CN102520704B - Nuclear power generator test device - Google Patents

Nuclear power generator test device Download PDF

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Publication number
CN102520704B
CN102520704B CN201110459978.0A CN201110459978A CN102520704B CN 102520704 B CN102520704 B CN 102520704B CN 201110459978 A CN201110459978 A CN 201110459978A CN 102520704 B CN102520704 B CN 102520704B
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output terminal
control signal
sampled data
monitoring system
data output
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CN102520704A (en
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马琨鹏
陈涛
孙剑峰
马嗣钰
刘洋
王宁
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HARBIN WULIAN ELECTRIC EQUIPMENT CO Ltd
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HARBIN WULIAN ELECTRIC EQUIPMENT CO Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention provides a nuclear power generator test device and relates to a nuclear power generator test device, which is provided by aiming at solving the problems that in the existing ten million megawatt level generator test process, the regulation of a frequency conversion unit is realized through the regulation of a slide rheostat, the manual reading of the thermotechnical quantity value by work personnel is need for the detection and the collection aiming at the thermotechnical quantity in the test process, the regulation precision of the frequency conversion unit is low, the precision of the artificial measurement sampling value is low, and the time synchronism is poor. The sampling data and control signal input and output end of a host machine is connected with the sampling data and control signal output and input end of a programmable controller, the sampling data input end of the programmable controller is simultaneously connected with a first sampling data output end and a second sampling data output end of an electric monitoring system and a sampling data output end of a non-electric monitoring system, and the control signal output end of the programmable controller is simultaneously connected with the first control signal input end and the second control signal input end of the electric monitoring system and the control signal input end of the non-electric monitoring system. The nuclear power generator test device has the advantages that the regulation precision is high, the thermotechnical quantity is detected and collected in real time, and the data precision is high.

Description

Nuclear power generator test device
Technical field
The present invention relates to a kind of nuclear power generator test device.
Background technology
Raising day by day along with nuclear power technology, the installed capacity of nuclear power station is also more and more higher, ten million MW class nuclear power generator is also employed more and more, but in existing ten million MW class generator test process, the aspects such as the voltage-regulation of frequency conversion unit, adjustment of field excitation, frequency adjustment all regulate the exciting current of DC generator and synchronous motor to realize by slide rheostat, are difficult to be guaranteed in degree of accuracy; In addition, in process of the test for detection and the collection of the thermal technology amount of the systems such as hydrogen, oil, water, need in each collection point, distribute corresponding staff to read by hand thermal technology's numerical quantity, as temperature, pressure, flow, liquid level etc., after sample command is assigned, the unified data that record this moment of all personnel, are difficult to be guaranteed on the precision of the numerical value of obtaining by manual measurement sampling like this and synchronousness.
Summary of the invention
The present invention is in order to solve existing ten million MW class generator test process, the adjusting of frequency conversion unit all realizes by the adjusting of slide rheostat, and detection and the collection of in process of the test, for thermal technology, measuring, need staff to read by hand the adjusting precision of the existing frequency conversion unit of thermal technology's numerical quantity low, low and the poor problem of synchronousness of the precision of manual measurement sampling numerical value, and the nuclear power generator test device proposing.
Nuclear power generator test device, it is comprised of M upper control machine, Programmable Logic Controller, electrical monitoring system, fieldbus and non-electrical monitoring system; M is positive integer; The sampled data of described each upper control machine and control signal input/output terminal are connected with sampled data and the control signal I/O of Programmable Logic Controller by Industrial Ethernet simultaneously; The sampled data input end of described Programmable Logic Controller is connected with the first sampled data output terminal of electrical monitoring system, the second sampled data output terminal of electrical monitoring system and the sampled data output terminal of non-electrical monitoring system by fieldbus simultaneously; The control signal output terminal of described Programmable Logic Controller is connected with the first control signal input end of electrical monitoring system and the second control signal input end of electrical monitoring system by fieldbus simultaneously.
The present invention has frequency conversion unit adjusting precision high, and the carrying out of thermal technology's amount of the systems such as the air pressure in process of the test, oil pressure, water detected in real time and gathered, and thermal technology measures the advantage that data accuracy is high.
