CN103914058B - The fault diagnosis and alarm method and system of a kind of oil-gas pipeline industrial control equipment remote monitoring system - Google Patents
The fault diagnosis and alarm method and system of a kind of oil-gas pipeline industrial control equipment remote monitoring system Download PDFInfo
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Abstract
The invention discloses a kind of fault diagnosises and alarm method of oil-gas pipeline industrial control equipment remote monitoring system, comprise the steps of：One warning diagnostic library is set, the processing mode of all kinds of industrial control equipment fault warning information codes of typing and each fault warning information code corresponding fault warning meaning and suggestion in warning diagnostic library；The warning information of the lower industrial control equipment of linchpin and/or industrial control equipment place operation system is received from remote monitoring system, the fault warning information code received is matched with the fault warning information code in warning diagnostic library, searches and show the processing mode of the fault warning information code corresponding fault warning meaning and suggestion.Enable the warning information to oil-gas pipeline industrial control equipment remote monitoring system to carry out automatic translation and treatment advice is provided, improve the safety of industrial control equipment operation, with the degree of automation of remote monitoring system, the skill requirement of corresponding engineer is reduced, and then reduce human cost.
Description
Technical field
The present invention relates to the events of a kind of fault diagnosis and warning technology more particularly to a kind of industrial control equipment remote monitoring system
Barrier diagnosis and warning technology.
Background technology
The higher and in large scale industrial system of the automatization levels such as petroleum and petrochemical industry is national energy strategic corridor, is
National economy " blood vessel ", and it is also closely bound up with the lives of the people, and reliable and stable longtime running is extremely important.These automatic control systems
System is the complicated operating system collectively formed by multiple hardwares equipment, software, and covering scope is wide, and using more, technology is multiple
It is miscellaneous.Supervision complicated in this way robot control system(RCS) and equipment take a large amount of complicated data of quarter concern, these data bulks are huge, distribution
Dispersion, and format differs, it will be appreciated that property is poor.This checks for operational management personnel and lacks model supports and unified man-machine boundary
The data of face and enormous amount, it is not only time-consuming and laborious, and usually omit or lack really important and useful information.
Currently, the management works such as operation, maintenance, maintenance of these larger hydrocarbon pipeline robot control system(RCS)s of China and equipment are centralized
To production run departments at different levels.Moreover, execute this work mostly use greatly scene work at a selected spot, the modes such as scheduled overhaul, call.
Currently, the diagnosis of the failure to automatic control equipment in station or subsystem, relies on substantially the empirical analysis of subsequent engineer, support
The limited warning information that the basic information of analysis work is only limitted to result caused by failure and faulty equipment may preserve.Therefore
The reason of barrier occurs, in addition to including itself design, manufacture, operation, configuration, operating mistake or error etc., it is also possible to be
Because the variation of equipment service condition, environment and caused by, this explanation, many aspects are related to the diagnosis of a failure.This
So that fault diagnosis operational difficulties are heavy, need to take a significant amount of time and complete failure cause judgement.
Moreover, currently, be typically all to provide warning information in a manner of alarm code in industrial system, and one large-scale industry control
The equipment that many variety classes and model are usually contained in system, may have hundreds of, and each alarm equipment further relates to a variety of announcements
Alert information, tens to hundreds of kind of situation differ, and engineer can not intuitively judge the meaning expressed by alarm code, need according to production
Product specification is translated, and is needed to consume plenty of time energy, is dealt with inefficiency, and the experience of engineer is wanted
Ask higher, human cost is high.
Therefore, the information that personnel accurately and timely obtain hidden danger or broken down, guide maintenance are maintained easily as far as possible
Personnel repair, and are the current demands of petroleum and petrochemical industry.
Invention content
The invention mainly solves the technical problem of providing a kind of failures of oil-gas pipeline industrial control equipment remote monitoring system
Diagnosis and alarm method and system so that the warning information of oil-gas pipeline industrial control equipment remote monitoring system can be carried out automatically
Translation and offer treatment advice, improve the degree of automation of the safety and remote monitoring system of industrial control equipment operation, reduce phase
The skill requirement of engineer is answered, and then reduces human cost.
In order to solve the above technical problem, the present invention provides a kind of events of oil-gas pipeline industrial control equipment remote monitoring system
Barrier diagnosis and alarm method, comprise the steps of：
One warning diagnostic library is set, all kinds of industrial control equipment fault warning information codes of typing and each event in warning diagnostic library
Hinder the corresponding fault warning meaning of warning information code and/or the processing mode of suggestion；
The warning information that the lower industrial control equipment of linchpin and/or industrial control equipment place operation system are received from remote monitoring system, will
The fault warning information code received is matched with the fault warning information code in warning diagnostic library, is searched and is shown the failure
The corresponding fault warning meaning of warning information code and/or the processing mode of suggestion.
