the device to be tested, and it can be understood that the first identification code and the second identification code in this embodiment may be RFID tags, two-dimensional codes or bar codes as long as identification information of the first identification code and the second identification code is stored therein.
In the embodiment, the power detection auxiliary terminal is a fast-assembling device for realizing information interaction between the test instrument and the intelligent detection management platform, a 24-bit built-in authentication code is configured in the test instrument and the power detection auxiliary terminal in the embodiment, the authentication code can ensure the safety of the system, the intelligent operation and inspection management platform stores the authentication codes of the legal test instrument and the equipment to be tested, firstly, the power detection auxiliary terminal receives the first authentication code sent by the test instrument and obtains the second authentication code of the power detection auxiliary terminal, and sends the first authentication code and the second authentication code to the intelligent operation and inspection management platform for authentication, after the identity verification of the power detection auxiliary terminal and the test instrument is passed, the power detection auxiliary terminal and the test instrument establish communication connection, if the identity authentication of the test instrument and the equipment to be tested fails, the intelligent operation and inspection management platform blackens the test instrument, and the information sent by the test instrument is not processed and responded, and warning information is sent to the power detection auxiliary terminal to remind the power detection auxiliary terminal not to communicate with the test instrument and the equipment to be tested.
The electric power detection auxiliary terminal is further used for obtaining identity information of a tester and sending the identity information to the intelligent operation and maintenance management platform for authentication, after the identity authentication of the tester passes, the electric power detection auxiliary terminal obtains instrument identification information of the test instrument by scanning the first identification code and sends the instrument identification information to the intelligent operation and maintenance management platform to obtain a target detection item list of the test instrument, the electric power detection auxiliary terminal determines the target detection item from the target detection item list, and the electric power detection auxiliary terminal can display the target detection item on a display screen so that the tester can select the target detection item from the target detection item to determine the target detection item. After the identity authentication is passed and the communication connection between the power detection equipment and the test instrument is established, after the identity authentication of the tester is passed, the power detection auxiliary terminal obtains the equipment identification information of the equipment to be detected by scanning the second identification code and sends the equipment identification information to the intelligent operation and inspection management platform to obtain the target test point information of the test equipment aiming at the target detection item, the power detection auxiliary terminal can display the target test point information on a display screen to prompt the tester, the tester can detect the corresponding parameters of the target detection item of the equipment to be detected according to the target test point information by using the test instrument, the tester controls the test instrument to sequentially detect according to the prompted test points, and the test instrument sends the detection value corresponding to each test point to the power detection auxiliary terminal after obtaining the detection values, the electric power detection auxiliary terminal is used for associating the detection values with corresponding detection points to obtain current detection data, and uploading the current detection data and the identity information of the current testing personnel to the intelligent operation and inspection management platform after associating the current detection data with the identity information of the current testing personnel. The data collection process is automatically carried out, manual participation is reduced, the data accuracy is improved, and in addition, the detection data and the identity information of the tester are stored in an associated mode, so that follow-up problems can be traced conveniently, and responsibility can be divided.
It should be noted that, in some embodiments, after the power detection auxiliary terminal displays the target measurement point information on the display screen, the power detection auxiliary terminal allows a tester to modify the specific information of the target measurement point, for example, the tester may modify the positions of the detection points or the detection sequence of the detection points according to the detection situation on site, and after modifying the target measurement point information, the tester uses the modified target measurement point information as the latest measurement point information of the device under test for the corresponding detection item.
The power detection auxiliary terminal in this embodiment may use a Rest interface to call a big data platform component for use by a front-end page. The related information and the detection data of the equipment to be detected realize data splicing through the function. The function is to directly connect the testing instrument with the mobile terminal internet, so that manual intervention is avoided in the whole process, and reliable, real and homologous data are ensured. The test instrument can realize the functions of uniform transmission protocol, automatic information interaction and the like by carrying the power detection auxiliary terminal, and is a fast-assembly module for intelligently upgrading the test instrument.
It should be noted that, after receiving the current detection data sent by the power detection auxiliary terminal, the intelligent operation and inspection management and control platform in this embodiment, historical detection data of corresponding parameters of the similar equipment to be detected in an abnormal state can be retrieved, for example, parameters of the similar equipment in the abnormal state in the last 5 years can be automatically retrieved, a calculation model is retrieved to perform multi-sample dimensional data calculation on the current detection data and the historical detection data, the selection result is pushed to the power detection auxiliary terminal, or pushed to the related terminal of the tester related to the current detection data, supports the professional to master the operation status of the alarm device in time, knows the development trend of abnormal devices, processes similar events and the like, carries out technical analysis on the data, the method guides the operators to make abnormal equipment maintenance strategies, thereby greatly improving the working efficiency of front-line personnel.
After the annual detection plan is released, a workshop principal compiles a monthly detection plan and a weekly detection plan in the PMS, and fills in detection tasks, the principal completes work arrangement, the whole work arrangement is manually performed, special factors occur, and when the detection task principal cannot execute the tasks, the existing PMS does not have the functions of planning task adjustment and personnel adjustment, so that the detection tasks are easily not executed according to the plans, and the detection task completion rate index is influenced. The intelligent operation and maintenance management platform in this embodiment can retrieve an annual detection plan from a PMS system, combine an adjusted annual detection plan pre-stored in a transverse business system, and generate a monthly detection plan and a weekly detection plan for the adjusted annual detection plan, where a transverse business system generally adopted by a power grid company is an OMS system, and a power failure plan, a temporary task, a power conservation task, and emergency guarantee information can be pre-stored in the OMS system, and when any one of the power failure plan, the temporary task, the power conservation task, and the emergency guarantee information pre-stored in the transverse business system is updated, or when a device to be detected is removed or replaced, or when a detection task is temporarily added or deleted, the intelligent operation and maintenance management platform intelligently adjusts the annual detection plan, the monthly detection plan, and the weekly detection plan. Therefore, the arrangement of repeated detection tasks is reduced, the accuracy of detection planning in the PMS is improved, and the occurrence of detection task overdue and missed detection events is avoided.
The specific principle can be as follows:
arranging live detection work plans of all substations within 1 year, and if a detection period is 1 month and a task in a certain month is not executed, setting the secondary task state as [ unexecuted ], and not adjusting the plans. When the detection period is 3 months, if a certain task is executed in advance, the subsequent plan should be advanced; if one of the tasks is delayed from being executed, the delay time is not more than 1 month (1/3 of the period), the tasks can be continuously executed, and the subsequent plan is not adjusted. If the delay time exceeds 1 month, the task state is changed to [ not executed ], and the execution cannot be continued. When the detection period is 6 months, if a certain task is executed in advance, the subsequent plan should be advanced; if one of the tasks is delayed from being executed, the delay time is not more than 2 months (1/3 of the period), the tasks can be continuously executed, and the subsequent plan is not adjusted. If the delay time exceeds 2 months, the task state is changed to [ not executed ], and the execution cannot be continued. When the detection period is 12 months, if the task in the current year is executed N months in advance, the next year plan should also be executed N months in advance; if the mission is delayed in execution, the next year's plan is also delayed in execution.
And (II) when a certain task is completed, automatically creating the next detection plan according to the period by the algorithm.
The following takes infrared temperature measurement as an example, and other detection items are processed similarly:
if the 500kV transformer substation plans 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 months need to carry out infrared temperature measurement on 500kV equipment every month (the detection period is 1 month), the corresponding plans in the platform are as follows: plan 1, plan 2, plan 3, plan 4, plan 5, plan 6, plan 7, plan 8, plan 9, plan 10, plan 11, plan 12.
2. And 5, 8 and 11 months, carrying out infrared temperature measurement on 220kV equipment (the detection period is 3 months), wherein the corresponding plan in the platform is as follows: plan 13, plan 14, plan 15, plan 16.
6. In 12 months, the infrared temperature measurement is carried out on 110kV (or 66 kV) equipment (the detection period is 6 months), and the corresponding plan in the platform is as follows: plan 17, plan 18.
And (3) carrying out infrared temperature measurement on 10kV equipment in 7 months (the detection period is 1 year), wherein the corresponding plan in the platform is as follows: plan 19.
Scene one: the method comprises the following steps that a superior requirement is required to perform one-time detection on the total station equipment in 4 months before the peak of power utilization in summer, and after the detection is completed, the algorithm performs the following processing:
if plan 4 is completed, no plan change is made; if plan 4 has not been completed, then the data is synchronized into plan 4, the state of plan 4 is modified to be [ completed ], and a detection plan for 500kV equipment in month 4 of the next year is generated, and plans 5-12 are not changed.
