CN108233323A - A kind of current leakage detection system - Google Patents

A kind of current leakage detection system Download PDF

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Publication number
CN108233323A
CN108233323A CN201810121746.6A CN201810121746A CN108233323A CN 108233323 A CN108233323 A CN 108233323A CN 201810121746 A CN201810121746 A CN 201810121746A CN 108233323 A CN108233323 A CN 108233323A
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CN
China
Prior art keywords
detection
leakage
data
terminal
electrical leakage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810121746.6A
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Chinese (zh)
Inventor
唐军
王荣厉
闻铭
陶欢
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Hangzhou Hua Chun Science And Technology Ltd
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Hangzhou Hua Chun Science And Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Hua Chun Science And Technology Ltd filed Critical Hangzhou Hua Chun Science And Technology Ltd
Priority to CN201810121746.6A priority Critical patent/CN108233323A/en
Publication of CN108233323A publication Critical patent/CN108233323A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/0007Details of emergency protective circuit arrangements concerning the detecting means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/0061Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0084Details of emergency protective circuit arrangements concerning transmission of signals by means of pilot wires or a telephone network; watching of these wires
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/0092Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured

Abstract

The invention discloses a kind of current leakage detection systems, log in identity management module and log in identity validation to detection of electrical leakage terminal;Management module is set to be used for detection of electrical leakage terminal parameter copy reading;Test and management module is used for the administrative staff of different stage to electric leakage census operations arrangement and the upload of dependence test data;Locking unlock management module, which reaches the standard grade to data detection of electrical leakage terminal, meets the intelligent locking management of barring condition;Abnormal pushing module pushes the various abnormal works of data detection of electrical leakage terminal, and data management module is used to acquire the various data of detection of electrical leakage terminal and be preserved;Check that statistical module can be with the current online various data of detection of electrical leakage terminal of real time inspection according to different rights, the current leakage detection system and application method, solve the problems, such as that arriving each household one by one using electric leakage pincers in the past investigates, save a large amount of human and material resources, it improves work efficiency, and it is preferable to investigate effect.

Description

A kind of current leakage detection system
Technical field
The present invention relates to network communication technology field more particularly to a kind of current leakage detection systems.
Background technology
In rural area low-voltage power supply and distribution system, widely used TT earthing modes.According to national relevant regulations and standard, TT is used Earthed system taiwan area must install three-level residual current action protector (being first class of protection under taiwan area transformer, abbreviation total security). Since rural area low-voltage customer awareness of safety is poor, final stage protection (family guarantor) popularity rate is not high, and in China developed regions, popularity rate is not To 70%, it is more low that popularity rate is protected by central and west regions man;The environment of rural power grids power supply simultaneously is complicated, severe, is frequently present of low-voltage line Road drain conditions, the superposition of several respects factor lead to taiwan area total security Frequent trip.
Frequently tripping brings rural power grids frequently to have a power failure, since power supply department has moon tripping operation index, to ensure Improper frequency of power cut is reduced, artificial dismounting total security aftercurrent action protecting function occurs, at this time rural power grids taiwan area earth leakage protective First class of protection is actually not implemented, the practical operational percentage of rural power grids taiwan area total security is less than 40% according to incompletely statistics so that rural power grids For example there are serious security risks for casualties and fire for safety utilization of electric power.
It reaches the standard grade and puts into operation for taiwan area total security, it is necessary to solve rural power grids resident electric leakage and supply line's electrical leakage problems.Rural power grids are low Supply line is pressed generally using overhead line, can more intuitively to pinpoint the problems;Rural Low-Voltage Power Network user electric leakage be divided into it is lasting electric leakage with Interval is leaked electricity, when work about electric power personnel are using common electric leakage pincers investigation, since rural power grids are few using electrical equipment resident's daytime, It cannot effectively find drain conditions.Necessary condition is become to the drain conditions detection of Rural Low-Voltage Power Network user for a period of time at this time, is made This problem can be efficiently solved with detection of electrical leakage terminal.
Since rural area taiwan area number of users is more, detection user, which is leaked electricity, needs multiple detection of electrical leakage terminals to work at the same time, agriculture Village user dispersibility causes rural power grids taiwan area electric leakage investigation workload larger, how to manage detection of electrical leakage terminal at this time, reach high Effect, accurately, easily leak electricity investigating is very important.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of convenient, efficient, accurate electric leakage inspections Examining system, the invention can be solved since rural subscribers' quantity is more, rural power grids taiwan area electric leakage investigation workload caused by large dispersion The problem of.
The purpose of the present invention adopts the following technical scheme that realization:
Current leakage detection system, including logging in identity management module, setting management module, test and management module, data analysis Management module, abnormal pushing module, data management module, checks statistical module at locking unlock management module;
The login identity management module logs in identity validation for detection of electrical leakage terminal and detection of electrical leakage terminal attaching is drawn Divide, mobile phone or PDA user log in identity validation and its ownership place division, user network login system identity validation and its ownership place It divides;
The setting management module is used for the copy reading of detection of electrical leakage terminal parameter and sets new parameter as required;To it The change of state is so that equipment is in different working conditions:Factory state, ownership place division, reprocess state, scrap state, Operating personnel's priority assignation;
The test and management module provides electric leakage census operations arrangement and dependence test for the administrative staff of different stage The upload of material;
The data analysis management module is acquired by the electric leakage feature model library pre-established according to detection of electrical leakage terminal Electric leakage indicatrix with electric leakage feature model library analyse and compare and form preliminary electric leakage type diagnostic foundation, and issue mobile phone Or PDA staff is leaked electricity user's processing scheme or suggestion, while collects mobile phone or PDA staff's in-situ processing electric leakage user The actual conditions of Shi Faxian are improved and update electric leakage feature model library;Test report is generated after test;
The locking unlock management module meets the intelligent locking of barring condition for reaching the standard grade to data detection of electrical leakage terminal Management and locking abnormity prompt, processing management, meet data detection of electrical leakage terminal the management of intelligent unlocking condition and unlock abnormal It reminds, processing management;
The exception pushing module is used to push the various abnormal works of data detection of electrical leakage terminal, including low battery, leads to News are abnormal, user's serious drain situation;
The data management module is used to acquire the various data of detection of electrical leakage terminal and be preserved;Acquisition preserves current Data are determined whether there are historical data automatically, to judge whether detection of electrical leakage terminal whether there is Internet Use, and are given Sort out storage;Or the setting according to setting management module, automatic distinguishing detection of electrical leakage terminal attaching ground information make the ownership place Classified with the related data of detection of electrical leakage terminal and preserved;And the device number according to detection of electrical leakage terminal of reaching the standard grade judges the equipment state It is factory's debugging before normal use or manufacture and reprocesses debugging;
It is described check statistical module according to different rights can with the current online various data of detection of electrical leakage terminal of real time inspection, Or call detection of electrical leakage terminal historical test data;Or check that the working efficiency of detection of electrical leakage personnel is being currently used in statistics; Or check real-time electric leakage curve there are drain conditions user, provide foundation for investigation electric leakage.
Further, the current leakage detection system further includes no network operational module:No network area can be pre-set Information is tested, the phenomenon that preventing that data can not be uploaded in no network state, is moved to after detection of electrical leakage terminal test There is network area, it is automatic to carry out data upload;Simultaneously detection of electrical leakage terminal in no network state when, the mobile phone of tester or PDA during detection of electrical leakage terminal close to, by the test data of bluetooth or infrared automatic acquisition detection of electrical leakage terminal and monitoring, working as hand Machine or PDA enter is uploaded to platform without network module by test data automatically when having network area.
Further, the current leakage detection system further includes interface administration module, and the current leakage detection system is believed with other The data exchange of platform is ceased, including power department marketing, production platform, the docking of taiwan area total security management platform, realizes test job The automatically generating of job order, automatic shared, taiwan area electric leakage information sharing, the situation feedback extension of electric leakage investigation of taiwan area user information Using.
Further, the current leakage detection system can be accessed with PDA or mobile phone application end, including accessing legitimacy to it Verification;Receive the upload that legal access user of service applies end data;It issues legal incoming end correlation electric leakage investigation information, answering It is checked with end.
Compared with prior art, the beneficial effects of the present invention are:
(1) it is calculated with more 90 family of rural power grids taiwan area, conventional method:A user, which is often tested, using electric leakage pincers takes around 10 Minute, current instant drain conditions can only be tested at this time, need the electric leakage pincers variation of operating personnel's hig diligence, and a taiwan area needs 15 hours/people, test result can not represent the true drain conditions of user, and test result has no value for use substantially;It is using this System and one detection of electrical leakage terminal loading equipments, reclaimer user take around 3 minutes, a taiwan area need 4.5 hours/ People, for user for a period of time, for example the drain conditions of 24 hours, basic to reflect the practical drain conditions of user, efficiency for test result It is nearly 4 times using common electric leakage pincers.
(2) current leakage detection system utilizes the network information technology, realizes height when detection of electrical leakage terminal is tested at the scene Effect;Electric leakage data validity collected to detection of electrical leakage terminal is done automatic screening, is excluded.So that Rural Low-Voltage Power Network taiwan area electric leakage row Look into it is accurate, convenient, efficient, to promoted rural power grids taiwan area total security reliability service provide strong support.
(3) current leakage detection system realizes the Life Cycle Management of detection of electrical leakage terminal, from product export, sale, fortune Go, reprocess, scrap or lose can Whole Course Management in the present system, management level that is convenient, improving detection of electrical leakage.
(4) current leakage detection system may be such that rural power grids taiwan area electric leakage investigation is possibly realized, and solve previous using electric leakage pincers Each household investigation is arrived one by one, a large amount of human and material resources is saved, improves work efficiency, and it is preferable to investigate effect.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the principle modules schematic diagram of current leakage detection system of the present invention;
Fig. 2 is the test schematic diagram of current leakage detection system of the present invention.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the present invention is described further, it should be noted that not Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination Example.
Current leakage detection system as shown in Figs. 1-2, including logging in identity management module, setting management module, test and management Module, locking unlock management module, abnormal pushing module, data management module, checks statistics mould at data analysis management module Block;
Log in identity management module:Divided for detection of electrical leakage terminal login identity validation and detection of electrical leakage terminal attaching, Mobile phone or PDA user log in identity validation and its ownership place divides, user network login system identity validation and its ownership place are drawn Point;
Management module is set:For setting to the copy reading of detection of electrical leakage terminal parameter and as required new parameter;To its shape The change of state is so that equipment is in different working conditions:Factory state, ownership place division, reprocess state, scrap state, behaviour Make personnel's priority assignation;The Life Cycle Management of detection of electrical leakage terminal is realized, from product export, sale, runs, reprocess, report It is useless or lose can Whole Course Management in the present system, management level that is convenient, improving detection of electrical leakage.
Test and management module:For different stage administrative staff to electric leakage census operations arrangement and dependence test data It uploads;
Data analysis management module:By the electric leakage feature model library pre-established, according to the acquisition of detection of electrical leakage terminal Electric leakage indicatrix, which with electric leakage feature model library analyse and compare, forms preliminary electric leakage type diagnostic foundation, and issue mobile phone or PDA staff is leaked electricity user's processing scheme or suggestion, while when collecting mobile phone or PDA staff's in-situ processing electric leakage user It was found that actual conditions, improve and update electric leakage feature model library;Test report is generated after test;Realize detection of electrical leakage It is efficient when terminal is tested at the scene;Electric leakage data validity collected to detection of electrical leakage terminal is done automatic screening, is excluded.Make It is accurate, convenient, efficient to obtain Rural Low-Voltage Power Network taiwan area electric leakage investigation, effectively branch is provided to the reliability service for promoting rural power grids taiwan area total security Support.
Locking unlock management module:Meet the intelligent locking management of barring condition for reaching the standard grade to data detection of electrical leakage terminal And locking abnormity prompt, processing management, data detection of electrical leakage terminal is met the management of intelligent unlocking condition and unlocking abnormity prompt, Processing management;
Abnormal pushing module:It is different including low battery, communication for being pushed to the various abnormal works of data detection of electrical leakage terminal Often, user's serious drain situation;
Data management module:For acquiring the various data of detection of electrical leakage terminal and being preserved;Acquisition preserves current number According to or determine whether automatically there are historical data, to judge whether detection of electrical leakage terminal whether there is Internet Use, and returned Class is stored;Or the setting according to setting management module, automatic distinguishing detection of electrical leakage terminal attaching ground information use the ownership place The related data classification of detection of electrical leakage terminal preserves;And the device number according to detection of electrical leakage terminal of reaching the standard grade judges that the equipment state is In normal use still dispatch from the factory before factory's debugging and reprocess debugging;
Check statistical module:According to different rights can with real time inspection currently the various data of online detection of electrical leakage terminal or Call detection of electrical leakage terminal historical test data;Or check that the working efficiency of detection of electrical leakage personnel is being currently used in statistics;Or It checks the real-time electric leakage curve there are drain conditions user, foundation is provided for investigation electric leakage.
As preferred embodiment, current leakage detection system further includes no network operational module, prevents in no network state Shi Wufa uploads the phenomenon that data, the test information of no network area can be pre-set, after detection of electrical leakage terminal test Network area has been moved to, it is automatic to carry out data upload;When detection of electrical leakage terminal is in no network state, the mobile phone of tester Or PDA close to during detection of electrical leakage terminal by the test data of bluetooth or infrared automatic acquisition detection of electrical leakage terminal and monitoring, when Mobile phone or PDA enter is uploaded to platform without network module by test data automatically when having network area.
As preferred embodiment, current leakage detection system further includes interface administration module, and current leakage detection system is the same as other The data exchange of information platform including power department marketing, production platform, the docking of taiwan area total security management platform, realizes test work Make the automatically generating of job order, automatic shared, the taiwan area electric leakage information sharing of taiwan area user information, electric leakage investigation situation feedback are prolonged Stretch application.
As preferred embodiment, current leakage detection system can be accessed with PDA or mobile phone application end, including accessing conjunction to it The verification of method;Receive the upload that legal access user of service applies end data;Issue legal incoming end correlation electric leakage investigation letter Breath is checked in application end.
The current leakage detection system compares traditional detection mode, is calculated with more 90 family of rural power grids taiwan area, is often surveyed using electric leakage pincers One user of examination takes around 10 minutes, can only test current instant drain conditions at this time, and operating personnel's hig diligence is needed to leak Electricity pincers variation, a taiwan area need 15 hours/people, and test result can not represent the true drain conditions of user, test result base Originally it has no value for use;Using this system and detection of electrical leakage terminal loading equipments, one user of reclaimer takes around 3 minutes, One taiwan area needs 4.5 hours/people, and test result for user for a period of time, use by for example drain conditions of 24 hours, basic reflection The practical drain conditions in family, efficiency are nearly 4 times using common electric leakage pincers.The current leakage detection system may be such that rural power grids taiwan area electric leakage row It looks into and is possibly realized, solve previous clamped using electric leakage and arrive each household investigation one by one, save a large amount of human and material resources, improve work Make efficiency, and it is preferable to investigate effect.
The above embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this, The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention Claimed range.

