CN205861788U - A kind of quickly electrical equipment malfunction positioning analysis system - Google Patents
A kind of quickly electrical equipment malfunction positioning analysis system Download PDFInfo
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- CN205861788U CN205861788U CN201620590810.1U CN201620590810U CN205861788U CN 205861788 U CN205861788 U CN 205861788U CN 201620590810 U CN201620590810 U CN 201620590810U CN 205861788 U CN205861788 U CN 205861788U
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Abstract
The utility model discloses a kind of quickly electrical equipment malfunction positioning analysis system, including power equipment, internet wireless communication network, remote data center management information system, intelligent mobile terminal and in-site collecting system；The hardware of described intelligent mobile terminal is to run the smart mobile phone of IOS, Andriod, Windows operating system or panel computer or personal computer；APP acquisition software is communicated with remote data center information management system by internet wireless communication network.This utility model can provide the current/voltage instantaneous value waveform of fault moment simultaneously, i.e. failure wave-recording function, this record wave energy is with the resolution of 24, every cycle, each sampling channel waveform of before fault 5 weeks and latter 5 weeks is recorded truly, and realize being displayed on the spot analyzing, recordable nearest 16 fault recorder datas, store data remote data center in time eventually through wireless the Internet communications system.
Description
Technical field
This utility model is applicable in track traffic, is specifically related to a kind of quickly electrical equipment malfunction positioning analysis system.
Background technology
Along with electrical network popularization and equipment increase, safety and comfortableness to distribution line propose higher wanting
Asking, management personnel also require that more intuitively, grasp systematic running status all sidedly.In order to ensure power equipment quality,
Equipment investment will carry out strict quality examination before running, and substantially eliminates the accident caused due to quality, and in order to
Play the maximum capacity of electrical equipment, it is often necessary to carry out daily scientific management and maintenance.Therefore, the maintenance of controller switching equipment
Face new challenges the most therewith.
China's electric power apparatus examination was divided into for two megastages.
1, the preventative maintenance stage；
Commitment: equipment being used until breaking down, then keeping in repair.Thereafter, develop into routine test and maintenance, i.e.
Preventative maintenance.Now, periodic preventative test and maintenance form system at power department, send out minimizing and Accident prevention
Life plays a good role.Defect: off-line carries out test tape and serves deficiency.
(1) off-line testing need to have a power failure and carries out, and many important power equipments easily can not be out of service.
(2) after having a power failure, equipment state (such as applied voltage, temperature etc.) and operation are not inconsistent, affect accuracy of judgement degree.
(3) owing to being periodically to make regular check on, rather than monitor the most at any time, equipment still may be during intertrial interval
Break down, i.e. cause maintenance deficiency.
(4) owing to being to make regular check on and keep in repair, even if equipment state is good, still need to according to plan test and keep in repair,
Cause manpower and materials to waste, possibly even too much cause damage because dismounting assembles, i.e. cause so-called maintenance excessively.
2, State Maintenance；
Currently develop the State Maintenance based on status monitoring (typically on-line monitoring) and fault diagnosis.Use
After condition monitoring and fault diagnosis technology, can make preventative maintenance to the i.e. State Maintenance transition of pre-emptive maintenace, from " expiring must
Repair " it is transitioned into " this Xiu Zexiu ".
Such as in the Rail Transit System of China, present in overhaul of the equipments work, problem mainly has following three aspects:
(1) in numerous occasions, panel switches are short-circuited dropout, generally require examination unification time again, carry out fault distinguishing.As
The most unsuccessful, then send someone to carry out classification examination conjunction and line inspection, process an accident, a lot of time need to have been expended.
(2) existing Production MIS lays particular emphasis on outline management, and patrol record is all to submit to afterwards, and people is at the scene
Time lack real-time query historical information means.It is slow that this mode has speed, inefficiency, it is difficult to supervision, is not easy to the later stage
Many unfavorable factors such as data analysis.
(3) problems such as controller switching equipment quantity is many, and distribution is wide, and equipment is complicated, cause can not finding that potential faults draws in time
Play power supply trouble, directly increase O&M cost and maintenance workload.