The present invention compares existing test unit and technology has advantages of:
1, existing test unit is in ten million MW class generator test process, and the aspects such as frequency conversion unit voltage-regulation, adjustment of field excitation, frequency adjustment all regulate the exciting current of DC generator and synchronous motor to realize by slide rheostat;
And the present invention by Profibus-DP fieldbus 4 using high voltage converter and excitation unit as system slave station, at upper control machine 1, concentrate supervisions, adjusting and test.Make to control and test mode is more succinct, fast, accurate, safety.
2. the detection of the existing test unit thermal technology such as hydrogen, oil, water system amount in process of the test and gather and need distribute in each collection point corresponding staff to read by hand thermal technology's numerical quantity, as temperature, pressure, flow, liquid level etc., Wait Order is assigned the unified data that record this moment of rear all personnel.
And the present invention measures each system thermal technology to gather to Programmable Logic Controller 2 and by Industrial Ethernet by each acquisition station and analog input module and is uploaded to upper control machine 1, concentrate and be presented in real time on the interface of upper control machine 1, and be provided with the alarm modes such as ultimate value warning, display box variable color, greatly saved labour, and made data acquisition more accurate.For the safety of testing provides guarantee.
3. every data that existing test unit reads in process of the test are by the manual record of operator, and unification gathers after off-test, then transfer to counter to carry out data processing, analyze by test-run a machine performance.
And the present invention is unified data relevant to calculating in process of the test classification record, is stored in assigned address by the real-time data base of upper control machine 1, for post-processed, calculate and to provide convenience, not only guaranteed the safe storage of data, also effectively guaranteed the simultaneity of data acquisition.The data that meter is gathered are more accurate, are convenient to data be inquired about in the future.
4., when existing test unit runs into emergency case in process of the test, by site test person, reported to the police, notice testing ground commander in chief, then make corresponding decision.
And the present invention is provided with perfect warning system, for the safety of every test provides guarantee, fault data memory function is the searching, analyze and provide convenience of reason after the system failure.When fault occurs, the operator of upper control machine 1 can find alert locations in the very first time, and makes corresponding operation.
Accompanying drawing explanation
Fig. 1 is the modular structure schematic diagram of embodiment one; Fig. 2 is the modular structure schematic diagram of embodiment two.
Embodiment
Embodiment one: in conjunction with Fig. 1, present embodiment is described, nuclear power generator test device described in present embodiment, it is comprised of M upper control machine 1, Programmable Logic Controller 2, electrical monitoring system 3, fieldbus 4 and non-electrical monitoring system 5; M is positive integer; The sampled data of described each upper control machine 1 and control signal input/output terminal are connected with sampled data and the control signal I/O of Programmable Logic Controller 2 by Industrial Ethernet simultaneously; The sampled data input end of described Programmable Logic Controller 2 is connected with the sampled data output terminal of the first sampled data output terminal of electrical monitoring system 3, the second sampled data output terminal of electrical monitoring system 3 and non-electrical monitoring system 5 by fieldbus 4 simultaneously; The control signal output terminal of described Programmable Logic Controller 2 is connected with the first control signal input end of electrical monitoring system 3 and the second control signal input end of electrical monitoring system 3 by fieldbus 4 simultaneously.
Embodiment two: in conjunction with Fig. 2, present embodiment is described, present embodiment and embodiment one difference are that described electrical monitoring system 3 is comprised of high pressure supervisory system 3-1 and low pressure supervisory system 3-2; The sampled data output terminal of described high pressure supervisory system 3-1 is the first sampled data output terminal of described electrical monitoring system 3; The sampled data output terminal of described low pressure supervisory system 3-2 is the second sampled data output terminal of described electrical monitoring system 3.Other composition and connected mode are identical with embodiment one.Described electrical monitoring system 3 mainly comprises electrical system, electric drive system and excitation system, and laboratory technician carries out centralized control by 1 pair of described test unit of upper control machine, status monitoring, the record of correlation test data, the functions such as analysis, and correlation test data are preserved.
