CN208937976U - A kind of drilling machine electric control product test macro - Google Patents
A kind of drilling machine electric control product test macro Download PDFInfo
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- CN208937976U CN208937976U CN201821491377.1U CN201821491377U CN208937976U CN 208937976 U CN208937976 U CN 208937976U CN 201821491377 U CN201821491377 U CN 201821491377U CN 208937976 U CN208937976 U CN 208937976U
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Abstract
The utility model discloses a kind of drilling machine electric control product test macros, including one or more power supply and distribution unit MCC, for powering to the test macro；Test equipment, including MCC mobile test platform are tested for the power supply and distribution unit MCC to electric control product to be measured；The test equipment further includes frequency converter, for carrying out braking test；Switching cabinet, for connecting the test equipment and the electric control product to be measured；Analog testing platform exports analogue data in no test equipment to the electric control product to be measured for receiving the data of the test equipment in the case where there is test equipment and being output to the electric control product to be measured.The utility model solves complicated electric control product existing in the prior art the technical issues of workshop test is not enough, is especially limited by test condition some what's news and new design.
Description
Technical field
The present invention relates in petroleum, shale gas exploitation engineering field more particularly to a kind of drilling machine electric control product test macro.
Background technique
The automatically controlled product of oil-well rig is one and covers power generation, transmits electricity, distribution, power electronics control, the one of specific type of electric machine
A electric drive system；One sufficiently merges the automatic control system of drilling engineering technique, while also remembering comprising drilling parameter
Record analysis, communication, the auxiliary systems such as monitoring, and with society, the development of science and technology, facing has stronger intelligent demand, has
More drilling technology, safety precautions, control means etc. are to be studied.
The automatically controlled product of oil-well rig is usually to test between the laggard driving of the electric control product producer system integration by profession, then is arrived
Main engine plants carry out general assembly and joint debugging, and domestic dispatch from the factory at present to the progress of general assembly place joint debugging generally existing two to electric control product is asked
Topic, one be complicated electric control product in workshop test is not enough, especially to some what's news and new design, and
The function of being limited by test condition, it has been to require each each producer of profession that another, which is with the plan of host progress general assembly joint debugging,
On product massless problem basis, which results in the debug times occurred during general assembly to spin out, and scheduling is difficult, complains
It is more, the problems such as customer satisfaction is low.Therefore in order to promote product quality, raising company in the competitive advantage in market, established
Kind examination and test of products means and test platform are imperative.
Summary of the invention
It is an object of the invention to overcome complicated electric control product existing in the prior art in workshop, test is not enough, special
It is not the technical issues of limitation by test condition some what's news and new design, to provide a kind of drilling machine electric control product
Test macro is to solve the technical problem.
A kind of drilling machine electric control product test macro, for petroleum gas-drilling rig electric-control system carry out function, performance and
Security test guarantees product quality, and extends it to different voltages grade, different peripheral connection types, the different kinds of drive
Adaptability, electric-control system concentration is placed in electric-controlled house, it is characterised in that: the test macro includes test equipment group
With test auxiliary facility group, the test equipment group includes:
MCC mobile test platform, for testing MCC power supply and distribution circuit；
Analog testing platform, for receiving the data of the test equipment group there are the test equipment group
And output data exports analogue data in no test equipment group to electric control product to be measured to electric control product to be measured；
The test auxiliary facility group includes:
MCC power supply and distribution unit, the MCC power supply and distribution unit is using the voltage form of single fixation to the test macro
All kinds of stand-by motors used are carried out with power supply；
Equipment needed for winch dynamic braking is tested, including frequency converter and switching cabinet；
Transducing devices: the power supply of industrial electrical network is converted into be suitble to the power specification of various drilling machine electric control product work；
Operation and driving equipment, the equipment for carrying out drilling machine trip-out, drill down operator, including winch, turntable, mud pump motor
And direct current generator；
Cabinet of transferring is supplied for connecting the test equipment group, test auxiliary facility group and electric control system for drilling machine to be measured for it
Distribution and offer signal transmission pathway.
Further, the MCC mobile test platform includes: casing, movement circuit and indicating meter in casing；
The movement circuit includes multiple measure loops, and each measure loop includes Dynamic testing circuit and control detection
Circuit, Dynamic testing circuit and control measure loop pass through power loop interface and control loop interface and the electric-controlled house respectively
Outlet board connection.
Further, the analog testing platform is connect by interchanger with industrial personal computer, the interchanger with it is described to be measured
Electric control product carries out ethernet communication；
The analog testing platform is connected to place signal acquisition case, the place signal acquisition case receive the operation with
The data-signal that driving equipment generates.
Further, the industrial personal computer is the PC work station with display device, and can will be exported by image splitter
The segmentation of display picture after good fortune touch screen is shown by projector or again；
The test macro is additionally provided with several cameras and is connected to video monitoring host, by interchanger by data
It is uploaded by Ethernet.