Therefore, traditional apparatus for examination and repair can not meet present needs, and current there is no on the market is applied to the quality of power supply
On-line monitoring product.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of method that new electrical equipment malfunction judges, with gram
Take under legacy equipment maintenance model, bring the quick electrical equipment malfunction positioning analysis system increasing O&M cost and maintenance workload
System.
This utility model is achieved through the following technical solutions: a kind of quickly electrical equipment malfunction positioning analysis system
System, including power equipment, internet wireless communication network, remote data center management information system, intelligent mobile terminal and just
Ground acquisition system；
The hardware of described intelligent mobile terminal be run IOS, Andriod, Windows operating system smart mobile phone or
Panel computer or personal computer, intelligent mobile terminal needs install for patrol and examine data acquisition APP acquisition software and
The APP accessed for information management system stores software；
APP acquisition software is communicated with remote data center information management system, adopting by internet wireless communication network
Collect to patrol and examine and in data, deliver to remote data center information management system；
Described internet wireless communication network includes 3G/4G communication network or can access the WIFI network of the Internet；
The main frame that remote data center information management system is disposed has separate tP address, and accessible Internet.
As preferred technical scheme, described in-site collecting system is installed on power equipment.
As preferred technical scheme, described in-site collecting system includes the more than one number being installed on power equipment
According to sensor, collection data are transferred to data acquisition unit by radio communication by data pick-up, the outfan of data acquisition unit
Connection management machine.
As preferred technical scheme, described supervisor is connected by the way of wire communication with between data acquisition unit,
Detection signal is transferred to intelligent mobile terminal by communication by supervisor.
The beneficial effects of the utility model are: this utility model can provide the current/voltage instantaneous value ripple of fault moment simultaneously
Shape, i.e. failure wave-recording function, this record wave energy was with the resolution of 24, every cycle, by each sampling of before fault 5 weeks and latter 5 weeks
Passage waveform is recorded truly, and realizes being displayed on the spot analyzing, recordable nearest 16 fault recorder datas, finally
Data are stored in time remote data center by wireless the Internet communications system.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is system block diagram of the present utility model.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless chatted especially
State, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, each feature is only
It it is an example in a series of equivalence or similar characteristics.
As it is shown in figure 1, one of the present utility model quick electrical equipment malfunction positioning analysis system, including power equipment,
Internet wireless communication network, remote data center management information system, intelligent mobile terminal and in-site collecting system；
The hardware of described intelligent mobile terminal be run IOS, Andriod, Windows operating system smart mobile phone or
Panel computer or personal computer, intelligent mobile terminal needs install for patrol and examine data acquisition APP acquisition software and
The APP accessed for information management system stores software；
APP acquisition software is communicated with remote data center information management system, adopting by internet wireless communication network
Collect to patrol and examine and in data, deliver to remote data center information management system；
Described internet wireless communication network includes 3G/4G communication network or can access the WIFI network of the Internet；
The main frame that remote data center information management system is disposed has separate tP address, and accessible Internet,
Remote data center information management system realizes facility information and history patrols and examines the storage of information, inquiry, statistical function.
Wherein, power equipment can be box-type substation, ring main unit, transmission line of electricity etc..
Wherein, in-site collecting system is installed on power equipment；In-site collecting system includes being installed on power equipment
More than one data pick-up, collection data are transferred to data acquisition unit, data acquisition by radio communication by data pick-up
The outfan connection management machine of storage.
Being connected by the way of wire communication between supervisor with data acquisition unit, supervisor passes through communication will
Detection signal is transferred to intelligent mobile terminal.
On the one hand this utility model Real-time Collection part can patrol and examine data on the spot, and by 3G/4G/GPRS common communication
Send on network and patrol and examine data to remote data center management information system, on the other hand, can tracing trouble type and former in time
Cause, fault section quick and precisely positions, event is excised in time thus ensures system fast recovery of power supply.
