CN107066490A - The professional Information Referral System of electrical test based on App platforms - Google Patents

Abstract

The invention discloses an App platform-based electrical test professional data query system, including a system authority module, a procedure retrieval module, an instruction manual retrieval module, and an operation guidance module; the system authority module is used for authority management, and the account number and password need to be input after the APP is started ;The manual retrieval module retrieves the electronic manual of the test instrument according to the equipment type and voltage level; the procedure retrieval module searches according to the equipment type, voltage level and test nature; Operation process and related precautions. According to the search and query of various test procedures, instrument manuals and standardized operation processes classified according to equipment type, voltage level and test nature, the present invention provides electrical test personnel with technical standard query and daily work guidance anytime and anywhere, making the operation process clearer and easier to operate More accurate, thereby improving test work efficiency.

Description

Electrical test professional data query system based on App platform

technical field

The invention relates to the technical field of electrical testing.

Background technique

In the normal and stable operation of the power system, the electrical test major plays a pivotal role. To put it simply, the electrical test work involves the insulation test and characteristic test of all primary equipment in the transmission, transformation, and distribution systems, so as to ensure the healthy and continuous operation of electrical equipment at various voltage levels. At present, the insulation voltage levels of primary power equipment in the domestic power system mainly include 10 (6) kV, 35KV, 110 (66) kV, 220kV, 330kV and 500kV. Electrical tests are divided into five categories according to the nature of the test, namely factory test, handover test, routine test, defect detection (inspection) test and live test. All primary equipment in the power system must undergo the above-mentioned five types of tests in accordance with regulations during the entire life cycle of the equipment, that is, during the delivery of equipment, infrastructure installation, and operation and maintenance. Primary power equipment can be roughly divided into the following types: power transformers, reactors, bushings, switchgear, transformers, capacitors, lightning arresters, power cables, busbars, grounding devices, transmission lines, and insulators, a total of 12 categories. These 12 types of equipment are divided into several sub-categories according to the insulation medium, structure, and function.

For a specific piece of equipment in the system, the test cycle, items, and the criteria for judging whether the test data is qualified or not are determined by its own equipment type, voltage level and test nature according to relevant regulations and standards. There are two types of procedures and standards: one is industry standards, such as "State Grid Corporation of China Power Transmission and Transformation Equipment Condition Maintenance Test Regulations", "Technical Specifications for Electric Equipment Live Detection", "State Grid Corporation of Eighteen Major Power Grid Anti-Accident Measures" and Provincial electric power companies state-of-the-art maintenance test procedures and handover test standards; the other is national standards, such as "GB 1094.5-2003 Power Transformer" and "GB 1207-1997 Voltage Transformer" promulgated by the State Bureau of Quality Supervision wait.

The test of a piece of equipment needs to be carried out by cross-referring to multiple regulations. Taking power transformers as an example, the factory test must refer to "GB 1094.5-2003 Power Transformers" and "Eighteen Major Anti-Accident Measures for Power Grids of the State Grid Corporation" Relevant items are used for testing and result judgment; the handover test shall be carried out in accordance with the electrical handover test standard of the provincial power company where the equipment is located and the relevant items in the "Eighteen Major Power Grid Anti-Accident Measures of the State Grid Corporation"; According to the "State Grid Corporation of Power Transmission and Transformation Equipment Condition Maintenance Test Regulations", "State Grid Corporation of Eighteen Major Power Grid Anti-Accident Measures" and the provisions of the provincial power company's power transmission and transformation equipment condition maintenance test procedures; The power grid company's power transmission and transformation equipment condition maintenance test regulations "and" power equipment live detection technical specifications "stipulations.

