CN205404766U - High voltage power supply comprehensive test analytical equipment - Google Patents
High voltage power supply comprehensive test analytical equipment Download PDFInfo
- Publication number
- CN205404766U CN205404766U CN201620152255.4U CN201620152255U CN205404766U CN 205404766 U CN205404766 U CN 205404766U CN 201620152255 U CN201620152255 U CN 201620152255U CN 205404766 U CN205404766 U CN 205404766U
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- test analysis
- high voltage
- power supply
- voltage power
- liquid crystal
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Abstract
The utility model discloses a high voltage power supply comprehensive test analytical equipment, including printer, monitoring device, signal generating device and test analytic unit, signal generating device respectively with monitoring device and equipment under test link to each other, equipment under test pass through communication cable with the test analytic unit links to each other, monitoring device includes liquid crystal touch screen and programmable controller PLC, programmable controller PLC respectively with liquid crystal touch screen, communication module, analog quantity module able to programme, RS485 change ethernet module, photoelectric conversion module and signal generating device and link to each other, have realized integrating the degree height, operate simpler, with better function, portable more, can accomplish independently that shore power source detects and the professional domain in the device with components and parts the test debug, be the high voltage power supply comprehensive test analytical equipment that can accord with the detection of harbour shore power source.
Description
Technical field
This utility model relates to a kind of comprehensive test analysis instrument, particularly relates to a kind of high voltage power supply comprehensive test analysis device.
Background technology
Flourish along with China harbour bank electricity, boats and ships power load progressively strengthens, the particularly continuous growth of impact and nonlinear-load capacity so that the power quality problems such as the output electricity matter generation wave distortion of shore electric power, voltage fluctuation and flicker and three-phase imbalance；In the special cutting transformer production of shore electric power, user's handing-over and checking experiment process, the pressure problem of each group after transformer voltage ratio test, impedance, cutting, it is prevented that shore electric power dedicated transformer turn-to-turn short circuit, open circuit, be connected the problems such as mistake；Pressure Insulation Problems, protective relaying device detects, spark gap on-line checking, harbor power supply On-line funchon detection etc., all without the detection equipment of specialty.
Utility model content
In view of current detection equipment does not have corresponding function, this utility model provides a kind of high voltage power supply comprehensive test analysis device, it is possible to complete power detecting.
For reaching above-mentioned purpose, of the present utility model adopt the following technical scheme that
A kind of high voltage power supply comprehensive test analysis device, including printer, supervising device, signal generation apparatus and test analysis unit, described signal generation apparatus is connected with described supervising device and equipment under test respectively, and described equipment under test is connected with described test analysis unit by communication cable；
Described supervising device includes liquid crystal touch screen and programmable controller PLC, and described programmable controller PLC is connected with described liquid crystal touch screen and signal generation apparatus respectively；
Described programmable controller PLC has 16 On-off signal ports, 24 dynamic analog switches and 32 output switch parameter ports.
As optimal technical scheme of the present utility model, described supervising device also includes communication module, programmable analog amount module, RS485 turn ethernet module and photoelectric conversion module, and described programmable controller PLC turns ethernet module, photoelectric conversion module and signal generation apparatus be connected with described liquid crystal touch screen, communication module, programmable analog amount module, RS485 respectively.
As optimal technical scheme of the present utility model, described high voltage power supply comprehensive test analysis device also includes a kind of and multiple reserved COM1, and described reserved COM1 includes TCP/IP port, RS232 port, RS485 port and USB port.
As optimal technical scheme of the present utility model, described communication module is the communication module able to programme based on Ethernet, and described liquid crystal touch screen is Programmable Embedded liquid crystal touch screen.
As optimal technical scheme of the present utility model, described photoelectric conversion module is connected with described Programmable Embedded liquid crystal touch screen and test analysis unit respectively, and described photoelectric conversion module passes to described Programmable Embedded liquid crystal touch screen after the data after parsing being changed.
As optimal technical scheme of the present utility model, described programmable analog amount module has 4 analog input ports and 2 analog output ports.
As optimal technical scheme of the present utility model, described test analysis unit is the photoelectric conversion module of DSP+ARM+CPLD kernel, described test analysis unit is for being devices under carrying out automatic data acquisition, computing and resolving, and is sent to Programmable Embedded liquid crystal touch screen through photoelectric conversion module and carries out automatically controlling and data preserve.
