CN104346483A - Parameter acquisition and data storage device for transformer - Google Patents
Parameter acquisition and data storage device for transformer Download PDFInfo
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- CN104346483A CN104346483A CN201410519200.8A CN201410519200A CN104346483A CN 104346483 A CN104346483 A CN 104346483A CN 201410519200 A CN201410519200 A CN 201410519200A CN 104346483 A CN104346483 A CN 104346483A
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Abstract
The invention discloses a parameter acquisition and data storage device for a transformer. On the basis of an original structure, a comprehensive measurement device for performance parameters of the transformer is a transformer parameter tester, the surface of the transformer parameter tester is connected with an electronic display screen through electrical signals, and the electronic display screen is an electronic touch screen; a signal amplifying device is arranged in a one-way data transfer device; a master computer control device is a PLC (Programmable Logic Controller) control system or a single-chip microcomputer control module, and the system or the module is connected with a data storage module through the electrical signals. The device guarantees the accuracy of data collection, and is convenient to operate; meanwhile, the signal amplifying device is arranged in the one-way data transfer device, the stability of signal reception is guaranteed, and thus the parameter acquisition and data storage device is suitable for transformer manufactures and has a wide use value and a wide market prospect.
Description
Technical field
The present invention relates to a kind of data collector, specifically a kind of transformer parameter acquisition and data memory device, belong to transformer production technical field of auxiliary equipment.
Background technology
Transformer is the visual plant in electric system, very important effect is played to the safety and performance that ensure electric system, therefore ensure that transformer performance parameter is a kind of very important means, therefore be a very important pick-up unit for the detection decision maker of transformer performance parameter, existing in the detection decision maker of transformer performance parameter, also on-site detecting device and third party are not carried out supervision certification to link together, thus occur not high to transformer performance parameter determination degree.
Summary of the invention
For above-mentioned prior art Problems existing, in order to overcome above-mentioned technical disadvantages, the invention provides transformer parameter acquisition and data memory device, ensureing timely collection and the storage of transformer performance parameter, for producing raising parameter basis normally, improve the performance of product.
To achieve these goals, a kind of transformer parameter acquisition of the present invention and data memory device, include for lifting the transformer performance parameter comprehensive measurement device getting transformer performance parameter signal, the principal computer control device judged for receiving transformer performance parameter signal and to transformer performance parameter, to be arranged between transformer performance parameter comprehensive measurement device and principal computer control device and for the conveyer of unidirectional delivery signal, be set to be connected with principal computer control device and spread out of device for what facilitate transformer user to pick up result of determination, conveyer is set to include data storing conversion equipment, one-way data conveyer and data encryption device, spread out of device to be set to two-way multi-interface data and to spread out of device, the output terminal port of transformer performance parameter comprehensive measurement device is set to be connected with the input end port of data storing conversion equipment, the output terminal port of data storing conversion equipment is set to be connected with the input end port of one-way data conveyer, the output terminal end door of one-way data conveyer is set to be connected with the input end port of principal computer control device, the input end port that the output terminal port of principal computer control device is set to spread out of with two-way multi-interface data device is connected, data encryption device is set to be connected with having data storing conversion equipment and one-way data conveyer.
On the basis of said structure, transformer performance parameter comprehensive measurement device is transformer parameter tester, and the surface electrical signal of transformer parameter tester is connected with an electronic display, and electronic display is electronic touch screen; Signal aggrandizement apparatus is provided with in one-way data conveyer; Principal computer control device is PLC control system or single chip control module, and in system or module, electric signal is connected with data storage module.
Further, in one-way data conveyer, the physical circuit of signal aggrandizement apparatus is made up of power supply VCC, resistance Rb, resistance Rs, resistance Re, electric capacity C1, electric capacity C2 and triode VT, wherein, resistance Rs is connected with one end of electric capacity C1, the other end of electric capacity C1 is connected with one end of the base stage of triode VT, resistance Rb, the other end of resistance Rb is connected with the collector of triode VT, power supply VCC, the emitting stage of triode VT is connected with one end of one end of electric capacity C2, resistance Re, the other end ground connection of resistance Re.
Further, power supply VCC is+12V; Electric capacity C1 and electric capacity C2 is 1uF.
Further, data storing conversion equipment, one-way data conveyer and data encryption device are set to the functional module in computing machine and are integrated in a computing machine, and data encryption device is placed through the computer module of digital driven by program.
Further, two-way multi-interface data spreads out of device and is set to include the proprietary interface be connected with transformer production producer, and two-way multi-interface data spreads out of the interface module that device is set to principal computer control device.
Further, be provided with wireless signal transmitting device in principal computer control device, described wireless signal transmitting device is bluetooth or WIFI system, is connected with the master-control room point signal in a distant place.
The present invention is gathered by the various performance parameters of transformer performance parameter comprehensive measurement device to transformer and is stored, and both ensure that the requirement of production department's power transformer product, has stored simultaneously to it, is the foundation that later production stays.Meanwhile; Connection line between the present invention and monitored transformer adopts integrated design, and define the mode of connection of sequencing, undertaken detecting and monitoring by main frame measurement and control program butted line circuit correctness, can ensure to detect the unique accordance between data and monitored transformer.
On this basis, transformer performance parameter comprehensive measurement device of the present invention is transformer parameter tester, and the surface electrical signal of transformer parameter tester is connected with an electronic display, and electronic display is electronic touch screen.Above-mentioned design ensure that the accuracy of data acquisition, simultaneously convenient operation.Meanwhile, in one-way data conveyer, be provided with signal aggrandizement apparatus, guarantee the stable of Signal reception.Principal computer control device is PLC control system or single chip control module, and in system or module, electric signal is connected with data storage module, further ensure that the storage to data.
Integrated structure feature and principle, the present invention is applicable to transformer manufacturing manufacturer, has use value and widely market outlook widely.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention;
Fig. 2 is the circuit diagram of signal aggrandizement apparatus.
In figure: 1, data storing conversion equipment, 2, principal computer control device, 3, one-way data conveyer, 4, man-machine interactive system, 5, two-way multi-interface data spreads out of device, 6, transformer performance parameter comprehensive measurement device, 7, electronic display.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1,1. transformer parameter acquisition and a data memory device, include for lift the transformer performance parameter comprehensive measurement device 6 getting transformer performance parameter signal, the principal computer control device 2 judged for receiving transformer performance parameter signal and to transformer performance parameter, to be arranged between transformer performance parameter comprehensive measurement device 6 and principal computer control device 2 and for unidirectional delivery signal conveyer, be set to be connected with principal computer control device 2 and spread out of device for what facilitate transformer user to pick up result of determination, conveyer is set to include data storing conversion equipment 1, one-way data conveyer 3 and data encryption device 4, spread out of device to be set to two-way multi-interface data and to spread out of device 5, the output terminal port of transformer performance parameter comprehensive measurement device 6 is set to be connected with the input end port of data storing conversion equipment 1, the output terminal port of data storing conversion equipment 1 is set to be connected with the input end port of one-way data conveyer 3, the output terminal end door of one-way data conveyer 3 is set to be connected with the input end port of principal computer control device 2, the input end port that the output terminal port of principal computer control device 2 is set to spread out of with two-way multi-interface data device 5 is connected, data encryption device 4 is set to be connected with having data storing conversion equipment 1 and one-way data conveyer 3,
On this basis, described transformer performance parameter comprehensive measurement device 6 is transformer parameter tester, and the surface electrical signal of transformer parameter tester is connected with an electronic display 7, and described electronic display 7 is electronic touch screen; Signal aggrandizement apparatus 31 is provided with in described one-way data conveyer 3; Described principal computer control device 2 is PLC control system or single chip control module, and in system or module, electric signal is connected with data storage module.Above-mentioned design, ensure that the transmission of signal, ensure that the stability of single unit system
As described in Figure 2, further improve as the present invention, in one-way data conveyer 3, the physical circuit of signal aggrandizement apparatus 31 is by power supply VCC, resistance Rb, resistance Rs, resistance Re, electric capacity C1, electric capacity C2 and triode VT forms, wherein, resistance Rs is connected with one end of electric capacity C1, the other end of electric capacity C1 and the base stage of triode VT, one end of resistance Rb connects, the other end of resistance Rb and the collector of triode VT, power supply VCC connects, the emitting stage of triode VT and one end of electric capacity C2, one end of resistance Re connects, the other end ground connection of resistance Re, guarantee the stability of circuit.