Before carrying out the test work, electrical testers need to prepare, read, and record the requirements of multiple relevant specifications according to the equipment voltage level, equipment type, and test type, so as to know which items need to be carried out for this equipment test, which instruments to prepare, and when they are on site. To consult the procedures to determine the eligibility of test data. However, various specifications and procedures are long, and it is time-consuming and labor-intensive to consult the electronic version or paper documents, which greatly reduces the work efficiency of the test personnel. Especially when multiple types of tests are involved in a large-scale operation site, manual query will inevitably lead to errors and bring a lot of unnecessary troubles.

With the vigorous promotion of standardization construction by the State Grid Corporation of China, the process, standardization, and standardization of electrical test operations have been greatly improved compared with the past. The way of text or flow chart is solidified. For example, to carry out an electrical test work, in terms of formalities, there are templates and filling specifications for work tickets, safety control cards, quality control cards and other procedures; in terms of instrumentation preparation, there are necessary instruments and safety tools for various tasks (seat belts, grounding wires, etc.) type and quantity requirements; in the working process, there are optimization, standardized operation procedures, wiring diagrams, safety and technical precautions, etc.; in other aspects, there are common questions and answers in the test. In addition, there are typical past experience analysis reports for reference when conducting gap detection work. However, the above-mentioned templates, experience, processes, etc. are also kept in the form of paper documents and electronic documents. Not only does the storage and management of these paper and electronic documents generate a lot of workload, but also for various work items, electrical testing Personnel need to refer to and read a large amount of data stored in different locations every time, which also consumes the energy of the operators, gets twice the result with half the effort, and is prone to errors.

The electrical test major involves insulation and characteristic tests of many types of equipment, and the instruments required for these tests are all manufactured by different manufacturers. Most of the instrument manuals are paper versions and are kept in the reference room. The test personnel do not carry the instructions of the instruments used in the test every time they go to the field. However, various problems will inevitably be encountered during the test. At this time, it is necessary to refer to the instrument manual. Under normal circumstances, the electrical test personnel will call for help and find someone to go to the reference room to help consult the manual. This will not only delay the test work Progress and long phone calls can distract staff and weaken security controls on the test site.

Contents of the invention

The technical problem to be solved by the present invention is to provide an App platform-based electrical test professional data query system to realize various test procedures, instrument manuals and The search and query of the standardized operation process provides electrical test personnel with convenient technical standard query and test technical guidance anytime and anywhere, making the operation process clearer, the operation more accurate, saving time and manpower, and improving the efficiency of the test work.

In order to solve the above technical problems, the technical solution adopted by the present invention is: an App platform-based electrical test professional data query system, which includes four basic modules: a system authority module, a procedure retrieval module, a manual retrieval module and a work guidance module ;

The system authority module is used for authority management. After the APP is started, it needs to perform account and password authentication before logging in and running;

The manual retrieval module retrieves the electronic manual of the test instrument according to the equipment type and voltage level;

The procedure retrieval module, according to the three determination elements of the equipment test, equipment type, voltage level and test nature, retrieves the provisions of multiple related procedures and standards;

The operation guidance module retrieves standardized operation procedures and related precautions for electrical testing of electric power equipment according to equipment type, voltage level and test nature.

Preferably, the procedure retrieval module realizes the retrieval and positioning according to the three determination elements of the equipment test, equipment type, voltage level and experimental nature, selects one of the determination elements, and the system automatically links to all relevant procedures and standards under the corresponding determination elements , The instruction manual of the instrument used or the guidance materials of the operation process are provided to the staff for inquiry, reference or selection.

Preferably, the equipment types include 12 types of primary high-voltage equipment in power systems including power transformers, reactors, bushings, switchgear, transformers, capacitors, lightning arresters, power cables, busbars, grounding devices, transmission lines, and insulators. .

Preferably, the voltage levels include insulation voltage levels of primary power equipment in six domestic power systems: 10(6)KV, 35KV, 110(66)KV, 220KV, 330KV and 500KV.

Preferably, the test properties include five types of tests, including ex-factory test, handover test, routine test, defect detection (inspection) test and electrification test, which are carried out during the entire life cycle of the electric equipment.

Preferably, when the manual retrieval module retrieves the manuals of test instruments, it only needs to set the equipment type and voltage level, and the test properties are defaulted.

Preferably, the system authority module includes registration functions, user login, personal basic information viewing, and message functions; the user login functions include account password empty detection, account valid monitoring, password valid monitoring, saving user login data and multi-device Login detection function;

The personal basic information module is used to improve personal basic information, including name, contact information, certificate type and number, email, etc., to facilitate information query;

The empty detection of the account password is used to check whether the account number or password is empty and prompt the user to enter first and then log in

The effective monitoring of the account number is used to monitor whether the account number exists in the background personnel database. After the system reads the account number and password information, it automatically detects whether the staff member exists in the database in the background personnel database. Name, job number and other relevant information;

The effective detection of the password is used to detect whether the password matches the account number. If it does not match, the user account or password is prompted to be wrong. If the password is forgotten, it can be reset and then logged in;

The saved user login data is used to save the user login information, and can automatically log in next time without inputting an account number and password;

The multi-device login detection function is used to detect whether the account is logged in to multiple devices, and if so, prompts the staff or the original login automatically exits;

The message function feeds back the information that cannot be found to the background by leaving a message or sending a voice, so that the background data can be updated, modified and deleted in time.

Preferably, the retrieval result of the procedure retrieval module is the regulations and standard clauses of different sources that need to be cross-referenced; the retrieval result of the manual retrieval module is the instrument manual for a certain electrical test of a certain electric equipment; the operation instruction The search result of the retrieval module is the standardized operation process and precautions of the electrical test operation project, including the preparation of operation procedures, work tickets, safety control cards, quality control cards and other operation procedures filling specifications and templates, preparation of instruments and meters, The types and quantities of instruments, meters and auxiliary tools required for electrical tests, the preparation of safety tools, the types and quantities of safety belts, safety warning belts, safety warning belt brackets, insulating rubber pads and other safety tools required for testing , test wiring and operation guidance, correct wiring methods for electrical tests and the operation and use of instruments, judgment of test results, standards for judging the test results stipulated in various relevant regulations, common problems and precautions, problems that may occur during the test or past Key points and key items, typical case analysis references, etc. that have occurred due to problems that have caused the test to fail to proceed normally or test results are incorrect; when it comes to defect detection tests, the search results include typical defect cases that have occurred in this type of equipment in the past, for reference Staff reference learning; the above search results are presented in the form of concise graphics, charts, flow charts, wiring diagrams, etc.

Preferably, the system also includes a voice recognition query function, the query method can not only input fonts in the edit box, but also input voice through the microphone, and use the voice recognition query function to recognize, analyze, search and match the voice, and automatically jump Switch to the corresponding search result interface for staff to query relevant information.

Preferably, the query system supports offline query; the query system also includes a background function module, and the background function module includes administrator management, query data management, various parameter settings, data update, and message feedback reception.

The beneficial effects produced by adopting the above technical solution are: the present invention provides an application program (App) system oriented to the retrieval of electrical test professional regulations and instrument descriptions and guidance of standardized operating procedures, through mobile phones or mobile phones with Apple IOS and Android operating systems Installing this program on the terminal (tablet computer) can realize the search and query of various test procedures, instrument manuals and standardized operating procedures classified according to equipment type, voltage level, and test nature; this App supports offline query, which is convenient for communication in remote areas without Internet The area of the network can be inquired, so as to provide electrical test personnel with technical standard inquiry and daily work guidance anytime and anywhere, so that the operation process is clearer and the operation is more accurate, thereby improving the efficiency of the test work; new test personnel or new test work The person in charge can use this APP to preview before work or learn various operating procedures, instrument operation and use, and procedures and standards in normal times, which can play a role in differentiated and efficient training; in addition, in view of irregular updates of various procedures and standards, irregular Increase and elimination, and continuous optimization of standardized operating procedures, this App supports the adjustment and update of background data.