The beneficial effects of the present invention are:
1) MCC mobile test platform is used, each circuit can be made directly directly to connect with motor, is tested by observation
Instrument on platform panel can intuitively judge whether each MCC circuit connection in electric-controlled house is correct；Meanwhile movably
Characteristic makes what the MCC test platform can be convenient to carry out place setting in test site.
2) analog testing platform is communicated by Ethernet and tested electric-controlled house, is sentenced by reading industrial personal computer program data
It is disconnected to be input to the case where tested electric-controlled house executes feedback from test platform, to judge whether built-in function is realized；Simulation test
Platform is the control centre of entire test macro, on the one hand receives each parameter of test equipment, is exported again according to testing requirement
To tested electric-control system, while can also be in the case where no signal inputs, simulation generates desired signal and is transferred to tested electricity
Control system, so that flexible electric control product test request is met, the technical issues of solving in the prior art.
3) analog testing platform can carry out multi-task parallel processing, can execute operating system while carrying out data acquisition
Diagnostic task, and execute reparation task in real time in the case where not interrupt acquisition, it solves in the prior art, drilling machine electric control product
When test macro is run the acquisition of existing data and problem reparation cannot synchronous progress the technical issues of.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the module diagram according to a kind of drilling machine electric control product test macro of one embodiment；
Fig. 2 is to be illustrated according to a kind of module of the analog testing platform of drilling machine electric control product test macro of one embodiment
Figure；
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.
One embodiment shown in 1 with reference to the accompanying drawings discloses a kind of drilling machine electric control product test macro, for petroleum day
Right gas electric control system for drilling machine carries out function, performance and security test, guarantees product quality, and extend it to different voltages etc.
Grade, different peripheral connection types, the adaptability of the different kinds of drive, the electric-control system concentration is placed in electric-controlled house, special
Sign is: the test macro includes test equipment group and test auxiliary facility group, and the test equipment group includes:
MCC mobile test platform, for testing MCC power supply and distribution circuit；
Analog testing platform, for receiving the data of the test equipment group there are the test equipment group
And output data exports analogue data in no test equipment group to electric control product to be measured to electric control product to be measured；
The test auxiliary facility group includes:
MCC power supply and distribution unit, the MCC power supply and distribution unit is using the voltage form of single fixation to the test macro
All kinds of stand-by motors used are carried out with power supply；
Equipment needed for winch dynamic braking is tested, including frequency converter and switching cabinet；
Transducing devices: the power supply of industrial electrical network is converted into be suitble to the power specification of various drilling machine electric control product work；
Operation and driving equipment, the equipment for carrying out drilling machine trip-out, drill down operator, including winch, turntable, mud pump motor
And direct current generator；
Cabinet of transferring is supplied for connecting the test equipment group, test auxiliary facility group and electric control system for drilling machine to be measured for it
Distribution and offer signal transmission pathway.
Further, the MCC mobile test platform includes: casing, movement circuit and indicating meter in casing；
The movement circuit includes multiple measure loops, and each measure loop includes Dynamic testing circuit and control detection
Circuit, Dynamic testing circuit and control measure loop pass through power loop interface and control loop interface and the electric-controlled house respectively
Outlet board connection.
Further, the analog testing platform is connect by interchanger with industrial personal computer, the interchanger with it is described to be measured
Electric control product carries out ethernet communication；
The analog testing platform is connected to place signal acquisition case, the place signal acquisition case receive the operation with
The data-signal that driving equipment generates.
Further, the industrial personal computer is the PC work station with display device, and can will be exported by image splitter
The segmentation of display picture after good fortune touch screen is shown by projector or again；
The test macro is additionally provided with several cameras and is connected to video monitoring host, by interchanger by data
It is uploaded by Ethernet.
In attached embodiment shown in figure 1, the MCC being connected with switching cabinet is the power supply and distribution exclusively for test platform configuration
Circuit, automatically controlled test platform are configured with winch as needed for test, turntable, slush pump main motor, the stand-by motor of these motors,
Such as blower, oil pump etc., stand-by motor needs to run before main motor operation, so the transmission regardless of tested electric-control system is
600VAC/50HZ's or 600VAC/60HZ, the power supply that 600VAC/50HZ can be used in AC frequency conversion transmission is tested,
But under two kinds of power conditions, but there are many voltage forms, such as 600VAC/50HZ, 600VAC/ for the stand-by motor of main motor
60HZ, 480VAC/60HZ, 400VAC/50HZ, so to adapt to different electric-control system tests, the main motor of test it is auxiliary
It helps motor fixed using a voltage form 400VAC/50HZ, using fixed MCC to its power supply and distribution, uses simulation test
Platform controls it, and the stand-by motor of the main motor of tested electric-control system is surveyed using mobile MCC test platform
Examination.
Under normal circumstances, the small-power on well site (100HP) power frequency motor below and the power supply (barracks in some regions
Power supply, well logging etc.), it concentrates on carrying out distribution and control in electric-controlled house, here it is MCC (MOTOR CONTROL
CENTER).By taking the 70DBS of a routine as an example, electric-control system includes about 70 power supply and distribution circuits, forms 5 face MCC cabinets, and MCC is moved
Dynamic test platform is exactly to be tested the function in these circuits consistent with the phase sequence for guaranteeing all circuits, and control function, which reaches, to be wanted
It asks.
Currently, the test in these circuits MCC is that outlet board by tester using multimeter in electric-controlled house patches
At part, measure whether three-phase has voltage with multimeter, this method generally requires two testers, and a people takes general-purpose
Two indicators of table remove contact insert pin, another people holds table and observes and record.And this method cannot test phase
Whether correct and control function the correctness of sequence.Using MCC mobile test platform, can make each circuit directly with electricity
Machine is connected, and the phase-sequence meter on test platform panel, the working condition of voltmeter and motor, it can be determined that every in electric-controlled house are observed
A MCC circuit connection is correct.Simultaneously, it is contemplated that mobile convenience is fabricated to mobile device, it may be convenient in electric-controlled house outlet
Plate is nearby tested.
It is the embodiment for executing a kind of module connection of testing process that attached drawing 2, which shows an analog testing platform,.It is as follows
Shown in figure: the test equipment fabricating yard of winch turntable mud pump hydraulic station be mounted with a times of good fortune slave station to acquire winch,
The relevant parameter of turntable, slush pump, direct current generator and hydraulic station.It is transferred to analog testing platform by good fortune slave station again, simulation is surveyed
Examination platform is the control centre of entire test macro, on the one hand receives each parameter of test equipment, defeated again according to testing requirement
Tested electric-control system is arrived out.
In another embodiment, in the case where no signal inputs, simulation generates desired signal and is transferred to tested electricity
Control system, since whether the wiring for needing to test tested electric-control system is correct, so being used according to the configuration of tested electric-control system
The mode of cable connection, the matching of signal is carried out by analog testing platform, is transferred in tested electric-control system.
In another embodiment, the analog testing platform uses Bei Fu company, Germany PC-Based Control device
CX5130 realizes PLC program and HMI program using TwinCat3 programming software and ST structured language.It is mainly fixed in PLC program
Logical relation between the variable and processing variable of the corresponding point of justice, when needing that the PLC program write is downloaded to control
When on device, existing input/output module can be directly scanned, the good point of electrical design is directly connected to.HMI program
The various connections realized between the displaying and interface at interface are programmed using the PLC-HMI function that TwinCat3 software carries
And feature operation, the picture that it can be used outside included tool box and addition carry out the editor at interface.HMI program is main
It is the operation interface for showing test platform, it can show the switching value and analog quantity transmitted from stand-by motor and electric-controlled house
Signal can also simulate the switching value and analog signals of needs.
In another embodiment, in addition analog testing platform is also configured with work station, work station high level language
Industrial personal computer program come read tested electric-controlled house having received test signal after action signal, store and be shown in times good fortune from
The HMI to stand to verify the correctness of electric control product, and generates final testing journal sheet.
On industrial control computer, use high-level language independent design, independent research: purpose data classifying, data storage,
Curve generates, report exports software, and realizes tune-up data remote transmission.Most important feature is the execution of multitask.Example
Data acquisition, data processing can be such as carried out, data output is realized figure production and human-computer dialogue, stored to data
And automatically retrieval, multiple tasks can be handled simultaneously.It can be right in the case where computer is normally carried out data acquisition
Every operation system of software is safely and reliably diagnosed, and to there are the problem of and its failure timely repair;And it mentions
Interface and system fix tool for maintenance, adapt to the variation of a variety of measurands.
Database is managed be data storage management software core content.Data management is mainly used for reading and writing PLC
Etc. equipment overall operation state, and data processing and preservation are carried out to it.At the same time, data base administration should also have logical
Telecommunication function, can automatically process from tested VFD, PLC and the information of good fortune simulator again, and response to which carry out data receiving,
Processing is replied, and is limited simultaneously for the permission that different user is operated.
Program can connect existing tested drilling machine PLC when running in real time, and read the number of simulation test times good fortune controller
According to form the dynamic animation effect of reflection working site situation, and passing through the systems such as report controls, historical trend control
It analyzes it, ultimately forms report data.Human-computer interaction is used for by man-machine interface.In this way, independent using application program
Record storage, can effectively shorten entire workload, it is no longer necessary to which traditional artificial papery mode records.It is operated normally
In the process, entire engineering can effectively be supervised, data and its information is effectively monitored, and to its problem
Early warning report is carried out in time.