This utility model includes printer, supervising device, signal generation apparatus and test analysis unit, described supervising device includes liquid crystal touch screen, programmable controller PLC, adopt supervising device and test analysis unit, fault alarm can be realized, measurement parameter automatically saves, convenient inquiry, integration degree is high, operate simpler, compact conformation, with better function, easily portable, can complete independently shore electric power detection and professional field in device and component testing debugging, it it is a kind of high voltage power supply comprehensive test analysis device that can meet harbour shore electric power detection.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of high voltage power supply comprehensive test analysis device schematic diagram described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, a kind of high voltage power supply comprehensive test analysis device, including printer 1, printer in this utility model is preferably mini-printer, supervising device 2, signal generation apparatus 3 and test analysis unit 4, described signal generation apparatus 3 is connected with described supervising device 2 and equipment under test respectively, described equipment under test is connected with described test analysis unit 4 by communication cable, described supervising device 2 includes liquid crystal touch screen and programmable controller PLC, and described programmable controller PLC is connected with described liquid crystal touch screen and signal generation apparatus respectively；nullDescribed programmable controller PLC has 16 On-off signal ports、24 dynamic analog switches and 32 output switch parameter ports，Wherein supervising device 2 accesses signal generation apparatus 3 through communication cable and picks out to equipment under test，Equipment under test is connected to test analysis unit 4 then through communication cable，Analysis result is sent to supervising device 2 and is adjusted and real time data preservation by test analysis unit 4，Signal generation apparatus 3 is by power cable output to equipment under test，Equipment under test feeds back to test analysis unit 4 again through communicating circuit and is delivered to supervising device 2 after resolving，Supervising device 2 carries out computing again、Regulate and real time data preserves，Fault、Alarm logging inquiry etc.，It is achieved thereby that fault alarm、Measurement parameter automatically saves、Convenient inquiry、Integration degree is high、Operate simpler、Compact conformation，With better function，Easily portable，Can complete independently shore electric power detection and professional field in device and component testing debugging，It it is a kind of high voltage power supply comprehensive test analysis device that can meet harbour shore electric power detection，Wherein equipment under test can be a kind of high voltage power supply，Wherein On-off signal port of the present utility model for feeding back to high voltage power supply comprehensive test analysis device by the running status being devices under，Dynamic analog switch can simulate tested state，Output switch parameter port can pass through and control relay to being devices under being controlled.
This utility model one preferred but in unrestriced embodiment, described supervising device also includes communication module, programmable analog amount module, RS485 turn ethernet module and photoelectric conversion module, described programmable controller PLC turns ethernet module, photoelectric conversion module and signal generation apparatus be connected with described liquid crystal touch screen, communication module, programmable analog amount module, RS485 respectively, and communication module is preferably based on the communication module able to programme of Ethernet.
This utility model one preferred but in unrestriced embodiment, high voltage power supply comprehensive test analysis device also includes a kind of and multiple reserved COM1, described reserved COM1 includes TCP/IP port, RS232 port, RS485 port and USB port, real time data transmission can be carried out with equipment under test and preserve to high voltage power supply comprehensive test analysis device, other COM1 can also be uploaded carrying out in real time data simultaneously, USB port is for data copy, it is simple to on-line monitoring, archives data.
This utility model one preferred but in unrestriced embodiment, described liquid crystal touch screen is Programmable Embedded liquid crystal touch screen, described communication module is the communication module able to programme based on Ethernet, photoelectric conversion module is connected with described Programmable Embedded liquid crystal touch screen and test analysis unit 4 respectively, described photoelectric conversion module passes to described Programmable Embedded liquid crystal touch screen after the data after parsing being changed, and is adjusted controlling through Programmable Embedded liquid crystal touch screen.
This utility model one preferred but in unrestriced embodiment, programmable analog amount module has 4 analog input ports and 2 analog output ports, wherein equipment under test can be carried out the electrical quantitys such as voltage, electric current, harmonic wave, waveform, three-phase imbalance, phase angle and is acquired by analog input port, it can be carried out related data parameter modification by ancillary equipment, analog output port can send control signal to equipment under test, carries out the tests such as under-voltage, overvoltage, excessively stream, insulation, pressure, impedance.
This utility model one preferred but in unrestriced embodiment, described test analysis unit 4 is the photoelectric conversion module of DSP+ARM+CPLD kernel, described test analysis unit is for being devices under carrying out automatic data acquisition, computing and resolving, and is sent to Programmable Embedded liquid crystal touch screen through photoelectric conversion module and carries out automatically controlling and data preserve.
