CN209640693U - Automatic change-over simulator - Google Patents
Automatic change-over simulator Download PDFInfo
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- CN209640693U CN209640693U CN201920243363.6U CN201920243363U CN209640693U CN 209640693 U CN209640693 U CN 209640693U CN 201920243363 U CN201920243363 U CN 201920243363U CN 209640693 U CN209640693 U CN 209640693U
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Abstract
The utility model provides an automatic change-over simulator, what it was suitable for work is connected to an automatic transfer switch controller, so that the acting characteristic and/or bells and whistles of one automatic change-over of simulation debug the automatic transfer switch controller, it is characterized in that, the automatic change-over simulator includes, one control signal acquiring unit, is used to obtain a switch control signal from the automatic conversion controller；One analog switch control unit, the analog switch control unit is used to obtain the switch control signal from the control signal acquiring unit, and the switch control signal is converted to a switch motion information；And a switch motion output unit, the switch motion output unit is used to obtain the switch motion information from the analog switch control unit, and the switch motion information is exported.
Description
Technical field
The utility model relates to ATS (automatic transfer switching electric appliance Automatic transfer switching
Equipment) field more particularly to a kind of automatic change-over simulator.
Background technique
ATS (automatic transfer switching electric appliance Automatic transfer switching equipment) is supplied as promotion
The core equipment of electric reliability has more and more been applied to the places such as various industry, medical treatment, data center now.ATS's
Main function be when power supply system main circuit power supply when something goes wrong, ATS will load switch to stand-by power supply circuit in time,
Ensure the uninterrupted operation loaded.
ATS mainly consists of two parts, ATS switch and ATS controller.What ATS switch controller can work is connected to institute
ATS switch is stated, ATS controller can control ATS switch and mutually convert between different switch states.ATS switch is electromechanical
Equipment, is the load bearing equipment of primary circuit, and ATS switch is responsible for switch motion according to the instruction of ATS controller in different positions
Set the switching to realize switch.ATS controller is electronic equipment, is the brain of ATS, is responsible for real-time monitoring power quality and runs
Switch logic drives ATS switch to carry out corresponding switching action according to different power supply status.
ATS switch can be roughly divided into electromagnetic wire ring, motor energy pre-storage type according to type and movement speed at present, according to
The size of rated current, and can be there are many electric current model.For synthesis to open, the type of ATS switch is no less than 10 kinds of.
It is understood that ATS controller is as control electronics, it usually needs different types of ATS can be applicable in
Switch, but due to the huge number of ATS switch, there are the differences of actuation time, driving side between different types of ATS switch
Difference, the logic state of different, the various feedback signals of operating position of formula inconsistent difference, middle position residence time
A series of differences such as difference, therefore ATS controller will accomplish that can adapt to different ATS opens in actual application
It closes, it usually needs carry out different simulated experiment and debugging efforts for different ATS switches.
Especially for the research and development of ATS controller and test, in order to enable ATS controller can be directed to it is different types of
ATS switch reaches reliable and stable work, and the complete series ATS switch that must just carry various species carries out the work of adaptation test
Make, and the ATS switch of usually high current usually has heavier weight and biggish volume, it is very inconvenient to carry,
And a system is brought to processes such as protection, the wiring adjustment of personnel in test the building of environment, test site protection, test process
The difficulties and problems of column, debugging process is very inconvenient, and test process needs to consume a large amount of time, increases ATS control
The R&D cycle of device processed.
It may also be noted that obtain the conformability that ATS controller switchs a kind of ATS, it usually needs to one
Multiple ATS of class ATS switch switch the work tested and debugged, undoubtedly the test for increasing ATS switch further
With the difficulty of debugging process.
In conclusion how solving the ATS faced in the debugging process of traditional ATS controller switch difficult, adjusting
A series of problems, such as examination environmental structure is difficult, debugging operations process is cumbersome, which has become to restrict ATS and further develop, urgently to be solved
Certainly the problem of.
Utility model content
One of the utility model is designed to provide an automatic change-over simulator, wherein the automatic change-over
Simulator can simulate the characteristic of automatic change-over, facilitate the debugging of automatic conversion controller.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
The characteristic of a variety of automatic change-overs can be simulated by closing simulator, facilitate the debugging of automatic conversion controller.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator includes a control signal input unit, and corresponding switch control letter can be obtained from an automatic transfer switch controller
Number, for controlling the working condition of the automatic change-over simulator.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator further comprises a switchtype selecting unit, and user can switch institute by the switchtype selecting unit
The switchtype that automatic change-over simulator is simulated is stated, so that by the automatic change-over simulator, it is described automatic
Changeover switch controller can debug a plurality of types of automatic change-overs.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator includes an analog switch control unit, and the analog switch control unit can be based on the switching characteristic number selected
Signal is controlled according to responding to switch, generates the corresponding switch motion information.
