CN106894981A - A kind of pumping plant monitoring process amount symptoms abstraction method and system - Google Patents
A kind of pumping plant monitoring process amount symptoms abstraction method and system Download PDFInfo
- Publication number
- CN106894981A CN106894981A CN201710257339.3A CN201710257339A CN106894981A CN 106894981 A CN106894981 A CN 106894981A CN 201710257339 A CN201710257339 A CN 201710257339A CN 106894981 A CN106894981 A CN 106894981A
- Authority
- CN
- China
- Prior art keywords
- pumping plant
- measuring point
- vibration
- symptoms
- unit
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
Abstract
Because large pump units operating mode is complicated, extensively, influence factor is more (including mechanical factor, hydraulic factors and electromagnetic excitation factor) at vibration position, therefore general general monitoring system, can not fully meet the actual requirement of pumping plant.Also, when being monitored to pumping plant, because the parameter being related to is more, amount of calculation is also larger, if do not filtered to parameter, the need for being difficult to meet real-time monitoring.The present invention provides a kind of pumping plant symptoms abstraction method and system, can rapidly and accurately provide source data to pumping plant accident analysis, to meet real-time monitoring the need for.
Description
Technical field
The invention belongs to pumping plant monitoring technical field, more particularly to a kind of pumping plant monitoring process amount symptoms abstraction method and it is
System.
Background technology
Because large pump units operating mode is complicated, vibration position extensively, influence factor it is many (including mechanical factor, waterpower because
Element and electromagnetic excitation factor), therefore general general monitoring system, the actual requirement of pumping plant can not be fully met.Also, right
When pumping plant is monitored, because the parameter being related to is more, amount of calculation is also larger, quick and precisely extraction process amount data, is real-time
The premise of on-line monitoring.
The content of the invention
In view of this, the present invention provides a kind of method and system extracted to pumping plant monitoring process amount sign.
A kind of first aspect, there is provided pumping plant monitoring process amount symptoms abstraction method, comprises the following steps：
Step S1, selects measuring point corresponding with current sign；
Step S2, reads the measuring point data of pumping plant sensor collection storage；
Step S3, selects the sign signal of measuring point；
Step S4, treatment is analyzed to the sign signal selected in step S3；
Step S5, returns to analysis result.
Wherein, process variable includes：Time domain waveform, orbit of shaft center, the precession feature of rotor, vibration with rotating speed change feelings
Condition, vibration with rotating speed square situation of change, vibration with flow situation of change and vibration with lift situation of change.
Measuring point data in the step S2 is gathered and stored in database by the sensor of pumping plant unit, the biography
Sensor includes displacement transducer, velocity sensor, acceleration transducer, temperature transmitter and pressure transmitter.
Second aspect provides a kind of pumping plant monitoring process amount symptoms abstraction system, including measuring point select unit, measuring point data
Reading unit, sign signal behavior unit and processing unit；
Wherein, measuring point select unit, for selecting measuring point corresponding with current sign；
Measuring point data reading unit, the measuring point data for reading the collection storage of pumping plant sensor；
Sign signal behavior unit, selects the sign signal of measuring point；
Processing unit, for being analyzed treatment to selected sign signal, and returns to analysis result.Wherein, process
Amount includes：Time domain waveform, orbit of shaft center, the precession feature of rotor, vibration are with situation of change, the vibration of rotating speed with rotating speed square
Situation of change, vibration with flow situation of change and vibration with lift situation of change.
The measuring point data is gathered and stored in database by the sensor of pumping plant unit, and the sensor includes position
Displacement sensor, velocity sensor, acceleration transducer, temperature transmitter and pressure transmitter.
In an embodiment of the present invention, by said process amount symptoms abstraction method and system, can be to pumping plant failure point
Analysis source data is rapidly and accurately provided, to meet real-time monitoring the need for.
Brief description of the drawings
Fig. 1 is that pumping plant monitoring process amount symptoms abstraction embodiment of the method for the present invention realizes flow chart；
Fig. 2 is the structured flowchart of pumping plant monitoring process amount symptoms abstraction system embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing dirty word embodiment,
The present invention will be described in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention,
It is not intended to limit the present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment：
It is as shown in Figure 1 pumping plant monitoring process amount symptoms abstraction method flow diagram, comprises the following steps：
Step S1, selects measuring point corresponding with current sign；
Step S2, reads the measuring point data of pumping plant sensor collection storage；
Step S3, selects the sign signal of measuring point；
Step S4, treatment is analyzed to the sign signal selected in step S3；
Step S5, returns to analysis result.
