CN105717913A - Uninterrupted power supply inversion monitoring control panel reliability detection system and method - Google Patents
Uninterrupted power supply inversion monitoring control panel reliability detection system and method Download PDFInfo
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- CN105717913A CN105717913A CN201610078453.5A CN201610078453A CN105717913A CN 105717913 A CN105717913 A CN 105717913A CN 201610078453 A CN201610078453 A CN 201610078453A CN 105717913 A CN105717913 A CN 105717913A
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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- 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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Abstract
The invention relates to an uninterrupted power supply inversion monitoring control panel reliability detection system and method. The system comprises a server, a front-end processor, a switch, a direct-current adjustable power supply, a collection control device, an inversion monitoring control panel collection and adaptation device and a temperature and humidity direct-current measurement and control plate. An automatic, intelligent and integrated online monitoring means is adopted, and a monitoring matched with the monitoring means is designed, so that the problems in the prior art that a large amount of manual operation is needed, the requirements on operators are high and the omnibearing testing on functions is unavailable are solved; in addition, the provided detection system is highly intelligent and is capable of achieving a staff-reducing efficiency-improving effect when applied to an enterprise; a good man-machine interaction function is realized, the workload of detection personnel is effectively lowered, and the utilization rate of the detection system is effectively improved; and the provided detection method is safe and operable, and under the condition of a lowest risk, the work performance state of an uninterrupted power supply inversion monitoring control panel can be tested and discriminated by the utilization of long-term computer roasting tests or condition simulation.
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 kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system and method.
Background technology
Present Daya Gulf, ridge Australia one phase, ridge Australia second phase nuclear power station commonly use uninterrupted power source and ensure the safe and stable operation in power station, uninterrupted power source inversion Monitoring and Controlling plate is the internal very important ingredient of uninterrupted power source, being to ensure that nuclear power station inverter and the properly functioning important fastener of rectifier control system, different types of inverter fastener can be used for different electric power systems.
The inverter systems such as LNH, LNP, LNG are Daya Gulf, Ling'ao nuclear power plant common equipment, uninterrupted power source inversion Monitoring and Controlling plate is to ensure that inverter test fastener respectively waits level power supply crucial fastener normally, it is to ensure that the core of inversion system normal operation, the scope of permission is exceeded when the power values at different levels monitoring uninterrupted power source Monitoring and Controlling fastener fluctuate, pointed out by fastener panel leds, invertor operation process serves the effect of important monitoring and warning.But it is likely to cause the aging of fastener and produce various potential faults after longtime running or maloperation, if advanced processing is not by affecting the properly functioning of power supply unit, causes unnecessary loss.
Currently, the internal fastener of nuclear power station inverter uninterrupted power source is studied by domestic shortage targetedly, the maintenance of the type fastener or replacement depend on the relevant cabinet to inverter total system and carry out the artificial regular inspection of complete machine or simple outward appearance identification to determine the duty of fastener, automatically cannot be powered on test analysis or in batches to old fastener, lacks and fastener potential faults carries out the means that intelligence checks and diagnoses.
Summary of the invention
The technical problem to be solved in the present invention is in that, for the drawbacks described above of prior art, it is provided that a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system and method.
The technical solution adopted for the present invention to solve the technical problems is: a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of structure, including: front end processor, adjustable power of direct current, acquisition control device, inversion Monitoring and Controlling plate gather adaptive device, wherein
Described front end processor is responsible for the parsing of test case and issuing of order, also has data memory function simultaneously, Real-time Monitoring Data carries out pretreatment, and orderly for Real-time Monitoring Data is carried out structured storage；
Described adjustable power of direct current is connected with described front end processor, is used for receiving test signal configuration-direct, is connected with described acquisition control device simultaneously, according to instruction, test signal is input to described acquisition control device；
Described acquisition control device is connected with described front end processor, for receiving the control instruction that front end processor issues, controls test signal according to described control instruction and is linked into described inversion Monitoring and Controlling plate collection adaptive device, complete the upper electrical testing to inversion Monitoring and Controlling plate；
Described inversion Monitoring and Controlling plate gathers adaptive device and is connected with described front end processor, is used for gathering uninterrupted power source Monitoring and Controlling card output response signal and being uploaded to described front end processor.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, described acquisition control device includes: master control borad, digital output module, analog input, wherein,
Described master control borad connects described front end processor, described digital output module and described analog input respectively, and described digital output module connects described adjustable power of direct current respectively and described inversion Monitoring and Controlling plate gathers adaptive device；
The control command that described master control borad issues according to described front end processor configures the respective channel of described digital output module and described analog input, and to described front end processor pump back test Monitoring Data.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, described inversion Monitoring and Controlling plate gathers adaptive device and includes: inversion Monitoring and Controlling plate adaptation board and the distributed control and testing board of inversion Monitoring and Controlling plate, wherein,
Described inversion Monitoring and Controlling plate adaptation board connects the outfan of described digital output module, described inversion Monitoring and Controlling plate adaptation board is connected with inversion Monitoring and Controlling plate to be measured by inversion control interface board, for the test fastener output signal of test signal and required collection needed for test fastener is nursed one's health；
The described inversion distributed control and testing board of Monitoring and Controlling plate connects described inversion Monitoring and Controlling plate adaptation board and described front end processor respectively, for the test fastener output signal after conditioned is acquired, and on send data to described front end processor.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, also include switch,
Described switch is connected with described front end processor, thering is provided multi-channel data transmission passage for described front end processor, described front end processor is used uniformly across ethernet communication agreement carries out data transmission with described adjustable power of direct current, described acquisition control device and the described inversion distributed control and testing board of Monitoring and Controlling plate；
Described front end processor and described adjustable power of direct current link are the transmission of unidirectional information, and the link of described front end processor and described acquisition control device and the described inversion distributed control and testing board of Monitoring and Controlling plate is bidirectional information transmission.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, also include humiture direct current control and testing board,
Described humiture direct current control and testing board is connected with described front end processor, for gathering the size of actual work temperature in rack, humidity；It is connected with described adjustable power of direct current, for gathering the output voltage of described adjustable power of direct current simultaneously；The link of described front end processor and described humiture direct current control and testing board is bidirectional information transmission.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, also include rack,
Described adjustable power of direct current, described acquisition control device, described front end processor, described switch, described inversion Monitoring and Controlling plate gather adaptive device, described humiture direct current control and testing board is all installed in described rack.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, described rack includes several interlayer,
Described several described interlayer independently houses described acquisition control device, described front end processor, described adjustable power of direct current, described inversion Monitoring and Controlling plate collection adaptation dress.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, bulb, PTC warm-air drier and fan are installed in described rack, wherein,
Bulb is installed on enclosure top, is used for illuminating；PTC warm-air drier is installed on below rack, and fan is installed on enclosure top, is used for guaranteeing that interior of equipment cabinet device works in specific temperature.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, also include human-computer interaction terminal,
The information of test fastener, equipment is managed by user by described human-computer interaction terminal；Experiment parameter is configured, to experimentation control and supervision；Call test case, check historical testing information；Human-computer interaction terminal has alarm analysis function simultaneously, when the data monitored exceed setting value, will carry out early warning or alarm on interface, and when occurring reporting to the police, system will stop process of the test immediately.
In uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present invention, also include server,
Described server, as the data of system and application service center, is used for storing all experiment test use-cases, system program, experimental data, carries out the mutual of data and program with described human-computer interaction terminal and described front end processor simultaneously.
Preferably, system design UPS power supply mechanism, it is ensured that described server remains to normal operation when power is off.
Preferably, described adjustable power of direct current output 125V DC voltage.
Separately, the present invention also constructs a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability checking method, comprises the steps:
S1: after user logs in test system from human-computer interaction terminal, carries out experiment preliminary preparation and related experiment configuration；And test case is issued to front end processor by server；
S2: described test case is resolved to power supply stimulation arrangement instruction, humiture configuration-direct, sequencing contro order and signals collecting order by described front end processor, and by switch, instruction is issued to adjustable power of direct current, humiture direct current control and testing board, acquisition control device and the distributed control and testing board of inversion Monitoring and Controlling plate respectively；
S3: the master control borad in described acquisition control device realizes the passage configuration of digital output module, analog input according to the channel configuration information that described front end processor issues, and require to control corresponding power supply pumping signal according to timing command and be linked into inversion Monitoring and Controlling plate and gather the input terminal of the inversion Monitoring and Controlling plate adaptation board in adaptive device, after, test power supply pumping signal is sent into test fastener input pin by the lead-out terminal through described inversion Monitoring and Controlling plate adaptation board；Passage on plate is carried out relevant configuration according to channel configuration information by the described inversion distributed control and testing board of Monitoring and Controlling plate, and according to timing command require to control the collection of the input of fastener pumping signal and inversion Monitoring and Controlling plate output signal and on give；
S4: the power supply pumping signal of input is linked into the test corresponding input pin of fastener by described inversion Monitoring and Controlling plate adaptive device after modulate circuit processes, and the test for inversion Monitoring and Controlling plate provides power supply signal；The output signal of described inversion Monitoring and Controlling plate adaptive device is linked into the described inversion distributed control and testing board of Monitoring and Controlling plate simultaneously；
S5: after described inversion Monitoring and Controlling plate is injected into power supply pumping signal and controls pumping signal, the response signal of its output pin will be acquired by the described inversion distributed control and testing board of Monitoring and Controlling plate, the described inversion distributed control and testing board of Monitoring and Controlling plate is configured on described inversion Monitoring and Controlling plate adaptive device, it is achieved directly gathering signal；
S6: the data of the described analog input collection in described acquisition control device are delivered to described front end processor by the described master control borad call format according to ethernet mac message, and the signal of the described inversion distributed control and testing board of Monitoring and Controlling plate and described humiture direct current control and testing board collection is then connected by described switchboard direct delivers to described front end processor.
Uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present invention, further comprises the steps of:
Described humiture direct current control and testing board monitors interior of equipment cabinet humiture situation in real time, and according to humiture configuration information, the operating of fan and warm-air drier is carried out closed loop control, thus the humiture environment of interior of equipment cabinet described in adjustment machine.
Uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present invention, further comprises the steps of:
Temperature-humidity signal in voltage signal that described adjustable power of direct current is provided by described humiture direct current control and testing board and described rack is acquired.
Uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present invention, further comprises the steps of:
The real-time ambient parameter sent on described acquisition control device, the described inversion distributed control and testing board of Monitoring and Controlling plate, humiture direct current control and testing board, experimental data are uploaded to described human-computer interaction terminal and carry out real-time exhibition by described front end processor, experimental waveform data are uploaded to described server simultaneously, and adopts reference format to store.
Uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present invention, further comprises the steps of:
Experiment overall process can be monitored by user by the real-time monitoring interface of man-machine interface of described human-computer interaction terminal, interface provides ambient parameter data display frames, ac input signal and fastener alternating current-direct current output signal are then shown by real-time waveform figure, and being specifically defined user can modify in test case.
Implement a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system and method for the present invention, a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system and method for offer is provided, adopt automatization, intellectuality, integrated on-line monitoring, and design matched monitoring system, solve prior art and need a large amount of manual operations, operator is required height, it is impossible to realize the shortcoming to the comprehensive test of function；Simultaneously, it is provided that test system possess highly intelligentized feature, be applied to enterprise can realize cut payroll to improve efficiency effect；Possess excellent human-computer interaction function, effectively alleviate the workload of tester, be effectively improved the utilization rate of test system；The method of testing provided possesses the safety property made, and the test of long-term strike-machine or working condition simulation test can be utilized to screen the service behaviour state of uninterrupted power source inversion Monitoring and Controlling plate when priming the pump.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the present invention a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system；
Fig. 2 is the test connection schematic diagram of the present invention a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system.
Detailed description of the invention
As it is shown in figure 1, a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability in the present invention detects system first embodiment.
The open a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, including: front end processor 104, adjustable power of direct current 102, acquisition control device 103, inversion Monitoring and Controlling plate gather adaptive device 105, wherein,
Front end processor 104 is responsible for the parsing of test case and issuing of order, also has data memory function simultaneously, Real-time Monitoring Data carries out pretreatment, and orderly for Real-time Monitoring Data is carried out structured storage；
Adjustable power of direct current 102 is connected with front end processor 104, is used for receiving test signal configuration-direct, is connected with acquisition control device 103 simultaneously, according to instruction, test signal is input to acquisition control device 103；Adjustable power of direct current 102 is experiment test signal source, it is provided that d. c. voltage signal, and its order that specifically output etc. issues according to front end processor 104 performs, and adjustable power of direct current 102 sets up electrical connection loop with acquisition control device 103 by wire.
Acquisition control device 103 is connected with front end processor 104, for receiving the control instruction that front end processor 104 issues, controls test signal according to control instruction and is linked into inversion Monitoring and Controlling plate collection adaptive device 105, complete the upper electrical testing to inversion Monitoring and Controlling plate；
Inversion Monitoring and Controlling plate gathers adaptive device 105 and is connected with front end processor 104, is used for gathering uninterrupted power source Monitoring and Controlling card output response signal and being uploaded to front end processor 104.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, acquisition control device 103 includes: master control borad 1031, digital output module 1032, analog input 1033, wherein,
Master control borad 1031 connects front end processor 104, digital output module 1032 and analog input 1033 respectively, and digital output module 1032 connects adjustable power of direct current 102 respectively and inversion Monitoring and Controlling plate gathers adaptive device 105；
Control command configuration digital output module 1032 that master control borad 1031 issues according to front end processor 104 and the respective channel of analog input 1033, and to front end processor 104 pump back test Monitoring Data.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, inversion Monitoring and Controlling plate gathers adaptive device 105 and includes: inversion Monitoring and Controlling plate adaptation board 1051 and the distributed control and testing board 1052 of inversion Monitoring and Controlling plate, wherein,
The outfan of inversion Monitoring and Controlling plate adaptation board 1051 connecting valve amount output board 1032, inversion Monitoring and Controlling plate adaptation board 1051 is connected with inversion Monitoring and Controlling plate to be measured by inversion control interface board, for the test fastener output signal of test signal and required collection needed for test fastener is nursed one's health；
The distributed control and testing board 1052 of inversion Monitoring and Controlling plate connects inversion Monitoring and Controlling plate adaptation board 1051 and front end processor 104 respectively, for the test fastener output signal after conditioned is acquired, and on send data to front end processor 104.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, also include switch 108,
Switch 108 is connected with front end processor 104, thering is provided multi-channel data transmission passage for front end processor 104, front end processor 104 is used uniformly across ethernet communication agreement carries out data transmission with adjustable power of direct current 102, acquisition control device 103 and the distributed control and testing board 1052 of inversion Monitoring and Controlling plate；Front end processor 104 and adjustable power of direct current 102, acquisition control device 103, humiture direct current control and testing board 106, the distributed control and testing board 1052 of inversion Monitoring and Controlling plate are used uniformly across ethernet communication agreement and carry out data transmission.The link of front end processor 104 and adjustable power of direct current 102 is the transmission of unidirectional information, and AC test signals setting command is issued to adjustable power of direct current 102 by link by front end processor 104；Front end processor 104 and acquisition control device 103, humiture direct current control and testing board 106, the distributed control and testing board 1052 of inversion Monitoring and Controlling plate link then for bidirectional information transmission.Experiment starts, front end processor 104 issues passage configuration and testing and control order by chain road direction three of the above equipment, and in experiment, acquisition control device 103, humiture direct current control and testing board 106, the distributed control and testing board 1052 of inversion Monitoring and Controlling plate are then uploaded adjustable power of direct current 102 by link respectively to front end processor 104 and exported information, ambient parameter information, inversion Monitoring and Controlling plate output response message.
Front end processor 104 and adjustable power of direct current 102 link are the transmission of unidirectional information, and the link of front end processor 104 and acquisition control device 103 and the distributed control and testing board 1052 of inversion Monitoring and Controlling plate is bidirectional information transmission.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, also include humiture direct current control and testing board 106,
Humiture direct current control and testing board 106 is connected with front end processor 104, for gathering the size of actual work temperature, humidity in rack 101；It is connected with adjustable power of direct current 102, for gathering the output voltage of adjustable power of direct current 102 simultaneously；The link of front end processor 104 and humiture direct current control and testing board 106 is bidirectional information transmission.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, also include rack 101,
Adjustable power of direct current 102, acquisition control device 103, front end processor 104, switch 108, inversion Monitoring and Controlling plate gather adaptive device 105, humiture direct current control and testing board 106 is all installed in rack 101.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, rack 101 includes several interlayer,
Several interlayers independently accommodating acquisition control device 103, front end processor 104, adjustable power of direct current 102, inversion Monitoring and Controlling plate collection adaptation fill 1051.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, bulb, PTC warm-air drier and fan are installed in rack 101, wherein,
Bulb is installed on rack 101 top, is used for illuminating；PTC warm-air drier is installed on below rack 101, and fan is installed on rack 101 top, is used for guaranteeing that rack 101 interior arrangement works in specific temperature.It should be noted that the installation site of bulb, PTC warm-air drier and fan is not limited to the position that the present embodiment is installed, implements personnel and according to building environment and demand, can install in place.
Being outside equipped with switching handle for controlling cabinet fan and cabinet-heating device at rack, wherein switching handle is divided into three to control gear, and when switching handle and being positioned at heating gear, cabinet-heating device enters duty；When switching handle and being positioned at ventilation gear, cabinet fan enters duty；When switching handle and being positioned at remote control gear, the instruction that the switching of cabinet-heating device and cabinet fan is accepted higher level by temperature and humidity filed plate is controlled.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, also include human-computer interaction terminal 1010,
The information of test fastener, equipment is managed by user by human-computer interaction terminal 1010；Experiment parameter is configured, to experimentation control and supervision；Call test case, check historical testing information；Human-computer interaction terminal 1010 has alarm analysis function simultaneously, when the data monitored exceed setting value, will carry out early warning or alarm on interface, and when occurring reporting to the police, system will stop process of the test immediately.
In the uninterrupted power source inversion Monitoring and Controlling plate reliability detection system of the present embodiment, also include server 109,
Server 109, as the data of system and application service center, is used for storing all experiment test use-cases, system program, experimental data, carries out the mutual of data and program with human-computer interaction terminal 1010 and front end processor 104 simultaneously.
Preferably, system design UPS power supply mechanism, it is ensured that server 109 remains to normal operation when power is off.
Preferably, adjustable power of direct current 102 exports 125V DC voltage.
The experimental subject of this test system is inversion Monitoring and Controlling plate, in order to simulate inversion Monitoring and Controlling plate function in inverter system, needs by subtest fastener inversion control interface board in experiment, so that fastener can realize complete function in systems.
Inversion Monitoring and Controlling plate condition monitoring system can realize the overall strike-machine of polylith plate, except the operating mode of plate is simulated, can also when breaking down by the analysis with case library contrast and sensitive components, plate fault place is positioned, the function of overall plate can be detected and can test the function of each members inside sensitive components.
It is an object of the invention to provide a kind of nuclear power station uninterrupted power source inversion Monitoring and Controlling plate reliability detection system, by study fastener functional characteristic in AEG system and and other fastener between signal mutual, operate interface based on the corresponding hardware harvester of itself signaling interface characteristics design and software.For the minimum system being made up of inversion Monitoring and Controlling plate and inversion control interface board, the simulation of the uninterrupted power source inversion various operating mode of Monitoring and Controlling plate is realized by the collaborative work of software and hardware, solve and utilize prior art means that nuclear power station inverter fastener cannot carry out the defect of electrical testing and intelligent analysis diagnosis on automatic batch, be conducive to new fastener quality testing, old fastener Performance Evaluation, fault fastener analyzing and diagnosing work carry out, thus improving the work efficiency of tester, reduce material cost and the time cost of maintenance.
The second embodiment of the present invention.
The open a kind of uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present embodiment, comprises the steps:
S1: after user logs in test system from human-computer interaction terminal 1010, carries out experiment preliminary preparation and related experiment configuration；And test case is issued to front end processor 104 by server 109；Preparation includes: test fastener inspection, test system initialization, unlatching testing source, front end processor 104 etc.；Experimental configuration includes: test fastener and draw-in groove apolegamy, test cases selection configuration；
S2: test case is resolved to power supply stimulation arrangement instruction, humiture configuration-direct, sequencing contro order and signals collecting order by front end processor 104, and by switch 108, instruction is issued to adjustable power of direct current 102, humiture direct current control and testing board 106, acquisition control device 103 and the distributed control and testing board 1052 of inversion Monitoring and Controlling plate respectively；
S3: the master control borad 1031 in acquisition control device 103 realizes the passage configuration of digital output module 1032, analog input 1033 according to the channel configuration information that front end processor 104 issues, and require to control corresponding power supply pumping signal according to timing command and be linked into inversion Monitoring and Controlling plate and gather the input terminal of the inversion Monitoring and Controlling plate adaptation board 1051 in adaptive device 105, after, test power supply pumping signal is sent into test fastener input pin by the lead-out terminal through inversion Monitoring and Controlling plate adaptation board 1051；Passage on plate is carried out relevant configuration according to channel configuration information by the distributed control and testing board 1052 of inversion Monitoring and Controlling plate, and according to timing command require to control the collection of the input of fastener pumping signal and inversion Monitoring and Controlling plate output signal and on give；
S4: the power supply pumping signal of input is linked into the test corresponding input pin of fastener by inversion Monitoring and Controlling plate adaptive device 1051 after modulate circuit processes, and the test for inversion Monitoring and Controlling plate provides power supply signal；The output signal of inversion Monitoring and Controlling plate adaptive device 1051 is linked into the distributed control and testing board 1052 of inversion Monitoring and Controlling plate simultaneously；
S5: after inversion Monitoring and Controlling plate is injected into power supply pumping signal and controls pumping signal, the response signal of its output pin will be acquired by the distributed control and testing board 1052 of inversion Monitoring and Controlling plate, the distributed control and testing board 1052 of inversion Monitoring and Controlling plate is configured on inversion Monitoring and Controlling plate adaptive device 1051, it is achieved directly gathering signal；
S6: the data that analog input 1033 in acquisition control device 103 gathers are delivered to front end processor 104 by the master control borad 1031 call format according to ethernet mac message, the signal that the distributed control and testing board 1052 of inversion Monitoring and Controlling plate and humiture direct current control and testing board 106 gather then by switch 108 directly on deliver to front end processor 104.
The uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present embodiment, further comprises the steps of:
Humiture direct current control and testing board 106 monitors the internal humiture situation of rack 101 in real time, and according to humiture configuration information, the operating of fan and warm-air drier is carried out closed loop control, thus regulating the humiture environment within machine rack 101.
The uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present embodiment, further comprises the steps of:
Temperature-humidity signal in voltage signal that adjustable power of direct current 102 is provided by humiture direct current control and testing board 106 and rack 101 is acquired.
The uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present embodiment, further comprises the steps of:
The real-time ambient parameter sent on acquisition control device 103, the distributed control and testing board of inversion Monitoring and Controlling plate 1052, humiture direct current control and testing board 106, experimental data are uploaded to human-computer interaction terminal 1010 and carry out real-time exhibition by front end processor 104, experimental waveform data are uploaded onto the server 109 simultaneously, and adopt reference format to store.
The uninterrupted power source inversion Monitoring and Controlling plate reliability checking method of the present embodiment, further comprises the steps of:
Experiment overall process can be monitored by user by the real-time monitoring interface of man-machine interface of human-computer interaction terminal 1010, interface provides ambient parameter data display frames, ac input signal and fastener alternating current-direct current output signal are then shown by real-time waveform figure, and being specifically defined user can modify in test case.
As in figure 2 it is shown, be the third embodiment of the present invention.
In the present embodiment, illustrating in conjunction with Fig. 1, uninterrupted power source inversion Monitoring and Controlling plate reliability provided by the invention detection system and method includes: human-computer interaction terminal 1010, server 109, rack 101, front end processor 104, switch 108, adjustable power of direct current 102, acquisition control device 103, inversion Monitoring and Controlling plate gather adaptive device 105, humiture direct current control and testing board 106.Wherein, switch 108, front end processor 104, acquisition control device 103, inversion Monitoring and Controlling plate gather adaptive device 105, humiture direct current control and testing board 106 is arranged in rack 101, it is also equipped with bulb, PTC warm-air drier and fan in rack 101, can pass through remotely to be controlled.
Human-computer interaction terminal 1010, server 109 and front end processor 104 be respectively system demonstration, data store, the platform of command analysis, be the test system key component that realizes automatization, intelligentized control method, connected by Ethernet between three.User can pass through human-computer interaction terminal 1010 and call from the data base of server 109 and check history experimental data, and can pass through to call application services experimental data is analyzed.
Front end processor 104 carries out information transmission by switch 108 and adjustable power of direct current 102, acquisition control device 103, humiture direct current control and testing board 106, the distributed control and testing board 1052 of inversion Monitoring and Controlling plate, especially, the link of front end processor 104 and adjustable power of direct current 102 adds serial ports and turns net-port device with one, be used uniformly across ethernet communication agreement.The link of front end processor 104 and adjustable power of direct current 102 is the transmission of unidirectional information, and DC test information setting commands is issued to adjustable power of direct current 102 by link by front end processor 104；The link that front end processor 104 detects the distributed control and testing board 1052 of panel with acquisition control device 103, humiture direct current control and testing board 106, inversion then transmits for bidirectional information. and experiment starts, front end processor 104 issues passage configuration and testing and control order by chain road direction three of the above equipment, and in experiment, acquisition control device 103, humiture direct current control and testing board 106, the distributed control and testing board 1052 of inversion Monitoring and Controlling plate are then by link uploads ambient parameter respectively to front end processor 104, adjustable power of direct current 102 exports information and inversion Monitoring and Controlling plate output response message.
Adjustable power of direct current 102 provides d. c. voltage signal, and it specifically exports the order that size issues also according to front end processor 104 and performs, and in this embodiment, adjustable DC power supply exports a road 125V DC voltage.Adjustable power of direct current 102 input terminal accesses acquisition control device 103 digital output module 1032, and the d. c. voltage signal output that adjustable power of direct current 102 is exported by digital output module 1032 by acquisition control device 103 according to timing command gathers adaptive device 105 to inversion Monitoring and Controlling plate；Adjustable DC power output terminal is linked into humiture direct current control and testing board 106 simultaneously, and humiture direct current control and testing board 106 passes through the corresponding output d. c. voltage signal by gathering adjustable power of direct current 102 according to passage configuration order.
The acquisition controlling that acquisition control device 103 and the distributed control and testing board 1052 of inversion Monitoring and Controlling plate are integrated measurement system performs terminal, acquisition control device 103 is made up of master control borad 1031, digital output module 1032, analog input 1033, only uses digital output module 1032 in the present embodiment.Master control borad 1031 connects the corresponding acquisition controlling order of reception to front end processor 104, and master control borad 1031 is connected with digital output module 1032, analog input 1033, carries out passage configuration and data receiver.Digital output module 1032 gathers adaptive device 105 with inversion Monitoring and Controlling plate and is connected, by adjustable power of direct current 102 out-put supply pumping signal output to the test corresponding input pin of fastener.The distributed control and testing board 1052 of inversion Monitoring and Controlling plate is connected with inversion Monitoring and Controlling plate adaptation board 1051, is responsible for the inversion Monitoring and Controlling plate output signal after conditioned is carried out in-site collecting；The distributed control and testing board 1052 of inversion Monitoring and Controlling plate is connected with front end processor 104, and the inversion Monitoring and Controlling plate output response signal collected is uploaded to front end processor 104.
In experimentation, inversion Monitoring and Controlling plate inversion control interface board is inserted in adaptive device draw-in groove corresponding in rack 101 by user, and in the human-computer interaction interface of human-computer interaction terminal 1010, select corresponding test case, after twice confirmation, test case is issued to front end processor 104, process breaks down if test case issues and fails and be issued to front end processor 104, the human-computer interaction interface of human-computer interaction terminal 1010 there will be corresponding text prompt；Test case issues after successfully, rack 101 power on, and fastener function test system starts, and the test of fastener strike-machine is opened.In strike-machine process, inversion control interface plate obtains a direct current 125V excitation power supply, and inversion Monitoring and Controlling plate then receives the power supply signal after controlling interface board and processing；Now, the man machine interface of human-computer interaction terminal 1010 can show the input power waveform of inversion control interface board and the alternating current-direct current waveform of inversion Monitoring and Controlling plate output in real time, Wave data carries out resolving and storing on the main frame of human-computer interaction terminal 1010, and compare with the normal waveform of deposit in case library, when the frequency and amplitude error that find waveform exceed normal range, the display lamp of human-computer interaction interface is reddened by green, sends alarm and strike-machine process is automatically stopped.
As in figure 2 it is shown, in the present embodiment, test fastener is inversion Monitoring and Controlling plate, additionally, also include subtest fastener inversion control interface board, it is mainly inversion Monitoring and Controlling plate and provides converting interface and working signal.Survey and be attached by ash row between the two.Concrete connection is:
Inversion Monitoring and Controlling plate pin X11:1～X11:50 is connected with inversion control interface board pin X11:1～X11:50；
Inversion Monitoring and Controlling plate pin X12:1～X12:50 is connected with inversion control interface board pin X12:1～X12:50；
3 and 4,5 and 6,7 and 8 pin inner portions short circuits of inversion control interface board X9 terminal block；
The required power supply pumping signal of experiment is provided by adjustable power of direct current 102, for 125V DC voltage.The 125V direct voltage output of adjustable power of direct current 102 output is to acquisition control device 103, it is controlled by digital output module 1032 channel C J12, d. c. voltage signal is linked into adaptive device after digital output module 1032, being input to inversion control interface board and inversion Monitoring and Controlling plate after adaptive modulate circuit as excitation power supply, then inversion Monitoring and Controlling plate receives the working power provided after the converting interface and process of inversion control interface board.
The purpose of uninterrupted power source inversion Monitoring and Controlling plate reliability detection system is the direct-current input power supplying power supply as fastener, whether test fastener respectively waits level power supply normal, and the major function of inversion Monitoring and Controlling plate is that uninterrupted power source inversion board respectively waits the monitoring of level power supply.
Judge that whether out-put supply at different levels is normal by the display lamp on fastener, different test cases can be called respectively and realize the many-sided detection of fastener service behaviour.
When experiment starts, the X2:1 (bearing) of inversion control interface board, X2:2 connect the both positive and negative polarity of direct current 125VDC power supply respectively, and inversion Monitoring and Controlling plate obtains working power by X11 and the X12 terminal block being connected with inversion control interface board；And then observe that fastener surface LED V46, V15, V17 light；Meanwhile record X4:A4, X4:A6 and X9:6, X9:4 of controlling interface card all to export+15VDC, X4:A5, X4:A65 and X9:8, X9:4 and all export and between-15VDC, X1:19, X1:34 and X1:20, X1:34, all export 24VDC.Thus may determine that fastener is in normal operating conditions.
In whole test process, signal dosage and collection are all that test system is automatically performed, and user does not need to be operated manually.
To sum up, the overall process of uninterrupted power source inversion Monitoring and Controlling plate reliability checking method and system test is easy and simple to handle, uses safety, it is achieved that to the automatization of inversion Monitoring and Controlling plate, intelligent test, reduces artificial demand, 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 person skilled in the art will appreciate that present disclosure and to implement accordingly, can not limit the scope of the invention.All equalizations done with the claims in the present invention scope change and modify, and all should belong to the covering scope of the claims in the present invention.
Claims (17)
1. a uninterrupted power source inversion Monitoring and Controlling plate reliability detection system, it is characterized in that, including: front end processor (104), adjustable power of direct current (102), acquisition control device (103), inversion Monitoring and Controlling plate gather adaptive device (105), wherein
Described front end processor (104) is responsible for the parsing of test case and issuing of order, also has data memory function simultaneously, Real-time Monitoring Data carries out pretreatment, and orderly for Real-time Monitoring Data is carried out structured storage；
Described adjustable power of direct current (102) is connected with described front end processor (104), for receiving test signal configuration-direct, it is connected with described acquisition control device (103) simultaneously, according to instruction, test signal is input to described acquisition control device (103)；
Described acquisition control device (103) is connected with described front end processor (104), for receiving the control instruction that front end processor (104) issues, control test signal according to described control instruction and be linked into described inversion Monitoring and Controlling plate collection adaptive device (105), complete the upper electrical testing to inversion Monitoring and Controlling plate；
Described inversion Monitoring and Controlling plate gathers adaptive device (105) and is connected with described front end processor (104), is used for gathering uninterrupted power source Monitoring and Controlling card output response signal and being uploaded to described front end processor (104).
2. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 1 detection system, it is characterized in that, described acquisition control device (103) including: master control borad (1031), digital output module (1032), analog input (1033), wherein
Described master control borad (1031) connects described front end processor (104), described digital output module (1032) and described analog input (1033) respectively, and described digital output module (1032) connects described adjustable power of direct current (102) respectively and described inversion Monitoring and Controlling plate gathers adaptive device (105)；
The control command that described master control borad (1031) issues according to described front end processor (104) configures the respective channel of described digital output module (1032) and described analog input (1033), and to described front end processor (104) pump back test Monitoring Data.
3. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 2 detection system, it is characterized in that, described inversion Monitoring and Controlling plate gathers adaptive device (105) and including: inversion Monitoring and Controlling plate adaptation board (1051) and the distributed control and testing board of inversion Monitoring and Controlling plate (1052), wherein
Described inversion Monitoring and Controlling plate adaptation board (1051) connects the outfan of described digital output module (1032), described inversion Monitoring and Controlling plate adaptation board (1051) is connected with inversion Monitoring and Controlling plate to be measured by inversion control interface board, for the test fastener output signal of test signal and required collection needed for test fastener is nursed one's health；
The distributed control and testing board of described inversion Monitoring and Controlling plate (1052) connects described inversion Monitoring and Controlling plate adaptation board (1051) and described front end processor (104) respectively, for the test fastener output signal after conditioned is acquired, and on send data to described front end processor (104).
4. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 3 detection system, it is characterised in that also include switch (108),
Described switch (108) is connected with described front end processor (104), thering is provided multi-channel data transmission passage for described front end processor (104), described front end processor (104) is used uniformly across ethernet communication agreement carries out data transmission with described adjustable power of direct current (102), described acquisition control device (103) and the distributed control and testing board of described inversion Monitoring and Controlling plate (1052)；
Described front end processor (104) and described adjustable power of direct current (102) link are the transmission of unidirectional information, and the link of described front end processor (104) and described acquisition control device (103) and the distributed control and testing board of described inversion Monitoring and Controlling plate (1052) is bidirectional information transmission.
5. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 4 detection system, it is characterised in that also include humiture direct current control and testing board (106),
Described humiture direct current control and testing board (106) is connected with described front end processor (104), is used for gathering the size of rack (101) interior actual work temperature, humidity；It is connected with described adjustable power of direct current (102) simultaneously, is used for gathering the output voltage of described adjustable power of direct current (102)；The link of described front end processor (104) and described humiture direct current control and testing board (106) is bidirectional information transmission.
6. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 5 detection system, it is characterised in that also include rack (101),
Described adjustable power of direct current (102), described acquisition control device (103), described front end processor (104), described switch (108), described inversion Monitoring and Controlling plate gather adaptive device (105), described humiture direct current control and testing board (106) is all installed in described rack (101).
7. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 6 detection system, it is characterised in that described rack (101) includes several interlayer,
Described several described interlayer independently houses described acquisition control device (103), described front end processor (104), described adjustable power of direct current (102), described inversion Monitoring and Controlling plate collection adaptation dress (1051).
8. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 6 detection system, it is characterised in that be provided with bulb, PTC warm-air drier and fan in described rack (101), wherein,
Bulb is installed on rack (101) top, is used for illuminating；PTC warm-air drier is installed on rack (101) lower section, and fan is installed on rack (101) top, is used for guaranteeing that rack (101) interior arrangement works in specific temperature.
9. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 1 detection system, it is characterised in that also include human-computer interaction terminal (1010),
The information of test fastener, equipment is managed by user by described human-computer interaction terminal (1010)；Experiment parameter is configured, to experimentation control and supervision；Call test case, check historical testing information；Human-computer interaction terminal (1010) has alarm analysis function simultaneously, when the data monitored exceed setting value, will carry out early warning or alarm on interface, and when occurring reporting to the police, system will stop process of the test immediately.
10. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 9 detection system, it is characterised in that also include server (109),
Described server (109) is as the data of system and application service center, for storing all experiment test use-cases, system program, experimental data, carry out the mutual of data and program with described human-computer interaction terminal (1010) and described front end processor (104) simultaneously.
11. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 10 detection system, it is characterised in that system design UPS power supply mechanism, it is ensured that described server (109) remains to normal operation when power is off.
12. uninterrupted power source inversion Monitoring and Controlling plate reliability according to claim 1 detection system, it is characterised in that described adjustable power of direct current (102) output 125V DC voltage.
13. a uninterrupted power source inversion Monitoring and Controlling plate reliability checking method, it is characterised in that comprise the steps:
S1: after user logs in test system from human-computer interaction terminal (1010), carries out experiment preliminary preparation and related experiment configuration；And test case is issued to front end processor (104) by server (109)；
S2: described test case is resolved to power supply stimulation arrangement instruction, humiture configuration-direct, sequencing contro order and signals collecting order by described front end processor (104), and by switch (108), instruction is issued to adjustable power of direct current (102), humiture direct current control and testing board (106), acquisition control device (103) and the distributed control and testing board of inversion Monitoring and Controlling plate (1052) respectively；
S3: the master control borad (1031) in described acquisition control device (103) realizes digital output module (1032) according to the channel configuration information that described front end processor (104) issues, the passage configuration of analog input (1033), and the input terminal of inversion Monitoring and Controlling plate adaptation board (1051) that corresponding power supply pumping signal is linked in inversion Monitoring and Controlling plate collection adaptive device (105) is required to control according to timing command, through the lead-out terminal of described inversion Monitoring and Controlling plate adaptation board (1051), test power supply pumping signal is sent into test fastener input pin after；Passage on plate is carried out relevant configuration according to channel configuration information by the distributed control and testing board of described inversion Monitoring and Controlling plate (1052), and according to timing command require to control the collection of the input of fastener pumping signal and inversion Monitoring and Controlling plate output signal and on give；
S4: the power supply pumping signal of input is linked into the test corresponding input pin of fastener by described inversion Monitoring and Controlling plate adaptation board (1051) after modulate circuit processes, and the test for inversion Monitoring and Controlling plate provides power supply signal；The output signal of described inversion Monitoring and Controlling plate adaptation board (1051) is linked into the distributed control and testing board of described inversion Monitoring and Controlling plate (1052) simultaneously；
S5: after described inversion Monitoring and Controlling plate is injected into power supply pumping signal and controls pumping signal, the response signal of its output pin will be acquired by the distributed control and testing board of described inversion Monitoring and Controlling plate (1052), the distributed control and testing board of described inversion Monitoring and Controlling plate (1052) is configured on described inversion Monitoring and Controlling plate adaptation board (1051), it is achieved directly gathering signal；
S6: the data that the described analog input (1033) in described acquisition control device (103) gathers by the described master control borad (1031) call format according to ethernet mac message is delivered to signal that described front end processor (104), the distributed control and testing board of described inversion Monitoring and Controlling plate (1052) and described humiture direct current control and testing board (106) gather then by described switch (108) directly on deliver to described front end processor (104).
14. uninterrupted power source inversion Monitoring and Controlling plate reliability checking method according to claim 13, it is characterised in that further comprise the steps of:
Described humiture direct current control and testing board (106) monitors the internal humiture situation of rack (101) in real time, and the operating of fan and warm-air drier is carried out closed loop control according to humiture configuration information, thus the humiture environment that rack (101) described in adjustment machine is internal.
15. uninterrupted power source inversion Monitoring and Controlling plate reliability checking method according to claim 14, it is characterised in that further comprise the steps of:
Temperature-humidity signal in voltage signal that described adjustable power of direct current (102) is provided by described humiture direct current control and testing board (106) and described rack (101) is acquired.
16. uninterrupted power source inversion Monitoring and Controlling plate reliability checking method according to claim 13, it is characterised in that further comprise the steps of:
The real-time ambient parameter sent in described acquisition control device (103), the distributed control and testing board of described inversion Monitoring and Controlling plate (1052), humiture direct current control and testing board (106), experimental data are uploaded to described human-computer interaction terminal (1010) and carry out real-time exhibition by described front end processor (104), experimental waveform data are uploaded to described server (109) simultaneously, and adopts reference format to store.
17. uninterrupted power source inversion Monitoring and Controlling plate reliability checking method according to claim 13, it is characterised in that further comprise the steps of:
Experiment overall process can be monitored by user by the real-time monitoring interface of man-machine interface of described human-computer interaction terminal (1010), interface provides ambient parameter data display frames, ac input signal and fastener alternating current-direct current output signal are then shown by real-time waveform figure, and being specifically defined user can modify in test case.
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