For report capability using automation generation mode, all data include winch test data, turntable test data, mud
Stock pump test data.Other subtest data.All data uniformly collect generation report, realize that data extract automatically, report
Table summarizes automatically, time saving and energy saving.It thus can be to the record of each project, unified backup and management.Traditional is artificial
Fill in report, heavy workload when use, later maintenance is heavy.And new report data mobilism, format diversification, function are easy to grasp
Make, it is practical.And later maintenance is improved, project cost is reduced.
Specifically, each mould in the generating means of the operation flow based on use-case provided by some embodiments of the present invention
The concrete function of block may refer to corresponding description in preceding method flow embodiment of the present invention, will not be described in great detail herein.It is based on
The generating means of same inventive concept, the provided operation flow based on use-case of some embodiments of the present invention solve existing skill
The principle and beneficial effect of art problem equally may refer to the implementation of preceding method embodiment of the present invention and brought have
Beneficial effect, overlaps will not be repeated.
It should be noted that for simple description, therefore, it is stated as a systems for each embodiment of the method above-mentioned
The combination of actions of column, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step be can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, related movement and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, reference can be made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (4)
1. a kind of drilling machine electric control product test macro, for carrying out function, performance and peace to petroleum gas-drilling rig electric-control system
Full property test, guarantees product quality, and extends it to different voltages grade, different peripheral connection types, the different kinds of drive
Adaptability, electric-control system concentration are placed in electric-controlled house, it is characterised in that: the test macro include test equipment group and
Auxiliary facility group is tested, the test equipment group includes:
MCC mobile test platform, for testing MCC power supply and distribution circuit；
Analog testing platform, for receiving the data of the test equipment group and defeated there are the test equipment group
Data export analogue data in no test equipment group to electric control product to be measured to electric control product to be measured out；It examines simultaneously
Equipment under test state is surveyed to judge to control whether to meet and be expected, is stored, analysis, production report function；
The test auxiliary facility group includes:
MCC power supply and distribution unit, the MCC power supply and distribution unit use the test macro using the voltage form of single fixation
All kinds of stand-by motors carry out with power supply；
Equipment needed for winch dynamic braking is tested, including frequency converter and switching cabinet；
Transducing devices: the power supply of industrial electrical network is converted into be suitble to the power specification of various drilling machine electric control product work；
Operation and driving equipment, the equipment for carrying out drilling machine trip-out, drill down operator, including winch, turntable, mud pump motor
And direct current generator；
Switching cabinet is its power supply and distribution for connecting the test equipment group, test auxiliary facility group and electric control system for drilling machine to be measured
And provide signal transmission pathway.
2. a kind of drilling machine electric control product test macro according to claim 1, it is characterised in that:
The MCC mobile test platform includes: casing, movement circuit and indicating meter in casing；
The movement circuit includes multiple measure loops, and each measure loop includes that Dynamic testing circuit and control detect back
Road, Dynamic testing circuit and control measure loop pass through power loop interface and control loop interface and the electric-controlled house respectively
Outlet board connection.
3. a kind of drilling machine electric control product test macro according to claim 1, it is characterised in that:
The analog testing platform connect by interchanger with industrial personal computer, the interchanger and the electric control product progress to be measured with
Too Network Communication；
The analog testing platform is connected to place signal acquisition case, and the place signal acquisition case receives the operation and driving
The data-signal that equipment generates.
4. a kind of drilling machine electric control product test macro according to claim 3, it is characterised in that:
The industrial personal computer is the PC work station with display device, and can be divided the display picture of output by image splitter
By projector or again, good fortune touch screen is shown afterwards；
The test macro is additionally provided with several cameras and is connected to video monitoring host, is passed through data by interchanger
Ethernet uploads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491377.1U CN208937976U (en) | 2018-09-12 | 2018-09-12 | A kind of drilling machine electric control product test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491377.1U CN208937976U (en) | 2018-09-12 | 2018-09-12 | A kind of drilling machine electric control product test macro |
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| Publication Number | Publication Date |
|---|---|
| CN208937976U true CN208937976U (en) | 2019-06-04 |
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ID=66720732
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821491377.1U Active CN208937976U (en) | 2018-09-12 | 2018-09-12 | A kind of drilling machine electric control product test macro |
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| CN (1) | CN208937976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324592A (en) * | 2018-09-12 | 2019-02-12 | 四川宏华电气有限责任公司 | A kind of drilling machine electric control product test macro |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2018
- 2018-09-12 CN CN201821491377.1U patent/CN208937976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324592A (en) * | 2018-09-12 | 2019-02-12 | 四川宏华电气有限责任公司 | A kind of drilling machine electric control product test macro |
| CN109324592B (en) * | 2018-09-12 | 2024-03-22 | 四川宏华电气有限责任公司 | Drilling machine electric control product testing system |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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