CN110095734A - A kind of UPS automatization test system - Google Patents
A kind of UPS automatization test system Download PDFInfo
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- CN110095734A CN110095734A CN201910224977.4A CN201910224977A CN110095734A CN 110095734 A CN110095734 A CN 110095734A CN 201910224977 A CN201910224977 A CN 201910224977A CN 110095734 A CN110095734 A CN 110095734A
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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
- G01R31/40—Testing power supplies
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Abstract
The present invention relates to a kind of UPS automatization test systems, belong to test macro technical field, the main points of its technical scheme are that including: processing module, send test instruction to terminal module；Terminal module, control UPS executes test action, and action parameter is sent to processing module；Voltage acquisition module, the voltage acquisition instruction sent according to processing module, period acquisition is carried out to the output voltage of UPS, and collection voltages parameter is sent into processing module, the collection voltages parameter that the action parameter and voltage acquisition module that processing module is sent according to terminal module are sent generates feedback information；Display module, the feedback information sent to processing module carry out display output；Solving at present is usually to use manual testing to the test of UPS, spends a large amount of manpowers, the lower problem of testing efficiency；Automatically UPS can be tested, saving manpower, work efficiency is high.
Description
Technical field
The present invention relates to test macro technical fields, more particularly, to a kind of UPS automatization test system.
Background technique
UPS(UninterruptiblePowerSystem), i.e. uninterruptible power supply, is that one kind contains energy storage device, with inverse
Change device is the uninterruptible power supply of the constant voltage constant frequency of chief component.It is mainly used for single computer, computer network system
Or other power electronic equipments provide continual power supply.When alternating current input is normal, UPS will be supplied to after alternating current pressure stabilizing
Load uses, and UPS at this time is exactly an electric main voltage-stablizer, while it also charges to self-contained battery；When commercial power interruption (thing
Therefore have a power failure) when, UPS continues to supply 220V alternating current by the square normal load that inversion is converted immediately by the electric energy of self-contained battery,
Make load maintain to work normally and protects load soft and hardware not damaged.UPS equipment is usually excessive to voltage and voltage too it is low all
Protection is provided.During the manufacturing of UPS, defective products how is fast and efficiently rejected, increases production capacity reliability, improve
Production efficiency is always that manufacturing enterprise needs to consider the problems of and actively improve.
Currently, being usually to use manual testing to the test of UPS, intelligence, the degree of automation are lower, and test needs to spend
Taking a large amount of manpowers, testing efficiency is lower, and the quality tested also is influenced by operator's self diathesis and level of skill,
It is be easy to cause missing inspection, false retrieval, to be unfavorable for the raising of product quality.
Summary of the invention
The object of the present invention is to provide a kind of UPS automatization test systems, can test automatically UPS, save people
Power, work efficiency is high.
Foregoing invention purpose of the invention has the technical scheme that a kind of UPS automatic test system
System, including processing module, terminal module, voltage acquisition module and display module；The processing module is sent to terminal module
Test instruction；The test instruction control UPS that the terminal module is sent according to processing module executes test action, and will movement
Parameter is sent to processing module；The processing module sends voltage acquisition instruction to voltage acquisition module；The voltage acquisition mould
Root tuber is instructed according to the voltage acquisition that processing module is sent, and carries out period acquisition to the output voltage of UPS, and collection voltages are joined
Number sends processing module；What the action parameter and voltage acquisition module that the processing module is sent according to terminal module were sent adopts
Collecting voltage parameter generates feedback information, and feedback information is sent to display module, and the display module sends out processing module
The feedback information sent carries out display output.
By using above-mentioned technical proposal, UPS automatization test system is adopted by processing module to terminal module and voltage
Collect module and issue instruction, and then UPS itself is controlled by terminal module and carries out execution movement, by voltage acquisition module to UPS
Output voltage carry out period acquisition, and then received by data of the processing module to terminal module and voltage acquisition module
Processing generates feedback information, and is shown by display module to feedback information, staff adjust test item with
And after test parameter, it is only necessary to check, can be carried out to performance parameter of the UPS under test mode to display module
Solution, it is convenient and efficient, work efficiency is high.
The present invention is further arranged to: the action parameter and voltage acquisition mould that the processing module sends terminal module
The collection voltages parameter that block is sent carries out identification judgement, and when data exception, the processing module sends alarm to display module
Information, the display module carry out display output to the warning information that processing module is sent.