The event that native system provides the real-time virtual value waveform of resolution up to 20ms to show and resolution is 24, every cycle
Barrier instantaneous value record ripple.Management personnel can be with quick diagnosis fault type and reason, and fault section quick and precisely positions, fault is timely
Excise thus ensure fast recovery of power supply.Except the accident analysis for self power distribution network, it may also be used for responsibility judgment.Such as,
When causing electrical equipment to damage because of line voltage exception etc., owner also can call to account to relevant department accordingly.For further
Analysis accident, native system can provide the current/voltage instantaneous value waveform of fault moment, i.e. failure wave-recording function, this record ripple merit simultaneously
With the resolution of 24, every cycle, each sampling channel waveform of before fault 5 weeks and latter 5 weeks can be recorded truly, and
Realize being displayed on the spot analyzing, recordable nearest 16 fault recorder datas of native system.Eventually through wireless the Internet communications
System stores data remote data center in time.
The beneficial effects of the utility model are:
(1) input and the use of system should not change and affect the properly functioning of primary equipment；
(2) can automatically be carried out continuously monitoring, data process and storage；
(3) there is self-inspection and warning function；
(4) there is preferably capacity of resisting disturbance and rational monitoring sensitivity；
(5) monitoring result should have preferable reproducibility and reliability, and reasonably accuracy；
(6) have and fault diagnosis function is included fault location, nature of trouble, the judgement of fault degree and absolutely
The prediction etc. in edge life-span.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (4)
1. a quick electrical equipment malfunction positioning analysis system, it is characterised in that: include power equipment, internet wireless communication
Network, remote data center information management system, intelligent mobile terminal and in-site collecting system；
The hardware of described intelligent mobile terminal is smart mobile phone or the flat board running IOS, Andriod, Windows operating system
Computer or personal computer, intelligent mobile terminal needs install for patrol and examine data acquisition APP acquisition software and for
The APP that information management system accesses stores software；
APP acquisition software is communicated with remote data center information management system, collecting by internet wireless communication network
Patrol and examine and in data, deliver to remote data center information management system；
Described internet wireless communication network includes 3G/4G communication network or can access the WIFI network of the Internet；
The main frame that remote data center information management system is disposed has separate tP address, and accessible Internet.
Quick electrical equipment malfunction positioning analysis system the most according to claim 1, it is characterised in that: described in-site collecting
System is installed on power equipment.
Quick electrical equipment malfunction positioning analysis system the most according to claim 1, it is characterised in that: described in-site collecting
System includes the more than one data pick-up being installed on power equipment, and data pick-up will gather number by radio communication
According to being transferred to data acquisition unit, the outfan connection management machine of data acquisition unit.
Quick electrical equipment malfunction positioning analysis system the most according to claim 3, it is characterised in that: described supervisor with
Connecting by the way of wire communication between data acquisition unit, detection signal is transferred to intelligence by communication by supervisor
Can mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590810.1U CN205861788U (en) | 2016-06-16 | 2016-06-16 | A kind of quickly electrical equipment malfunction positioning analysis system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590810.1U CN205861788U (en) | 2016-06-16 | 2016-06-16 | A kind of quickly electrical equipment malfunction positioning analysis system |
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| CN205861788U true CN205861788U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620590810.1U Active CN205861788U (en) | 2016-06-16 | 2016-06-16 | A kind of quickly electrical equipment malfunction positioning analysis system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064672A (en) * | 2017-03-29 | 2017-08-18 | 国网上海市电力公司 | A kind of low voltage failure on-line monitoring system |
| CN110504756A (en) * | 2019-09-04 | 2019-11-26 | 珠海西格电力科技有限公司 | A kind of ring network cabinet protective device control system |
-
2016
- 2016-06-16 CN CN201620590810.1U patent/CN205861788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064672A (en) * | 2017-03-29 | 2017-08-18 | 国网上海市电力公司 | A kind of low voltage failure on-line monitoring system |
| CN110504756A (en) * | 2019-09-04 | 2019-11-26 | 珠海西格电力科技有限公司 | A kind of ring network cabinet protective device control system |
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| GR01 | Patent grant |