CN106405277A - Test device of main processing unit of nuclear power station protection system and test method - Google Patents
Test device of main processing unit of nuclear power station protection system and test method Download PDFInfo
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- CN106405277A CN106405277A CN201610738098.XA CN201610738098A CN106405277A CN 106405277 A CN106405277 A CN 106405277A CN 201610738098 A CN201610738098 A CN 201610738098A CN 106405277 A CN106405277 A CN 106405277A
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
The invention relates to the nuclear power station digital control technology field and provides a test device of a main processing unit of a nuclear power station protection system and a test method. The test device comprises a communication interface; a test loading unit used for loading a preset test case; a test performing unit used for performing the test case, before the test case is performed, a value of the main processing unit of the nuclear power station protection system is read through the communication interface according to test conditions corresponding to the test case, whether the value of the main processing unit satisfies a value required by the test conditions is determined, when the test conditions are satisfied, an operation result of the main processing unit of the nuclear power station protection system is transmitted through the communication interface to the test performing unit of the test device; and a test result output unit, a test result is automatically generated according to the result of the test performing unit. The test device is advantaged in that T2 test in the nuclear power station protection system can be conveniently and rapidly accomplished.
Description
Technical field
The present invention relates to the technical field that nuclear plant digital controls, main place in more particularly, to a kind of nuclear power station protection system
The assay device of reason unit and method.
Background technology
With digitizing technique in the extensive application of industry-by-industry and the raising of reliability, the protection system of current nuclear power station
Also use digitizing technique, and the analog systemss that adopt of more early nuclear power station also gradually upgrading be digital system
System；Due to the particularity of nuclear power, to digitized control system can normally, stable operation it is proposed that higher requirement, so
Periodically Digitizing And Control Unit can be carried out testing, safeguard and seem quite important.Taking T2 test as a example, in the analog systemss epoch,
In order to complete T2 test, need to design single assay device, need at the scene single position deposit this assay device and
Cable, takes up room；This assay device completes the injection of stimulus and the collection of signal, needs hardware to have higher essence
Degree, relatively costly；Before test, need to carry out substantial amounts of wiring, test period is longer.
With digitizing technique application within a protection system, T2 test method is also improved gradual, and common T2 tries
Test and be divided into two parts to carry out, respectively RPC test and ESFAC test.Wherein：
1st, RPC test uses mobile test device, when carrying out the test of RPC system T2, needs nigration
Device shifts the position that tested passage (RPC) is located onto, then carries out the line between system under test (SUT) and assay device；2nd, ESFAC examination
Test the fixed assay device of employing, this assay device is integrated in EAFAC rack.
Inventor finds during realizing the present invention, has the following disadvantages for mobile test device：1), need
Separately maintain assay device；2), need between assay device and system under test (SUT) to carry out independent line, line is complex；3), cost
High；4), take up room.Although fixed assay device does not need at the trial, to carry out independent wiring, because digitized is protected
Protecting system belongs to 1E level, so the assay device integrating is also required to meet the requirement of 1E level, be through corresponding identification examination
Test, therefore exist：1), system scale complicates；2), high cost；3) the problems such as, take up room.
Content of the invention
Need to design in single assay device to solve T2 test method in prior art, portable and fixed dress
Put and there is high cost, take up room, the present invention provides a kind of design to simplify, portable, space-efficient nuclear power station protection system
The assay device of Main Processor Unit and method in system.
To achieve these goals, the technical scheme that the present invention provides includes：
On the one hand, provide a kind of assay device of Main Processor Unit in nuclear power station protection system it is characterised in that described dress
Put including：
Communication interface, for realizing the communication between assay device and underproof nuclear power station protection system；
Test loading unit, for loading test use-case set in advance；
Test performance element, for executing described test use-case；Before executing described test use-case, according to described test
The corresponding experimental condition of use-case, is read the value of Main Processor Unit in described nuclear power station protection system, and judges by communication interface
Whether the value of described Main Processor Unit meets the value required by experimental condition；When the condition is fulfilled, described nuclear power station protection
The result that in system, Main Processor Unit runs delivers to the described test performance element in assay device by described communication interface；
The result lead-out unit, the result of described test performance element is automatically generated result of the test.