Embodiment three: present embodiment is described in conjunction with Fig. 2, present embodiment and embodiment two differences are that described high pressure supervisory system 3-1 is by high voltage converter 3-1-1, dry-type isolation transformer 3-1-2, dry-type power transformer 3-1-3, autostarter transformer 3-1-4, single-phase induction regulator 3-1-5, Asynchronous Frequency-variable varying-speed motor 3-1-6, silicon controlled excitation device 3-1-7, thyristor rectifier device 3-1-8, three-phase suddenly-applied short circuit switch 3-1-9, input reactance device 3-1-10, out put reactor 3-1-11, high-voltage switch gear 3-1-12, DC quick switch 3-1-13 and direct current generator 3-1-14, the sampled data output terminal of described high voltage converter 3-1-1 is connected with high-pressure side data bus, and the control signal output terminal of described high voltage converter 3-1-1 is connected with high-side signal bus, the sampled data output terminal of described dry-type isolation transformer 3-1-2 is connected with high-pressure side data bus, and the sampled data output terminal of described dry-type power transformer 3-1-3 is connected with high-pressure side data bus, the sampled data output terminal of described autostarter transformer 3-1-4 is connected with high-pressure side data bus, and the control signal output terminal of described autostarter transformer 3-1-4 is connected with high-side signal bus, the sampled data output terminal of described single-phase induction regulator 3-1-5 is connected with high-pressure side data bus, and the control signal output terminal of described single-phase induction regulator 3-1-5 is connected with high-side signal bus, the control signal output terminal of described Asynchronous Frequency-variable varying-speed motor 3-1-6 is connected with high-side signal bus, the sampled data output terminal of described silicon controlled excitation device 3-1-7 is connected with high-pressure side data bus, and the control signal output terminal of described silicon controlled excitation device 3-1-7 is connected with high-side signal bus, the sampled data output terminal of described thyristor rectifier device 3-1-8 is connected with high-pressure side data bus, and the control signal output terminal of described thyristor rectifier device 3-1-8 is connected with high-side signal bus, the control signal output terminal of described thyristor rectifier device three-phase suddenly-applied short circuit switch 3-1-9 is connected with high-side signal bus, the sampled data output terminal of described input reactance device 3-1-10 is connected with high-pressure side data bus, and the control signal output terminal of described out put reactor 3-1-11 is connected with high-side signal bus, the control signal output terminal of described high-voltage switch gear 3-1-12 is connected with high-side signal bus, the control signal output terminal of described DC quick switch 3-1-13 is connected with high-side signal bus, the control signal output terminal of described direct current generator 3-1-14 is connected with high-side signal bus, described high-pressure side data bus is the sampled data output terminal of described high pressure supervisory system 3-1, described high-side signal bus is the control signal input end of described high pressure supervisory system 3-1.Other composition and connected mode are identical with embodiment two.
Embodiment four: in conjunction with Fig. 2, present embodiment is described, present embodiment and embodiment two differences are that described low pressure supervisory system 3-2 counts extraction system 3-2-9 by switching off/on device 3-2-1, low tension switch 3-2-2, direct current supply switch 3-2-3, diesel generator set 3-2-4, power analyzer 3-2-5, wave tracer 3-2-6, emergence control 3-2-7, automatical measure and control system 3-2-8 and tested generator-temperature detection and forms; The control signal input end of described switching off/on device 3-2-1 is connected with low-side signal bus; The control signal input end of described low tension switch 3-2-2 is connected with low-side signal bus; The control signal input end of described direct current supply switch 3-2-3 is connected with low-side signal bus; The control signal input end of described diesel generator set 3-2-4 is connected with low-side signal bus; The sampled data output terminal of described power analyzer 3-2-5 is connected with low-pressure side data bus; The sampled data output terminal of described wave tracer 3-2-6 is connected with low-pressure side data bus; The control signal input end of described emergence control 3-2-7 is connected with low-side signal bus; The sampled data output terminal of described automatical measure and control system 3-2-8 is connected with low-pressure side data bus, and the control signal input end of described automatical measure and control system 3-2-8 is connected with low-side signal bus; The sampled data output terminal that described tested generator-temperature detection is counted extraction system 3-2-9 is connected with low-pressure side data bus, and the control signal input end that described tested generator-temperature detection is counted extraction system 3-2-9 is connected with low-side signal bus; Described low-pressure side data bus is the sampled data output terminal of described low pressure supervisory system 3-2; Described low-side signal bus is the control signal input end of described low pressure supervisory system 3-2.Other composition and connected mode are identical with embodiment two.