As a further improvement, the warning information of operation system includes where industrial control equipment and/or industrial control equipment：Industry control is set
Operation system net where operation system operating status failure where standby internal fault, and/or industrial control equipment, and/or industrial control equipment
Network communication failure.
As a further improvement, this method also comprises the steps of：
The combination decision condition of all kinds of failure causes is preserved in warning diagnostic library, including receiving within a preset period of time pre-
When fixed number amount and predefined type warning information, corresponding to failure cause；
The fault warning information code received to remote monitoring system is combined the matching of decision condition, if default
The warning information number amount and type received in time meet combination decision condition, then automatically analyze to obtain corresponding failure original
Cause.
As a further improvement, this method also comprises the steps of：
The probability of happening of the corresponding failure cause of all kinds of combination decision conditions is preserved in warning diagnostic library；
In the step of fault warning information code received to remote monitoring system is combined the matching of decision condition, such as
The condition of the matched satisfaction of fruit is more than one group, then according to the size of the corresponding failure cause probability of happening of each combination decision condition,
The matched failure cause of institute is ranked up and is shown.
As a further improvement, the fault warning information code received to remote monitoring system is combined decision condition
After the step of matching, also comprise the steps of：
If the warning information number amount and type received in preset time are unsatisfactory for arbitrary combination decision condition, prompt
Manually judged, and the condition manually judged and result are increased newly into the combination decision condition in warning diagnostic library.
The present invention also provides a kind of industrial control equipment fault diagnosis and warning system, the remote monitoring system with industrial control equipment
It is connected, including：
One warning diagnostic library, all kinds of industrial control equipment fault warning information codes of typing and each failure are accused in warning diagnostic library
The corresponding fault warning meaning of police's information code and/or the processing mode of suggestion；
One warning analysis module, for fortune where receiving the lower industrial control equipment of linchpin and/or industrial control equipment from remote monitoring system
The warning information of battalion's system, by the fault warning information code progress in the fault warning information code received and warning diagnostic library
Match, searches and export the corresponding fault warning meaning of the fault warning information code and/or the processing mode of suggestion.
As a further improvement, the warning information of operation system includes where industrial control equipment and/or industrial control equipment：Industry control is set
Operation system net where operation system operating status failure where standby internal fault, and/or industrial control equipment, and/or industrial control equipment
Network communication failure.
As a further improvement, also preserving the combination decision condition of all kinds of failure causes in warning diagnostic library, it is included in pre-
If receive predetermined quantity and predefined type warning information in the period, corresponding to failure cause；
Fault diagnosis and warning system also include：Failure reason analysis module, for what is received to remote monitoring system
Fault warning information code is combined the matching of decision condition, if the warning information number amount and type received in preset time
Meet combination decision condition, then automatically analyzes to obtain corresponding failure cause.
As a further improvement, also preserving the generation of the corresponding failure cause of all kinds of combination decision conditions in warning diagnostic library
Probability；
Failure reason analysis module is additionally operable to be combined in the fault warning information code for receiving remote monitoring system
After the matching of decision condition, when matching the condition met more than one group, according to the corresponding failure cause of each combination decision condition
The size of probability of happening is ranked up output to the matched failure cause of institute.
As a further improvement, the system also includes：Update module, for being preset in the judgement of failure reason analysis module
When the warning information number amount and type received in time are unsatisfactory for arbitrary combination decision condition, by the condition manually judged and result
It increases newly into the combination decision condition in warning diagnostic library.
Compared with prior art, the main distinction and its effect are embodiment of the present invention：The method includes the steps of：
One warning diagnostic library is set, all kinds of industrial control equipment fault warning information codes of typing and each fault warning letter in warning diagnostic library
Cease the corresponding fault warning meaning of code and/or the processing mode of suggestion；From remote monitoring system receive the lower industrial control equipment of linchpin and/or
The warning information of operation system where industrial control equipment, by the warning information code in the warning information code received and warning diagnostic library
It is matched, searches and show the corresponding fault warning meaning of the warning information code and/or the processing mode of suggestion.So that work
The warning information of control equipment remote monitoring system can carry out automatic translation and provide treatment advice, improve industrial control equipment operation
The degree of automation of safety and remote monitoring system reduces the skill requirement of corresponding engineer, and then reduces human cost.
In the case of by automatically analyzing no result by manually judging to find failure cause, the item that will manually judge
Part and result increase newly to the mode in the combination decision condition in warning diagnostic library so that system can be diagnosed with the growth of time
The experience of failure is more and more abundant, and accuracy rate is also higher and higher.
Description of the drawings
Fig. 1 is a kind of fault diagnosis of oil-gas pipeline industrial control equipment remote monitoring system in first embodiment of the invention
With alarm method flow chart；
Fig. 2 is that a kind of oil-gas pipeline industrial control equipment fault diagnosis in second embodiment of the invention and warning system are
System structure chart.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, the implementation below in conjunction with attached drawing to the present invention
Mode is described in further detail.
First embodiment of the invention is related to a kind of fault diagnosis and announcement of oil-gas pipeline industrial control equipment remote monitoring system
Alarm method, this method include mainly the setting in warning diagnostic library and processing two parts to warning information.
In the present embodiment, a warning diagnostic library, typing are set in oil-gas pipeline industrial control equipment remote monitoring system
All kinds of industrial control equipment fault warning information codes and the corresponding fault warning meaning of each fault warning information code can also include building
The processing mode of view.Here industrial control equipment is based on PLC.
The combination decision condition of all kinds of failure causes can also be preserved in warning diagnostic library.Combining decision condition includes：
When receiving predetermined quantity and predefined type warning information within a preset period of time, corresponding to failure cause and all kinds of groups
Close the probability of happening of the corresponding failure cause of decision condition.
In this way so that the warning information of oil-gas pipeline industrial control equipment remote monitoring system can be carried out automatically
Translation and failure cause are searched, and are improved the degree of automation of the safety and remote monitoring system of industrial control equipment operation, are reduced phase
The skill requirement of engineer is answered, and then reduces human cost.
In the present embodiment, as shown in Figure 1 to the process flow of warning information.
In step 101, the announcement of the lower industrial control equipment of linchpin and/or industrial control equipment place operation system is received from remote monitoring system
Alert information.
Warning information in present embodiment can include：Operation system where industrial control equipment internal fault, industrial control equipment
Operation system network communication failure etc. where operating status failure, industrial control equipment.
In step 102, the fault warning information code in the fault warning information code received and warning diagnostic library is carried out
Matching, searches the corresponding fault warning meaning of the fault warning information code and possible processing mode.
In step 103, output shows found alarm meaning and possible processing mode.
In step 104, the matching of decision condition is combined to the fault warning information code.Combination decision condition include but
It is not limited to receive predetermined quantity and predefined type warning information whether within a preset period of time.
If the warning information number amount and type received in preset time just meet one group of combination decision condition,
With success, 105 are entered step, the corresponding failure cause automatically analyzed is exported and is shown.Such as in warning diagnostic library
Including one group of combination decision condition A is：Five are received in two minutes shows the announcement for sending/receiving information failure to same equipment
Alert information, and the equipment other fault warning information are not received in five minutes；Corresponding failure cause is：The device network connects
Failure；Assuming that the warning information code being currently received indicates to send information failure to equipment S101, and five are had been received by two minutes
Similar information, and other fault warning information of equipment S101 are not received in five minutes, then in this step, judgement meets
Decision condition A is combined, automatically analyzes to obtain failure cause：Equipment S101 network connectivity fai_lures.
If matching the condition met is more than one group, 106 are entered step, according to the corresponding event of each combination decision condition
The size for hindering reason probability of happening is ranked up the matched failure cause of institute, and shows according to the ranking results each possible
Failure cause and its probability.
If the warning information number amount and type received in preset time are unsatisfactory for arbitrary combination decision condition, enter
Step 107, display is not analyzed temporarily to obtain failure cause, prompts manually to be judged.
In present embodiment, the case where for automatically analyzing no result by manually judging to find failure cause, by people
The condition and result of work judgement increase newly into the combination decision condition in warning diagnostic library.
Can enrich constantly the combination decision condition in warning diagnostic library in this way, with the increase of use time,
The experience of system diagnostics failure is more and more abundant, and accuracy rate is also higher and higher.