Wherein, process variable includes：Time domain waveform, orbit of shaft center, the precession feature of rotor, vibration with rotating speed change feelings
Condition, vibration with rotating speed square situation of change, vibration with flow situation of change and vibration with lift situation of change.
Measuring point data in the step S2 is gathered and stored in database by the sensor of pumping plant unit, the biography
Sensor includes displacement transducer, velocity sensor, acceleration transducer, temperature transmitter and pressure transmitter.
It is illustrated in figure 2 the concrete structure block diagram that pumping plant monitors symptoms abstraction system, including measuring point select unit 21, measuring point
Data-reading unit 22, sign signal behavior unit 23 and processing unit 24；
Wherein, measuring point select unit 21, for selecting measuring point corresponding with current sign；
Measuring point data reading unit 22, the measuring point data for reading the collection storage of pumping plant sensor；Sign signal behavior
Unit 23, selects the sign signal of measuring point；
Processing unit 24, for being analyzed treatment to selected sign signal, and returns to analysis result.
Wherein, process variable includes：Time domain waveform, orbit of shaft center, the precession feature of rotor, vibration with rotating speed change feelings
Condition, vibration with rotating speed square situation of change, vibration with flow situation of change and vibration with lift situation of change.
The measuring point data is gathered and stored in database by the sensor of pumping plant unit, and the sensor includes position
Displacement sensor, velocity sensor, acceleration transducer, temperature transmitter and pressure transmitter.
By above example, by said process amount symptoms abstraction method and system, can be fast to pumping plant accident analysis
Speed source data is provided exactly, to meet real-time monitoring the need for.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to disclosed embodiment of this invention
Unit and algorithm, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually with hard
Part or software are performed, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel can be to every
Described function is realized in individual specific application using distinct methods, but this is realized it is not considered that beyond of the invention
Scope.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system and method, can be by it
Its mode is realized.For example, system embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is to realize in the form of SFU software functional unit and as independent production marketing or when using, can be with
Storage is in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used to so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (6)
1. a kind of pumping plant monitoring process amount symptoms abstraction method, it is characterised in that comprise the following steps：
Step S1, selects measuring point corresponding with current sign；
Step S2, reads the measuring point data of pumping plant sensor collection storage；
Step S3, selects the sign signal of measuring point；
Step S4, treatment is analyzed to the sign signal selected in step S3；
Step S5, returns to analysis result.
2. pumping plant monitoring process amount symptoms abstraction method according to claim 1, wherein, process variable includes：Time domain waveform,
Orbit of shaft center, the precession feature of rotor, vibration with rotating speed situation of change, vibration with rotating speed square situation of change, vibration with
The situation of change of flow and vibration with lift situation of change.
3. pumping plant monitoring process amount symptoms abstraction method according to claim 2, the measuring point data in the step S2 is
Gathered and stored in database by the sensor of pumping plant unit, the sensor includes displacement transducer, velocity sensor, adds
Velocity sensor, temperature transmitter and pressure transmitter.
4. a kind of pumping plant monitoring process amount symptoms abstraction system, it is characterised in that including measuring point select unit, measuring point data reads
Unit, sign signal behavior unit and processing unit；
Wherein, measuring point select unit, for selecting measuring point corresponding with current sign；
Measuring point data reading unit, the measuring point data for reading the collection storage of pumping plant sensor；
Sign signal behavior unit, selects the sign signal of measuring point；
Processing unit, for being analyzed treatment to selected sign signal, and returns to analysis result.
5. pumping plant monitoring process amount symptoms abstraction system according to claim 4, wherein, process variable includes：Time domain waveform,
Orbit of shaft center, the precession feature of rotor, vibration with rotating speed situation of change, vibration with rotating speed square situation of change, vibration with
The situation of change of flow and vibration with lift situation of change.
6. pumping plant monitoring process amount symptoms abstraction system according to claim 5, the measuring point data is by pumping plant unit
Sensor gather and store in database, the sensor include displacement transducer, velocity sensor, acceleration sensing
Device, temperature transmitter and pressure transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257339.3A CN106894981A (en) | 2017-04-19 | 2017-04-19 | A kind of pumping plant monitoring process amount symptoms abstraction method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257339.3A CN106894981A (en) | 2017-04-19 | 2017-04-19 | A kind of pumping plant monitoring process amount symptoms abstraction method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106894981A true CN106894981A (en) | 2017-06-27 |
Family
ID=59196766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257339.3A Pending CN106894981A (en) | 2017-04-19 | 2017-04-19 | A kind of pumping plant monitoring process amount symptoms abstraction method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081734A (en) * | 2020-07-28 | 2020-12-15 | 中广核核电运营有限公司 | Method and system for testing performance of double-acting plunger pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202676203U (en) * | 2012-05-08 | 2013-01-16 | 武汉立方科技有限公司 | Large-size pumping station state monitoring and diagnosing and energy efficiency management device |
| CN105298823A (en) * | 2015-11-23 | 2016-02-03 | 武汉大学 | Large pump unit on-line monitoring and diagnosis system |
| CN205779609U (en) * | 2016-06-20 | 2016-12-07 | 湖南睿胜能效管理技术有限公司 | Monitoring running state and data acquisition unit for water pump |
| WO2016205101A1 (en) * | 2015-06-16 | 2016-12-22 | Schlumberger Technology Corporation | Electric submersible pump monitoring |
-
2017
- 2017-04-19 CN CN201710257339.3A patent/CN106894981A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202676203U (en) * | 2012-05-08 | 2013-01-16 | 武汉立方科技有限公司 | Large-size pumping station state monitoring and diagnosing and energy efficiency management device |
| WO2016205101A1 (en) * | 2015-06-16 | 2016-12-22 | Schlumberger Technology Corporation | Electric submersible pump monitoring |
| CN105298823A (en) * | 2015-11-23 | 2016-02-03 | 武汉大学 | Large pump unit on-line monitoring and diagnosis system |
| CN205779609U (en) * | 2016-06-20 | 2016-12-07 | 湖南睿胜能效管理技术有限公司 | Monitoring running state and data acquisition unit for water pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081734A (en) * | 2020-07-28 | 2020-12-15 | 中广核核电运营有限公司 | Method and system for testing performance of double-acting plunger pump |
| CN112081734B (en) * | 2020-07-28 | 2022-05-03 | 中广核核电运营有限公司 | Method and system for testing performance of double-acting plunger pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102959522B (en) | The management method of computer system and management system | |
| CN105989155B (en) | Identify the method and device of risk behavior | |
| CN103116638B (en) | Webpage screening method and device thereof | |
| CN107797908A (en) | A kind of behavioral data acquisition method of website user | |
| CN105989082A (en) | Report view generation method and apparatus | |
| CN103714004A (en) | JVM online memory leak analysis method and system | |
| CN106897072A (en) | Traffic engineered call method, device and electronic equipment | |
| US8725461B2 (en) | Inferring effects of configuration on performance | |
| CN114327983A (en) | Log-based fault determination method, device, equipment and medium | |
| CN106202280A (en) | A kind of information processing method and server | |
| CN105930537A (en) | Page storing method and electronic equipment | |
| US20170171041A1 (en) | System capacity heatmap | |
| CN111427497B (en) | Handwriting display method and device | |
| CN106894981A (en) | A kind of pumping plant monitoring process amount symptoms abstraction method and system | |
| CN103929339A (en) | Method and system for collecting web data | |
| WO2007019004A2 (en) | System and method for performing reliability analysis | |
| CN113123955B (en) | Plunger pump abnormity detection method and device, storage medium and electronic equipment | |
| CN108170837A (en) | Method of Data Discretization, device, computer equipment and storage medium | |
| CN105573999B (en) | The method and apparatus of identification intelligent equipment user | |
| CN111061581B (en) | Fault detection method, device and equipment | |
| CN106021852B (en) | Blood glucose level data exception value calculating method based on density clustering algorithm and device | |
| CN106909919A (en) | A kind of pumping plant monitors symptoms abstraction method and system | |
| CN104616193B (en) | A kind of account information processing method, apparatus and system | |
| CN103312785A (en) | Method and device for determining access relation | |
| CN108270727A (en) | Abnormal data analysis method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |