CN111007345A - Tester and test system of safety automatic device - Google Patents
Tester and test system of safety automatic device Download PDFInfo
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- CN111007345A CN111007345A CN201911380599.5A CN201911380599A CN111007345A CN 111007345 A CN111007345 A CN 111007345A CN 201911380599 A CN201911380599 A CN 201911380599A CN 111007345 A CN111007345 A CN 111007345A
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- tester
- output port
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The application discloses provide a safe automatic device's tester and test system, wherein the tester includes: the tester comprises a tester main body, a display unit, a main controller, a voltage output port and a current output port; the display unit and the main controller are both arranged on the tester main body; the voltage output port and the current output port are arranged on the outer side wall of the tester main body; the number of the voltage output ports is 18, and the voltage output ports are connected with the main controller; the number of the current output ports is 18, and the current output ports are connected with the main controller; the display unit is connected with the main controller and is used for displaying test parameters when the tester tests; and the main controller is used for carrying out logic test on the safety automatic device connected to the voltage output port and the current output port. The technical problems that when the existing relay protection tester is used for testing a safety automatic device, the testing difficulty is high, and inconvenience is brought to the testing are solved.
Description
Technical Field
The application relates to the technical field of safety automatic devices, in particular to a tester and a test system of a safety automatic device.
Background
With the development of electric power systems in China, the safety automatic device is more and more widely applied to the power grid, and plays an important role in guaranteeing the safe operation of the power grid. The safety automatic device needs to be tested before being put into operation, and needs to be checked regularly after being put into operation, so that the stable operation of the safety automatic device is guaranteed.
The existing method for detecting the safety automatic device comprises the following steps: and (4) carrying out all or partial functional logic test on the safety automatic device by using a relay protection tester. However, the existing relay protection test has high difficulty and brings much inconvenience to the test.
Disclosure of Invention
The embodiment of the application provides a tester and a test system of a safety automatic device, and solves the technical problems that when the existing relay protection tester is used for testing the safety automatic device, the testing difficulty is high, and inconvenience is brought to the testing.
In view of the above, the present application provides, in a first aspect, a safety robot tester, including: the tester comprises a tester main body, a display unit, a main controller, a voltage output port and a current output port;
the display unit and the main controller are both arranged on the tester main body;
the voltage output port and the current output port are arranged on the outer side wall of the tester main body;
the number of the voltage output ports is 18, and the voltage output ports are connected with the main controller;
the number of the current output ports is 18, and the current output ports are connected with the master controller;
the display unit is connected with the main controller and is used for displaying test parameters when the tester tests;
the main controller is used for carrying out logic test on the safety automatic device connected to the voltage output port and the current output port.
Alternatively,
further comprising: pressing a key;
the key is used for inputting the test parameters.
Alternatively,
the display unit is specifically an LCD display screen.
Alternatively,
18 voltage output ports and 18 current output ports set up on the same lateral wall of tester main part.
Alternatively,
18 voltage output ports are distributed in a 6 x 3 matrix.
Alternatively,
18 current output ports are distributed in a 6 x 3 matrix.
A second aspect of the present application provides a test system for a safety robot, comprising: a test terminal and a safety robot tester as described in the first aspect;
and the test terminal is used for building a logic test model when the safety automatic device is tested.
Optionally, the test terminal includes: a storage module and a building module;
an element model used for building the logic test model is configured in the storage module;
and the building module is used for building the logic test model according to the element model.
Optionally, the element model includes: a power model, a line model, a transformer model, a load model, and a fault model.
According to the technical scheme, the embodiment of the application has the following advantages:
after the inventor researches the prior art, the output ports of the existing relay protection tester are at most 9 voltage output ports and 9 current output ports, and the safety automatic device generally has more than 10 ports, at this time, at least 2 relay protection testers are needed if the existing relay protection tester is adopted, but when a plurality of relay protection testers are used for testing, the relay protection testers are needed to be matched with each other, so that the testing difficulty is greatly increased.
In view of the above, the present application provides a safety robot tester including: the tester comprises a tester main body, a display unit, a main controller, a voltage output port and a current output port; the display unit and the main controller are both arranged on the tester main body; the voltage output port and the current output port are arranged on the outer side wall of the tester main body; the number of the voltage output ports is 18, and the voltage output ports are connected with the main controller; the number of the current output ports is 18, and the current output ports are connected with the master controller; the display unit is connected with the main controller and is used for displaying test parameters when the tester tests; the main controller is used for carrying out logic test on the safety automatic device connected to the voltage output port and the current output port. The maximum port quantity is 18 in current safety automatic device, so consider in this application and utilize with the cost two aspects, the voltage output port and the current output port that set up the tester are 18 for when testing safety automatic device, no longer need many relay protection testers, thereby solved current relay protection tester when testing safety automatic device, the test degree of difficulty is high, has brought a great deal of inconvenient technical problem for the test.
Drawings
FIG. 1 is a schematic diagram of a tester of a safety robot according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a test system of a safety robot according to an embodiment of the present disclosure;
wherein the reference numbers are as follows:
1. a tester main body; 2. a display unit; 4. a voltage output port; 5. a current output port; 6. pressing a key; 7. a tester for a safety robot; 8. and testing the terminal.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a tester and a test system of a safety automatic device, and solves the technical problems that when the existing relay protection tester is used for testing the safety automatic device, the testing difficulty is high, and inconvenience is brought to the testing.
For easy understanding, please refer to fig. 1, in which fig. 1 is a schematic structural diagram of a tester of a safety automatic device according to an embodiment of the present application.
The tester of the safety automatic device in the embodiment specifically includes: tester main part 1, display element 2, the master controller, voltage output port 4 and current output port 5, display element 2 and master controller are all installed in tester main part 1, voltage output port 4 and current output port 5 set up on the lateral wall of tester main part 1, the quantity of voltage output port 4 is 18, and voltage output port 4 connects the master controller, the quantity of current output port 5 is 18, and current output port 5 connects the master controller, display element 2 and master controller are connected, be used for showing the test parameter when the tester tests, the master controller, be used for carrying out the logic test to the safety automation device who is connected to voltage output port 4 and current output port 5.
The maximum port quantity is 18 among the current safety automatic device, so consider in this embodiment to utilize and the cost two aspects, voltage output port 4 and the current output port 5 that set up the tester are 18 for when testing safety automatic device, no longer need many relay protection testers, thereby solved current relay protection tester when testing safety automatic device, the test degree of difficulty is high, has brought a great deal of inconvenient technical problem for the test.
The above is a first embodiment of a tester for a safety automatic device provided in the embodiment of the present application, and the following is a second embodiment of a tester for a safety automatic device provided in the embodiment of the present application, and refer to fig. 1 specifically.
The tester of the safety automatic device in this embodiment includes: tester main part 1, display element 2, the master controller, voltage output port 4 and current output port 5, display element 2 and master controller are all installed in tester main part 1, voltage output port 4 and current output port 5 set up on the lateral wall of tester main part 1, the quantity of voltage output port 4 is 18, and voltage output port 4 connects the master controller, the quantity of current output port 5 is 18, and current output port 5 connects the master controller, display element 2 and master controller are connected, be used for showing the test parameter when the tester tests, the master controller, be used for carrying out the logic test to the safety automation device who is connected to voltage output port 4 and current output port 5.
Specifically, the safety automatic device in this embodiment further includes: and a key 6, wherein the key 6 is used for inputting test parameters.
It can be understood that, in this embodiment, the test parameters are input through the key 6, and of course, the test parameters may also be adjusted through the key 6, and those skilled in the art may select the test parameters as needed, which is not described herein again.
The display unit 2 is in particular an LCD display screen. It is understood that the display unit 2 may have other structures, and those skilled in the art can select the structure as needed, and the detailed description is omitted here.
Specifically, 18 voltage output ports 4 and 18 current output ports 5 are provided on the same outer side wall of the tester body 1.
In particular, the 18 voltage output ports 4 are distributed in a 6 × 3 matrix. Namely, the output port with 6 groups of three-phase voltages can output 6 three-phase voltages at intervals, and a total of 18 voltage loops are provided.
In particular, the 18 current output ports 5 are distributed in a 6 × 3 matrix. Namely, the output port with 6 groups of three-phase currents can output 6 separated three-phase currents, and a total of 18 current loops are provided.
The tester of the safety automatic device in the embodiment has 18 voltage loops and 18 current loops in total. The current can be connected in series according to the number of ports of the safety automatic device, and the voltage can be connected in parallel to meet the detection requirement. The tester has the greatest advantage that 18 paths of voltage and 18 paths of current can be output simultaneously, and the output synchronism of each path of voltage and current does not need to be additionally considered.
It should be noted that, in this embodiment, the network port, the power interface, and the ground port of the tester of the safety automatic apparatus may be set as required, and are not specifically limited herein.
The maximum port quantity is 18 among the current safety automatic device, so consider in this embodiment to utilize and the cost two aspects, voltage output port 4 and the current output port 5 that set up the tester are 18 for when testing safety automatic device, no longer need many relay protection testers, thereby solved current relay protection tester when testing safety automatic device, the test degree of difficulty is high, has brought a great deal of inconvenient technical problem for the test.
The above is a second embodiment of the tester for a safety automatic device provided in the embodiment of the present application, and the following is an embodiment of a testing system for a safety automatic device provided in the embodiment of the present application, and please refer to fig. 2 specifically.
The test system of the safety automatic device in this embodiment includes: the test terminal 8, the safety automatic device tester 7 as in the first embodiment or the second embodiment, and the test terminal 8 are used for building a logic test model when the safety automatic device is tested.
It should be noted that the test terminal 8 may be a computer, a mobile terminal, or the like.
The test terminal 8 is convenient to carry, so that the test system of the embodiment has wide application scenes and is not limited by sites. Can set up the logic test model that has pertinence according to the logic function that safety automatic device need detect through test terminal 8, contain the primary rack structure of electric power system who sets up the access of measurand, set up and correspond the fault type, then transmit the logic test model that sets up to the master controller in safety automatic device tester 7, the master controller carries out the adaptation back according to the safety automatic device of connecting on safety automatic device tester 7, send to safety automatic device to realize the detection of safety automatic device logic function.
Optionally, the test terminal 8 comprises: the device comprises a storage module and a building module, wherein the storage module is provided with an element model used for building a logic test model, and the building module is used for building the logic test model according to the element model.
Optionally, the element model comprises: a power model, a line model, a transformer model, a load model, and a fault model.
The maximum port quantity is 18 among the current safety automatic device, so consider in this embodiment and utilize with the cost two aspects, the voltage output port and the current output port that set up the tester are 18 for when testing safety automatic device, no longer need many relay protection testers, thereby solved current relay protection tester when testing safety automatic device, the test degree of difficulty is high, has brought a great deal of inconvenient technical problem for the test.
The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (9)
1. A safety robot tester, comprising: the tester comprises a tester main body, a display unit, a main controller, a voltage output port and a current output port;
the display unit and the main controller are both arranged on the tester main body;
the voltage output port and the current output port are arranged on the outer side wall of the tester main body;
the number of the voltage output ports is 18, and the voltage output ports are connected with the main controller;
the number of the current output ports is 18, and the current output ports are connected with the master controller;
the display unit is connected with the main controller and is used for displaying test parameters when the tester tests;
the main controller is used for carrying out logic test on the safety automatic device connected to the voltage output port and the current output port.
2. The safety robot tester of claim 1, further comprising: pressing a key;
the key is used for inputting the test parameters.
3. The safety robot tester of claim 1, wherein the display unit is embodied as an LCD display.
4. The safety robot tester of claim 1, wherein 18 of the voltage output ports and 18 of the current output ports are disposed on a same outer sidewall of the tester body.
5. The safety robot tester of claim 4, wherein 18 voltage output ports are arranged in a 6 x 3 matrix.
6. The safety robot tester of claim 4, wherein 18 of the current output ports are arranged in a 6 x 3 matrix.
7. A test system for a safety robot, comprising: a test terminal and a safety robot tester according to any one of claims 1 to 6;
and the test terminal is used for building a logic test model when the safety automatic device is tested.
8. The safety robot testing system of claim 7, wherein the test terminal comprises: a storage module and a building module;
an element model used for building the logic test model is configured in the storage module;
and the building module is used for building the logic test model according to the element model.
9. The safety robot testing system of claim 8, wherein the component model comprises: a power model, a line model, a transformer model, a load model, and a fault model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380599.5A CN111007345A (en) | 2019-12-27 | 2019-12-27 | Tester and test system of safety automatic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380599.5A CN111007345A (en) | 2019-12-27 | 2019-12-27 | Tester and test system of safety automatic device |
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| CN111007345A true CN111007345A (en) | 2020-04-14 |
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Application publication date: 20200414 |