CN108320078A - A kind of power plant monitoring device timeliness index Test analysis method based on big data - Google Patents
A kind of power plant monitoring device timeliness index Test analysis method based on big data Download PDFInfo
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- CN108320078A CN108320078A CN201810006393.5A CN201810006393A CN108320078A CN 108320078 A CN108320078 A CN 108320078A CN 201810006393 A CN201810006393 A CN 201810006393A CN 108320078 A CN108320078 A CN 108320078A
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Abstract
The present invention is a kind of power plant monitoring device timeliness index Test analysis method based on big data, which includes：Data acquisition equipment, parameter storage device, individual event storage device, test data sheet storage device, test data sheet output module, human-computer interaction module and mobile phone pushing module.Method of the present invention, by calculating the on-line monitoring realized to electric power factory equipment test situation to real time data：（1）It is automatically reminded to the regular working not carried out that expire, judges whether that meeting experimental condition is oriented prompting, supervises field personnel to be timely completed regular working according to unit operating mode；（2）Automatic crawl real time data, identification regular working record.Ensure equipment safety stable operation, elevator set of long-period, stabilization, safe operation, and hidden danger existing for discovering device, the monitoring stand-by equipment general level of the health in time.
Description
Technical field
The present invention relates to electric power factory equipment monitoring running state technologies, are supervised especially with regard to a kind of power plant based on big data
Control device timeliness index Test analysis method.
Background technology
Power plant work when, it usually needs to some equipment of power plant carry out analysis of experiments, to its actual production process into
Row is estimated and is instructed, and traditional work is artificial control and executes, for whether execute, operate on time whether specification, experiment
The information such as effect without monitoring, recording in real time, the functions such as analysis, history executive condition can not be traced after the completion of experiment.
Since remote districts are mostly built in power plant in and are disperseed, traditional inspection timeliness is extremely low, the reality of supervision and check
Meaning and effect are all very low, and there is also human factors, and the effect and process to experiment can not be related.
Invention content
The present invention is provided for the application of power generation unit stand-by equipment routine test when can be according to power plant monitoring device
Sequence changing rule captures the solution of test data sheet, specifically a kind of power plant monitoring device timeliness based on big data automatically
Index Test analysis method.
Thus the technical scheme is that, a kind of analysis of experiments based on big data power plant monitoring device timeliness index
Method, it is characterised in that：The power plant experimental monitor includes：Data acquisition equipment, parameter storage device, individual event
Storage device, test data sheet storage device, test data sheet output module, human-computer interaction module and mobile phone pushing module；
Wherein data acquisition equipment takes the real-time Transmission of equipment measuring point on the spot, the real-time parameter situation of change of recording equipment, collection
Middle storage；
Parameter storage device connects the data acquisition equipment by optical fiber transmission medium, stores the parameter；
Individual event storage device connects the storage device, for storing individual event at the beginning of, end time and thing
Part dwell time；
Test data sheet storage device connects the individual event storage device, for storing test data sheet；
Test data sheet output module connects the test data sheet storage device；
Human-computer interaction module is connected to the test data sheet output module, including test report display module and experiment process become
Gesture display module；
Mobile phone pushing module is connected to the user mobile phone, for the test data sheet to be pushed to client.
Further improve is：It is transmitted using photoelectric medium between data acquisition equipment and parameter storage device.
Advantageous effect：
The present invention is periodically required according to the experiment of setting, is periodically reminded, before prompting, before the parameter needed for each experiment
It makes demands and operating mode is judged, remind operations staff that can carry out experiment work when meeting condition and carried if condition is unsatisfactory for
Operations staff's current working of waking up is not supported to test.
The computer logic computing module of the present invention carries out analysis calculating using computer programming language to real time data,
Logout during real-time recording unit routine test, and it is regular according to the timing variations of parameter during equipment test,
Automatic identification corresponds to the data of equipment in tens thousand of logouts, has formed the event for the condition that meets according to specific rule
Whole routine test record, and can be reminded to given client push note according to setting.
The human-computer interaction module of the present invention, is shown using advanced Html5 technologies, ensures the friend of the customer interaction page
Good property shows the situation of change of a stage parameter during experiment using report tool, during tendency chart tool is tested
The pattern situations of parameter, the comparison for facilitating user to check and record in the past.
The present invention provides the comparison of all previous experiment process and effect for testing crew, and advantageous supervision is provided for administrative staff
With check foundation, be work before the acquisition of fusion device data, data high-speed encrypted transmission and storage, computer logic operation, experiment
Condition judges, the displaying of experiment process trend, evaluation, the comparison of all previous experiment process, user-friendly interface displaying and checks after experiment
A whole set of device.
Method of the present invention, by calculating the on-line monitoring realized to electric power factory equipment test situation to real time data：
（1）It is automatically reminded to the regular working not carried out that expire, judges whether that meeting experimental condition is oriented according to unit operating mode
It reminds, field personnel is supervised to be timely completed regular working；（2）Automatic crawl real time data, identification regular working record.It protects
Hinder equipment safety stable operation, elevator set of long-period, stabilization, safe operation, and hidden danger, monitoring existing for discovering device in time
The stand-by equipment general level of the health.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the whole composite structural diagram of the present invention.
1 is data acquisition equipment in figure, and 2 be parameter storage device, and 3 be individual event storage device, and 4 be that test data sheet is deposited
Equipment is stored up, 5 be test data sheet output module, and 6 be human-computer interaction module and mobile phone pushing module.
7 be photoelectric medium transmission.
Specific implementation mode
As shown in Figure 1, the power plant experimental monitor includes：Data acquisition equipment 1, parameter storage device 2, single thing
Part storage device 3, test data sheet storage device 4, test data sheet output module 5, human-computer interaction module and mobile phone pushing module 6；
Wherein data acquisition equipment 1, takes the real-time Transmission of equipment measuring point on the spot, the real-time parameter situation of change of recording equipment,
It is centrally stored；
Parameter storage device 2 connects the data acquisition equipment by optical fiber transmission medium, stores the parameter；
Individual event storage device 3 connects the storage device, for storing individual event at the beginning of, the end time and
Event dwell time；
Test data sheet storage device 4 connects the individual event storage device, for storing test data sheet；
Test data sheet output module 5 connects the test data sheet storage device；
In human-computer interaction module and mobile phone pushing module 6, human-computer interaction module is connected to the test data sheet output module, including
Test report display module and experiment process trend display module；Mobile phone pushing module is connected to the user mobile phone, and being used for will
The test data sheet is pushed to client.
Between data acquisition equipment 1 and parameter storage device 27 are transmitted using photoelectric medium.
Using the power plant experimental monitor of the present invention, the automatic identification of failure may be implemented, and be pushed to client（Packet
Include related management personnel）, client gets information about the operating status of power equipment.
Present invention is mainly used for the carry out situations of supervision generating equipment routine test work.It is an advantage of the invention that timeliness
Height, be conducive to electricity power enterprise more in time and be efficiently completed experiment work.Since remote districts are mostly built in power plant in and are disperseed,
Traditional inspection timeliness is extremely low, and the practical significance and effect of supervision and check are all very low, and there is also human factors, to experiment
Effect and process can not relate, the present invention can solve the above problems at one stroke, for testing crew provide all previous experiment process and
The comparison of effect provides advantageous supervision and inspection foundation for administrative staff.
The present invention, can be to user's exhibition mainly to exercising supervision and monitoring whether the specification of personnel's operation in production process
Whether existing staff has carried out a certain work or operation, when is operated and whether operating process closes rule etc..Due to
Important power equipment can all acquire its relevant parameter, such as：Switching signal, voltage, electric current etc..The present invention acquires these numbers
According to, and the information such as operating status for obtaining based on these data equipment.The reason of being out of order can also further be analyzed.
The data acquisition equipment of the present invention, take the real-time Transmission that equipment detects on the spot mode and recording equipment it is real-time
Parameters variation situation.
It can periodically be required according to the experiment of setting, periodically be reminded, before prompting, before the parameter needed for each experiment
It makes demands and operating mode is judged, remind operations staff that can carry out experiment work when meeting condition and carried if condition is unsatisfactory for
Operations staff's current working of waking up is not supported to test.
The individual event storage device of the present invention, connects the storage device and test data sheet storage device, can be real-time
Logout during recording equipment routine test, and according to the timing variations rule of parameter during equipment test, in number
Automatic identification corresponds to the data of equipment in ten thousand logouts, forms the event for the condition that meets completely according to specific rule
Routine test records, and can be reminded to given client push note according to setting.