Claims (4)

1. a kind of current leakage detection system, which is characterized in that including:
Identity management module is logged in, identity validation and the division of detection of electrical leakage terminal attaching, mobile phone are logged in for detection of electrical leakage terminal Or PDA user logs in identity validation and its ownership place divides, user network login system identity validation and its ownership place divide;
Management module is set, for setting to the copy reading of detection of electrical leakage terminal parameter and as required relevant parameter;
Test and management module, for different stage administrative staff to electric leakage census operations arrangement and dependence test data It passes;
Data analysis management module, by the electric leakage feature model library pre-established, the electric leakage according to the acquisition of detection of electrical leakage terminal Indicatrix is analysed and compared with electric leakage feature model library;
Locking unlock management module, meets the intelligent locking management of barring condition and closes for reaching the standard grade to data detection of electrical leakage terminal Abnormity prompt, processing management are locked, meets data detection of electrical leakage terminal the management of intelligent unlocking condition and unlocking abnormity prompt, processing Management;
Abnormal pushing module, for being pushed to the various abnormal works of data detection of electrical leakage terminal, abnormal work includes low battery, leads to News are abnormal, user's serious drain situation;
Data management module, for acquiring the various data of detection of electrical leakage terminal and being preserved;
It checks statistical module, the various data of current online detection of electrical leakage terminal are checked according to different rights or calls detection of electrical leakage Terminal historical test data;Or check that the working efficiency of detection of electrical leakage personnel is being currently used in statistics;Or it checks in the presence of electric leakage The real-time electric leakage curve of situation user, foundation is provided for investigation electric leakage.
2. current leakage detection system as described in claim 1, it is characterised in that:The current leakage detection system further includes no network work Make module:The test information of no network area can be pre-set, the phenomenon that preventing that data can not be uploaded in no network state.
3. current leakage detection system as described in claim 1, it is characterised in that:The current leakage detection system further includes interface management Module, the current leakage detection system with other information platform data exchange, other information platform include following one or more: Power department marketing, production platform, taiwan area total security management platform.
4. current leakage detection system as described in claim 1, it is characterised in that:The current leakage detection system should with PDA or mobile phone With terminating into the verification including accessing legitimacy to it;Receive the upload that legal access user of service applies end data;Issue conjunction Method incoming end correlation electric leakage investigation information is checked in application end.
CN201810121746.6A 2018-02-07 2018-02-07 A kind of current leakage detection system Pending CN108233323A (en)

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CN201810121746.6A CN108233323A (en) 2018-02-07 2018-02-07 A kind of current leakage detection system

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109212301A (en) * 2018-08-16 2019-01-15 杭州华春科技有限公司 A kind of current leakage detection system of no local communication network
CN111308386A (en) * 2019-12-11 2020-06-19 国网北京市电力公司 Electric leakage detection system and detection method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109212301A (en) * 2018-08-16 2019-01-15 杭州华春科技有限公司 A kind of current leakage detection system of no local communication network
CN111308386A (en) * 2019-12-11 2020-06-19 国网北京市电力公司 Electric leakage detection system and detection method

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