Embodiment five: in conjunction with Fig. 2, present embodiment is described, present embodiment and embodiment one difference are that described non-electrical monitoring system 5 is comprised of oil hydraulic system 5-1, baric systerm 5-2 and water system 5-3; Sampled data output terminal and the thermal technology of described oil hydraulic system 5-1 measure data bus and are connected; Sampled data output terminal and the thermal technology of described baric systerm 5-2 measure data bus and are connected; Sampled data output terminal and the thermal technology of described water system 5-3 measure data bus and are connected; Described thermal technology measures the sampled data output terminal that data bus is described non-electrical monitoring system 5.Other composition and connected mode are identical with embodiment one.
Oil hydraulic system 5-1 in described non-electrical monitoring system 5 mainly comprises lubricating oil system and sealing oil system; Water system 5-3 mainly comprises stator water system and recirculating cooling water system; Baric systerm 5-2 mainly refers to hydrogen gas system; Laboratory technician just can realize real-time monitoring and the measurement to thermal technology's amount by upper control machine 1, while having alleviated existing kilowatt of MW class generator test, laboratory technician carries out the supervision of great number tested data by hand, the hard works such as control of record and equipment, but also solved the reading error problem of bringing due to manual record data, improved the reliability of whole system.
Embodiment six: present embodiment and embodiment one difference are that described fieldbus 4 adopts Profius-DP fieldbus.Other composition and connected mode are identical with embodiment one.
Embodiment seven: present embodiment is described in conjunction with Fig. 2, present embodiment and embodiment six differences are that described each upper control machine 1 also comprises an emergency control signal output part, and the emergency control signal output part of described upper control machine 1 connects fieldbus 4.Other composition and connected mode are identical with embodiment six.
Principle of work of the present invention:
The present invention is in order to improve the safe reliability of pilot system operation: by the flexible Based Intelligent Control to pilot system equipment, guaranteed that pilot system equipment operates to test macro and creates best running environment.On the other hand, by the on-line real time monitoring to pilot system equipment running status, system can be noted abnormalities and hidden danger in time, thereby avoid and reduce the impact of equipment breakdown on test, greatly improve the safe reliability of operation.Meanwhile, upper control machine 1, by Industrial Ethernet and Programmable Logic Controller 2 communications, carries out status surveillance and control operation to testing equipment.In the case of necessary, upper control machine 1 can also stride across with manual mode the testing equipment of Programmable Logic Controller 2 direct start and stop electrical monitoring systems 3, for testing equipment provides the safety method of operation flexibly.By the Based Intelligent Control to testing station's equipment, make system operate in best duty; Meanwhile, operations staff is freed from numerous and diverse participating in directly, control, monitor, inspection and writing task, thereby greatly raise labour productivity, avoid traditional artificial on-site-inspection and operation, improve working environment.
Test unit of the present invention is in line with the safe reliability of operation, equipment is controlled advanced, the distributed computer control system that the purposes of design such as the economy of test run adopt upper control machine 1+ Programmable Logic Controller 2+ fieldbus 4 to form is upper control machine 1 centralized management, Programmable Logic Controller 2 decentralised controls, fieldbus 4 transmission data, all thermal technologies are measured simultaneously simulating signal by transmitter isolation convert to standard current signal (4-20mA) deliver to Programmable Logic Controller 2 again by fieldbus 4 communication transfers to upper control machine 1, finally be presented in real time on the interface of upper control machine 1, overcome the decay and the interference that in signal long-distance transmissions process, exist.Power analyzer 3-2-5, wave tracer 3-2-6, automatical measure and control system 3-2-8 and tested generator-temperature detection are counted the field instruments such as extraction system 3-2-9 and are sent data to the concentrated supervision of upper control machine 1 by fieldbus 4 and Industrial Ethernet communication.
Programmable Logic Controller 2 is important control assemblies of this test unit, in view of test unit is controlled the complicacy requiring, we adopt and meet the modular Programmable Logic Controller product of SIEMENS high-performance of country and international standard as the core control part of this test unit in test unit.
The present invention is for many and disperse for the 10000000 MW class nuclear power generator I/O of testing station point, distance, and it is frequent that operating mode complexity and signal switch, and the situation such as is easily disturbed, and adopts distributed computer control system to overcome decay and the interference existing in signal long-distance transmissions process.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For this person of an ordinary skill in the technical field, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to the definite scope of patent protection of claims that the present invention submits to.

Claims (3)

1. nuclear power generator test device, it is comprised of M upper control machine (1), Programmable Logic Controller (2), electrical monitoring system (3), fieldbus (4) and non-electrical monitoring system (5); M is positive integer; The sampled data of described each upper control machine (1) and control signal input/output terminal are connected with sampled data and the control signal I/O of Programmable Logic Controller (2) by Industrial Ethernet simultaneously; The sampled data input end of described Programmable Logic Controller (2) is connected with the sampled data output terminal of non-electrical monitoring system (5) with the first sampled data output terminal of electrical monitoring system (3), the second sampled data output terminal of electrical monitoring system (3) by fieldbus (4) simultaneously; The control signal output terminal of described Programmable Logic Controller (2) is connected with the first control signal input end of electrical monitoring system (3) and the second control signal input end of electrical monitoring system (3) by fieldbus (4) simultaneously;
Described electrical monitoring system (3) is comprised of high pressure supervisory system (3-1) and low pressure supervisory system (3-2); The sampled data output terminal of described high pressure supervisory system (3-1) is the first sampled data output terminal of described electrical monitoring system (3); The sampled data output terminal of described low pressure supervisory system (3-2) is the second sampled data output terminal of described electrical monitoring system (3);
It is characterized in that described high pressure supervisory system (3-1) is by high voltage converter (3-1-1), dry-type isolation transformer (3-1-2), dry-type power transformer (3-1-3), autostarter transformer (3-1-4), single-phase induction regulator (3-1-5), Asynchronous Frequency-variable varying-speed motor (3-1-6), silicon controlled excitation device (3-1-7), thyristor rectifier device (3-1-8), three-phase suddenly-applied short circuit switch (3-1-9), input reactance device (3-1-10), out put reactor (3-1-11), high-voltage switch gear (3-1-12), DC quick switch (3-1-13) and direct current generator (3-1-14), the sampled data output terminal of described high voltage converter (3-1-1) is connected with high-pressure side data bus, and the control signal output terminal of described high voltage converter (3-1-1) is connected with high-side signal bus, the sampled data output terminal of described dry-type isolation transformer (3-1-2) is connected with high-pressure side data bus, and the sampled data output terminal of described dry-type power transformer (3-1-3) is connected with high-pressure side data bus, the sampled data output terminal of described autostarter transformer (3-1-4) is connected with high-pressure side data bus, and the control signal output terminal of described autostarter transformer (3-1-4) is connected with high-side signal bus, the sampled data output terminal of described single-phase induction regulator (3-1-5) is connected with high-pressure side data bus, and the control signal output terminal of described single-phase induction regulator (3-1-5) is connected with high-side signal bus, the control signal output terminal of described Asynchronous Frequency-variable varying-speed motor (3-1-6) is connected with high-side signal bus, the sampled data output terminal of described silicon controlled excitation device (3-1-7) is connected with high-pressure side data bus, and the control signal output terminal of described silicon controlled excitation device (3-1-7) is connected with high-side signal bus, the sampled data output terminal of described thyristor rectifier device (3-1-8) is connected with high-pressure side data bus, and the control signal output terminal of described thyristor rectifier device (3-1-8) is connected with high-side signal bus, the control signal output terminal of described thyristor rectifier device three-phase suddenly-applied short circuit switch (3-1-9) is connected with high-side signal bus, the sampled data output terminal of described input reactance device (3-1-10) is connected with high-pressure side data bus, and the control signal output terminal of described out put reactor (3-1-11) is connected with high-side signal bus, the control signal output terminal of described high-voltage switch gear (3-1-12) is connected with high-side signal bus, the control signal output terminal of described DC quick switch (3-1-13) is connected with high-side signal bus, the control signal output terminal of described direct current generator (3-1-14) is connected with high-side signal bus, described high-pressure side data bus is the sampled data output terminal of described high pressure supervisory system (3-1), described high-side signal bus is the control signal input end of described high pressure supervisory system (3-1).