Another purpose of the utility model is that an automatic change-over simulator will be provided, wherein the automatic conversion
Switching simulator further comprises a switch motion output unit, and the switch motion output unit can control the simulation
The unit switch motion information generated is exported to the automatic transfer switch controller, to the automatic change-over
The work that controller is debugged and optimized.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator includes a power supply analogue unit, and the power supply analogue unit is capable of the state of analog power and/or circuit, for institute
It states automatic change-over simulator and detects the corresponding switch control of circuit state generation that the power supply analogue unit is simulated
Signal processed.
Another of the utility model is designed to provide an automatic change-over simulator, wherein power supply simulation is single
Member can obtain the switch motion information from the switch motion output unit, and be based on the switch motion information simulation phase
The power supply and/or circuit state answered.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator further comprises a switching characteristic storage unit, and the switching characteristic storage unit can store the switch being entered
Performance data information, after corresponding switching characteristic data are selected, the analog switch control unit can be opened described in
It closes in characteristic storage unit and transfers corresponding switching characteristic data information.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator further comprises a data input cell, can be deposited to the switching characteristic data by the data input cell
The corresponding switching characteristic data information of input in storage unit.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Closing simulator includes a display unit, and it is automatic that the display unit can show that the automatic change-over simulator is simulated
The working condition of the type of change-over switch and the automatic change-over simulator, convenient for users to knowing the automatic conversion
The work of switching simulator is loaded.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Close simulator and use the port that outputs and inputs as data of optocoupler, data to output and input stability high, it is with higher
Electromagnetism interference performance.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Simulator is closed using field programmable gate array as the control unit for outputting and inputting data, easy to use, accuracy is high.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Close that simulator is light-weight, convenient in carrying small in size.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Close that simulator wiring is simple, using flexible.
Another of the utility model is designed to provide an automatic change-over simulator, wherein the automatic conversion is opened
Close simulator
Correspondingly, in order to realize at least one above purpose of utility model, the utility model provides an automatic change-over
Simulator, be suitable for work is connected to an automatic transfer switch controller, for simulating the movement of an automatic change-over
Characteristic and/or bells and whistles debug the automatic transfer switch controller, and the automatic change-over simulator includes:
One control signal acquiring unit, is used to obtain a switch control signal from the automatic conversion controller；
One analog switch control unit, the analog switch control unit are used to obtain from the control signal acquiring unit
The switch control signal, and the switch control signal is converted into a switch motion information；And
One switch motion output unit, the switch motion output unit are used to obtain from the analog switch control unit
The switch motion information, and the switch motion information is exported.
One embodiment according to the present utility model, the switch motion output unit are electrically connected to the automatic conversion and open
Controller is closed, the switch motion information can be exported to the automatic change-over and be controlled by the switch motion output unit
Device.
One embodiment according to the present utility model, the analog switch control unit is based on the switching characteristic number selected
It is believed that the switch control signal is converted to the switch motion information by breath.
One embodiment according to the present utility model, the automatic change-over simulator further comprise a switchtype
Selecting unit can select the switch for being entered the automatic change-over simulator special by the switchtype selecting unit
Property data information.
One embodiment according to the present utility model, the automatic change-over simulator further comprise that switching characteristic is deposited
Storage unit, the switching characteristic storage unit is for storing the switching characteristic data information being entered.
One embodiment according to the present utility model, the switching characteristic storage unit are communicatively connected to the mould
Quasi- switch control unit, when the analog switch control unit can be selected corresponding to the switch of the switchtype selecting unit
Switching characteristic data information corresponding to the switch selected is transferred in movement from the switching characteristic storage unit.
One embodiment according to the present utility model, the automatic change-over simulator further comprise data input
Unit, the data input cell are communicatively connected to the switching characteristic storage unit, are inputted by the data single
Member can input switch performance data information, and be stored in the switching characteristic storage unit.
One embodiment according to the present utility model, the switching characteristic data are switch time delay time and switch variety.
One embodiment according to the present utility model, the automatic change-over simulator further comprise power supply simulation
Unit, the power supply analogue unit is capable of the power supply state of analog power and/or circuit, to the automatic change-over simulator
Detect the power supply and/or the corresponding switch control signal of circuit state generation that the power supply analogue unit is simulated.
One embodiment according to the present utility model, the breadboardin unit further comprise a main power source analogue unit
With an auxiliary power analogue unit, the main power source analogue unit can simulate the power supply and/or circuit state of a main power source, described
Auxiliary power analogue unit can simulate the power supply and/or circuit state of an auxiliary power, which distinguishes energy
Enough detect the power supply and/or circuit state that the main power source analogue unit and the auxiliary power analogue unit are simulated.
One embodiment according to the present utility model, the power supply analogue unit can be from the switch motion output units
The switch motion information is obtained, and simulates power supply corresponding with the switch motion information and/or circuit state.
