CN104122855A - High-pressure degassing data collecting system - Google Patents
High-pressure degassing data collecting system Download PDFInfo
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- CN104122855A CN104122855A CN201410257278.7A CN201410257278A CN104122855A CN 104122855 A CN104122855 A CN 104122855A CN 201410257278 A CN201410257278 A CN 201410257278A CN 104122855 A CN104122855 A CN 104122855A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Degasification And Air Bubble Elimination (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a high-pressure degassing data collecting system which comprises a plurality of temperature-measuring thermocouples, a PLC master control system, a short message platform, a user base layer database and a display. The temperature-measuring thermocouples are connected with the PLC master control system, the PLC master control system is connected with the display through an Ethernet module, the display is connected with the user base layer database, and the short message platform comprises an MPI communication interface and is connected with the PLC master control system through a bus protocol. The high-pressure degassing data collecting system has the advantages that automatic data collection, fault detection and fault warning of a degassing chamber heating system can be achieved, labor intensity is reduced, and humanization and timeliness are improved.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of high pressure degasification data acquisition system (DAS).
Background technology
It is a requisite job that high-voltage cable insulating degass after producing, different in size according to the cable insulation electric pressure different heating degasification time, several days half wheat harvesting periods at most at least that have, during this period of time the temperature of bake out is very crucial, general temperature is controlled between 65 ℃-75 ℃, as too short in the heat time or temperature is too low will not reach the requirement of cable insulation degasification, and the heat time, oversize causing on the energy wasted, and heating-up temperature is too high will affect to cable insulation.In cable insulation degassing procedure, there are at present following several shortcomings: 1. can not follow the tracks of the variation of degasification temperature by Always Online", when degasification temperature generation deviation is too large, will affect to cable insulation degasification.2. can not automatically record the temperature data of each point for measuring temperature of deaerating chamber, all to carry out discontinuity tracking by technical staff performer, and record current real time temperature, be about 1 hour general interval time, in the degasification cycle, certain workload will be produced, and be difficult for preserving 3. and break down and can not notify in time maintainer when running into deaerating chamber heating system, while only having technical staff performer to be interrupted inspection, just can note abnormalities, will increase the degasification time of cable insulation.
Summary of the invention
The technical matters that the present invention mainly solves is: for the deficiencies in the prior art, a kind of high pressure degasification data acquisition system (DAS) is provided, automatic data acquisition, fault detect and the fault alarm that can realize deaerating chamber heating system, reduce labor intensity, and improved the features such as hommization and timelyization.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of high pressure degasification data acquisition system (DAS) is provided, comprise: some temperature thermocouples, PLC master control system, SMS platform, user's base layer data storehouse and display, some described temperature thermocouples are connected with described PLC master control system, described PLC master control system is connected with described display by ethernet module, described display is connected with described user's base layer data storehouse, described SMS platform comprises MPI communication interface, by bus protocol, be connected with described PLC master control system.
In a preferred embodiment of the present invention, described SMS platform comprises SMS transmission module and the Mobile phone card being connected with described SMS transmission module, and described SMS transmission module is connected with described PLC master control system by bus protocol.
In a preferred embodiment of the present invention, described bus protocol is Modbus communications protocol.
In a preferred embodiment of the present invention, described PLC master control system is west gate S7-300 PLC control system.
In a preferred embodiment of the present invention, CPU module, digital module and analog module that described west gate S7-300 PLC control system comprises power module, is electrically connected with described power module, described CPU module is connected with described analog module with described digital module, and described digital module is connected with described analog module with some temperature thermocouples again.
In a preferred embodiment of the present invention, described display is touch-screen display, comprise interconnected industry control module and display module, described industry control module is connected with described user's base layer data storehouse, and described industry control module is connected with described PLC master control system by ethernet module again.
The invention has the beneficial effects as follows: 1), by adopting coordinating of PLC master control system and temperature thermocouple, the temperature of deaerating chamber is followed the tracks of and record, facilitate personnel to check; 2) PLC master control system can be according to writing technical recipe, degasification system in heating, cooling process can compare the current data collecting and technical recipe automatically, after degasification finishes, system can generate product report automatically, alleviates working strength, raises the efficiency; 3) in degassing procedure, system is understood the once temperature data of each point for measuring temperature of automatic spacing 1 hour record, automatically generates Excel form.Greatly alleviate site technique person's workload, can directly print as required; 4) while there is each point for measuring temperature temperature overtemperature, low temperature, heating, cooling warning in degassing procedure, this system can notify related personnel to process by SMS platform in time, as processed in time its can successively send short messages in time relevant leader, process hommization more, change in time.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of high pressure degasification data acquisition system (DAS) of the present invention one preferred embodiment;
Fig. 2 is that the STEP7_V5.5 programming software in the master control system of PLC shown in Fig. 1 becomes the data-switching collecting the display frame of temperature;
Fig. 3 is the display frame of the Siemens industrial control software WICC7.0_SP2_ASIA of the employing of the industry control module in display shown in Fig. 1;
Fig. 4 is the display frame of the programming software GRMDEV3 of the SMS transmission module in SMS platform shown in Fig. 1;
Fig. 5 is the operation screen of the degasification of high pressure shown in Fig. 1 data acquisition system (DAS);
Fig. 6 is the curve monitoring picture of the degasification of high pressure shown in Fig. 1 data acquisition system (DAS);
Fig. 7 is the bake out curve picture of the degasification of high pressure shown in Fig. 1 data acquisition system (DAS);
Fig. 8 is the cooling degasification picture of the degasification of high pressure shown in Fig. 1 data acquisition system (DAS);
Fig. 9 is the alarm indication picture of the degasification of high pressure shown in Fig. 1 data acquisition system (DAS);
In accompanying drawing, the mark of each parts is as follows: 1, temperature thermocouple, 2, PLC master control system, 3, SMS platform, 4, user's base layer data storehouse, 5, display, 6, ethernet module, 7, bus protocol.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to shown in Fig. 1-Fig. 9, the embodiment of the present invention comprises:
A kind of high pressure degasification data acquisition system (DAS), be a kind of use device from the outside image data of system and be input to an interface of internal system, comprise: some temperature thermocouples 1, PLC master control system 2, SMS platform 3, user's base layer data storehouse 4 and display 5, some described temperature thermocouples 1 are connected with described PLC master control system 2, described PLC master control system 2 is connected with described display 5 by ethernet module 6, described display 5 is connected with described user's base layer data storehouse 4, described SMS platform 3 comprises MPI communication interface, by bus protocol 7, be connected with described PLC master control system 2.
Described SMS platform 3 comprises SMS transmission module and the Mobile phone card being connected with described SMS transmission module, and described SMS transmission module is connected with described PLC master control system 2 by bus protocol 7.
Described bus protocol 7 is Modbus communications protocol.
Described PLC master control system 2 is west gate S7-300 PLC control system.
Described west gate S7-300 PLC control system comprises power module (6ES7 307-1EA00-0AA0), CPU module (6ES7 315-2AH14-0AB0) with described power module electric connection, digital module (6ES7 323-1BL00-0AA0) and analog module (6ES7 331-1KF02-0AB0), described CPU module is connected with described analog module with described digital module, described digital module is connected with described analog module with some temperature thermocouples 1 again, described digital module receives the digital quantity signal that some described temperature thermocouples 1 collect, and digital quantity signal is sent to described analog module, described analog module has 6, by inner STEP7_V5.5 programming software, convert digital quantity signal to linear analog signals, and generating report forms.
Described display 5 is touch-screen display, comprise interconnected industry control module and display module, described industry control module is connected with described user's base layer data storehouse 4, described industry control module is connected with the analog module in described PLC master control system 2 by ethernet module (6GK7 343-1CX10-0XE0) 6 again, the form of producing in described analog module sends to industry control module by ethernet module 6, by adopting the industry control module of Siemens industrial control software WICC7.0_SP2_ASIA to programme, and on display 5, carry out display operation by display module.
Native system utilizes the temperature thermocouple 1 in deaerating chamber, real time temperature signal is converted to linear analog signals, operation digital quantity signals such as well heater, fan blowers, collect west gate S7-300 PLC control system, by the STEP7_V5.5 programming software in the S7-300 PLC control system of west gate, the data-switching collecting is become to temperature (see figure 2), the formula table that herewith software programming is good compares generative process form and product information form, and these forms are all preserved with Microsoft Excel form, deaerating chamber temperature shows ST, measuring point status alert, temperature are just reported to the police, heat time timing, timing cool time, time report to the police, formula table, temperature trend map, warning form, is all to programme with the industry control module of the employing Siemens industrial control software WICC7.0_SP2_ASIA (see figure 3) in display 5, and carries out display operation by the display module in display 5, SMS transmission module GSM202A-C in SMS platform 3 has MPI communication interface, by MODBUS, carry out communication connection, programming software GRMDEV3(by SMS transmission module is shown in Fig. 4), the warning message that needs are sent edits and with triggering variable is corresponding one by one separately, edit transmission object, transmission frequency, ladder timed sending interval time, when warning variable is triggered it corresponding warning message will send according to the setting of the programming software MRMDEV3 of SMS transmission module, information is sent on all kinds of personnel's Mobile phone card, be specially: first information is sent to site technique person, on the maintainer of class Three and crosslinked producers' Mobile phone card, if still do not processed after exceeding 30 minutes, again information is sent to the slip-stick artist of technology department, on equipment guarantee section chief and production section chief's Mobile phone card, if still do not processed after exceeding 1 hour, again information is sent to chief technology officer, on Facilities Engineer and production scene supervisor's Mobile phone card.