Second embodiment of the invention is related to a kind of industrial control equipment fault diagnosis and warning system, long-range with industrial control equipment
Monitoring system is connected, and specific system block diagram is as shown in Fig. 2, the system includes：
One warning diagnostic library, all kinds of industrial control equipment fault warning information codes of typing and each failure are accused in warning diagnostic library
The corresponding fault warning meaning of police's information code can also include the processing mode suggested；
It should be further noted that the combination decision condition of all kinds of failure causes can also be preserved in warning diagnostic library,
Including when receiving predetermined quantity and predefined type warning information within a preset period of time, corresponding to failure cause；And it is each
Class combines the probability of happening of the corresponding failure cause of decision condition.
One warning analysis module, for fortune where receiving the lower industrial control equipment of linchpin and/or industrial control equipment from remote monitoring system
The warning information of battalion's system, by the fault warning information code progress in the fault warning information code received and warning diagnostic library
Match, searches and export the processing mode of the fault warning information code corresponding fault warning meaning and suggestion；
It should be further noted that the warning information of operation system includes where industrial control equipment and/or industrial control equipment：Work
Operation system where operation system operating status failure where controlling device interior failure, and/or industrial control equipment, and/or industrial control equipment
System network communication failure.
Failure reason analysis module, the fault warning information code for being received to remote monitoring system are combined judgement
The matching of condition, if the warning information number amount and type received in preset time meet the combination decision condition, from
Dynamic analysis obtains corresponding failure cause；
It should be further noted that failure reason analysis module, is additionally operable in the event received to remote monitoring system
After barrier warning information code is combined the matching of decision condition, when matching the condition met more than one group, sentence according to each combination
The size of the corresponding failure cause probability of happening of fixed condition is ranked up output to the matched failure cause of institute.
The warning information to oil-gas pipeline industrial control equipment remote monitoring system is enable to carry out automatic turning by the method
Treatment advice is translated and provided, the degree of automation of the safety and remote monitoring system of industrial control equipment operation is improved, is reduced corresponding
The skill requirement of engineer, and then reduce human cost.
In present embodiment, if the warning information number amount and type received in preset time are unsatisfactory for arbitrary combination and sentence
Fixed condition, then failure analysis module, can be also used for output and does not analyze to obtain failure cause, prompt manually to be judged.
Update module, warning information quantity and class for judging to receive in preset time in failure reason analysis module
When type is unsatisfactory for arbitrary combination decision condition, the combination that the condition manually judged and result increase newly to warning diagnostic library is judged into item
In part.
By the method so that system is with the growth of time, the experience that can be diagnosed fault is more and more abundant, accuracy rate
It is higher and higher.
Although by referring to some of the preferred embodiment of the invention, the present invention is shown and described,
It will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without departing from this hair
Bright spirit and scope.
Claims (8)
1. a kind of fault diagnosis and alarm method of oil-gas pipeline industrial control equipment remote monitoring system, which is characterized in that comprising with
Lower step：
One warning diagnostic library is set, and all kinds of industrial control equipment fault warning information codes of typing and each failure are accused in warning diagnostic library
The corresponding fault warning meaning of police's information code and/or the processing mode of suggestion；
The warning information that the lower industrial control equipment of linchpin and/or industrial control equipment place operation system are received from the remote monitoring system, will
The fault warning information code received is matched with the fault warning information code in the warning diagnostic library, is searched and is shown this
The corresponding fault warning meaning of fault warning information code and/or the processing mode of suggestion；
The combination decision condition of all kinds of failure causes is preserved in the warning diagnostic library, including receiving within a preset period of time pre-
When fixed number amount and predefined type warning information, corresponding to failure cause；
The fault warning information code received to the remote monitoring system is combined the matching of decision condition, if default
The warning information number amount and type received in time meet the combination decision condition, then automatically analyze to obtain corresponding failure
Reason.
2. the fault diagnosis and alarm method of oil-gas pipeline industrial control equipment remote monitoring system according to claim 1,
It is characterized in that, the warning information of operation system includes where the industrial control equipment and/or industrial control equipment：
Operation system operating status failure where the industrial control equipment internal fault, and/or the industrial control equipment, and/or described
Operation system network communication failure where industrial control equipment.
3. the fault diagnosis and alarm method of oil-gas pipeline industrial control equipment remote monitoring system according to claim 1,
It is characterized in that, also comprises the steps of：
The probability of happening of the corresponding failure cause of all kinds of combination decision conditions is preserved in the warning diagnostic library；
In the step of fault warning information code received to remote monitoring system is combined the matching of decision condition, such as
The condition of the matched satisfaction of fruit is more than one group, then according to the big of the corresponding failure cause probability of happening of each combination decision condition
It is small, the matched failure cause of institute is ranked up and is shown.
4. the fault diagnosis and alarm method of oil-gas pipeline industrial control equipment remote monitoring system according to claim 1,
It is characterized in that, the step of fault warning information code received to remote monitoring system is combined the matching of decision condition
Later, it also comprises the steps of：
If the warning information number amount and type received in preset time are unsatisfactory for arbitrary combination decision condition, prompt to carry out
Artificial judgement, and the condition manually judged and result are increased newly into the combination decision condition in the warning diagnostic library.
5. a kind of oil-gas pipeline industrial control equipment fault diagnosis and warning system, the remote monitoring system phase with the industrial control equipment
Even, which is characterized in that include：
One warning diagnostic library, all kinds of industrial control equipment fault warning information codes of typing and each fault warning letter in warning diagnostic library
Cease the corresponding fault warning meaning of code and/or the processing mode of suggestion；
One warning analysis module, for fortune where receiving the lower industrial control equipment of linchpin and/or industrial control equipment from the remote monitoring system
The warning information of battalion's system, by the fault warning information code in the fault warning information code received and the warning diagnostic library into
Row matching, searches and exports the corresponding fault warning meaning of the fault warning information code and/or the processing mode of suggestion；
The combination decision condition of all kinds of failure causes is also preserved in the warning diagnostic library, including receiving within a preset period of time pre-
When fixed number amount and predefined type warning information, corresponding to failure cause；
The fault diagnosis and warning system also include：Failure reason analysis module, for being received to the remote monitoring system
To fault warning information code be combined the matching of decision condition, if the warning information quantity received in preset time and
Type meets the combination decision condition, then automatically analyzes to obtain corresponding failure cause.
6. oil-gas pipeline industrial control equipment fault diagnosis according to claim 5 and warning system, which is characterized in that the work
The warning information of operation system includes where control equipment and/or industrial control equipment：
Operation system operating status failure where the industrial control equipment internal fault, and/or the industrial control equipment, and/or described
Operation system network communication failure where industrial control equipment.
7. oil-gas pipeline industrial control equipment fault diagnosis according to claim 5 and warning system, which is characterized in that
The probability of happening of the corresponding failure cause of all kinds of combination decision conditions is also preserved in the warning diagnostic library；
The failure reason analysis module is additionally operable to carry out in the fault warning information code for receiving the remote monitoring system
It is corresponding according to each combination decision condition when matching the condition met more than one group after the matching for combining decision condition
The size of failure cause probability of happening is ranked up output to the matched failure cause of institute.
8. oil-gas pipeline industrial control equipment fault diagnosis according to claim 5 and warning system, which is characterized in that also wrap
Contain：
Update module, warning information quantity and class for judging to receive in preset time in the failure reason analysis module
When type is unsatisfactory for arbitrary combination decision condition, the combination that the condition manually judged and result increase newly to the warning diagnostic library is sentenced
In fixed condition.
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| CN106155035B (en) * | 2015-04-02 | 2018-09-07 | 中国商用飞机有限责任公司 | Method for diagnosing faults and fault diagnosis system based on repair class data |
| CN104808650A (en) * | 2015-04-03 | 2015-07-29 | 沈阳化工大学 | Fault diagnosis system of oil delivery process |
| CN109885018B (en) * | 2019-01-18 | 2020-10-09 | 广东寰球智能科技有限公司 | Management method of expert intelligent library system for metal packaging equipment |
| CN112537559A (en) * | 2019-09-20 | 2021-03-23 | 中国石油化工股份有限公司 | Oil gas monitoring method and system for oil depot |
| CN112822291A (en) * | 2021-02-07 | 2021-05-18 | 国网福建省电力有限公司电力科学研究院 | Monitoring method and device for industrial control equipment |
| CN113037570B (en) * | 2021-04-29 | 2022-12-13 | 中国联合网络通信集团有限公司 | Alarm processing method and equipment |
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| CN201600595U (en) * | 2009-10-16 | 2010-10-06 | 中国北车股份有限公司大连电力牵引研发中心 | Locomotive failure diagnosis device |
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| CN201600595U (en) * | 2009-10-16 | 2010-10-06 | 中国北车股份有限公司大连电力牵引研发中心 | Locomotive failure diagnosis device |
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Address after: 201203 403d, building 5, No. 3000, Longdong Avenue, Pudong New Area, Shanghai Patentee after: Shanghai Kelu Software Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area road 887 Lane 82 Zuchongzhi Building No. two North Patentee before: Shanghai Kelu Software Co.,Ltd. |
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