Description of drawings

Fig. 1 is a frame diagram of the present invention;

Fig. 2 is a work flow chart of the present invention;

Fig. 3 is a display diagram of the retrieval results of the present invention;

Fig. 4 is a schematic diagram of the retrieval mode of the present invention.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Example 1

An electrical test professional data query system based on an App platform, the system includes four basic modules: a system authority module, a procedure retrieval module, an instruction manual retrieval module, and an operation guidance module;

The system authority module is used for authority management. After the APP is started, it needs to perform account and password authentication before logging in and running;

The manual retrieval module retrieves the electronic manual of the test instrument according to the equipment type and voltage level;

The procedure retrieval module, according to the three determination elements of the equipment test, equipment type, voltage level and test nature, retrieves the provisions of multiple related procedures and standards;

The operation guidance module retrieves standardized operation procedures and related precautions for electrical testing of electric power equipment according to equipment type, voltage level and test nature.

The procedure retrieval module realizes the retrieval and positioning according to the three determination elements of the equipment test, equipment type, voltage level and experimental nature, selects one of the determination elements, and the system automatically links to all relevant procedures, standards and instruments used under the corresponding determination elements. Instructions or operating process guidance materials are provided for staff to inquire, refer to or choose.

The equipment types include 12 types of primary high-voltage equipment in power systems, including power transformers, reactors, bushings, switchgear, transformers, capacitors, lightning arresters, power cables, busbars, grounding devices, transmission lines, and insulators.

The voltage levels include the insulation voltage levels of primary power equipment in six domestic power systems of 10(6)KV, 35KV, 110(66)KV, 220KV, 330KV and 500KV.

The nature of the test includes five types of tests, including ex-factory test, handover test, routine test, defect detection (inspection) test and electrification test, which are carried out during the entire life cycle of the power equipment.

When the manual retrieval module retrieves the manuals of test instruments, it only needs to set "equipment type" and "voltage level", while "test nature" is defaulted. Because most of the test instruments are only related to the equipment type and voltage level, and have little to do with the nature of the test.

The system authority module includes registration functions, user login, personal basic information viewing, and message functions; the user login function includes account password empty detection, account valid monitoring, password valid monitoring, saving user login data and multi-device login detection functions ;

The personal basic information module is used to improve personal basic information, including name, contact information, certificate type and number, email, etc., to facilitate information query;

The empty detection of the account password is used to check whether the account number or password is empty and prompt the user to enter first and then log in

The effective monitoring of the account number is used to monitor whether the account number exists in the background personnel database. After the system reads the account number and password information, it automatically detects whether the staff member exists in the database in the background personnel database. Name, job number and other relevant information;

The effective detection of the password is used to detect whether the password matches the account number. If it does not match, the user account or password is prompted to be wrong. If the password is forgotten, it can be reset and then logged in;

The saved user login data is used to save the user login information, and can automatically log in next time without inputting an account number and password;

The multi-device login detection function is used to detect whether the account is logged in to multiple devices, and if so, prompts the staff or the original login automatically exits;

The message function feeds back the information that cannot be found to the background by leaving a message or sending a voice, so that the background data can be updated, modified and deleted in time.

The retrieval results of the procedure retrieval module are regulations and standard clauses from different sources that need to be cross-referenced; the retrieval results of the manual retrieval module are the instrument manuals for a certain electrical test of a certain power equipment, and generally there are multiple retrieval results ; The search results of the operation guidance retrieval module are the standardized operation process and precautions of the electrical test operation project, including the preparation of operation procedures, work tickets, safety control cards, quality control cards and other operation procedures. The preparation of instruments and meters, the types and quantities of instruments, instruments and auxiliary tools required for electrical tests, the preparation of safety tools, safety tools such as safety belts, safety warning belts, safety warning belt brackets, insulating rubber pads, etc. Types and quantities of appliances, test wiring and operation guidance, correct wiring methods for electrical tests and the operation and use of instruments, judgment of test results, standards for judging the test results stipulated in various relevant regulations, common problems and precautions, during the test Key points and key items, typical case analysis references, etc. that may have problems or problems that have occurred in the past that caused the test to fail to proceed normally or the test results to be incorrect; Typical defect cases are provided for reference and study by staff; the above search results are presented in the form of concise graphics, charts, flow charts, wiring diagrams, etc.