The present invention has disclosed a kind of high pressure degasification data acquisition system (DAS), by adopting coordinating of PLC master control system and temperature thermocouple, the temperature of deaerating chamber is followed the tracks of and record, facilitates personnel to check; PLC master control system can be according to writing technical recipe, degasification system in heating, cooling process can compare the current data collecting and technical recipe automatically, after degasification finishes, system can generate product report automatically, alleviates working strength, raises the efficiency; In degassing procedure, system is understood the once temperature data of each point for measuring temperature of automatic spacing 1 hour record, automatically generates Excel form.Greatly alleviate site technique person's workload, can directly print as required; While there is each point for measuring temperature temperature overtemperature, low temperature, heating, cooling warning in degassing procedure, this system can notify related personnel to process by SMS platform in time, as processed in time its can successively send short messages in time relevant leader, process hommization more, change in time.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a high pressure degasification data acquisition system (DAS), it is characterized in that, comprise: some temperature thermocouples, PLC master control system, SMS platform, user's base layer data storehouse and display, some described temperature thermocouples are connected with described PLC master control system, described PLC master control system is connected with described display by ethernet module, described display is connected with described user's base layer data storehouse, described SMS platform comprises MPI communication interface, by bus protocol, is connected with described PLC master control system.
2. high pressure degasification data acquisition system (DAS) according to claim 1, it is characterized in that, described SMS platform comprises SMS transmission module and the Mobile phone card being connected with described SMS transmission module, and described SMS transmission module is connected with described PLC master control system by bus protocol.
3. high pressure degasification data acquisition system (DAS) according to claim 1, is characterized in that, described bus protocol is Modbus communications protocol.
4. high pressure degasification data acquisition system (DAS) according to claim 1, is characterized in that, described PLC master control system is west gate S7-300 PLC control system.
5. high pressure degasification data acquisition system (DAS) according to claim 4, it is characterized in that, CPU module, digital module and analog module that described west gate S7-300 PLC control system comprises power module, is electrically connected with described power module, described CPU module is connected with described analog module with described digital module, and described digital module is connected with described analog module with some temperature thermocouples again.
6. high pressure degasification data acquisition system (DAS) according to claim 1, it is characterized in that, described display is touch-screen display, comprise interconnected industry control module and display module, described industry control module is connected with described user's base layer data storehouse, and described industry control module is connected with described PLC master control system by ethernet module again.
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| CN201410257278.7A CN104122855B (en) | 2014-06-11 | 2014-06-11 | High-pressure degassing data acquisition system |
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| CN201410257278.7A CN104122855B (en) | 2014-06-11 | 2014-06-11 | High-pressure degassing data acquisition system |
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Patent Citations (8)
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| US7596613B2 (en) * | 2002-08-09 | 2009-09-29 | Paul Silverthorne | System, computer product and method for event monitoring with data centre |
| CN101498468A (en) * | 2009-02-17 | 2009-08-05 | 中国安全生产科学研究院 | Intelligent monitoring system for boiler and heat exchange station |
| CN201765496U (en) * | 2010-08-19 | 2011-03-16 | 常州市泛亚电器制造有限公司 | Process flow data collection system of patch production line |
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| CN104122855B (en) | 2017-09-29 |
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Address after: 215500 Changshou City Economic Development Zone, Jiangsu province Tongda Road, No. 8, No. Applicant after: Hengtong Submarine Power Cable Co.,Ltd. Address before: 215500 Changshou City Economic Development Zone, Jiangsu province Tongda Road, No. 8, No. Applicant before: JIANGSU HENGTONG HIGH-VOLTAGE CABLE CO.,LTD. |
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Effective date of registration: 20220124 Address after: 215500 No.8, Tongda Road, Changshu Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Hengtong Submarine Power Cable Co.,Ltd. Patentee after: JIANGSU HENGTONG WIRE&CABLE TECHNOLOGY Co.,Ltd. Address before: 215500 No.8, Tongda Road, Changshu Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Hengtong Submarine Power Cable Co.,Ltd. |