2. nuclear power generator test device, it is comprised of M upper control machine (1), Programmable Logic Controller (2), electrical monitoring system (3), fieldbus (4) and non-electrical monitoring system (5); M is positive integer; The sampled data of described each upper control machine (1) and control signal input/output terminal are connected with sampled data and the control signal I/O of Programmable Logic Controller (2) by Industrial Ethernet simultaneously; The sampled data input end of described Programmable Logic Controller (2) is connected with the sampled data output terminal of non-electrical monitoring system (5) with the first sampled data output terminal of electrical monitoring system (3), the second sampled data output terminal of electrical monitoring system (3) by fieldbus (4) simultaneously; The control signal output terminal of described Programmable Logic Controller (2) is connected with the first control signal input end of electrical monitoring system (3) and the second control signal input end of electrical monitoring system (3) by fieldbus (4) simultaneously;
Described electrical monitoring system (3) is comprised of high pressure supervisory system (3-1) and low pressure supervisory system (3-2); The sampled data output terminal of described high pressure supervisory system (3-1) is the first sampled data output terminal of described electrical monitoring system (3); The sampled data output terminal of described low pressure supervisory system (3-2) is the second sampled data output terminal of described electrical monitoring system (3);
It is characterized in that described low pressure supervisory system (3-2) counts extraction system (3-2-9) by switching off/on device (3-2-1), low tension switch (3-2-2), direct current supply switch (3-2-3), diesel generator set (3-2-4), power analyzer (3-2-5), wave tracer (3-2-6), emergence control (3-2-7), automatical measure and control system (3-2-8) and tested generator-temperature detection and form; The control signal input end of described switching off/on device (3-2-1) is connected with low-side signal bus; The control signal input end of described low tension switch (3-2-2) is connected with low-side signal bus; The control signal input end of described direct current supply switch (3-2-3) is connected with low-side signal bus; The control signal input end of described diesel generator set (3-2-4) is connected with low-side signal bus; The sampled data output terminal of described power analyzer (3-2-5) is connected with low-pressure side data bus; The sampled data output terminal of described wave tracer (3-2-6) is connected with low-pressure side data bus; The control signal input end of described emergence control (3-2-7) is connected with low-side signal bus; The sampled data output terminal of described automatical measure and control system (3-2-8) is connected with low-pressure side data bus, and the control signal input end of described automatical measure and control system (3-2-8) is connected with low-side signal bus; The sampled data output terminal that described tested generator-temperature detection is counted extraction system (3-2-9) is connected with low-pressure side data bus, and the control signal input end that described tested generator-temperature detection is counted extraction system (3-2-9) is connected with low-side signal bus; Described low-pressure side data bus is the sampled data output terminal of described low pressure supervisory system (3-2); Described low-side signal bus is the control signal input end of described low pressure supervisory system (3-2).
3. nuclear power generator test device, it is comprised of M upper control machine (1), Programmable Logic Controller (2), electrical monitoring system (3), fieldbus (4) and non-electrical monitoring system (5); M is positive integer; The sampled data of described each upper control machine (1) and control signal input/output terminal are connected with sampled data and the control signal I/O of Programmable Logic Controller (2) by Industrial Ethernet simultaneously; The sampled data input end of described Programmable Logic Controller (2) is connected with the sampled data output terminal of non-electrical monitoring system (5) with the first sampled data output terminal of electrical monitoring system (3), the second sampled data output terminal of electrical monitoring system (3) by fieldbus (4) simultaneously; The control signal output terminal of described Programmable Logic Controller (2) is connected with the first control signal input end of electrical monitoring system (3) and the second control signal input end of electrical monitoring system (3) by fieldbus (4) simultaneously;
It is characterized in that described non-electrical monitoring system (5) is comprised of oil hydraulic system (5-1), baric systerm (5-2) and water system (5-3); The sampled data output terminal of described oil hydraulic system (5-1) is measured data bus with thermal technology and is connected; The sampled data output terminal of described baric systerm (5-2) is measured data bus with thermal technology and is connected; The sampled data output terminal of described water system (5-3) is measured data bus with thermal technology and is connected; Described thermal technology measures the sampled data output terminal that data bus is described non-electrical monitoring system (5).
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