Plan 13 is not processed because the period 1/3 has been exceeded.
And C, if the plan 14 is not completed, synchronizing the data into the plan 14, modifying the state of the plan 14 to be completed, and meanwhile, shifting the detection time of the plans 15 and 16 forward by 1 month, and generating a detection plan for the 220kV equipment in the next 4 months.
D, if the plan 17 is not finished, the data is synchronized into the plan 17, the state of the plan 17 is modified to be [ finished ], meanwhile, the plan 18 detection time is shifted forwards by 2 months, and a detection plan for the next 4 months on 110kV equipment is generated.
And E, if the plan 19 is not finished, synchronizing the data into the plan 19, and modifying the state of the plan 19 to be completed, and generating a detection plan for the 10kV equipment in the month 4 of the next year.
Scene two: and temporarily detecting the 2 500kV main transformers in month 5, synchronizing data into plan 5 after detection is finished, and detecting the two main transformers in the execution of the plan 5.
Scene three: and temporarily detecting a plurality of devices with different voltage levels in a certain interval, synchronizing data into a corresponding plan according to a scene-rule after detection is finished, and if the number of the devices to be detected is less than that of the devices to be detected in the plan, not modifying the plan state and simultaneously not changing the plan.
The system provided by the embodiment is based on intelligent detection task management, can timely adjust detection personnel, detection contents and the like, reasonably distributes the detection personnel, optimizes the bearing capacity of each unit of detection personnel, synchronously updates the processed detection task related data to the PMS through the webService interface, and improves examination indexes such as detection task completion rate.
Optionally, an electric power detection auxiliary terminal may be configured for each test instrument, and it should be noted that, in this embodiment, the intelligent operation and inspection management platform may prompt the corresponding electric power detection auxiliary terminal at a corresponding time according to a week inspection plan, where the prompt content includes information of items to be inspected and devices to be inspected that need to execute the corresponding items to be inspected, where the information of the devices to be inspected may include names of the devices to be inspected, types of the devices to be inspected, inspection sequences of the devices to be inspected, and position information of the devices to be inspected, so that an inspector does not need to master a specific inspection plan, and can directly execute a corresponding inspection task according to an instruction of the detection auxiliary terminal.
The intelligent operation and inspection management platform can inquire the working plan of the testers pre-stored in the transverse service system through the webservice interface, calculate the bearing capacity of each tester, automatically distribute the detection tasks according to the annual detection plan, the monthly detection plan and the weekly detection plan by combining the bearing capacity, the tester capacity evaluation level, the personnel position information, the working time and the detection task level, and push the distributed detection tasks to the terminals associated with the corresponding responsible persons, so that the intelligent distribution of the detection tasks is realized, and the labor is divided according to the needs. And the production lean management level of the transportation and inspection department is improved.
The intelligent detection management system applied to the field of electric power provided by the embodiment solves the problems that detection personnel have different technical abilities and cannot be competent for detection tasks through automatic planning of measuring point information, and in addition, the detection tasks are reasonably distributed by means of informatization, so that the occurrence of idle events is reduced.
Example two:
based on the intelligent detection management system applied to the power field provided by the above embodiment, the embodiment provides an intelligent detection method, please refer to fig. 2, which includes the following steps:
s1: the power detection auxiliary terminal receives a first authentication code sent by the test instrument and sends the first authentication code and a second authentication code of the power detection auxiliary terminal to the intelligent operation and inspection management platform for verification;
s2: after the identity verification of the power detection auxiliary terminal and the test instrument is passed, the power detection auxiliary terminal is in communication connection with the test instrument;
s3: the power detection auxiliary terminal acquires identity information of a tester and sends the identity information to the intelligent operation and inspection management platform for authentication;
s4: after the identity authentication of the testing personnel is passed, the power detection auxiliary terminal obtains instrument identification information of the testing instrument by scanning the first identification code, and sends the instrument identification information to the intelligent operation and inspection management platform to obtain a target detection item list of the testing instrument;
s5: the power detection auxiliary terminal determines the current target detection item from the target detection item list;
s6: the power detection auxiliary terminal obtains equipment identification information of the equipment to be detected by scanning the second identification code, and sends the equipment identification information to the intelligent operation and detection management platform to obtain target measuring point information of the test equipment for the target detection project;
s7: the tester is used for detecting corresponding parameters of target detection items of the equipment to be detected according to the target measuring point information and sending a detection value corresponding to each detection point to the power detection auxiliary terminal;
s8: and the electric power detection auxiliary terminal associates the detection values with corresponding detection points to obtain current detection data, associates the current detection data with the identity information of the tester and uploads the associated current detection data to the intelligent operation and inspection management platform.
After receiving the current detection data sent by the electric power detection auxiliary terminal, the intelligent operation and inspection control platform can call historical detection data of corresponding parameters of the similar equipment of the equipment to be detected in an abnormal state, a calculation model is called to perform multi-sample dimensional data calculation on the current detection data and the historical detection data, and a selection result is pushed to the electric power detection auxiliary terminal or a relevant terminal of a tester relevant to the current detection data.
The tester can input the employee ID number or the identity card number of the tester in the power detection auxiliary terminal to perform identity authentication, or the power detection auxiliary terminal can acquire the identity information of the tester through face recognition, iris recognition and other modes.
Fig. 3 is a display interface of the power detection auxiliary terminal, and different interfaces exist according to different detection types (UHF/AE/HFCT/TEV/infrared/leakage current/core grounding current) and types of devices to be detected, so that a tester can perform detection according to measurement point information prompted by the power detection auxiliary terminal, after detection of each detection point in fig. 3 is completed, data uploading is clicked, and after the data uploading is completed, the power detection auxiliary terminal can be instructed to read a next device ID (device identification information) and acquire the measurement point information, so that switching between different device ID lists is realized.
"device ID": displaying the read device ID code;
and (3) measuring point information display: after the device ID is uploaded, the background return information comprises the device name, the device type and the device voltage grade, and the device name, the device type and the device voltage grade are all displayed in the measuring point column;
"detection value": displaying the detection value of the measuring point, wherein the partial discharge information only displays peak value information;
gamma rays ": if the information of the measuring point has errors, clicking the symbol, deleting the information and uploading the data again;
"add station": clicking increases the measurement point.
"upload": and clicking, namely ordering the test instrument to upload the detection data of all the detection points, giving an order to the power detection auxiliary terminal, and switching to a detection list of the next device.
There are two ways for the test instrument to upload the test data and fill in the test point list:
the first is manual selection, and the second is automatic filling in a list, and the priority of the manual selection can be set to be higher than that of automatic operation.
Manual selection: and manually clicking to select a certain measuring point list column, and filling the next group of incoming data into the column.
And (3) automatic filling: if no manual selection is made, the instrument automatically lists the received data from station 1 to station X, and if a manual selection is made, automatically lists the received data from the selected column.
The list information in this embodiment may be pre-stored in the intelligent detection assistance, and may be updated synchronously with the background.
If the target detection item ultrahigh frequency (UHF)/ultrasonic wave (AE)/ground electric wave (TEV) partial discharge detection is performed at this time, and the device to be detected is a switch cabinet, the detection interface shown in fig. 4 can be popped up.
In the detection process, the operation of other keys is the same as the normal operation, and the operation interface is reserved by clicking the retracting key before the uploading operation is closed in consideration of the simultaneous operation of multiple IDs of devices to be detected in the detection of the switch cabinet.
For example, a row of 15 cabinets is scanned for one time, after the detection points on the front side are detected, the next cabinet ID is continuously clicked, and after all the detection points on the front side are detected, the next cabinet ID is detected from the back side.
If the current target detection item is leakage current detection and the equipment to be detected is a lightning arrester, the detection interface shown in fig. 5 can be popped up from the electric power detection auxiliary terminal.
The characteristics of lightning arrester leakage current detection are described as follows: the lightning arresters with the voltage level of more than 110kv are single-phase equipment, each phase of equipment has own ID, and leakage electrification detection is to detect parameters of the uploaded three phases at the same time.
The operation logic of the interface is as follows: the method comprises the steps of firstly obtaining data, clicking a key of any phase, giving an instruction to a test instrument to upload the data, wherein the upload data of the test instrument contain phase information, scanning the ID number of each phase according to the phase information through a corresponding phase display frame, and finally uploading the data.