This utility model includes printer, supervising device, signal generation apparatus and test analysis unit, described supervising device includes Programmable Embedded liquid crystal touch screen, programmable controller PLC, communication module, programmable analog amount module, RS485 turns ethernet module and photoelectric conversion module, adopt supervising device and test analysis unit, fault alarm can be realized, measurement parameter automatically saves, convenient inquiry, integration degree is high, operate simpler, compact conformation, with better function, easily portable, can complete independently shore electric power detection and professional field in device and component testing debugging, it it is a kind of high voltage power supply comprehensive test analysis device that can meet harbour shore electric power detection.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art is in technical scope disclosed in this utility model; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (7)
1. a high voltage power supply comprehensive test analysis device, it is characterized in that, including printer, supervising device, signal generation apparatus and test analysis unit, described signal generation apparatus is connected with described supervising device and equipment under test respectively, and described equipment under test is connected with described test analysis unit by communication cable；
Described supervising device includes liquid crystal touch screen and programmable controller PLC, and described programmable controller PLC is connected with described liquid crystal touch screen and signal generation apparatus respectively；
Described programmable controller PLC has 16 On-off signal ports, 24 dynamic analog switches and 32 output switch parameter ports.
2. a kind of high voltage power supply comprehensive test analysis device according to claim 1, it is characterized in that, described supervising device also includes communication module, programmable analog amount module, RS485 turn ethernet module and photoelectric conversion module, and described programmable controller PLC turns ethernet module, photoelectric conversion module and signal generation apparatus be connected with described liquid crystal touch screen, communication module, programmable analog amount module, RS485 respectively.
3. according to the arbitrary described a kind of high voltage power supply comprehensive test analysis device of claim 1-2, it is characterized in that, described high voltage power supply comprehensive test analysis device also includes a kind of and multiple reserved COM1, and described reserved COM1 includes TCP/IP port, RS232 port, RS485 port and USB port.
4. a kind of high voltage power supply comprehensive test analysis device according to claim 2, described communication module is the communication module able to programme based on Ethernet, and described liquid crystal touch screen is Programmable Embedded liquid crystal touch screen.
5. a kind of high voltage power supply comprehensive test analysis device according to claim 4, it is characterized in that, described photoelectric conversion module is connected with described Programmable Embedded liquid crystal touch screen and test analysis unit respectively, and described photoelectric conversion module passes to described Programmable Embedded liquid crystal touch screen after the data after parsing being changed.
6. a kind of high voltage power supply comprehensive test analysis device according to claim 5, it is characterised in that described programmable analog amount module has 4 analog input ports and 2 analog output ports.
7. a kind of high voltage power supply comprehensive test analysis device according to claim 6, it is characterized in that, described test analysis unit is the photoelectric conversion module of DSP+ARM+CPLD kernel, described test analysis unit is for being devices under carrying out automatic data acquisition, computing and resolving, and is sent to Programmable Embedded liquid crystal touch screen through photoelectric conversion module and carries out automatically controlling and data preserve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152255.4U CN205404766U (en) | 2016-02-29 | 2016-02-29 | High voltage power supply comprehensive test analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152255.4U CN205404766U (en) | 2016-02-29 | 2016-02-29 | High voltage power supply comprehensive test analytical equipment |
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| Publication Number | Publication Date |
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| CN205404766U true CN205404766U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152255.4U Expired - Fee Related CN205404766U (en) | 2016-02-29 | 2016-02-29 | High voltage power supply comprehensive test analytical equipment |
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| CN (1) | CN205404766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646271A (en) * | 2016-12-06 | 2017-05-10 | 国网浙江省电力公司 | Test system for shore power supply |
| CN111462468A (en) * | 2019-08-16 | 2020-07-28 | 中石化石油工程技术服务有限公司 | Pre-debugging method for RS485 data acquisition system |
-
2016
- 2016-02-29 CN CN201620152255.4U patent/CN205404766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646271A (en) * | 2016-12-06 | 2017-05-10 | 国网浙江省电力公司 | Test system for shore power supply |
| CN106646271B (en) * | 2016-12-06 | 2020-02-14 | 国网浙江省电力公司 | Shore power supply test system |
| CN111462468A (en) * | 2019-08-16 | 2020-07-28 | 中石化石油工程技术服务有限公司 | Pre-debugging method for RS485 data acquisition system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |