CN105929267A - First generation intelligent electric head ground input plate and sensitive component monitoring system and method - Google Patents
First generation intelligent electric head ground input plate and sensitive component monitoring system and method Download PDFInfo
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- CN105929267A CN105929267A CN201610243240.3A CN201610243240A CN105929267A CN 105929267 A CN105929267 A CN 105929267A CN 201610243240 A CN201610243240 A CN 201610243240A CN 105929267 A CN105929267 A CN 105929267A
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- intelligent electric
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The present invention relates to a first generation intelligent electric head ground input plate and sensitive component monitoring system and method. The system comprises a front end machine, an acquisition control device, a first generation intelligent electric head ground input plate acquisition adapted device, and a switch power supply. The acquisition control device comprises a master control board, a switch value output plate, an analog input plate, and a switch amount input plate. The first generation intelligent electric head ground input plate acquisition adapted device comprises a first generation intelligent electric head ground input plate adaption device and a first generation intelligent electric head ground input plate test control board. The testing system provided by the invention has a high degree of intelligence, the workload of a tester is reduced, the utilization rate of the testing system is improved, the provided testing method has safe operability, in the condition of lowest risk, a long term machine testing test or working condition simulation test is used to distinguish the operation state of the first generation intelligent electric head ground input plate and the full whole automatic online monitoring of a sensitive component.
Description
Technical field
The present invention relates to a kind of nuclear power station electrical equipment online supervision technology, more particularly, it relates to a generation
Intelligent electric head tablet on the spot and sensitive components monitoring system and method.
Background technology
Safety, reliability and economy are the bases that nuclear power plant depends on for existence and development.Do a lot of base
The Detection of Stability of nuclear power station visual plant has great importance.Electrical header is industrial automation process control
Visual plant in link processed, intelligent electric head is widely used in nuclear power station production run especially.
At present in conventional island nuclear power station large-scale use be that ROTORK company newly released the nineties in 20th century
IQ Series Intelligent type electrical header, electrical header is the weight in generator of nuclear power station Stator Condense Water System device
Want parts, directly influence the performance of whole protection system, during tablet is electrical header series fastener on the spot
Important ingredient, so the function because tablet unstable properties causes on the spot should be avoided as far as possible
The generation of the problems such as inefficacy or catastrophic failure.Therefore, how to detect the service behaviour of electrical header, prevent thing
Therefore generation, be the problem that must solve of each nuclear power station.
Electrical header is easy to centralized Control having, and while sensitivity and precision relatively advantages of higher, there is also
Structure is complicated, and the shortcoming, particularly electrical header working environment such as easily break down are more severe, at nuclear power station
Continuous operation, electrical header is affected by factors such as operating temperature, pressure, vibrations, may be caused electricity
Aging and the various potential faults of generation of the internal fastener of dynamic head, if advanced processing will not affect generating set
Properly functioning, cause unnecessary loss.Tablet is as the important plate of electrical header on the spot, mainly
By the break-make of tongue tube, it is achieved sending of signal, receive local operation signal.
Nuclear power station is only confined to the functional test of whole device to the detection of electrical header at present, not to it
Internal fastener carries out the experience of correlation function test.Further, the functional stabilization detection cycle is longer, passes
Unified test method for testing largely need to rely on people, and therefore testing crew need to work strong in test site
Spend bigger.
Summary of the invention
The technical problem to be solved in the present invention is, it is provided that generation intelligent electric head tablet on the spot and sensitivity
Components and parts monitoring system, including: front end processor, acquisition control device, generation intelligent electric head input on the spot
Plate collection adaptive device, Switching Power Supply, wherein,
Described front end processor is used for resolving test case and transmitting order to lower levels, also has data memory function, to reality
Time Monitoring Data carry out pretreatment, and orderly for Real-time Monitoring Data is carried out structured storage；
Described acquisition control device is connected with described front end processor and described Switching Power Supply respectively, is used for receiving institute
State the control instruction that front end processor issues, control test signal according to control instruction and be linked into described generation intelligence
Electrical header tablet on the spot gathers adaptive device, completes to power on generation intelligent electric head tablet on the spot
Test；
Described generation intelligent electric head tablet on the spot gathers adaptive device and described acquisition control device and
It is connected for intelligent electric head tablet on the spot, power supply excitation is accessed corresponding input pin；The most described
Generation intelligent electric head tablet on the spot gathers adaptive device and is connected with described front end processor, receives pumping signal
Control command, and the response output signal collection of generation intelligent electric head tablet on the spot is uploaded；
Described Switching Power Supply is connected with described acquisition control device, and described acquisition control device is ordered according to sequential
DC voltage is linked into described generation intelligent electric head tablet on the spot and gathers adaptive device by order.
Preferably, described acquisition control device includes: master control borad, digital output module, analog input
Plate, On-off signal plate, wherein,
Described master control borad connects described front end processor, described digital output module, described analog input respectively
Plate and described On-off signal plate, described digital output module connects described Switching Power Supply and described mould respectively
Analog quantity tablet；
The control command that described master control borad issues according to described front end processor configures described digital output module, institute
State analog input and the respective channel of described On-off signal plate, and to described front end processor pump back test
Monitoring Data；Described digital output module is connected with described Switching Power Supply, for realize to power initiation,
The control of dwell time, and testing source output is adopted to described generation intelligent electric head tablet on the spot
Collection adaptive device.
Preferably, described generation intelligent electric head tablet on the spot collection adaptive device includes: generation intelligence
Electrical header tablet adaptive device on the spot and the distributed control and testing board of generation intelligent electric head tablet on the spot, its
In,
Described generation intelligent electric head tablet adaptive device on the spot is with generation intelligent electric head to be measured on the spot
Tablet connects, and is responsible for just testing the generation intelligent electric head of signal and required collection to needed for test fastener
Ground tablet output signal is nursed one's health；The described generation intelligent electric head distributed control and testing board of tablet on the spot
It is connected with described generation intelligent electric head tablet adaptive device on the spot, is responsible for the generation intelligence after conditioned
Can electrical header tablet output signal on the spot carry out sending in in-site collecting and data, the most described generation intelligence
Signal is sent into generation intelligent electric head tablet on the spot and is drawn accordingly by electrical header tablet adaptive device on the spot
Foot.
Preferably, also include that switch, described switch are connected with described front end processor, for described front end processor
Multi-channel data transmission passage is provided, described front end processor and described Switching Power Supply, described acquisition control device,
The described generation intelligent electric head distributed control and testing board of tablet on the spot uses ethernet communication agreement to carry out data
Transmission；
Described front end processor is the transmission of unidirectional information with the link of described Switching Power Supply, and described front end processor passes through institute
State link and voltage test signal setting command is issued to described Switching Power Supply；Described front end processor is adopted with described
Collection controls device, the link of the described generation intelligent electric head distributed control and testing board of tablet on the spot is two-way letter
Breath transmission.
Preferably, also including server, described server, as system data and application service center, is deposited
Store up all experiment test use-cases, system program, experimental data, carry out with described front end processor simultaneously data and
Program interaction.
Preferably, also including human-computer interaction terminal, described human-computer interaction terminal provides the friendship of system and user
Platform mutually, user is realized test fastener, the management of facility information by terminal；And experiment can be configured
Parameter, controls and monitors experimentation, calling test case, checking historical testing information；The most described
Human-computer interaction terminal and described front end processor can carry out data and program interaction.
Preferably, also including temperature and humidity filed plate, described temperature and humidity filed plate passes through described switch and institute
State front end processor to be connected, for harvester in-cabinet temperature, the size of humidity.
Preferably, described switch, described front end processor, described acquisition control device, described generation intelligence
Electrical header tablet on the spot gathers adaptive device, described temperature and humidity filed plate is arranged in described rack.
Preferably, described rack includes that several interlayer, several described interlayers independently house described collection
Control device, described front end processor, described generation intelligent electric head tablet on the spot collection adaptive device.
Preferably, described rack also includes: is arranged on the bulb of described enclosure top, is arranged on described machine
PTC warm-air drier below cabinet and be arranged on the fan of described enclosure top.
Preferably, also including test case, system realizes the core of automatic test and is test case,
Described test case is a kind of structurized test process configuration documentation, is used for defining in testing experiment test
Signal type, size, sequential, duration, acquisition channel information；
Described test case includes: use-case essential information header, test preparation preparation,
Acquisition channel configuration configure, test process sequencing contro time and device definition devicedefine.
Preferably, described test case includes that strike-machine test case, emulation testing use-case, fault diagnosis are surveyed
Example on probation, experiment is selected the test case needed to carry out the upper electrical testing of fastener by user before starting, described
Strike-machine test case realizes the detection of sensitive components output stability, described emulation testing use-case and described event
Barrier diagnostic test use-case uses multi-state to replace input test, detection sensitive components functional reliability and event
Barrier positioning analysis.
Separately, the present invention also constructs generation intelligent electric head tablet on the spot and sensitive components monitoring method,
Comprise the steps:
S1: user carries out testing preliminary preparation and related experiment configuration from human-computer interaction terminal；Prepare
Work includes: test fastener inspection, test system initialization, opens testing source, front end processor, temperature
Humidity control and testing board, Switching Power Supply；Experimental configuration includes: test fastener and draw-in groove apolegamy, test case choosing
Select configuration；The test case selected is issued to described front end processor by server；
S2: described front end processor test case is resolved to the instruction of power supply stimulation arrangement, humiture configuration-direct,
Sequencing contro order and signals collecting order, and by switch, instruction is issued to respectively described switch electricity
Source, described temperature and humidity filed plate, acquisition control device and the distribution of generation intelligent electric head tablet on the spot
Formula control and testing board；
S3: the channel configuration information that the master control borad in described acquisition control device issues according to described front end processor
Realize the passage configuration of On-off signal plate, analog input and digital output module, and according to sequential
Order request controls corresponding power supply pumping signal and is linked into generation intelligent electric head tablet adaptation on the spot dress
The input terminal put, after through the lead-out terminal of described generation intelligent electric head tablet adaptive device on the spot
Test power supply pumping signal is sent into test fastener input pin；Generation intelligent electric head tablet on the spot divides
Cloth control and testing board carries out relevant configuration according to channel configuration information to the passage on plate, and orders according to sequential
Order requirement realize generation intelligent electric head tablet output signal on the spot collection and on give；
S4: described generation intelligent electric head tablet adaptive device on the spot is by the power supply pumping signal warp of input
The test corresponding input pin of fastener it is linked into after crossing conditioning processing of circuit, the most defeated for generation intelligent electric head
Enter the test of plate sensitive components and power supply signal is provided；Simultaneously that generation intelligent electric head tablet on the spot is sensitive
Components and parts response signal is linked into the described generation intelligent electric head distributed control and testing board of tablet on the spot；
After S5: generation intelligent electric head tablet on the spot is injected into power supply pumping signal and controls pumping signal,
Its sensitive components response signal will be by the described generation intelligent electric head distributed control and testing board of tablet on the spot
Being acquired, the described generation intelligent electric head distributed control and testing board of tablet on the spot is configured at described generation intelligence
On energy electrical header tablet adaptive device on the spot, it is achieved the in-site collecting of signal.
Preferably, also include:
S6: the data that the described analog input in described acquisition control device gathers are by described master control borad
Delivering to described front end processor on call format according to ethernet mac message, described generation intelligent electric head is just
The signal that the ground distributed control and testing board of tablet and described temperature and humidity filed plate gather is then by described switchboard direct
Connect and deliver to described front end processor.
Preferably, also include:
S7: the described On-off signal plate in described acquisition control device is to being provided by described Switching Power Supply
Voltage signal is acquired, and the temperature-humidity signal in rack is acquired by described temperature and humidity filed plate；
Described interior of equipment cabinet humiture situation monitored in real time by described temperature and humidity filed plate, and joins according to humiture
Confidence breath carries out closed loop control to the operating of fan and warm-air drier, thus regulates the warm and humid of described interior of equipment cabinet
Degree environment.
Preferably, also include:
S8: described front end processor is by described acquisition control device, described generation intelligent electric head tablet on the spot
In the real-time ambient parameter sent on distributed control and testing board and described temperature and humidity filed plate, experimental data
Pass to described human-computer interaction terminal and carry out real-time exhibition, experimental waveform data are uploaded to described service simultaneously
Device, and use reference format to store；
Experiment overall process can be monitored by user by the real-time monitoring interface of described human-computer interaction terminal,
Ambient parameter data and the virtual value display frames of described Switching Power Supply, generation intelligent electric head are provided on interface
Tablet response output signal is then shown by real-time waveform figure on the spot；
After experiment terminates, user can check experiment itemized record by described human-computer interaction terminal, checks
Generation intelligent electric head tablet on the spot output response wave shape, simultaneity factor will be automatically according to described server
The laboratory report template of middle storage and the experimental data of monitoring in real time generate laboratory report.
Generation intelligent electric head tablet on the spot and the sensitive components of implementing the present invention monitor system and side
Method, has the advantages that the test system that the present invention provides possesses the most intelligentized feature, should
The effect cut payroll to improve efficiency can be realized for enterprise；Possess excellent human-computer interaction function, effectively alleviate test
The workload of personnel, is effectively improved the utilization rate of test system；The method of testing provided possesses safety and can grasp
The property made, can utilize the test of long-term strike-machine or working condition simulation test to screen ridge Australia core in the case of priming the pump
The running status of power station generation intelligent electric head tablet on the spot and the whole-process automatic online prison of sensitive components
Survey.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is generation intelligent electric head tablet on the spot of the present invention and the structure of sensitive components monitoring system
Schematic diagram；
Fig. 2 is generation intelligent electric head tablet on the spot of the present invention and sensitive components monitoring system the second reality
Execute the structural representation of example.
Detailed description of the invention
As it is shown in figure 1, be the first embodiment of the present invention.
The technical problem to be solved in the present invention is, it is provided that generation intelligent electric head tablet on the spot and sensitivity
Components and parts monitoring system, including: front end processor 104, acquisition control device 103, generation intelligent electric head are just
Ground tablet collection adaptive device 105, Switching Power Supply 102, wherein,
Front end processor 104 is used for resolving test case and transmitting order to lower levels, also has data memory function, to reality
Time Monitoring Data carry out pretreatment, and orderly for Real-time Monitoring Data is carried out structured storage；
Acquisition control device 103 is connected with front end processor 104 and Switching Power Supply 102 respectively, before receiving
Put the control instruction that machine 104 issues, control test signal according to control instruction and be linked into generation intelligent electric
Head tablet on the spot gathers adaptive device 105, completes the upper electrical measurement to generation intelligent electric head tablet on the spot
Examination；
Generation intelligent electric head tablet on the spot gathers adaptive device 105 and acquisition control device 103 and
It is connected for intelligent electric head tablet on the spot, power supply excitation is accessed corresponding input pin；A generation simultaneously
Intelligent electric head tablet on the spot gathers adaptive device 105 and is connected with front end processor 104, receives pumping signal
Control command, and the response output signal collection of generation intelligent electric head tablet on the spot is uploaded；
Switching Power Supply 102 is connected with acquisition control device 103, and acquisition control device 103 is ordered according to sequential
DC voltage is linked into generation intelligent electric head tablet on the spot and gathers adaptive device 105 by order.
Preferably, acquisition control device 103 includes: master control borad 1031, digital output module 1032, mould
Analog quantity tablet 1033, On-off signal plate 1034, wherein,
Master control borad 1031 connects front end processor 104, digital output module 1032, analog input 1033 respectively
With On-off signal plate 1034, digital output module 1032 connecting valve power supply 102 and analog quantity respectively is defeated
Enter plate 1033；
Control command configuration digital output module 1032, the mould that master control borad 1031 issues according to front end processor 104
Analog quantity tablet 1033 and the respective channel of On-off signal plate 1034, and feed back reality to front end processor 104
Test Monitoring Data；Digital output module 1032 is connected with Switching Power Supply 102, for realize to power initiation,
The control of dwell time, and testing source output is fitted to the tablet collection on the spot of generation intelligent electric head
It is equipped with and puts 105.
Preferably, generation intelligent electric head tablet on the spot collection adaptive device 105 includes: generation intelligence
Electrical header tablet adaptive device 1051 on the spot and the distributed control and testing board of generation intelligent electric head tablet on the spot
1052, wherein,
Generation intelligent electric head tablet adaptive device 1051 on the spot is with generation intelligent electric head to be measured on the spot
Tablet connects, and is responsible for just testing the generation intelligent electric head of signal and required collection to needed for test fastener
Ground tablet output signal is nursed one's health；The distributed control and testing board of generation intelligent electric head tablet on the spot 1052
It is connected with generation intelligent electric head tablet adaptive device 1051 on the spot, is responsible for the generation intelligence after conditioned
Can electrical header tablet output signal on the spot carry out sending in in-site collecting and data, generation intelligent electric simultaneously
Signal is sent into generation intelligent electric head tablet on the spot and is drawn accordingly by head tablet adaptive device 1051 on the spot
Foot.
Preferably, also include that switch 107, switch 107 are connected with front end processor 104, for front end processor
104 provide multi-channel data transmission passages, front end processor 104 and Switching Power Supply 102, acquisition control device 103,
The distributed control and testing board of generation intelligent electric head tablet on the spot 1052 uses ethernet communication agreement to carry out data
Transmission；
Front end processor 104 is the transmission of unidirectional information with the link of Switching Power Supply 102, and front end processor 104 passes through chain
Voltage test signal setting command is issued to Switching Power Supply 102 by road；Front end processor 104 and acquisition control device
103, the link of the distributed control and testing board of generation intelligent electric head tablet on the spot 1052 is bidirectional information transmission.
Preferably, also include server 108, server 108 as system data and application service center,
Store all experiment test use-cases, system program, experimental data, carry out data with front end processor 104 simultaneously
And program interaction.For ensureing that system server 108 remains to normally work when power is off, system uses UPS
Power supply mechanism.
Preferably, also include that human-computer interaction terminal 109, human-computer interaction terminal 109 provide system and user's
Interaction platform, user is realized test fastener, the management of facility information by terminal；And reality can be configured
Test parameter, control and monitor experimentation, calling test case, checking historical testing information；People simultaneously
Machine interactive terminal 109 and front end processor 104 can carry out data and program interaction.Human-computer interaction terminal simultaneously
109 have alarm analysis function, when the sensitive components output parameter monitored exceedes setting value, at interface
Upper early warning or the alarm of carrying out, when occurring reporting to the police, system will stop process of the test immediately.
Preferably, also including temperature and humidity filed plate 106, temperature and humidity filed plate 106 is by switch 107
It is connected with front end processor 104, for gathering temperature, the size of humidity in rack 101.
Preferably, switch 107, front end processor 104, acquisition control device 103, generation intelligent electric head
Tablet gathers adaptive device 105 on the spot, temperature and humidity filed plate 106 is arranged in rack 101.
Preferably, rack 101 includes that several interlayer, several interlayers independently house acquisition control device
103, front end processor 104, generation intelligent electric head tablet on the spot gather adaptive device 105.
Preferably, rack 101 also includes: is arranged on the bulb at rack 101 top, is arranged on rack 101
The PTC warm-air drier of lower section and be arranged on the fan at rack 101 top.It is outside equipped with at rack 101
Switching handle is used for controlling rack 101 fan and rack 101 heater, and wherein switching handle is divided into three
Controlling gear, when switching handle and being positioned at heating gear, rack 101 heater enters duty, works as switching
When handle is positioned at ventilation gear, rack 101 fan enters duty, when switching handle and being positioned at remote control gear,
The switching of rack 101 heater and rack 101 fan is accepted the instruction of higher level by temperature and humidity filed plate 106
It is controlled.
Preferably, also including test case, system realizes the core of automatic test and is test case,
Test case is a kind of structurized test process configuration documentation, is used for defining in testing experiment test signal
Type, size, sequential, duration, acquisition channel information；
Test case includes: use-case essential information header, test preparation preparation, adopt
Collection passage configuration configure, test process sequencing contro time and device definition devicedefine.
Preferably, test case includes that the test of strike-machine test case, emulation testing use-case, fault diagnosis is used
Example, experiment is selected the test case needed to carry out the upper electrical testing of fastener by user before starting, and strike-machine is tested
Use-case realizes the detection of sensitive components output stability, and emulation testing use-case and fault diagnosis test case are adopted
Input test, detection sensitive components functional reliability and fault locating analysis is replaced with multi-state.
Preferably, system provides laboratory report automatic generation function, and after experiment terminates, system is by automatic root
Laboratory report is generated according to the laboratory report template of storage in server 108 and the experimental data of monitoring in real time,
Record experiment essential information, live signal monitoring information and experiment conclusion etc..
Separately, invention additionally discloses generation intelligent electric head tablet on the spot and sensitive components monitoring method,
Comprise the steps:
S1: user carries out testing preliminary preparation and related experiment configuration from human-computer interaction terminal 109；
Preparation includes: test fastener inspection, test system initialization, opens testing source, front end processor
104, temperature and humidity filed plate 106, Switching Power Supply 102；Experimental configuration includes: test fastener and card flowing current separation
Join, test cases selection configures；The test case selected is issued to front end processor 104 by server 108；
S2: front end processor 104 test case is resolved to the instruction of power supply stimulation arrangement, humiture configuration-direct,
Sequencing contro order and signals collecting order, and be issued to respectively switch electricity by instruction by switch 107
Source 102, temperature and humidity filed plate 106, acquisition control device 103 and generation intelligent electric head input on the spot
The distributed control and testing board of plate 1052；
The passage configuration that master control borad 1031 in S3: acquisition control device 103 issues according to front end processor 104
Leading to of information realization On-off signal plate 1034, analog input 1033 and digital output module 1032
Road configures, and requires that controlling corresponding power supply pumping signal is linked into generation intelligent electric according to timing command
The input terminal of head tablet adaptive device 1051 on the spot, after through generation intelligent electric head tablet on the spot
Test power supply pumping signal is sent into test fastener input pin by the lead-out terminal of adaptive device 1051；A generation
The distributed control and testing board of intelligent electric head tablet on the spot 1052 according to channel configuration information to the passage on plate
Carry out relevant configuration, and realize the output of generation intelligent electric head tablet on the spot according to the requirement of timing command
The collection of signal and on give；
S4: generation intelligent electric head tablet adaptive device 1051 on the spot is by the power supply pumping signal warp of input
The test corresponding input pin of fastener it is linked into after crossing conditioning processing of circuit, the most defeated for generation intelligent electric head
Enter the test of plate sensitive components and power supply signal is provided；Simultaneously that generation intelligent electric head tablet on the spot is sensitive
Components and parts response signal is linked into the generation intelligent electric head distributed control and testing board of tablet on the spot 1052；
After S5: generation intelligent electric head tablet on the spot is injected into power supply pumping signal and controls pumping signal,
Its sensitive components response signal will be by the generation intelligent electric head distributed control and testing board of tablet on the spot 1052
Being acquired, the distributed control and testing board of generation intelligent electric head tablet on the spot 1052 is configured at generation Intelligent electric
On dynamic head tablet adaptive device 1051 on the spot, it is achieved the in-site collecting of signal.
Preferably, also include:
The data that analog input 1033 in S6: acquisition control device 103 gathers are by master control borad 1031
Delivering to front end processor 104 on call format according to ethernet mac message, generation intelligent electric head inputs on the spot
The signal that the distributed control and testing board of plate 1052 and temperature and humidity filed plate 106 gather is then direct by switch 107
On deliver to front end processor 104.
Preferably, also include:
On-off signal plate 1034 in S7: acquisition control device 103 is to being provided by Switching Power Supply 102
Voltage signal is acquired, and the temperature-humidity signal in rack 101 is acquired by temperature and humidity filed plate 106；
The internal humiture situation of rack 101 monitored in real time by temperature and humidity filed plate 106, and joins according to humiture
Confidence breath carries out closed loop control to the operating of fan and warm-air drier, thus regulate within rack 101 warm and humid
Degree environment.
Preferably, also include:
S8: front end processor 104 is by distributed to acquisition control device 103, generation intelligent electric head tablet on the spot
Real-time ambient parameter, the experimental data sent on control and testing board 1052 and temperature and humidity filed plate 106 are uploaded
Carry out real-time exhibition to human-computer interaction terminal 109, experimental waveform data uploaded onto the server 108 simultaneously,
And use reference format to store；
Experiment overall process can be monitored by user by the real-time monitoring interface of human-computer interaction terminal 109,
Ambient parameter data and the virtual value display frames of Switching Power Supply 102, generation intelligent electric head are provided on interface
Tablet response output signal is then shown by real-time waveform figure on the spot；
After experiment terminates, user can check experiment itemized record by human-computer interaction terminal 109, checks
Generation intelligent electric head tablet on the spot output response wave shape, simultaneity factor will be automatically according to server 108
The laboratory report template of middle storage and the experimental data of monitoring in real time generate laboratory report.
Preferably, Switching Power Supply 102 output voltage is 24V, and real according to the instruction output of power supply stimulation arrangement
Test required d. c. voltage signal.
As in figure 2 it is shown, be the second embodiment of the present invention.
In the present embodiment, test liking Ling'ao nuclear power plant generation intelligent electric head tablet on the spot and sensitivity
Components and parts, concrete connection is:
The 24V d. c. voltage signal of Switching Power Supply 102 output is by temperature and humidity filed plate 106 upper channel AD5
It is acquired, and is linked into generation intelligent electric head on the spot by digital output module 1032 channel C J12
Tablet.
After connecting 24V DC supply, gather adaptation dress by generation intelligent electric head tablet on the spot
Put the generation intelligent electric head distributed control and testing board of tablet on the spot 1052 in 105 detect SK1-1, SK1-2,
Tetra-pin states of SK1-5, SK1-6 and the output of sensitive components C1, C2, C3, C4 voltage.Wherein draw
Foot SK1-1 state is entered by the generation intelligent electric head distributed control and testing board 1052 upper channel IO1 of tablet on the spot
Row gathers, and pin SK1-2 state is by the generation intelligent electric head distributed control and testing board of tablet on the spot 1052
Passage IO2 is acquired, generation intelligent electric head tablet on the spot distributed control and testing board 1052 passage IO3
Then gathering the output response signal of pin SK1-5, passage IO4 gathers the output response letter of pin SK1-6
Number.
The 0.13VDC voltage signal of sensitive components C1 output is divided by generation intelligent electric head tablet on the spot
Cloth control and testing board 1052 upper channel AD12 is acquired, the 4VDC voltage letter of sensitive components C2 output
Number it is acquired by the generation intelligent electric head distributed control and testing board 1052 upper channel AD11 of tablet on the spot,
The 4VDC voltage signal of sensitive components C3 output is by the distributed survey of tablet on the spot of generation intelligent electric head
Control plate 1052 upper channel AD10 be acquired, sensitive components C4 output 0.13VDC voltage signal by
Generation intelligent electric head tablet on the spot distributed control and testing board 1052 upper channel AD9 is acquired.
Ling'ao nuclear power plant generation intelligent electric head tablet running status on the spot and sensitive components monitoring method
And the purpose of system is that detection fastener function is the most normal, detection content includes its job stability and function
Reliability etc..The major function of Ling'ao nuclear power plant generation intelligent electric head tablet on the spot is to pass through tongue tube
Break-make, it is achieved sending of signal, receive local operation signal.
In whole test process signal dosage and gather be all that test system is automatically performed, user be not required to into
Row manual operation.To sum up, Ling'ao nuclear power plant generation intelligent electric head tablet service behaviour on the spot test system
The overall process of unified test examination is easy and simple to handle, uses safety, it is achieved that to Ling'ao nuclear power plant generation intelligent electric head
Tablet and the automatization of sensitive components, intelligent test, reduce artificial demand on the spot, can realize
The purpose cut payroll to improve efficiency.
Above example only for technology design and the feature of the present invention are described, its object is to allow and is familiar with this
The personage of technology will appreciate that present disclosure and implements accordingly, can not limit the protection model of the present invention
Enclose.All impartial changes done with scope of the invention as claimed and modification, all should belong to right of the present invention
The covering scope required.
Claims (16)
1. generation intelligent electric head tablet on the spot and sensitive components monitoring system, it is characterised in that bag
Include: front end processor (104), acquisition control device (103), the tablet collection on the spot of generation intelligent electric head
Adaptive device (105), Switching Power Supply (102), wherein,
Described front end processor (104) is used for resolving test case and transmitting order to lower levels, also has data memory function,
Real-time Monitoring Data is carried out pretreatment, and orderly for Real-time Monitoring Data is carried out structured storage；
Described acquisition control device (103) respectively with described front end processor (104) and described Switching Power Supply (102)
Connect, be used for receiving the control instruction that described front end processor (104) issues, control test according to control instruction
Signal is linked into described generation intelligent electric head tablet on the spot and gathers adaptive device (105), completes one
Upper electrical testing for intelligent electric head tablet on the spot；
Described generation intelligent electric head tablet on the spot gathers adaptive device (105) and fills with described acquisition controlling
Put (103) to be connected with generation intelligent electric head tablet on the spot, power supply excitation is accessed corresponding input and draws
Foot；The most described generation intelligent electric head tablet on the spot gathers adaptive device (105) and described front end processor
(104) it is connected, receives pumping signal control command, and generation intelligent electric head tablet on the spot is responded
Output signal collection is uploaded；
Described Switching Power Supply (102) is connected with described acquisition control device (103), described acquisition controlling
DC voltage is linked into described generation intelligent electric head tablet on the spot according to timing command by device (103)
Gather adaptive device (105).
Generation intelligent electric head tablet on the spot the most according to claim 1 and sensitive components monitoring
System, it is characterised in that described acquisition control device (103) including: master control borad (1031), switch
Amount output board (1032), analog input (1033), On-off signal plate (1034), wherein,
Described master control borad (1031) connects described front end processor (104), described digital output module respectively
(1032), described analog input (1033) and described On-off signal plate (1034), described in open
Pass amount output board (1032) connects described Switching Power Supply (102) and described analog input (1033) respectively；
Open described in the control command configuration that described master control borad (1031) issues according to described front end processor (104)
Pass amount output board (1032), described analog input (1033) and described On-off signal plate (1034)
Respective channel, and to described front end processor (104) pump back test Monitoring Data；Described digital output module
(1032) it is connected with described Switching Power Supply (102), for realizing power initiation, the control of dwell time
System, and testing source output is gathered adaptive device to described generation intelligent electric head tablet on the spot
(105)。
Generation intelligent electric head tablet on the spot the most according to claim 1 and sensitive components monitoring
System, it is characterised in that described generation intelligent electric head tablet on the spot gathers adaptive device (105) bag
Include: generation intelligent electric head tablet adaptive device (1051) and generation intelligent electric head on the spot is the most defeated
Enter the distributed control and testing board of plate (1052), wherein,
Described generation intelligent electric head tablet adaptive device (1051) on the spot and generation Intelligent electric to be measured
Dynamic head tablet on the spot connects, and is responsible for the generation intelligence testing signal and required collection needed for test fastener
Electrical header tablet output signal on the spot is nursed one's health；Described generation intelligent electric head tablet on the spot is distributed
Formula control and testing board (1052) is connected with described generation intelligent electric head tablet adaptive device (1051) on the spot,
It is responsible for the generation intelligent electric head tablet output signal on the spot after conditioned is carried out in-site collecting and data
On give, the most described generation intelligent electric head tablet adaptive device (1051) on the spot by signal send into one
For intelligent electric head tablet respective pins on the spot.
Generation intelligent electric head tablet on the spot the most according to claim 3 and sensitive components monitoring
System, it is characterised in that also include switch (107), described switch (107) and described front end processor
(104) connect, provide multi-channel data transmission passage, described front end processor (104) for described front end processor (104)
With described Switching Power Supply (102), described acquisition control device (103), described generation intelligent electric head just
The ground distributed control and testing board of tablet (1052) uses ethernet communication agreement to carry out data transmission；
Described front end processor (104) is the transmission of unidirectional information with the link of described Switching Power Supply (102), institute
State front end processor (104), by described link, voltage test signal setting command is issued to described Switching Power Supply
(102)；Described front end processor (104) and described acquisition control device (103), described generation intelligent electric
The link of the head distributed control and testing board of tablet (1052) on the spot is bidirectional information transmission.
Generation intelligent electric head tablet on the spot the most according to claim 4 and sensitive components monitoring
System, it is characterised in that also including server (108), described server (108) is as system data
With application service center, store all experiment test use-cases, system program, experimental data, simultaneously with institute
State front end processor (104) and carry out data and program interaction.
Generation intelligent electric head tablet on the spot the most according to claim 5 and sensitive components monitoring
System, it is characterised in that also include human-computer interaction terminal (109), described human-computer interaction terminal (109)
Offer system and the interaction platform of user, user is realized test fastener, the pipe of facility information by terminal
Reason；And experiment parameter can be configured, control and monitor experimentation, calling test case, checking history
Test information；The most described human-computer interaction terminal (109) and described front end processor (104) can count
According to and program interaction.
Generation intelligent electric head tablet on the spot the most according to claim 6 and sensitive components monitoring
System, it is characterised in that also include temperature and humidity filed plate (106), described temperature and humidity filed plate (106)
It is connected with described front end processor (104) by described switch (107), is used for gathering in rack (101)
Temperature, the size of humidity.
Generation intelligent electric head tablet on the spot the most according to claim 7 and sensitive components monitoring
System, it is characterised in that described switch (107), described front end processor (104), described acquisition controlling
Device (103), described generation intelligent electric head tablet on the spot gather adaptive device (105), described temperature
Humidity control and testing board (106) is arranged in described rack (101).
Generation intelligent electric head tablet on the spot the most according to claim 7 and sensitive components monitoring
System, it is characterised in that described rack (101) includes several interlayer, and several described interlayers are independently
Accommodating described acquisition control device (103), described front end processor (104), described generation intelligent electric head are just
Ground tablet gathers adaptive device (105).
Generation intelligent electric head tablet on the spot the most according to claim 7 and sensitive components prison
Examining system, it is characterised in that described rack (101) also includes: be arranged on described rack (101) top
The bulb in portion, it is arranged on the PTC warm-air drier of described rack (101) lower section and is arranged on described rack
(101) fan at top.
11. generation intelligent electric head tablets on the spot according to claim 1 and sensitive components prison
Examining system, it is characterised in that also include test case, system realizes the core of automatic test and is to survey
Example on probation, described test case is a kind of structurized test process configuration documentation, is used for defining test examination
Test middle test signal type, size, sequential, duration, acquisition channel information；
Described test case includes: use-case essential information header, test preparation preparation,
Acquisition channel configuration configure, test process sequencing contro time and device definition devicedefine.
12. generation intelligent electric head tablets on the spot according to claim 1 and sensitive components prison
Examining system, it is characterised in that described test case includes strike-machine test case, emulation testing use-case, event
Barrier diagnostic test use-case, experiment is selected the test case needed to carry out the upper electrical measurement of fastener by user before starting
Examination, described strike-machine test case realizes the detection of sensitive components output stability, described emulation testing use-case
Using multi-state to replace input test with described fault diagnosis test case, detection sensitive components function can
By property and fault locating analysis.
13. generation intelligent electric head tablet on the spot and sensitive components monitoring methods, it is characterised in that
Comprise the steps:
S1: user carries out testing preliminary preparation and related experiment configuration from human-computer interaction terminal (109)；
Preparation includes: test fastener inspection, test system initialization, opens testing source, front end processor
(104), temperature and humidity filed plate (106), Switching Power Supply (102)；Experimental configuration includes: test fastener
With draw-in groove apolegamy, test cases selection configuration；The test case selected is issued to by server (108)
Described front end processor (104)；
Test case is resolved to the instruction of power supply stimulation arrangement by S2: described front end processor (104), humiture is joined
Put instruction, sequencing contro order and signals collecting order, and by switch (107) by under instruction respectively
It is dealt into described Switching Power Supply (102), described temperature and humidity filed plate (106), acquisition control device (103)
And the distributed control and testing board of generation intelligent electric head tablet on the spot (1052)；
S3: the master control borad (1031) in described acquisition control device (103) is according to described front end processor (104)
The channel configuration information issued realizes On-off signal plate (1034), analog input (1033) and opens
The passage configuration of pass amount output board (1032), and require to control the excitation of corresponding power supply according to timing command
Signal is linked into the input terminal of generation intelligent electric head tablet adaptive device (1051) on the spot, finally
Power supply will be tested through the lead-out terminal of described generation intelligent electric head tablet adaptive device (1051) on the spot
Pumping signal sends into test fastener input pin；The distributed control and testing board of generation intelligent electric head tablet on the spot
(1052) according to channel configuration information, the passage on plate is carried out relevant configuration, and according to timing command
Requirement realize generation intelligent electric head tablet output signal on the spot collection and on give；
The power supply of input is swashed by S4: described generation intelligent electric head tablet adaptive device (1051) on the spot
Encourage signal and after modulate circuit processes, be linked into the test corresponding input pin of fastener, for generation intelligent electric
The head test of tablet sensitive components on the spot provides power supply signal；Simultaneously by the most defeated for generation intelligent electric head
Enter plate sensitive components response signal and be linked into the distributed observing and controlling of tablet on the spot of described generation intelligent electric head
Plate (1052)；
After S5: generation intelligent electric head tablet on the spot is injected into power supply pumping signal and controls pumping signal,
Its sensitive components response signal will be by the described generation intelligent electric head distributed control and testing board of tablet on the spot
(1052) it is acquired, the distributed control and testing board of described generation intelligent electric head tablet on the spot (1052)
It is configured on described generation intelligent electric head tablet adaptive device (1051) on the spot, it is achieved signal is just
Ground gathers.
14. generation intelligent electric head tablets on the spot according to claim 13 and sensitive components prison
Survey method, it is characterised in that also include:
S6: the number that the described analog input (1033) in described acquisition control device (103) gathers
Described front end processor is delivered to according to by the described master control borad (1031) call format according to ethernet mac message
(104), the distributed control and testing board of described generation intelligent electric head tablet on the spot (1052) and described warm and humid
Degree control and testing board (106) signal that gathers then by described switch (107) directly on deliver to described preposition
Machine (104).
15. generation intelligent electric head tablets on the spot according to claim 14 and sensitive components prison
Survey method, it is characterised in that also include:
S7: the described On-off signal plate (1034) in described acquisition control device (103) is to by described
The voltage signal that Switching Power Supply (102) provides is acquired, and described temperature and humidity filed plate (106) is to machine
Temperature-humidity signal in cabinet (101) is acquired；
Described temperature and humidity filed plate (106) monitors the internal humiture situation of described rack (101) in real time,
And according to humiture configuration information, the operating of fan and warm-air drier carries out closed loop control, thus regulation is described
The humiture environment that rack (101) is internal.
16. generation intelligent electric head tablets on the spot according to claim 15 and sensitive components prison
Survey method, it is characterised in that also include:
S8: described front end processor (104) is by described acquisition control device (103), described generation intelligent electric
Send on the head distributed control and testing board of tablet (1052) on the spot and described temperature and humidity filed plate (106)
Real-time ambient parameter, experimental data upload to described human-computer interaction terminal (109) and carry out real-time exhibition,
Experimental waveform data are uploaded to described server (108) simultaneously, and uses reference format to store；
Experiment overall process can be carried out by user by described human-computer interaction terminal (109) monitoring interface in real time
Monitor, offer ambient parameter data and the virtual value display frames of described Switching Power Supply (102) on interface, one
Then it is shown by real-time waveform figure for intelligent electric head tablet on the spot response output signal；
After experiment terminates, user can check experiment itemized record by described human-computer interaction terminal (109),
Checking that generation intelligent electric head tablet on the spot exports response wave shape, simultaneity factor will be automatically according to described clothes
In business device (108), the laboratory report template of storage and the experimental data of monitoring in real time generate laboratory report.
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| CN201610243240.3A CN105929267A (en) | 2016-04-18 | 2016-04-18 | First generation intelligent electric head ground input plate and sensitive component monitoring system and method |
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