By using above-mentioned technical proposal, adopted by the action parameter and voltage that send in processing module to terminal module
The collection voltages parameter that collection module is sent carries out identification judgement, and shows output alarm by display module in data exception
Information to reduce the working strength of staff, and then carries out further Measuring error to abnormal UPS equipment in time.
The present invention is further arranged to: the processing module carries out counting statistics to data abnormal data number, works as data
When frequency of abnormity is greater than setting numerical value；The processing module is sent to terminal module terminates test instruction, and the terminal module closes
Close UPS；The processing module is sent to voltage acquisition module terminates acquisition instructions, and the voltage acquisition module is terminated to UPS's
Output voltage acquisition.
By using above-mentioned technical proposal, when detection data recurs it is abnormal when, this indicates the UPS equipment currently tested
There are the hidden danger of quality of greater probability, close UPS by terminal module, and stop voltage acquisition module to the output electricity of UPS
Collecting work is pressed to cause security threat to equipment and personnel to prevent further test action.
The present invention is further arranged to: further including auditory tone cues module, when data exception, the processing module is to sound
Cue module transmission hint instructions, the hint instructions that the auditory tone cues module is sent in response to auditory tone cues module, outwardly
Issue prompt tone.
By using above-mentioned technical proposal, by auditory tone cues module when data exception occurs for detection outwardly sending sound
Sound prompt so that staff be made to check in time to display module, and then makees further place to current detection procedure
Reason.
The present invention is further arranged to: the feedback information carries out display output in the form of waveform diagram.
By using above-mentioned technical proposal, feedback information carries out display output in the form of waveform diagram, passes through waveform diagram energy
It is enough that observation judgement intuitively is carried out to UPS output characteristics, facilitate staff to be monitored the detection dynamic of UPS.
The present invention is further arranged to: the voltage acquisition module includes voltage sampling unit and computing unit, described
Voltage sampling unit is instructed according to the voltage acquisition that processing module is sent, and is acquired to the individual event voltage of UPS output, and will
The individual event pressure value of acquisition is sent to computing unit；The individual event pressure value that the computing unit is acquired according to voltage sampling unit is to UPS
Output voltage calculated, and calculate generate output voltage values be sent to processing module.
By using above-mentioned technical proposal, by being calculated and then the individual event voltage exported to UPS detects
Output voltage has the advantages that detection efficiency is high, and testing result is influenced smaller, testing result standard by the terminal load exported
Really.
The present invention is further arranged to: the processing module and terminal module and voltage acquisition module are gone here and there using RS232
Mouth communication, the processing module control have simulation plug-in strip switching module, the simulation plug-in strip switching module receiving processing module hair
The control instruction sent, control processing module and terminal module or voltage acquisition module individual event communicate.
By using above-mentioned technical proposal, using RS232 serial ports, data transmission is stablized, good can meet to UPS into
The demand of row test, is switched over, and then make by the data-interface that simulation plug-in strip switching module receives information to processing module
Processing module and terminal module or voltage acquisition module individual event communicate.
The present invention is further arranged to: further including memory module, the processing module is instructed according to the test itself sent
This is generated with the collection voltages parameter of voltage acquisition instruction, the action parameter of terminal module feedback and voltage acquisition module feedback
Ground test file, and local test file is stored into memory module.
By using above-mentioned technical proposal, processing module generates local test file according to the detection procedure to UPS equipment,
And it stores in a storage module, and then staff's later period is facilitated to consult and record the process parameter of test.
The present invention is further arranged to: further include temperature adjustment module and temperature detecting module, the processing module to
Temperature adjustment module sends temperature control instruction, and the temperature control that the temperature adjustment module is sent according to processing module instructs the survey to UPS
Examination environment temperature is adjusted, and the temperature detecting module detects test environment temperature, and will test environment temperature
Value is sent to processing module, the ambient temperature value and the life of collection voltages parameter that the processing module is sent according to temperature detecting module
At voltage-temperature function curve, and voltage-temperature function curve is sent to display module and carries out display output.
By using above-mentioned technical proposal, UPS equipment working performance is affected by the ambient temperature, and adjusts mould by temperature
The UPS environment temperature tested is adjusted in block, is acquired by temperature detecting module to ambient temperature information, to handle
Module can be recorded and be compared to UPS output voltage characteristic under different temperatures, to understanding temperature parameter to the property of UPS equipment
The work of energy influence and UPS equipment under limiting temperature is of great significance.
In conclusion advantageous effects of the invention are as follows:
1.UPS automatization test system issues instruction to terminal module and voltage acquisition module by processing module, and then passes through
Terminal module control UPS itself carries out execution movement, carries out period acquisition by output voltage of the voltage acquisition module to UPS,
And then reception processing is carried out by data of the processing module to terminal module and voltage acquisition module, feedback information is generated, and
Feedback information is shown by display module, staff is after adjusting test item and test parameter, it is only necessary to right
Display module is checked, can be understood performance parameter of the UPS under test mode, convenient and efficient, work efficiency is high；
2. processing module carries out the collection voltages parameter of the terminal module action parameter sent and voltage acquisition module transmission
Identification judgement, and output warning information is shown by display module in data exception, pass through auditory tone cues module sending sound
Sound prompt；Processing module is carrying out statistical counting to abnormal conditions, closes UPS by terminal module when recurring exception,
And stop voltage acquisition module to the output voltage collecting work of UPS, to prevent further test action, to equipment and
Personnel cause security threat；
3.UPS equipment working performance is affected by the ambient temperature, the environment temperature that UPS is tested by temperature adjustment module into
Row is adjusted, and is acquired by temperature detecting module to ambient temperature information, so that processing module can be to UPS under different temperatures
Output voltage characteristic is recorded and is compared, and on understanding, temperature parameter influences the performance of UPS equipment and UPS equipment is in the limit
At a temperature of work be of great significance.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of UPS automatization test system；
Fig. 2 is the functional schematic for simulating plug-in strip switching module；
Fig. 3 is the functional structure chart inside voltage acquisition module；
Fig. 4 is the test flow chart of UPS automatization test system.
In figure, 1, processing module；2, terminal module；3, voltage acquisition module；31, voltage sampling unit；32, it calculates single
Member；4, display module；5, auditory tone cues module；6, plug-in strip switching module is simulated；7, memory module；8, temperature adjustment module；9,
Temperature detecting module.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of UPS automatization test system, referring to Fig.1, including processing module 1, terminal module 2, voltage acquisition module 3,
Display module 4 and auditory tone cues module 5.The software host computer that processing module 1 is developed using the Windows based on PC platform,
Terminal module 2 is the software control system that existing UPS ontology carries.Test is sent to terminal module 2 by processing module 1 to refer to
It enables；The test instruction control UPS that terminal module 2 is sent according to processing module 1 executes test action, and action parameter is sent
To processing module 1；Processing module 1 sends voltage acquisition instruction to voltage acquisition module 3；Voltage acquisition module 3 is according to processing mould
The voltage acquisition instruction that block 1 is sent carries out period acquisition to the output voltage of UPS, and collection voltages parameter transmission is handled
Module 1；The collection voltages parameter that the action parameter and voltage acquisition module 3 that processing module 1 is sent according to terminal module 2 are sent
Feedback information is generated, and feedback information is sent to display module 4, the feedback information that display module 4 sends processing module 1
Carry out display output.Feedback information carries out display output in the form of waveform diagram, and processing module 1 is instantaneous according to the UPS's of acquisition
Voltage value generates waveform diagram, can intuitively be judged UPS working characteristics by waveform diagram.
Referring to Figures 1 and 2, processing module 1 and terminal module 2 and voltage acquisition module 3 use RS232 serial communication,
The control of processing module 1 has simulation plug-in strip switching module 6, and the control that simulation 6 receiving processing module 1 of plug-in strip switching module is sent refers to
It enables, control processing module 1 and terminal module 2 or 3 individual event of voltage acquisition module communicate.The TXD of voltage acquisition module 3 and UPS are not
The RXD of host computer can be connected simultaneously, but the RXD of voltage acquisition module 3 and UPS are the TXD that can connect host computer simultaneously, institute
To use this circuit, it is therefore an objective to the switching of both control RXD is gone by voltage acquisition module 3, to realize host computer under
The independent communication of position machine.To realize while pass through the sampling instantaneous voltage of voltage acquisition module 3 and be controlled by terminal module 2
The selftest process of UPS.Using RS232 serial ports, data transmission is stablized, and good can meet the need tested UPS
It asks.
Referring to Fig. 3, voltage acquisition module 3 includes voltage sampling unit 31 and computing unit 32, voltage sampling unit 31
The voltage acquisition instruction sent according to processing module 1, is acquired the individual event voltage of UPS output, and by the individual event of acquisition
Pressure value is sent to computing unit 32；Computing unit 32 is electric to the output of UPS according to the individual event pressure value that voltage sampling unit 31 acquires
Pressure is calculated, and is calculated generation output voltage values and be sent to processing module 1.It is carried out by the individual event voltage exported to UPS
Detection by the way that output voltage is calculated, has the advantages that detection efficiency is high, and the terminal load that testing result is exported in turn
Influence it is smaller, testing result is accurate.