The human-computer interaction module of the present invention, may be used advanced Html5 technologies and is shown, and ensure the customer interaction page
Friendly.Show the situation of change of a stage parameter during experiment using report tool, tendency chart tool tested
The pattern situations of parameter in journey, the comparison for facilitating user to check and record in the past.
The present invention functionally, passes through the on-line monitoring to real time data calculating realization to electric power factory equipment test situation：It can
To be automatically reminded to the regular working not carried out that expire, judges whether to meet experimental condition according to unit operating mode to be oriented and carry
It wakes up, field personnel is supervised to be timely completed regular working；Automatic crawl real time data, identification regular working record.Guarantee is set
Standby safe and stable operation, elevator set of long-period, stabilization, safe operation, and hidden danger, monitoring existing for discovering device are spare in time
The equipment general level of the health.
The whole composed structure of the present invention as shown in Figure 2.
By the monitoring to equipment real time data, captures the event for meeting and imposing a condition and stored, the thing of recording equipment
Storage device is arrived in part situation, storage（Database）In, below with Tightness Property of Condenser Vacuum System Test explanation explanation：
（1）Periodically remind：According to test requirements document, monthly experiment work was carried out in 8th, design timer, scanned daily, when sweeping
Retouch to when there is no the test data sheet in simultaneity factor within 8th, sending out regular working and remind to corresponding operations staff, it is on the contrary then will not
It generates and reminds.
（2）Logout：The experiment needs the measuring point that monitors to include：Unit load, vacuum pump operating status, vacuum pump electricity
Stream, vacuum pump inlet pneumatic operated valve state.
Detect unit load stablize 480MW or more and have a vacuum pump operating status be 1, vacuum pump electric current is more than
100A, insertion event 1 in event base, at the beginning of being denoted as event 1 with the time this moment, the end time is sky；
Monitor that vacuum pump operating status becomes 0 from 1, and vacuum pump inlet pneumatic operated valve state be close, and vacuum pump electric current from
100A is reduced to 0A, insertion event 2 in event base, and at the beginning of being recorded as event 2 with the time this moment, the end time is sky, together
When the time this moment is written back in the end time of event 1；
Monitor that vacuum pump operating status becomes 1 from 0, and vacuum pump inlet pneumatic operated valve state is to open, and thing is inserted into event base
Part 3, at the beginning of being recorded as event 3 with the time this moment, the end time is sky, while the time this moment is written back to event 2
In end time；It and so on monitors and records.
（3）Complete test data sheet monitoring：Timer is set, monitors the situation of change in 5 minutes in logout library, searches
Meet the event of condition and the complete test data sheet of composition, in storage to test data sheet library, concrete mode is as follows：
Data in every 5 minutes monitoring logout libraries, searched events 3 record（Record generation then proves that experiment is completed）；
It was found that after event 3 records, it is subject at the beginning of event 3, the event 2 occurred within searching 26 hours, and event 2
It is spaced within 60 seconds at the beginning of end time and event 3；
It is subject at the beginning of the event 2 of the condition of satisfaction, searches time recent occurrence part 1, and the end time of event 1
It is spaced within 60 seconds at the beginning of event 2；
Meeting conditions above, then it represents that the experiment is completed, at the beginning of being denoted as experiment at the beginning of event 2, event 3
Time started is denoted as the end time of experiment, stores into test data sheet library, does not otherwise record, and can be according to system configuration to finger
Fix the number of workers sends short message and reminds.
（4）Punctuality judges：Test requirements document monthly carries out experiment work on 8th, but can complete experiment at forward and backward 3 days and be considered as
Complete routine test, when grabbing test data sheet, with experiment at the beginning of compared with seeking time is wanted, judge whether subject to
When.
Report that self-evaluation module, system read interface by the record storage for the condition that meets, by historical data and will try
The association measuring point data for testing time of origin takes, and carries out test evaluation, takes 5 minutes before off-test vacuum mean decreases
Judge, it is unqualified to be otherwise qualification exports less than 270Pa/min.
Experiment process trend is checked and the comparison of the trend of historical record, using tendency chart control, reads certain on-test
1 hour to 1 hour after the end time related measuring point historical data, is shown before time, at the same may be selected it is previous record into
Row trend compares, and provides the artificial foundation for judging test effect.
The human-computer interaction module of the present invention, is shown using advanced Html5 technologies, ensures the friend of the customer interaction page
Good property.The situation of change for showing a stage parameter during experiment using report tool, during tendency chart tool is tested
The pattern situations displaying of parameter, the comparison for facilitating user to check and record in the past.
The present invention is using computer to Parameter analysis, automatic decision personnel operating process and result；It is accurate using sequential combination
The each event of true crawl, avoids reporting by mistake or fail to report；Real-time oversight works, and avoids caused by the objective factors such as geography, personnel
Supervision and management work lag；Operations staff's experiment work is reminded on time, and experiment is avoided to delay or omit；Experiment process becomes
Gesture is checked, understands test effect and process in real time；It is evaluated after test report, judges whether experiment meets certain effects by system,
Judge equipment state convenient for administrative staff；All previous experiment trend and report comparison, real-time mediation device health condition give manager
Data foundation is provided.
Specific embodiment is applied in the present invention, and principle and implementation of the present invention are described, above example
Explanation be merely used to help understand the present invention method and its core concept；Meanwhile for those of ordinary skill in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (3)
1. a kind of power plant monitoring device timeliness index Test analysis method based on big data, it is characterised in that：The power plant
Experimental monitor includes：Data acquisition equipment, parameter storage device, individual event storage device, test data sheet storage device,
Test data sheet output module, human-computer interaction module and mobile phone pushing module；
Wherein data acquisition equipment takes the real-time Transmission of equipment measuring point on the spot, the real-time parameter situation of change of recording equipment, collection
Middle storage；
Parameter storage device connects the data acquisition equipment by optical fiber transmission medium, stores the parameter；
Individual event storage device connects the storage device, for storing individual event at the beginning of, end time and thing
Part dwell time；
Test data sheet storage device connects the individual event storage device, for storing test data sheet；
Test data sheet output module connects the test data sheet storage device；
Human-computer interaction module is connected to the test data sheet output module, including test report display module and experiment process become
Gesture display module；
Mobile phone pushing module is connected to the user mobile phone, for the test data sheet to be pushed to client.
2. a kind of power plant monitoring device timeliness index Test analysis method based on big data according to claim 1,
It is characterized in that：It is transmitted using photoelectric medium between data acquisition equipment and parameter storage device.
3. a kind of power plant monitoring device timeliness index Test analysis method based on big data according to claim 1,
It is characterized in that：Human-computer interaction module is shown using Html5 technologies.
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| CN201810006393.5A CN108320078A (en) | 2018-03-12 | 2018-03-12 | A kind of power plant monitoring device timeliness index Test analysis method based on big data |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632205A (en) * | 2018-12-05 | 2019-04-16 | 北京英贝思科技有限公司 | The on-line calculation method of Tightness Property of Condenser Vacuum System |
| CN110764475A (en) * | 2019-10-21 | 2020-02-07 | 北京京能电力股份有限公司 | Thermal power plant remote monitoring system based on cloud computing and big data technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439114A (en) * | 2013-08-27 | 2013-12-11 | 国家电网公司 | System and device for testing thermal performance of turboset |
| CN104104292A (en) * | 2013-04-15 | 2014-10-15 | 同济大学 | Real-time power generator excitation system state wide area acquisition system |
| CN207472305U (en) * | 2017-09-25 | 2018-06-08 | 北京能源集团有限责任公司 | Power plant experimental monitor |
-
2018
- 2018-03-12 CN CN201810006393.5A patent/CN108320078A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104292A (en) * | 2013-04-15 | 2014-10-15 | 同济大学 | Real-time power generator excitation system state wide area acquisition system |
| CN103439114A (en) * | 2013-08-27 | 2013-12-11 | 国家电网公司 | System and device for testing thermal performance of turboset |
| CN207472305U (en) * | 2017-09-25 | 2018-06-08 | 北京能源集团有限责任公司 | Power plant experimental monitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632205A (en) * | 2018-12-05 | 2019-04-16 | 北京英贝思科技有限公司 | The on-line calculation method of Tightness Property of Condenser Vacuum System |
| CN110764475A (en) * | 2019-10-21 | 2020-02-07 | 北京京能电力股份有限公司 | Thermal power plant remote monitoring system based on cloud computing and big data technology |
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