If the target detection item is infrared accurate temperature measurement and the devices to be detected are all the devices to be detected, the power detection auxiliary terminal can pop up the detection interface shown in fig. 6.
The power detection auxiliary terminal may support continuous scanning of device IDs, for example, a maximum of 15 continuous ID lists may be set, and it should be noted that: every time one ID is scanned, 6 measuring points are added to the main transformer; three measuring points are added to the breaker and the isolation transformer; other devices add a station.
"device ID": displaying the read ID code;
and (3) measuring point information display: after the device ID is uploaded, the background return information comprises the device name, the device type and the device voltage grade, and the device name, the device type and the device voltage grade are all displayed in the measuring point column;
"detection value": the highest temperature of the measurement point is displayed.
Gamma rays ": if the information of the measuring point has errors, clicking the symbol, deleting the information and uploading the data again;
"add station": clicking increases the measurement point.
"upload": and clicking, namely uploading the detection data of all the detection points, commanding the card reader to read the card, and switching to the detection list of the next device.
"pass", "fail": and according to the uploaded highest temperature value, judging that the threshold value is 80 ℃, the temperature is below 80 ℃ and the temperature is above 80 ℃ and is not qualified.
The instrument uploads data to be filled into a measuring point list, and the two modes are as follows:
the first is manual selection, and the second is automatic list filling, wherein the priority of manual selection is higher than that of automatic operation.
Manual selection: and manually clicking to select a certain measuring point list column, and filling the next group of incoming data into the column.
And (3) automatic filling: if no manual selection is made, the instrument automatically lists the received data from station 1 to station X, and if a manual selection is made, automatically lists the received data from the selected column.
If the target detection item is the grounding current detection and the equipment to be detected is the transformer + the iron core/the clamping piece, the detection interface shown in fig. 7 can be popped up from the power detection auxiliary terminal.
"ID" shows the device under test ID;
the information bar of the equipment to be tested: displaying the information of the tested device, namely the name, the type and the voltage grade of the tested device;
"detection value": i.e. the maximum value of the detected data;
"qualified": judging the threshold value, namely failing if the threshold value is larger than 100ma, and passing if the threshold value is smaller than 100 ma;
gamma rays ": namely, if the uploaded data are not right, deleting the re-uploading key;
"add station": adding detection points;
"upload": uploading all the detection data and simultaneously giving a command to the card reader to read the next device ID.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides an intelligent detection management system for electric power field which characterized in that includes:
the intelligent operation and detection system comprises an intelligent operation and detection management platform, an electric power detection auxiliary terminal, test instruments and equipment to be detected, wherein the intelligent operation and detection management platform stores corresponding instrument identification information and detection item information of the test instruments aiming at each test instrument, and is configured with equipment identification information of the equipment to be detected and corresponding measuring point information of the equipment to be detected aiming at the detection item of each test instrument, the measuring point information comprises position information of the equipment to be detected and a detection sequence of the points to be detected, and the test instruments and the equipment to be detected are respectively provided with a first identification code comprising the instrument identification information and a second identification code comprising the equipment identification information of the equipment to be detected;
the power detection auxiliary terminal is used for receiving a first authentication code sent by the test instrument and sending the first authentication code and a second authentication code of the power detection auxiliary terminal to the intelligent operation and inspection management platform for verification, after the identity verification of the power detection auxiliary terminal and the test instrument is passed, the power detection auxiliary terminal is in communication connection with the test instrument, the power detection auxiliary terminal is further used for acquiring identity information of a test worker and sending the identity information to the intelligent operation and inspection management platform for authentication, after the identity authentication is passed, the power detection auxiliary terminal acquires instrument identification information of the test instrument by scanning the first identification code and sends the instrument identification information to the intelligent operation and inspection management platform to obtain a target detection item list of the test instrument, and the power detection auxiliary terminal determines a target detection item of this time from the target detection item list, after the identity authentication is passed, the power detection auxiliary terminal obtains equipment identification information of the equipment to be detected by scanning the second identification code, sends the equipment identification information to the intelligent operation and detection management platform to obtain target measuring point information of the test equipment for the target detection project and prompts testers, the test instrument is used for detecting corresponding parameters of the target detection project of the equipment to be detected according to the target measuring point information and sending a detection value corresponding to each detection point to the power detection auxiliary terminal, and the power detection auxiliary terminal is used for associating the detection value with the corresponding detection point to obtain current detection data and associating the current detection data with the identity information of the testers and then uploading the current detection data to the intelligent operation and detection management platform.