Referring to Fig. 3 and Fig. 4, action parameter and the transmission of voltage acquisition module 3 that processing module 1 sends terminal module 2
Collection voltages parameter carry out identification judgement, when data exception, processing module 1 to display module 4 send warning information, display
The warning information that module 4 sends processing module 1 carries out display output.When data exception, processing module 1 is to auditory tone cues mould
Block 5 sends hint instructions, and the hint instructions that auditory tone cues module 5 is sent in response to auditory tone cues module 5 outwardly issue prompt
Sound.Staff is prompted by prompt tone, thus make staff in time to the warning message on display module 4 into
Row is checked, and then is handled according to warning message current test process.Processing module 1 carries out data abnormal data number
Counting statistics, when data exception number is greater than setting numerical value；Processing module 1 is sent to terminal module 2 terminates test instruction, eventually
End module 2 closes UPS；Processing module 1 is sent to voltage acquisition module 3 terminates acquisition instructions, the termination pair of voltage acquisition module 3
The output voltage of UPS acquires.When data exception is recurred in test, then representing current UPS equipment, there are biggish quality is hidden
Suffer from, by closing UPS and voltage acquisition module 3 in time, and then UPS equipment and test equipment are protected, prevent after
Equipment and safety accident caused by continuous test.
Referring to Fig.1, testization test macro uses the local hard drive of PC as memory module 7 to UPS automatically.Processing module 1
The action parameter and voltage acquisition module 3 that the test instruction and voltage acquisition instruction, terminal module 2 sent according to itself is fed back
The collection voltages parameter of feedback generates the local test file that format is txt format, and local test file is stored to this
In ground hard disk.And then staff is facilitated to consult the data progress later period of test.
Referring to Fig.1, UPS automatization test system further includes temperature adjustment module 8 and temperature detecting module 9.Temperature tune
Saving module 8 is the temperature equipments such as intelligent air condition, is adjusted by temperature of the temperature adjustment module 8 to laboratory environment, temperature
Detection module 9 uses temperature sensor, is detected by environment temperature of the temperature sensor to laboratory.UPS sets for electric appliance
Standby, working performance is affected by the ambient temperature, to temperature parameter pair and then being changed to laboratory ambient temperature
The influence of UPS performance is detected, and can carry out detection judgement to the limiting temperature that UPS can work.Processing module 1 to
Temperature adjustment module 8 sends temperature control instruction, and the temperature control that temperature adjustment module 8 is sent according to processing module 1 instructs the test to UPS
Environment temperature is adjusted, and 9 pairs of test environment temperatures of temperature detecting module detect, and will test ambient temperature value transmission
To processing module 1, the ambient temperature value and collection voltages parameter that processing module 1 is sent according to temperature detecting module 9 generate voltage-
Temperature funtion curve, and voltage-temperature function curve is sent to display module 4 and carries out display output.Staff passes through
Voltage-temperature function curve image, and then record judgement is carried out on temperature parameter on the influence of UPS performance.