Preferably, described device also includes：Test case load judging unit, for judge described test loading unit be
No successful load test use-case；Without successfully loading, need to change described test use-case so that described test loading unit
Reload described amended test use-case.
Preferably, described device also includes：Experimental condition judging unit, for judging the described test corresponding test of use-case
Whether condition meets the requirement of described test use-case；If be unsatisfactory for, need to change described loading environment, until described test bar
Part meets the requirement of described test use-case.
Preferably, described the result lead-out unit receives the knot that in described nuclear power station protection system, Main Processor Unit runs
After fruit, automatically generate result of the test, and described result is backed up and/or is generated a part for test report.
Preferably, described assay device is installed in a computer, and the communication interface in described assay device connects for UTP
Mouth or STP interface.
On the other hand, the present invention also provides a kind of test method of Main Processor Unit in nuclear power station protection system, its feature
It is, methods described includes：
Load test use-case set in advance；
Load test use-case set in advance；
According to the corresponding experimental condition of described test case, by main in nuclear power station protection system described in communication interface retaking of a year or grade
The value of processing unit, and carry out the judgement whether value of Main Processor Unit in nuclear power station protection system meets condition；
When the value of Main Processor Unit in described nuclear power station protection system meets described condition, execute described test use-case,
Main Processor Unit in described nuclear power station protection system is enable according to the value setting in described test use-case, to carry out logical operationss,
And the result that in described nuclear power station protection system, Main Processor Unit runs delivers to assay device by described communication interface；
By described communication interface, receive the result that in described nuclear power station protection system, Main Processor Unit runs, and automatically
Generate result of the test.
Preferably, methods described also includes：Judge whether described test use-case successfully loads；Without successfully loading,
Need to change described test use-case, reload described amended test use-case.
Preferably, methods described also includes：Judge whether the described test corresponding experimental condition of use-case meets described test
The requirement of use-case；If be unsatisfactory for, need to change described loading environment, until described experimental condition meets described test use-case
Require.
Preferably, after receiving the result that in described nuclear power station protection system, Main Processor Unit runs, automatically generate test knot
Really, and by described result backed up and/or generated a part for test report.
Preferably, described test method executes all test procedures by computer, and in described test method
Communication interface is UTP interface or STP interface.
In the technique scheme providing using the present invention, at least can obtain one of following beneficial effect：
1st, pass through using above-mentioned assay device, method, can quickly and easily complete the examination of T2 in nuclear power station protection system
Test, and do not need other extra hardware devices；And experiment process is simple, can more preferably improve user in process of the test
Experience.
2nd, increase, in experimental stage, the judgement whether judgement that whether successfully loads of use-case and/or experimental condition meet, can
Can smoothly be completed with guarantee test.
3rd, test can be completed by computer, and only only needs to computer is main with nuclear power station protection system
Connected by netting twine between processing unit, the line of the test of simplification, maintenance are simple.
The further feature of invention and advantage will illustrate in the following description, and, partly become aobvious from description
And be clear to, or understood by implementing technical scheme.The purpose of the present invention and other advantages can be by explanations
In book, claims and accompanying drawing, specifically noted structure and/or flow process are realizing and to obtain.
Brief description
Structured flowchart in a kind of nuclear power station protection system that Fig. 1 provides for the embodiment of the present invention one；
The assay device structure of Main Processor Unit in a kind of nuclear power station protection system that Fig. 2 provides for the embodiment of the present invention one
Block diagram；
The stream of the test method of Main Processor Unit in a kind of nuclear power station protection system that Fig. 3 provides for the embodiment of the present invention one
Cheng Tu；
The assay device structure of Main Processor Unit in a kind of nuclear power station protection system that Fig. 4 provides for the embodiment of the present invention two
Block diagram；
The stream of the test method of Main Processor Unit in a kind of nuclear power station protection system that Fig. 5 provides for the embodiment of the present invention two
Cheng Tu；
In a kind of assay device that Fig. 6 provides for the embodiment of the present invention two and nuclear power station protection system between Main Processor Unit
Structured flowchart；
In a kind of assay device that Fig. 7 provides for the embodiment of the present invention two and nuclear power station protection system between Main Processor Unit
Another structured flowchart；
A kind of assay device that Fig. 8 provides for the embodiment of the present invention two pass through network transmission to by the data of assay device
Form schematic diagram.
Specific embodiment
To describe embodiments of the present invention in detail below with reference to drawings and Examples, whereby how the present invention to be applied
Technological means are solving technical problem, and reach realizing process and fully understanding and implement according to this of technique effect.Need explanation
, these specific descriptions simply allow those of ordinary skill in the art be more prone to, clearly understand the present invention, rather than to this
Bright limited explanation；And if do not constitute conflict, each embodiment in the present invention and each in each embodiment are special
Levy and can be combined with each other, the technical scheme being formed is all within protection scope of the present invention.
In addition, the step that illustrates of flow process in accompanying drawing can be in the control system of such as one group controller executable instruction
Middle execution, and although showing logical order in flow charts, but in some cases, can be to be different from herein
Order executes shown or described step.
Below by the drawings and specific embodiments, technical scheme is described in detail：
Embodiment one
As shown in figure 1, the present embodiment provides a kind of assay device of Main Processor Unit in nuclear power station protection system for right
In nuclear power station protection system, Main Processor Unit is tested, and nuclear power station protection system is digitized protection system, this system bag
Include：Operator station 101,102, engineer station 103, operator station 101,102, and engineer station 103 passes through grid 104 with now
The communication of control station 105,106, and communicate with field control station 105,106 spot sensor, actuator 109；This reality
Apply example test to as if field control station 105,106 in Main Processor Unit 107,108, those of ordinary skill in the art are also referred to as
T2 tests；So Main Processor Unit mainly includes Main Processor Unit 107,108 in nuclear power station protection system in the present embodiment, patrol
Collect function.
As shown in Fig. 2 the assay device 200 of Main Processor Unit includes in the nuclear power station protection system of the present embodiment offer：
The communication interface 204 communicating with Main Processor Unit in nuclear power station protection system；
Test loading unit 201, for loading test use-case set in advance；
Test performance element 202, for execution test use-case, and test performance element 202 can simulate respectively existing
In technology, nigration device and fixation test device carry out testing inspection；Specifically, according to the test corresponding test bar of use-case
Part, reads the value of main processor unit 107,108 in nuclear power station protection system by communication interface 204, and judges that nuclear power station is protected
In protecting system, whether the value of main processor unit 107,108 meets the value required by experimental condition, is corresponded to according to test use-case
Experimental condition, the value in the Main Processor Unit 107,108 in Fig. 1 is read by communication interface 204, and carries out nuclear power station protection
In system, whether the value of main processor unit 107,108 meets the judgement of the test corresponding experimental condition of use-case；In test use-case
In implementation procedure, the value in test use-case is sent to the Main Processor Unit 107,108 in Fig. 1, main process task by communication interface 204
Unit 107,108 carries out logical operationss according to the value receiving, and operation result is sent to test performance element by communication interface 204
202, test performance element 202 automatically generates result of the test according to the operation result receiving；The experimental condition that the present embodiment refers to
Mainly according to different test use-cases it is desirable to testing the certain condition needing to have or creating experimental condition so that trying
Test corresponding function can complete in test performance element 202；It should be noted that experimental condition includes but is not limited to input value
Main Processor Unit 107,108 whether in predetermined scope, the parameter type of input whether meet predetermined requirement, these tests
Condition can by Developmental Engineer during design experiment device 200 designed in advance good it is also possible to by field test personnel
Self-defined before the test, embodiments of the invention are not restricted to this；
The result lead-out unit 203, the result of the test that test performance element 202 is generated exports to specific storage and is situated between
In matter (hard disk of such as computer), this result of the test is as a part for test report.
Preferably, in the present embodiment, the data in test use-case is packaged, after encapsulation by the way of Ethernet encapsulation
Data in a byte or multiple byte corresponding be meant that data select flag, and when data select flag pair
When the byte answered meets predetermined condition, the value in Selection experiment use-case participates in the logical operationss of Main Processor Unit 107,108, no
Then select 107,108 logical operationss of the data participation Main Processor Unit of external sensor.
Preferably, assay device 200 is the software program installed in a computer, and the communication in assay device 200
Interface is UTP (netting twine of unshielded twisted pair class) interface or STP (netting twine of Shielded Twisted Pair class) interface, i.e. assay device
200 are directly communicated with Main Processor Unit in nuclear power station protection system by netting twine.
As shown in figure 3, the present embodiment also provides a kind of test method of Main Processor Unit in nuclear power station protection system, the party
Method includes：
S301, load test use-case：Load test use-case set in advance；
S302, test configurations：The executive mode of test, abnormality processing situation are configured, and according to test use-case
In test Rule of judgment carry out whether experimental condition meets judgements, creates conditions and tried according to testing the test in use-case table
Test creation, the execution test use-case of condition；I.e. according to the corresponding experimental condition of test case, by communication interface retaking of a year or grade nuclear power station
The value of Main Processor Unit in protection system, and carry out whether the value of Main Processor Unit in nuclear power station protection system meets sentencing of condition
Disconnected；
S303, execution test use-case：When the value of Main Processor Unit in nuclear power station protection system meets condition, execute test
Use-case, enables Main Processor Unit in nuclear power station protection system according to the value setting in test use-case, to carry out logical operationss, and core
The result that in plant protection system, Main Processor Unit runs delivers to assay device by communication interface；
S304 generates result of the test：By communication interface, receive the knot that in nuclear power station protection system, Main Processor Unit runs
Really, and automatically generate result of the test.
Preferably, the software program that above-mentioned test method is passed through to install in computer executes all test procedures, and tries
Communication interface in proved recipe method is UTP (netting twine of unshielded twisted pair class) interface or the STP (net of Shielded Twisted Pair class
Line) interface, that is, assay device 200 directly communicated with Main Processor Unit in nuclear power station protection system by netting twine.
In the technique scheme providing using the present embodiment, at least can obtain one of following beneficial effect：
1st, pass through using above-mentioned assay device, method, can quickly and easily complete the examination of T2 in nuclear power station protection system
Test, and do not need other extra hardware devices；And experiment process is simple, can more preferably improve user in process of the test
Experience.
2nd, test can be completed by computer, and only only needs to computer is main with nuclear power station protection system
Connected by netting twine between processing unit, the line of the test of simplification, maintenance are simple.
Embodiment two
Embodiment two optimizes the test of Main Processor Unit in nuclear power station protection system on the basis of embodiment one further
Apparatus and method, wherein for identical step in method, identical modular unit in device although reference is different, but
It is substantially identical, be not repeated to illustrate in embodiment two.
Preferably, assay device also includes on the basis of embodiment one：Test case loads judging unit, for judging
The whether successful load test use-case of test loading unit；Without successfully loading, need modification test use-case so that test adds
Carrier unit reloads amended test use-case.
It is further preferred that assay device also includes on the basis of embodiment one：Experimental condition judging unit, is used for sentencing
Whether the disconnected test corresponding experimental condition of use-case meets the requirement of test use-case；If be unsatisfactory for, need to change loading environment, directly
Meet the requirement of test use-case to experimental condition.
It is further preferred that on the basis of embodiment one, the result lead-out unit receives nuclear power station protection system
After the result that middle Main Processor Unit runs, automatically generate result of the test, and result is backed up and/or is generated test report
A part.
Specifically, as shown in figure 3, the present embodiment provide nuclear power station protection system in Main Processor Unit assay device bag
Include：
Test loading unit 410, setting in this test loading unit 410：Configuration engineering load-on module 411, for loading
The engineering of nuclear power station protection system；Experimental project load-on module 412, for loading the engineering for test, this test loads single
Unit 410 can load the good test use-case of pre-edit, and this use-case, using fixing template, is filled according to test logic accordingly
Data, including：Input variable force values, output variable desired value and retaking of a year or grade time in process of the test；Also can be right in loading procedure
Test use-case is tested.
Test performance element 420, this unit, according to the input variable force values loading, executes test use-case by step, every
In one step, force values all can be sent to system under test (SUT) by netting twine by test instrument, and system under test (SUT) can enter according to the force values receiving
Then corresponding output data is sent to test instrument by row logical process, after test instrument receives this value, by itself and desired value
It is compared, to judge whether test is passed through.Certain condition or creation test bar that some special tests need to have
Part, such as：When being tested, system under test (SUT) is needed to be in bypass state, if during test, system under test (SUT) is not in bypassing shape
State, then experimental condition do not pass through it is impossible to be tested；Protection system shutdown functional packet contains multiple operating modes (such as：Source range power
Height, middle power range height etc.) when testing to one of operating mode, need the signal ensureing other operating modes not produce and stop
Heap signal, in order to complete this function, needs to create, by testing use-case, the signal simulating other operating modes, this function is in test execution
Unit can complete.This test performance element 420 includes：
Test and Selection and performing module 421, for selecting to receive test use-case to be tested, and will test use-case further
Corresponding test input is executed to follow-up module；
Test configurations table configuration module 422, for configuring to test executive mode, such as automatically executes/manually performs
Configuration, failure handling mechanisms configuration etc.；
Experimental condition judge module 423, for according to the experimental condition in test use-case, judging whether to meet test need
Ask；
Record data recovery module 424, for the value of variable parameter before record test, after experimental test terminates, according to
The value of record recovers the original data value of system under test (SUT)；
Experimental condition creates module 425, for creating the |input paramete of the test that test system to be measured needs, can be according to examination
Test the parameter of needs, the variable treated in test system carries out unsteady state operation；
Test use-case performing module 426, for executing test according to test use-case；
Release conditions module 427, for being forced converted parameter during release test；
Data recovery module 428, according to 424 record values, recovery system tested before variable parameter.
The assay device that the present embodiment provides equally also includes result of the test lead-out unit 430 and communication interface 440, and
And result of the test can derive by result of the test lead-out unit 430 automatically, for backup or the part as test report.
Preferably, test method also includes on the basis of embodiment one：Judge to test whether use-case successfully loads；If
Successfully do not load, need modification test use-case, reload amended test use-case.
Preferably, test method also includes on the basis of embodiment one：Judge that the test corresponding experimental condition of use-case is
The no requirement meeting test use-case；If be unsatisfactory for, need to change loading environment, until experimental condition meets wanting of test use-case
Ask.
Preferably, test method, on the basis of embodiment one, receives Main Processor Unit in nuclear power station protection system and runs
Result after, automatically generate result of the test, and result backed up and/or is generated a part for test report.
Specifically, as shown in figure 5, the present embodiment provide nuclear power station protection system in Main Processor Unit test method bag
Include
S501：The Main Processor Unit of the computer and protection system that will be equipped with software by netting twine is connected, and supports to meet IEEE
802.3 communication protocol；
S502：Operation test software program on computers, specifies the port for being communicated on software program；
S503：By software load test use-case, use-case is real according to the logic of tested protection system by project planner
Existing mode is write in advance and is completed；
S504：Testing Software verifies to the test use-case loading according to verification rule, if verification is by executing S506,
Otherwise execute S505；
S506：Corresponding test use-case is selected according to the logic of tested protection system by testing crew, is tested, test
Automatically execute；
S507：Experimental condition judges, experimental condition is set according to the logic of tested protection system by project planner
Fixed, if experimental condition meets, execute S509, otherwise execute S508；
S509：Test Testcase execution, use-case executive mode is as shown in Fig. 6, Fig. 8：Data (Fig. 8 in test use-case
Corresponding data form) using Ethernet encapsulation by the way of be packaged, wherein in data the 1st, 2 bytes be data select mark
Know position；In test use-case implementation procedure, assay device 610 (Fig. 4 corresponding test performance element 420) is by the value of the 1st, 2 byte
It is set to 0x32, and then, it is sent to the communication unit 631 of Main Processor Unit 630 by netting twine, communication unit 631 enters to data
Row parsing, when the value parsing is 0x32, automatically selects the value in test use-case, otherwise selects the value of I/O passage 620,
And then, the data of selection is sent to logical block 632 by communication unit 631, and logical block 632 is carried out according to the data sending
Then result is sent back to assay device 610 by communication unit 631 by logical process, and then, assay device executes
S510, automatically generates result of the test.
Fig. 7 show in a kind of assay device of the present embodiment offer and nuclear power station protection system between Main Processor Unit
More detailed structured flowchart；As shown in fig. 7, with the reactor protection rack in the reactor protection system of certain nuclear power station
Illustrate as a example the T2 test of (Reactor Protection Cabinet (abbreviation RPC)), reactor protection rack comprises 4
Individual passage, (Reactor Protection Cabinet Channel I is (referred to as with first passage of RPC for assay device
RPCI)) 730 annexation is as shown in Figure 7：The RPCI of this nuclear power station, in normal operation, can receive external sensor
732nd, other system 733, the input of other passage 734, and the result that sensor 732 can be detected by setting valve module 731, lead to
Cross threshold value comparison module 736 to be compared, the data that inputted the data and other system that meet demand by DI and being derived from
The data of other passages inputs to ad hoc together with heap logic module 737, ad hoc passes through operation result with heap logic module 737
DO module 741 be sent to shutdown chopper 751 realize shutdown function, communication module 742 be sent to other passages (RPCII, RPCII,
RPCIV) logical operationss are carried out；When being tested, first tested passage is bypassed, then assay device 710 is passed through net
Line accesses system under test (SUT) 730；After successful connection, starter, recall test interface, carry out testing use-case loading operation, select
Tested after use-case to be tested, now：Reception area 761 (in corresponding Fig. 6 631) selects by the examination of communication interface 720
Test the value that the value in use-case replaces 732,733,734,736 and 737 enter after row operation according to the value in test use-case, and computing is tied
Fruit passes through transmission area 762 (631 in corresponding Fig. 6) and is sent to assay device 710 by communication interface 720, and then, 710 automatically generate examination
Test result, and result of the test is stored on specific medium.
It should be noted that in the technique scheme of the present embodiment offer：
1st, in above-mentioned test method, the connected mode of the assay device used and system under test (SUT) can be adopted according to platform character
Carry out data interaction with other communication medias or communications protocol；
2nd, the framework of above-mentioned assay device can build more than different frameworks realizations by different software architecture engineers
Function, such as：The implementation of Adjustment Tests loading unit, Adjustment Tests use-case table format or adopt other text formattings
Deng.
The above-mentioned optimal technical scheme being provided using the present embodiment, can have following beneficial effect further：
1st, increase, in experimental stage, the judgement whether judgement that whether successfully loads of use-case and/or experimental condition meet, can
Can smoothly be completed with guarantee test.
One of ordinary skill in the art will appreciate that：The all or part of step realizing above-mentioned each method embodiment can be led to
Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.This journey
Sequence upon execution, executes the step including above-mentioned each method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that described above is only highly preferred embodiment of the present invention, not the present invention is appointed
What pro forma restriction.Any those of ordinary skill in the art, in the range of without departing from technical solution of the present invention, all available
The way of the disclosure above and technology contents make many possible variations and simple replacement etc. to technical solution of the present invention, these
Broadly fall into the scope of technical solution of the present invention protection.
Claims (10)
1. in a kind of nuclear power station protection system the assay device of Main Processor Unit it is characterised in that described device includes：
Communication interface, for realizing the communication between assay device and underproof nuclear power station protection system；
Test loading unit, for loading test use-case set in advance；
Test performance element, for executing described test use-case；Before executing described test use-case, according to described test use-case
Corresponding experimental condition, reads the value of Main Processor Unit in described nuclear power station protection system by communication interface, and judges described
Whether the value of Main Processor Unit meets the value required by experimental condition；When the condition is fulfilled, described nuclear power station protection system
The result that middle Main Processor Unit runs delivers to the described test performance element in assay device by described communication interface；
The result lead-out unit, the result of described test performance element is automatically generated result of the test.
2. device according to claim 1 is it is characterised in that described device also includes：Test case loads judging unit,
For judging the whether successful load test use-case of described test loading unit；Without successfully loading, need to change described examination
Test use-case so that described test loading unit reloads described amended test use-case.
3. device according to claim 1 is it is characterised in that described device also includes：Experimental condition judging unit, is used for
Judge whether the described test corresponding experimental condition of use-case meets the requirement of described test use-case；If be unsatisfactory for, need to change
Described loading environment, until described experimental condition meets the requirement of described test use-case.
4. according to claims 1 to 3 any one described device it is characterised in that described the result lead-out unit receive
After the result that in described nuclear power station protection system, Main Processor Unit runs, automatically generate result of the test, and described result is carried out
Backup and/or the part generating test report.
5. according to claims 1 to 3 any one described device it is characterised in that described assay device is arranged on computer
In, and described communication interface is UTP interface or STP interface.
6. in a kind of nuclear power station protection system the test method of Main Processor Unit it is characterised in that methods described includes：
Load test use-case set in advance；
According to the corresponding experimental condition of described test case, by main process task in nuclear power station protection system described in communication interface retaking of a year or grade
The value of unit, and carry out the judgement whether value of Main Processor Unit in nuclear power station protection system meets condition；
When the value of Main Processor Unit in described nuclear power station protection system meets described condition, execute described test use-case, make institute
State Main Processor Unit in nuclear power station protection system and can carry out logical operationss according to the value setting in described test use-case, and institute
State the result that in nuclear power station protection system, Main Processor Unit runs and assay device is delivered to by described communication interface；
By described communication interface, receive the result that in described nuclear power station protection system, Main Processor Unit runs, and automatically generate
Result of the test.
7. method according to claim 6 is it is characterised in that methods described also includes：Whether judge described test use-case
Success loads；Without successfully loading, need to change described test use-case, reload described amended test use-case.
8. method according to claim 6 is it is characterised in that methods described also includes：Judge that described test use-case corresponds to
Experimental condition whether meet described test use-case requirement；If be unsatisfactory for, need to change described loading environment, until described
Experimental condition meets the requirement of described test use-case.
9. according to any one described method in claim 6 to 8 it is characterised in that receiving described nuclear power station protection system
After the result that middle Main Processor Unit runs, automatically generate result of the test, and described result is backed up and/or is generated test report
The part accused.
10. according to any one described method in claim 6 to 8 it is characterised in that described test method passes through computer
Execute all test procedures, and described communication interface is UTP interface or STP interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738098.XA CN106405277B (en) | 2016-08-26 | 2016-08-26 | Testing device and method for main processing unit in nuclear power station protection system |
Applications Claiming Priority (1)
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| CN107291062A (en) * | 2017-04-01 | 2017-10-24 | 福建福清核电有限公司 | A kind of digitalized I＆C system logic function experimental rig of PWR nuclear power plant core |
| CN107479536A (en) * | 2017-08-29 | 2017-12-15 | 北京广利核***工程有限公司 | Containment leak rate calculates verification method and device |
| CN108154943A (en) * | 2017-11-24 | 2018-06-12 | 中核控制***工程有限公司 | Nuclear power plant reactor protection system at regular intervals experiment T2 test methods |
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| CN102024504A (en) * | 2010-10-21 | 2011-04-20 | 中广核工程有限公司 | Logic test method and device suitable for reactor protection system |
| CN203644402U (en) * | 2013-12-13 | 2014-06-11 | 中广核核电运营有限公司 | Logical circuit testing device for nuclear power plant reactor protection system |
| CN104485140A (en) * | 2014-11-13 | 2015-04-01 | 大亚湾核电运营管理有限责任公司 | Nuclear power station reactor protection system testing method and apparatus thereof |
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| CN102024504A (en) * | 2010-10-21 | 2011-04-20 | 中广核工程有限公司 | Logic test method and device suitable for reactor protection system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107291062A (en) * | 2017-04-01 | 2017-10-24 | 福建福清核电有限公司 | A kind of digitalized I＆C system logic function experimental rig of PWR nuclear power plant core |
| CN107291062B (en) * | 2017-04-01 | 2023-10-20 | 福建福清核电有限公司 | Logic function test device for nuclear-level digital instrument control system of pressurized water reactor nuclear power plant |
| CN107479536A (en) * | 2017-08-29 | 2017-12-15 | 北京广利核***工程有限公司 | Containment leak rate calculates verification method and device |
| CN107479536B (en) * | 2017-08-29 | 2020-03-31 | 北京广利核***工程有限公司 | Containment leakage rate calculation verification method and device |
| CN108154943A (en) * | 2017-11-24 | 2018-06-12 | 中核控制***工程有限公司 | Nuclear power plant reactor protection system at regular intervals experiment T2 test methods |
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