2. The intelligent detection management system applied to the field of electric power of claim 1, wherein after receiving the current detection data sent by the auxiliary power detection terminal, the intelligent operation and inspection management and control platform retrieves historical detection data of corresponding parameters of similar equipment of the equipment to be tested in an abnormal state, retrieves a calculation model to perform multi-sample dimensional data calculation on the current detection data and the historical detection data, and pushes a selection result to the auxiliary power detection terminal or to a terminal associated with a tester associated with the current detection data.
3. The intelligent detection and management system applied to the field of electric power of claim 1, wherein the intelligent operation and maintenance management platform calls and stores a transformer station name, identity information of a tester, equipment identification information of a device to be tested, a voltage level and a device type of each device to be tested, instrument identification information of a test instrument, and detection item information of each test instrument in the PMS system through a web service interface.
4. The intelligent detection management system applied to the power field according to claim 3, wherein the intelligent operation and maintenance management platform retrieves an annual detection plan from the PMS, adjusts the annual detection plan according to power failure plans, temporary tasks, power conservation tasks and emergency support information which are pre-stored in the transverse business system, and generates monthly and weekly detection plans for the adjusted annual detection plan.
5. The intelligent detection and management system applied to the power field of claim 4, wherein the intelligent operation and maintenance management platform intelligently adjusts an annual detection plan, a monthly detection plan and a weekly detection plan when any one of a power failure plan, a temporary task, a power maintenance task and emergency guarantee information stored in the transverse service system in advance is updated or after a device to be detected is removed or replaced.
6. The intelligent detection and management system applied to the electric power field of claim 4 or 5, wherein the intelligent operation and maintenance management platform queries the work plans of the testers pre-stored in the transverse service system through a webservice interface, calculates the bearing capacity of each tester, automatically allocates detection tasks according to the annual detection plan, the monthly detection plan and the weekly detection plan by combining the bearing capacity, the evaluation level of the tester capacity, the personnel position information, the working time length and the detection task level, and pushes the allocated detection tasks to the terminal associated with the corresponding responsible person.
7. An intelligent detection method applied to an intelligent detection management system in the power field based on any one of claims 1 to 6, characterized by comprising the following steps:
s1: the power detection auxiliary terminal receives a first authentication code sent by the test instrument and sends the first authentication code and a second authentication code of the power detection auxiliary terminal to the intelligent operation and inspection management platform for verification;
s2: after the identity verification of the power detection auxiliary terminal and the test instrument is passed, the power detection auxiliary terminal is in communication connection with the test instrument;
s3: the power detection auxiliary terminal acquires identity information of a tester and sends the identity information to the intelligent operation and inspection management platform for authentication;
s4: after the identity authentication of the testing personnel is passed, the power detection auxiliary terminal obtains instrument identification information of the testing instrument by scanning the first identification code, and sends the instrument identification information to the intelligent operation and inspection management platform to obtain a target detection item list of the testing instrument;
s5: the power detection auxiliary terminal determines the current target detection item from the target detection item list;
s6: the power detection auxiliary terminal obtains equipment identification information of the equipment to be detected by scanning the second identification code, sends the equipment identification information to the intelligent operation and inspection management platform to obtain target measuring point information of the test equipment for the target detection project, and prompts testers;
s7: the test instrument detects corresponding parameters of target detection items of the equipment to be detected according to the target measuring point information and sends detection values corresponding to each detection point to the power detection auxiliary terminal;
s8: and the electric power detection auxiliary terminal associates the detection values with corresponding detection points to obtain current detection data, associates the current detection data with the identity information of the tester and uploads the associated current detection data to the intelligent operation and inspection management platform.
8. The intelligent detection method applied to the intelligent detection management system in the electric power field according to claim 7, wherein the method further comprises:
after receiving the current detection data sent by the electric power detection auxiliary terminal, the intelligent operation and inspection control platform calls historical detection data of corresponding parameters of the similar equipment of the equipment to be detected in an abnormal state, a calculation model is called to perform multi-sample dimensional data calculation on the current detection data and the historical detection data, and a selection result is pushed to the electric power detection auxiliary terminal or a relevant terminal of a tester relevant to the current detection data.
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