The implementation principle of the present embodiment are as follows:
After staff sets detection parameters by processing module 1, start UPS automatization test system, processing module 1
Instruction is issued to terminal module 2 and voltage acquisition module 3, terminal module 2 starts UPS and carries out test parameter operation, voltage sample
Unit 31 is instructed according to the voltage acquisition that processing module 1 is sent, and is acquired to the individual event voltage of UPS output, is computed unit
32 calculate transmission processing module 1 after generation output voltage values.Processing module 1 generates waveform according to the instantaneous output voltage value of acquisition
Figure, and display output is carried out by display module 4.The action parameter and voltage acquisition that processing module 1 sends terminal module 2
The collection voltages parameter that module 3 is sent carries out identification judgement, and passes through the display output alarm of display module 4 in data exception
Information makes a sound prompt by auditory tone cues module 5；Processing module 1 is carrying out statistical counting to abnormal conditions, is continuously sending out
UPS is closed by terminal module 2 when raw abnormal, and stops voltage acquisition module 3 to the output voltage collecting work of UPS.When
When needing to test the influence of the performance of UPS temperature parameter, start-up temperature adjustment module 8 and temperature detecting module 9, temperature
Degree 9 pairs of test environment temperatures of detection module detect, and will test ambient temperature value and be sent to processing module 1, handle mould
The ambient temperature value and collection voltages parameter that block 1 is sent according to temperature detecting module 9 generate voltage-temperature function curve, and
Voltage-temperature function curve is sent to display module 4 and carries out display output.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of UPS automatization test system, it is characterised in that: including processing module (1), terminal module (2), voltage acquisition mould
Block (3) and display module (4)；The processing module (1) sends test instruction to terminal module (2)；The terminal module (2)
The test instruction control UPS sent according to processing module (1) executes test action, and action parameter is sent to processing module
(1)；The processing module (1) sends voltage acquisition instruction to voltage acquisition module (3)；Voltage acquisition module (3) basis
The voltage acquisition instruction that processing module (1) is sent carries out period acquisition to the output voltage of UPS, and by collection voltages parameter
It sends processing module (1)；The action parameter and voltage acquisition module that the processing module (1) sends according to terminal module (2)
(3) the collection voltages parameter sent generates feedback information, and feedback information is sent to display module (4), the display mould
The feedback information that block (4) sends processing module (1) carries out display output.
2. a kind of UPS automatization test system according to claim 1, it is characterised in that: the processing module (1) is to end
The collection voltages parameter that the action parameter and voltage acquisition module (3) that end module (2) is sent are sent carries out identification judgement, works as number
According to it is abnormal when, the processing module (1) to display module (4) send warning information, the display module (4) is to processing module
(1) warning information sent carries out display output.
3. a kind of UPS automatization test system according to claim 2, it is characterised in that: processing module (1) logarithm
Counting statistics are carried out according to abnormal data number, when data exception number is greater than setting numerical value；The processing module (1) is to terminal
Module (2), which is sent, terminates test instruction, and the terminal module (2) closes UPS；The processing module (1) is to voltage acquisition module
(3) it sends and terminates acquisition instructions, the voltage acquisition module (3), which terminates, acquires the output voltage of UPS.
4. a kind of UPS automatization test system according to claim 2, it is characterised in that: further include auditory tone cues module
(5), when data exception, the processing module (1) sends hint instructions, the auditory tone cues mould to auditory tone cues module (5)
The hint instructions that block (5) is sent in response to auditory tone cues module (5), outwardly issue prompt tone.
5. a kind of UPS automatization test system according to claim 1, it is characterised in that: the feedback information is with waveform
The form of figure carries out display output.
6. a kind of UPS automatization test system according to claim 1, it is characterised in that: the voltage acquisition module (3)
Including voltage sampling unit (31) and computing unit (32), the voltage sampling unit (31) sends according to processing module (1)
Voltage acquisition instruction, the individual event voltage of UPS output is acquired, and the individual event pressure value of acquisition is sent to computing unit
(32)；The computing unit (32) counts the output voltage of UPS according to the individual event pressure value that voltage sampling unit (31) acquires
It calculates, and calculates generation output voltage values and be sent to processing module (1).
7. a kind of UPS automatization test system according to claim 1, it is characterised in that: the processing module (1) and end
End module (2) and voltage acquisition module (3) use RS232 serial communication, and processing module (1) control has simulation plug-in strip to cut
It changes the mold block (6), the control instruction that simulation plug-in strip switching module (6) receiving processing module (1) sends controls processing module
(1) it is communicated with terminal module (2) or voltage acquisition module (3) individual event.
8. a kind of UPS automatization test system according to claim 1, it is characterised in that: it further include memory module (7),
The action parameter that the processing module (1) is fed back according to the test instruction itself sent and voltage acquisition instruction, terminal module (2)
And the collection voltages parameter of voltage acquisition module (3) feedback generates local test file, and local test file is stored
Into memory module (7).
9. a kind of UPS automatization test system according to claim 1, it is characterised in that: further include temperature adjustment module
(8) and temperature detecting module (9), the processing module (1) send temperature control instruction, the temperature to temperature adjustment module (8)
The test environment temperature of UPS is adjusted in the temperature control instruction that adjustment module (8) is sent according to processing module (1), the temperature
Detection module (9) detects test environment temperature, and will test ambient temperature value and be sent to processing module (1), described
The ambient temperature value and collection voltages parameter that processing module (1) is sent according to temperature detecting module (9) generate voltage-temperature function
Curve, and voltage-temperature function curve is sent to display module (4) and carries out display output.
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