Further improve as the present invention, described power supply VCC is+12V; Described electric capacity C1 and electric capacity C2 is 1uF, guarantees the stability of circuit.
Further improve as the present invention, data storing conversion equipment 1, one-way data conveyer 3 and data encryption device 4 are set to the functional module in computing machine and are integrated in a computing machine, and data encryption device 4 is placed through the computer module of digital driven by program.Above-mentioned design, guarantees the stability transmitted.
Further improve as the present invention, two-way multi-interface data spreads out of device 5 and is set to include the proprietary interface 51 be connected with transformer production producer, and two-way multi-interface data spreads out of the interface module that device 5 is set to principal computer control device 2.Above-mentioned design, guarantees the stability transmitted.
Further improve as the present invention, be provided with wireless signal transmitting device in principal computer control device 2, described wireless signal transmitting device is bluetooth or WIFI system, is connected with the master-control room point signal in a distant place.Above-mentioned design, ensures the security of the data stored.
The present invention is gathered by the various performance parameters of transformer performance parameter comprehensive measurement device to transformer and is stored, and both ensure that the requirement of production department's power transformer product, has stored simultaneously to it, is the foundation that later production stays.Meanwhile; Connection line between the present invention and monitored transformer adopts integrated design, and define the mode of connection of sequencing, undertaken detecting and monitoring by main frame measurement and control program butted line circuit correctness, can ensure to detect the unique accordance between data and monitored transformer.
On this basis, transformer performance parameter comprehensive measurement device of the present invention is transformer parameter tester, and the surface electrical signal of transformer parameter tester is connected with an electronic display, and electronic display is electronic touch screen.Above-mentioned design ensure that the accuracy of data acquisition, simultaneously convenient operation.Meanwhile, in one-way data conveyer, be provided with signal aggrandizement apparatus, guarantee the stable of Signal reception.Principal computer control device is PLC control system or single chip control module, and in system or module, electric signal is connected with data storage module, further ensure that the storage to data.
Integrated structure feature and principle, the present invention is applicable to transformer manufacturing manufacturer, has use value and widely market outlook widely.
Claims (6)
1. a transformer parameter acquisition and data memory device, include for lifting the transformer performance parameter comprehensive measurement device (6) getting transformer performance parameter signal, the principal computer control device (2) judged for receiving transformer performance parameter signal and to transformer performance parameter, to be arranged between transformer performance parameter comprehensive measurement device (6) and principal computer control device (2) and for the conveyer of unidirectional delivery signal, be set to be connected with principal computer control device (2) and spread out of device for what facilitate transformer user to pick up result of determination,
Conveyer is set to include data storing conversion equipment (1), one-way data conveyer (3) and data encryption device (4), spread out of device to be set to two-way multi-interface data and to spread out of device (5), the output terminal port of transformer performance parameter comprehensive measurement device (6) is set to be connected with the input end port of data storing conversion equipment (1), the output terminal port of data storing conversion equipment (1) is set to be connected with the input end port of one-way data conveyer (3), the output terminal end door of one-way data conveyer (3) is set to be connected with the input end port of principal computer control device (2), the input end port that the output terminal port of principal computer control device (2) is set to spread out of with two-way multi-interface data device (5) is connected, data encryption device (4) is set to be connected with having data storing conversion equipment (1) and one-way data conveyer (3),
It is characterized in that, described transformer performance parameter comprehensive measurement device (6) is transformer parameter tester, and the surface electrical signal of transformer parameter tester is connected with an electronic display (7), and described electronic display (7) is electronic touch screen;
Signal aggrandizement apparatus (31) is provided with in described one-way data conveyer (3);
Described principal computer control device (2) is PLC control system or single chip control module, and in system or module, electric signal is connected with data storage module.