The system also includes a voice recognition query function. The query method can not only input fonts in the edit box, but also input voice through the microphone. Through the voice recognition query function, the voice can be recognized, analyzed, searched and matched, and automatically jump to the corresponding The corresponding search result interface is for the staff to query relevant information.

The system supports offline query; the query system also includes a background function module, and the background function module includes administrator management, query data management, various parameter settings, data update, and message feedback reception.

When using the query system, the staff starts the App on the mobile phone or tablet computer, enters the account number and password to log in, and then searches the test procedures or instrument manuals or standardized operating procedures. When searching, select the corresponding equipment type, Voltage level and test property, the query results can be displayed; if the user does not set all the above three conditions when searching, for example, only set the voltage level when searching, and the device type and test property are default, then the program will search for the specific voltage The procedures and standards related to various test properties of all types of equipment under the level or the instructions of the instruments used or the guidance materials of the operation process, and other cases will not be explained in detail by analogy.

In addition, the application of this professional data query system is not limited to electrical test majors, power system maintenance majors, and secondary relay protection majors. This App can also be used to achieve precise query and operation guidance according to the background input procedures and data. Function.

The present invention provides an application program (App) system oriented to the retrieval of electrical test professional regulations and instrument descriptions and the guidance of standardized operating procedures. By installing the program on mobile phones or mobile terminals (tablet computers) with Apple IOS and Android operating systems, you can Realize the search and query of various test procedures, instrument manuals and standardized operating procedures classified according to equipment type, voltage level, and test nature; this App supports offline query, which is convenient for query in remote areas without Internet communication networks, so as to provide electrical test personnel It provides technical standard query and daily work guidance anytime and anywhere, making the operation process clearer and more accurate, thereby improving the efficiency of the test work; new testers or new test work leaders can use this APP to preview or test before work. In normal times, learn various operating procedures, instrument operation and use, and procedures and standards, which play the role of differentiated and efficient training; in addition, in view of the irregular update of various procedures and standards, the irregular addition and elimination of various instruments, and the continuous optimization of standardized operating procedures, this App supports the adjustment and update of background data.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention, and it will be obvious to those skilled in the art that various modifications to this embodiment will be obvious to those skilled in the art. Products with other structures designed based on the principle of the present invention all belong to the protection scope of the present invention. The present invention will not be limited to the embodiments shown in this paper, but will meet the broadest scope consistent with the principles and novel features disclosed herein. range.

Claims (10)

1. a kind of professional Information Referral System of the electrical test based on App platforms, it is characterised in that the system includes System Privileges Module, code retrieval module, specification retrieval four basic modules of module and task instruction module；

The System Privileges module is used for rights management, and APP needs just may be used after carrying out account and Password Authentication after starting Log in operation；

The specification retrieves module, according to device type and voltage class search test electronics specification；

The code retrieves module, and key element device type, voltage class and tentative quality inspection are determined according to the three of equipment test The regulation of a variety of norm standards of Suo Xiangguan；

The task instruction module, according to device type, voltage class and the mark for testing properties retrieval power equipment electrical test Standardization work flow and related attentional item.

2. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described Code retrieves module and determines key element device type, voltage class and experimental nature according to three of equipment test to realize that retrieval is fixed Position, selection is one of to determine key element, and system automatically links to the relative all related norm standards that should determine that under key element, institute Instruct data there is provided being inquired about to staff with instrument specification or work flow, with reference to or selection.

3. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described Device type includes power transformer, reactor, sleeve pipe, switchgear, transformer, capacitor, arrester, power cable, mother High-tension apparatus of totally 12 class power system including line, earthing or grounding means, transmission line of electricity, insulator.

4. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described Voltage class includes 10（6）KV、35KV、110（66）In six domestic electrical systems of KV, 220KV, 330KV and 500KV once The insulation voltage grade of power equipment.

5. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described Experiment property includes the delivery test that power equipment carries out in its equipment life cycle management, commissioning test, routine test, looks into scarce （Inspectability）Experiment and the experiment of the class of charging test five.

6. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described Specification retrieval module carries out only setting device type and voltage class during the retrieval of test apparatus specification, and tests property and lack Save.

7. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described System Privileges module is checked including registering functional, User logs in, personal essential information, message-leaving function；The User logs in function Including account number cipher sentences empty detection, account is effectively monitored, password is effectively monitored, preserve User logs in data and many equipment log in inspection Brake；

The personal basic information module, for improving personal essential information, including name, contact method, type of credential and number Code, Email etc., facilitate Query Information；

The account number cipher is sentenced sky and detected for checking whether account or password are empty and point out user first to input to log in afterwards；

The account is effectively monitored whether there is in the demographic data storehouse of backstage for monitoring account, and system reads account and password After information in this staff of automatic detection presence or absence in database in the demographic data storehouse of backstage, backstage demographic data storehouse The relevant informations such as name, job number including staff；

The password effective detection, for detecting whether password matches with account, points out user account or password if mismatching It is wrong, if forgetting Password reconfigurable rear login；

The preservation User logs in data are used to preserve user login information, can need not input account and password and carry out next time Automated log on；

Many equipment log in detection function, for detecting whether account logs in multiple equipment, if then pointing out staff Or former log in automatically exits from；

The message-leaving function by inquire about less than information backstage is fed back in the way of leaving a message or send voice, in case rear Taiwan investment Material is updated, changed with deleting in time.

8. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that described The retrieval result of code retrieval module is code, the standard clause in the different sources for needing cross reference；It is described to select specification inspection The retrieval result of rope module is the instrument specification for carrying out a certain electrical test of certain power equipment；The task instruction retrieves module Retrieval result be the electrical test events in operation standardized work flows and points for attention, including operation formality preparation, The operation formalities such as work ticket, security control card, quality control card fill in specification and fill in template, the preparation of instrument and meter, enter Needed for the type and quantity of the instrument, instrument and the aid that are needed during row electrical test, the preparation of managing security tools and instruments, experiment Safety belt, Security alert band, Security alert belt supporting frame, the type and quantity of the insulation managing security tools and instruments such as rubber cushion, test connection and Operating Guideline, the operating with of the correct mode of connection of electrical test and instrument, the judgement of result of the test, each related code Problem is likely to occur in this result of the test criterion of defined, FAQs and points for attention, experiment or is occurred in the past The problem of mistake causes experiment to be normally carried out without hair or the incorrect key point of result of the test and key issue, typical case analysis ginseng Examine；When be related to look into lack experiment when, retrieval result includes the typical defect case that this conventional kind equipment occurred, for work people Member's reference learning；Above-mentioned retrieval result is showed in forms such as concise graphical diagrams, flow chart, wiring diagrams.

9. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that this is System also includes speech recognition query function, and inquiry mode not only can also pass through wheat by inputting font in edit box Gram wind input voice, is identified to voice, parses, searches for and is matched by speech recognition query function, switching is redirected automatically To corresponding search result interfaces, for staff's query-related information.

10. the professional Information Referral System of the electrical test based on App platforms according to claim 1, it is characterised in that institute State the system and support offline search；The inquiry system also includes background function module, and the background function module includes keeper Management, inquiry data management, various parameters setting, data updating, message feedback reception.