CN203455424U - Portable multifunctional shore power system tester - Google Patents
Portable multifunctional shore power system tester Download PDFInfo
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- CN203455424U CN203455424U CN201320546300.0U CN201320546300U CN203455424U CN 203455424 U CN203455424 U CN 203455424U CN 201320546300 U CN201320546300 U CN 201320546300U CN 203455424 U CN203455424 U CN 203455424U
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- tester
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- logic controller
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Abstract
The utility model discloses a portable multifunctional shore power system tester, comprising a control system, an integrated protection system, and a signal-generator. The control system is connected with the integrated protection system. The integrated protection system is connected with the signal-generator. The signal-generator is connected with a tested device. The tested device is connected with the control system. The tester can test various conventional relays and protection devices, and can perform various tests on various microcomputer protections in the modern times, especially tests on transformer differential protection and device automatic switching devices. The tester can also perform function tests on a control system, and can satisfy various test requirements on site. The tester is reasonable in design, more comprehensive in functions, convenient in carrying, and is suitable to be used in various places.
Description
Technical field
The utility model relates to a kind of integrated protection tester, relates in particular to a kind of portable multi-function bank electric system tester.
Background technology
At present, the specific aim of most of testing tool is more intense, and function ratio is more single, bulky, is inconvenient to carry.When a complete Circuits System need to be checked; both needed traditional various relays and protective device to test; also need various Microcomputer Protections of modern times to carry out various tests, particularly the test of transformer differential protection and equipment automatic bus is even more important.If use traditional tester, checker has to carry multiple instrument and equipment, is neither convenient for carrying, and has increased again personnel's workload.
Utility model content
The purpose of this utility model is, for the deficiency of existing electric equipment testing tool, provide a kind of reasonable in design, function more comprehensively, the portable multi-function bank electric system tester that can carry out as required simulation test that is convenient for carrying.Both can traditional various relays and protective device be tried; also can carry out various tests to various Microcomputer Protections of modern times; the particularly test to transformer differential protection and equipment automatic bus, can also carry out function test to control system, can meet on-the-spot all requirements.
the purpose of this utility model is achieved by the following technical programs:
A kind of portable multi-function bank electric system tester; comprise control system 1, Integrated Protection System 2, signal generator 3; described control system 1 is connected with Integrated Protection System 2; described Integrated Protection System 2 is connected with signal generator 3; signal generator 3 is connected with equipment under test 4, and equipment under test 4 is connected with control system 1.
The purpose of this utility model can also further realize by following technical measures:
Aforementioned a kind of portable multi-function bank electric system tester; wherein control system 1 comprises Programmable Logic Controller 5, liquid crystal touch screen 6; described Programmable Logic Controller 5 is connected with Integrated Protection System 2, liquid crystal touch screen 6 by signal wire; the signal that described signal generator 3 is exported to equipment under test 4 feeds back to Programmable Logic Controller 5, the liquid crystal touch screen 6 in control system 1 by communication link, and the configuration software of described liquid crystal touch screen 6 inside is controlled, correlation parameter is inquired about, fault alarm record.
Aforementioned a kind of portable multi-function bank electric system tester, comprises photoelectric conversion module 7, and described photoelectric conversion module 7 is connected with Programmable Logic Controller 5, and Programmable Logic Controller 5, by optical cable and other device talks, carries out signal conversion by photoelectric conversion module 7.
Aforementioned a kind of portable multi-function bank electric system tester, passes through RS232 port or RS485 port transmission with the signal and communication of equipment under test 4.
Compared with prior art; the beneficial effects of the utility model are: both can traditional various relays and protective device be tried; also can carry out various tests to various Microcomputer Protections of modern times; the particularly test to transformer differential protection and equipment automatic bus; can also carry out function test to control system; can meet on-the-spot various test requests, the utility model reasonable in design, function more comprehensively, be convenient for carrying, can be applicable to various occasions.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model;
Fig. 2 is control system structural drawing of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1; portable multi-function bank electric system tester; comprise control system 1, Integrated Protection System 2, signal generator 3; described control system 1 is connected with Integrated Protection System 2; described Integrated Protection System 2 is connected with signal generator 3; signal generator 3 is connected with equipment under test 4, and equipment under test 4 is connected with control system 1.
As shown in Figure 2; the control system 1 of portable multi-function bank electric system tester comprises Programmable Logic Controller 5, liquid crystal touch screen 6; described Programmable Logic Controller 5 is connected with Integrated Protection System 2, liquid crystal touch screen 6 by signal wire; the signal that described signal generator 3 is exported to equipment under test 4 feeds back to Programmable Logic Controller 5, the liquid crystal touch screen 6 in control system 1 by communication link, and the configuration software of described liquid crystal touch screen 6 inside is controlled, correlation parameter is inquired about, fault alarm record.Programmable Logic Controller 5, by optical cable and other device talks, carries out signal conversion by photoelectric conversion module 7.
For ease of on-the-spot test, line mode of the present utility model is as follows: working power and switch input terminal mouth, and digital data acquisition port adopts portable aviation plug to be connected with utility appliance, is convenient to control transmission and the disconnection of each switching value signal; Analog acquisition port, analog output port, test voltage output port, measuring current output port and digital output port adopt quick-connect terminal, are convenient to dismounting and are connected.
The utility model is provided with photoelectric conversion module (fiber optic data communication interface, network interface), RS232, RS485 interface and other equipment and carries out communication, carries out parameter transmission, control etc.; Be provided with switching value input port, switching value output port, can controlling and the running status of equipment under test fed back to portable multi-function bank electric system tester equipment under test; Be provided with analog input port, by peripherals, its parameter modified; Be provided with analog output port, can send analog signals to equipment under test, carry out the tests such as overvoltage, overcurrent.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. a portable multi-function bank electric system tester; it is characterized in that; comprise control system (1), Integrated Protection System (2), signal generator (3); described control system (1) is connected with Integrated Protection System (2); described Integrated Protection System (2) is connected with signal generator (3); signal generator (3) is connected with equipment under test (4), and equipment under test (4) is connected with control system (1).
2. portable multi-function bank electric system tester as claimed in claim 1, it is characterized in that, described control system (1) comprises Programmable Logic Controller (5), liquid crystal touch screen (6), described Programmable Logic Controller (5) is by signal wire and Integrated Protection System (2), liquid crystal touch screen (6) connects, the signal that described signal generator (3) is exported to equipment under test (4) feeds back to the Programmable Logic Controller (5) in control system (1) by communication link, liquid crystal touch screen (6), the inner configuration software of described liquid crystal touch screen (6) is controlled, correlation parameter inquiry, fault alarm record.
3. portable multi-function bank electric system tester as claimed in claim 2, it is characterized in that, comprise photoelectric conversion module (7), described photoelectric conversion module (7) is connected with Programmable Logic Controller (5), Programmable Logic Controller (5), by optical cable and other device talks, carries out signal conversion by photoelectric conversion module (7).
4. the portable multi-function bank electric system tester as described in claim 1 or 2 or 3, is characterized in that, passes through RS232 port or RS485 port transmission with the signal and communication of equipment under test 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546300.0U CN203455424U (en) | 2013-09-04 | 2013-09-04 | Portable multifunctional shore power system tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546300.0U CN203455424U (en) | 2013-09-04 | 2013-09-04 | Portable multifunctional shore power system tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455424U true CN203455424U (en) | 2014-02-26 |
Family
ID=50135290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546300.0U Expired - Fee Related CN203455424U (en) | 2013-09-04 | 2013-09-04 | Portable multifunctional shore power system tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499750A (en) * | 2013-09-04 | 2014-01-08 | 镇江科创电气工程有限公司 | Portable multifunctional shore power system tester |
| CN109459644A (en) * | 2018-12-24 | 2019-03-12 | 广州智光电气技术有限公司 | A kind of bank electricity equipment automatization detection system |
-
2013
- 2013-09-04 CN CN201320546300.0U patent/CN203455424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499750A (en) * | 2013-09-04 | 2014-01-08 | 镇江科创电气工程有限公司 | Portable multifunctional shore power system tester |
| CN109459644A (en) * | 2018-12-24 | 2019-03-12 | 广州智光电气技术有限公司 | A kind of bank electricity equipment automatization detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140226 Termination date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |