CN106200623B - The semi-physical simulation test device of reactor core measuring system logic module - Google Patents
The semi-physical simulation test device of reactor core measuring system logic module Download PDFInfo
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- CN106200623B CN106200623B CN201610728664.9A CN201610728664A CN106200623B CN 106200623 B CN106200623 B CN 106200623B CN 201610728664 A CN201610728664 A CN 201610728664A CN 106200623 B CN106200623 B CN 106200623B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The invention proposes a kind of semi-physical simulation test devices of reactor core measuring system logic module, comprising: TCH test channel is connect with the reactor core measuring system logic module；Signal converting module is connect with the TCH test channel；Host is tested, is connect by signal-transmitting cable with the signal converting module.By upper, by carrying semi-physical simulation test model, the time spent by artificial line needed for test logic module is greatly shortened, while improving the accuracy rate of test logic module.
Description
Technical field
The present invention relates to nuclear reactor field of measuring technique, in particular to a kind of reactor core measuring system logic module
Semi-physical simulation test device.
Background technique
Reactor core measuring system (RIC, Reactor In-core) is one of important TT&C system of nuclear power station, is surveyed in reactor core
In amount system during the production domesticization of IMCH logical series module, need to carry out functional test to the logic module of 7 kinds of models.It presses
According to circuit board development process, principle can be verified in the theoretical analysis phase using pure software emulation technology, and domesticize whether at
Can function also needs to verify the series module material object pass through functional test.IMCH logical series module is surveyed for this group of heap core,
At unknown scene in the case where specific input and output, functional test is completed firstly the need of testing scheme design is carried out, that is, designs one
Cover input/output signal, often give one group of input, measure one group of output, it is ensured that all channels, all chips function be all able to
Verifying.Test through analyzing 7 kinds of logic modules of series all has the characteristics of multi channel signals transmission, is carried out using traditional approach
Test introduces a large amount of wiring work, for example, the logic module of model IMCH1041, one group of signal of every test, need complete manually
At 30 inputs, 24 output signal line wiring work, the test of one piece of IMCH1041 logic module needs manual wiring 300
It is secondary or so.Wiring and check that work is extremely cumbersome and easy error.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of semi-physical simulations of reactor core measuring system logic module
Test device,
Include:
TCH test channel is connect with the reactor core measuring system logic module；
Signal converting module is connect with the TCH test channel；
Host is tested, is connect by signal-transmitting cable with the signal converting module.
By upper, by carrying semi-physical simulation test model, greatly shorten artificial line needed for test logic module and consumed
The time taken, while improving the accuracy rate of test logic module.
Optionally, the quantity of the TCH test channel and the quantity of reactor core measuring system logic module match；
The input of each TCH test channel, the input of output port and the reactor core measuring system logic module matched with it, output
Port matches.
By upper, the interface of test device and the interface of reactor core measuring system logic module are corresponded, so as to avoid
Time spent by artificial line, while improving the accuracy rate of test logic module.
Optionally, the quantity of the reactor core measuring system logic module is 7；
The quantity of the TCH test channel is 7；
The quantity of the signal converting module is 4；
First TCH test channel is connect with the first signal converting module；
Second, third TCH test channel is connect with second signal interconnecting module respectively；
Four, the 5th TCH test channels are connect with third signal converting module respectively；
Six, the 7th TCH test channels are connect with fourth signal interconnecting module respectively.
Optionally, the input of each TCH test channel, the logical mappings of output port are stored in the test host；
Input, output port and the reactor core matched with it that each TCH test channel is also stored in the test host are surveyed
Measure the input of detection system, the corresponding relationship of output port.
By upper, test host is stored with the corresponding relationship of input, output port, so as to refer to the output of each test module
It enables, test is completed.
Optionally, the input of each TCH test channel and matched each reactor core measuring system logic module, output end
Mouth uses same tag.
By upper, after same tag, each TCH test channel and matched each reactor core measuring system logic module are even
It is not in connection error when connecing.
It optionally, further include boosting driving electricity between the TCH test channel and the reactor core measuring system logic module
Road or decompression driving circuit.
By upper, for the input or output valve of different reactor core measuring system logic modules, its corresponding voltage is adjusted, thus
Identify test host.
Optionally, the test host includes controller and data collecting card interconnected.
Optionally, the controller uses the controller including model NI-PXI-8196, and the data collecting card includes
The data collecting card of model NI-PXI-6509.
Detailed description of the invention
Fig. 1 is the schematic illustration of the semi-physical simulation test device of reactor core measuring system logic module；
Fig. 2 is the circuit theory schematic diagram of test module IMCH1038；
Fig. 3 is the schematic illustration for testing host.
Specific embodiment
Referring to FIG. 1 to FIG. 3 to a kind of semi-physical simulation test of reactor core measuring system logic module of the present invention
Device is described in detail.
As shown in Figure 1, the semi-physical simulation test device of reactor core measuring system logic module includes patrolling as tested
Collect module, and the simulated measurement module connecting with logic module.Later in description, tested logic module is known as surveying
Die trial block.
Wherein, the simulated measurement module includes sequentially connected TCH test channel, signal converting module, signal-transmitting cable
With test host.
The quantity of the TCH test channel and the quantity of test module match.In the present embodiment, including IMCH1037~
IMCH1043 totally 7 test modules.Correspondingly, respectively each test module matches a TCH test channel, for realizing with each test
The information exchange of module.
Further, each with it in above-mentioned two module for IMCH1037 test module and IMCH1039 test module
Include a booster driving circuit between the TCH test channel of Self Matching, IMCH1037 test module and IMCH1039 are tested into mould
The input/output voltage of block is pulled to high level+5V, low level 0V.In addition, being surveyed in IMCH1038 test module and IMCH1040
Die trial block and its respectively between matched TCH test channel, include a decompression driving circuit, by IMCH1038 test module and
High level+the 6V that IMCH1040 test module is exported is converted to+5V, and the purpose of above-mentioned peripheral circuit is test module
Input/output voltage is standardized, so as to communicate corresponding test module directly with test host.
Each test module is as shown in table 1, for the physical characteristic of different test modules, each corresponding TCH test channel input,
Output port quantity is not identical.
Table 1
Obtain test result corresponding to the different inputs of each test module, output port.
In the present embodiment, it is illustrated by taking test module IMCH1038 shown in Fig. 2 as an example.Test mould as shown in table 2 below
Block IMCH1038 includes the input port that port numbers are respectively 48,50,4,6, port numbers are respectively 39,37,35,33,31,23,
21,19,17,15 output port and port numbers are the control port of G1, G2.Wherein G1, G2 control port are by test host
Output.H in table 2 indicates that high level, L indicate low level.When control terminal G1, G2 is set as low, need to complete 24Group test
Situation；When control terminal G1, G2 is set as high, no matter how input signal changes, and exports all high level.It completes
The test of IMCH1038 test module needs (logical by functions of modules requirement under the premise of providing normal running conditions for module
Electricity, and control signal is provided etc.), following 17 groups of tests are completed, obtain theory test result shown in table 2, that is, described each defeated
Enter, the logical mappings of output port, the theory test result is finally stored into test host.In addition, the test host
In be also stored with the input of each logic module, the input of output port and matched TCH test channel, between output port
Corresponding relationship.
Table 2
Signal converting module connect with 7 TCH test channels, exports after the information of 7 TCH test channels is summarized.
In the present embodiment, the signal converting module uses the Signals Transfer Board of 4 pieces of model SCB-100.Wherein, the test module
The TCH test channel of IMCH1037 is connect with the first Signals Transfer Board；The test of the test module IMCH1038 and IMCH1039 is logical
Road shares second signal pinboard；The TCH test channel of the test module IMCH1040 and IMCH1041 shares third signal converting
Plate；The TCH test channel of the test module IMCH1042 and IMCH1043 shares fourth signal pinboard.
The interface connection impedance of the signal converting module is no more than 12 milliohms, is achieved in raising measurement accuracy.For
Each TCH test channel of guarantee and each module to be measured correspond, using " error-preventive design " mode, i.e., interface both ends respectively with A~
E and 1~6 mark location.
Signal-transmitting cable is connected to the signal converting module and tests between the different control interface of host, is used for
Data transmission.In the present embodiment, the signal-transmitting cable is realized by SH100-100-F cable.Corresponding, the signal passes
Transmission cable is identical as the quantity of signal converting module.
Still by taking IMCH1038 test module as an example, input port 48,50,4,6 is respectively connected to corresponding test
Behind channel, it is ultimately connected to 47,45,43, No. 41 contacts of signal converting module, the output port of IMCH1038 test module
39,37,35,33,31,23,21,19,17 be respectively connected to corresponding TCH test channel after, be ultimately connected to signal converting mould
31,29,27,25,23,21,19,17,15, No. 13 contacts of block, eventually by the transmission of signal-transmitting cable, above-mentioned 14 defeated
Enter, output port is respectively connected to test P0.0~P0.3, P1.0~P1.7, P2.0, P2.1 control interface of host.
Table 3
Fig. 3 show the schematic illustration of test host, including controller interconnected and data collecting card.Wherein,
The model NI-PXI-8196 of controller, the model NI-PXI-6509 of data collecting card.Data collecting card is for controlling number
According to output and test data acquisition, controller for realizing test data detection.The controller and data acquisition
Card is packaged in the cabinet of model NI-PXI-1050.Preferably, further including a display, it is connect with the test host, with
The test result of display test host.
In specific test process, using LabVIEW is based on, IMCH logical series module is debugged.It is included in test
In interface to test host interface be configured, or can the I/O channel number to module to be measured be configured, also can will
This partial function is solidified, and every kind of module to be measured establishes a special test interface, the test of parameter configuration and module to be measured
Function corresponds: internal logic, data flow, verbal description, port number etc. are no longer changed once completion.
For the test of each test module, tests host and output test data to test module, the reason prestored by it
By test result inquiry and the matched notional result of the test data.After test module receives test data, carries out data and test
Card exports verification result.Test host receive after the verification result, match with the notional result prestored, if matching at
Function then indicates to be verified, and otherwise carries out the processing that reports an error.
By verifying, test process of the module to be measured on above-mentioned Special testing device is convenient effectively, and can be fast to failure
Speed positioning solves the problems, such as that module testing is difficult in nuclear power plant RIC system IMCH logical series module Process of Localization, effectively
Artificial, time cost is reduced, the reliability of test is improved；Meanwhile this test device also solves nuclear power plant RIC system IMCH
Logical series module stock model state is difficult to determining problem, and the test job before upper machine can effectively guarantee field device
Safety.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of semi-physical simulation test device of reactor core measuring system logic module characterized by comprising
TCH test channel is connect with the reactor core measuring system logic module；
Signal converting module is connect with the TCH test channel；
Host is tested, is connect by signal-transmitting cable with the signal converting module；
The quantity of the TCH test channel and the quantity of reactor core measuring system logic module match；
The input of each TCH test channel, the input of output port and the reactor core measuring system logic module matched with it, output port
Match；
The input of each TCH test channel, the logical mappings of output port are stored in the test host；
Input, output port and the In-core Instrumentation system matched with it of each TCH test channel are also stored in the test host
Unite the input of logic module, output port corresponding relationship；
The interface both ends of the signal converting module set corresponding mark.
2. the apparatus according to claim 1, which is characterized in that the quantity of the reactor core measuring system logic module is 7；
The quantity of the TCH test channel is 7；
The quantity of the signal converting module is 4；
First TCH test channel is connect with the first signal converting module；
Second, third TCH test channel is connect with second signal interconnecting module respectively；
Four, the 5th TCH test channels are connect with third signal converting module respectively；
Six, the 7th TCH test channels are connect with fourth signal interconnecting module respectively.
3. the apparatus according to claim 1, which is characterized in that each TCH test channel and matched each In-core Instrumentation
The input of detection system, output port use same tag.
4. the apparatus according to claim 1, which is characterized in that in the TCH test channel and the reactor core measuring system logic
It further include booster driving circuit or decompression driving circuit between module.
5. the apparatus according to claim 1, which is characterized in that the test host includes controller sum number interconnected
According to capture card.
6. device according to claim 5, which is characterized in that it includes model NI-PXI-8196 that the controller, which uses,
Controller, the data collecting card includes the data collecting card of model NI-PXI-6509.
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| CN107204208B (en) * | 2017-04-26 | 2019-06-07 | 岭东核电有限公司 | A kind of portable neutron detector signal dynamics simulator |
| CN109061406B (en) * | 2018-06-26 | 2024-04-12 | 中广核研究院有限公司北京分公司 | Testing device and method for relay signal processor of nuclear power station reactor protection system |
| CN112260906A (en) * | 2020-12-24 | 2021-01-22 | 卡斯柯信号(北京)有限公司 | Simulation test system and simulation test method of foundation enhancement system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08327779A (en) * | 1995-06-01 | 1996-12-13 | Mitsubishi Electric Corp | In-reactor measuring device |
| CN201285668Y (en) * | 2008-11-06 | 2009-08-05 | 北京广利核系统工程有限公司 | Test apparatus for reactor protection system logical function test |
| CN201336157Y (en) * | 2008-11-07 | 2009-10-28 | 北京广利核系统工程有限公司 | Novel test device for reactor protection systematic procedure instrument testing |
| CN201886786U (en) * | 2010-11-05 | 2011-06-29 | 中国广东核电集团有限公司 | Reactor core measuring system and signal acquisition and isolation card thereof |
| CN105321585A (en) * | 2015-09-28 | 2016-02-10 | 中国船舶重工集团公司第七一九研究所 | Semi-physical simulation system used for debugging nuclear power unit control system and method |
| CN205942434U (en) * | 2016-08-25 | 2017-02-08 | 中广核研究院有限公司北京分公司 | Reactor core measurement system logic modules's semi -physical simulation testing arrangement |
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- 2016-08-25 CN CN201610728664.9A patent/CN106200623B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08327779A (en) * | 1995-06-01 | 1996-12-13 | Mitsubishi Electric Corp | In-reactor measuring device |
| CN201285668Y (en) * | 2008-11-06 | 2009-08-05 | 北京广利核系统工程有限公司 | Test apparatus for reactor protection system logical function test |
| CN201336157Y (en) * | 2008-11-07 | 2009-10-28 | 北京广利核系统工程有限公司 | Novel test device for reactor protection systematic procedure instrument testing |
| CN201886786U (en) * | 2010-11-05 | 2011-06-29 | 中国广东核电集团有限公司 | Reactor core measuring system and signal acquisition and isolation card thereof |
| CN105321585A (en) * | 2015-09-28 | 2016-02-10 | 中国船舶重工集团公司第七一九研究所 | Semi-physical simulation system used for debugging nuclear power unit control system and method |
| CN205942434U (en) * | 2016-08-25 | 2017-02-08 | 中广核研究院有限公司北京分公司 | Reactor core measurement system logic modules's semi -physical simulation testing arrangement |
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