2. transformer parameter acquisition according to claim 2 and data memory device, it is characterized in that, in described one-way data conveyer (3), the physical circuit of signal aggrandizement apparatus (31) is by power supply VCC, resistance Rb, resistance Rs, resistance Re, electric capacity C1, electric capacity C2 and triode VT forms, wherein, resistance Rs is connected with one end of electric capacity C1, the other end of electric capacity C1 and the base stage of triode VT, one end of resistance Rb connects, the other end of resistance Rb and the collector of triode VT, power supply VCC connects, the emitting stage of triode VT and one end of electric capacity C2, one end of resistance Re connects, the other end ground connection of resistance Re.
3. transformer parameter acquisition according to claim 2 and data memory device, is characterized in that, described power supply VCC is+12V; Described electric capacity C1 and electric capacity C2 is 1uF.
4. transformer parameter acquisition according to claim 1 and data memory device, it is characterized in that, data storing conversion equipment (1), one-way data conveyer (3) and data encryption device (4) are set to the functional module in computing machine and are integrated in a computing machine, and data encryption device (4) is placed through the computer module of digital driven by program.
5. transformer parameter acquisition according to claim 1 and data memory device, it is characterized in that, two-way multi-interface data spreads out of device (5) and is set to include the proprietary interface (51) be connected with transformer production producer, and two-way multi-interface data spreads out of the interface module that device (5) is set to principal computer control device (2).
6. transformer parameter acquisition according to claim 2 and data memory device, it is characterized in that, wireless signal transmitting device is provided with in described principal computer control device (2), described wireless signal transmitting device is bluetooth or WIFI system, is connected with the master-control room point signal in a distant place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519200.8A CN104346483A (en) | 2014-09-30 | 2014-09-30 | Parameter acquisition and data storage device for transformer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519200.8A CN104346483A (en) | 2014-09-30 | 2014-09-30 | Parameter acquisition and data storage device for transformer |
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| CN104346483A true CN104346483A (en) | 2015-02-11 |
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| CN201410519200.8A Pending CN104346483A (en) | 2014-09-30 | 2014-09-30 | Parameter acquisition and data storage device for transformer |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7949975B2 (en) * | 2007-08-31 | 2011-05-24 | Kabushiki Kaisha Toshiba | Apparatus and method of extracting equivalent circuit of T-type transmission circuit |
| CN102403995A (en) * | 2011-11-23 | 2012-04-04 | 刘德军 | Induction type proximity switch |
| CN203759147U (en) * | 2013-12-26 | 2014-08-06 | 山东泰开变压器有限公司 | Detection and determination apparatus of transformer performance parameters |
| CN204440394U (en) * | 2014-09-30 | 2015-07-01 | 徐州市恒源电器有限公司 | Transformer parameter acquisition and data memory device |
-
2014
- 2014-09-30 CN CN201410519200.8A patent/CN104346483A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7949975B2 (en) * | 2007-08-31 | 2011-05-24 | Kabushiki Kaisha Toshiba | Apparatus and method of extracting equivalent circuit of T-type transmission circuit |
| CN102403995A (en) * | 2011-11-23 | 2012-04-04 | 刘德军 | Induction type proximity switch |
| CN203759147U (en) * | 2013-12-26 | 2014-08-06 | 山东泰开变压器有限公司 | Detection and determination apparatus of transformer performance parameters |
| CN204440394U (en) * | 2014-09-30 | 2015-07-01 | 徐州市恒源电器有限公司 | Transformer parameter acquisition and data memory device |
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