One embodiment according to the present utility model, the automatic change-over simulator further comprise a display list
Member, the display unit are used to show switchtype corresponding to the switching characteristic data information selected.
One embodiment according to the present utility model, the display unit can show the automatic change-over simulator
The status information simulated.
Another aspect according to the present utility model, the utility model further provide for the tune of an automatic transfer switch controller
Method for testing comprising:
A switch control signal is obtained from the automatic transfer switch controller；
Obtain a switching characteristic data information；
Based on corresponding to switching characteristic data described in the switching characteristic data information and the switch control information simulation
Automatic change-over acting characteristic, generate a switch motion information；And
The switch motion information is exported to the automatic transfer switch controller by a switch motion output unit.
One embodiment according to the present utility model obtains a switch from the automatic transfer switch controller in the step
It controls in signal, which detects the state of power supply and/or circuit that a power supply analogue unit is simulated
Generate the switch control signal.
One embodiment according to the present utility model, the switching characteristic data information is delay time.
One embodiment according to the present utility model, the switch motion output unit can also believe the switch motion
Breath output is to a power supply analogue unit, to control the state of power supply and/or circuit that the power supply analogue unit is simulated.
Detailed description of the invention
Fig. 1 is the entire block diagram structure of the automatic change-over simulator of a preferred embodiment according to the present utility model
Schematic diagram.
Fig. 2A is that the structure of block diagram of the automatic change-over simulator of a preferred embodiment according to the present utility model shows
It is intended to.
Fig. 2 B is that the structure of block diagram of the automatic change-over simulator of a preferred embodiment according to the present utility model shows
It is intended to.
Fig. 3 is the workflow signal of the automatic change-over simulator of a preferred embodiment according to the present utility model
Figure.
Fig. 4 is the workflow signal of the automatic change-over simulator of a preferred embodiment according to the present utility model
Figure.
Fig. 5 is the workflow signal of the automatic change-over simulator of a preferred embodiment according to the present utility model
Figure.
Fig. 6 is the input circuit structure of the automatic change-over simulator of a preferred embodiment according to the present utility model
Schematic diagram.
Fig. 7 is the anti-of the output circuit of the automatic change-over simulator of a preferred embodiment according to the present utility model
Protection structure schematic diagram.
Fig. 8 is the knot of the output circuit of the automatic change-over simulator of a preferred embodiment according to the present utility model
Structure schematic diagram.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following
The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs
The other technologies scheme of case and the spirit and scope without departing from the utility model.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
Above-mentioned term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Reference book attached drawing 1 to attached drawing 8, automatic change-over simulator provided by the utility model is set forth.Institute
It states automatic change-over simulator and is connected to an automatic transfer switch controller 200 suitable for what can be worked, so that simulation one is automatic
Change-over switch debugs the automatic transfer switch controller 200, wherein the automatic change-over simulator includes a control
Signal input unit 10, a switch motion output unit 20 and an analog switch control unit 30 processed, wherein the control is believed
Number input unit 10 is used to obtain a switch control signal 11 from the automatic transfer switch controller 200, and the switch motion is defeated
For unit 20 to export switch motion information 21 corresponding with the switch control signal 11, the analog switch control is single out
Member 30 is for generating the switch motion information 21 based on the switch control signal 11.
The automatic conversion switching simulator provided by the utility model can simulate the spy of a variety of automatic change-overs
Property, so that the automatic transfer switch controller 200 can be switched by the automatic conversion provided by the utility model
Simulator can be realized as debugging and Optimization Work to a variety of automatic change-overs, for saving automatic transfer switch controller
The work of test environmental structure between 200 and different automatic change-overs improves the debugging of automatic transfer switch controller 200
With the efficiency of optimization.On the other hand, the automatic change-over simulator provided by the utility model also has small in size, again
The advantages that amount is light, using flexible, convenient in carrying.
Specifically, the automatic transfer switch controller 200 can obtain the operating status of power supply and/or circuit in real time, and
Changeover program can be run according to the operating status of power supply and/or circuit, generate phase for controlling corresponding automatic change-over
The switching action answered controls the operating status of power supply and/or circuit, so that the energy when main power source of circuit breaks down
Enough timely cut-in stand-by power supplys, ensure the operation of load.
The control signal input unit 10 is suitable for being connected to the automatic transfer switch controller 200, institute by what can be worked
The switch control signal 11, and energy can be obtained from the automatic transfer switch controller 200 by stating control signal input unit 10
It is enough that the switch control signal 11 is performed corresponding processing.Specifically, the control signal input unit 10 can be according to institute
The type and characteristic for needing automatic change-over to be simulated perform corresponding processing the switch control signal 11, so that institute
State switch control signal 11 can with the type of automatic change-over to be simulated needed for the automatic change-over simulator and
Characteristic is corresponding.
Specifically, the control signal input unit 10 can perform corresponding processing the switch control signal 11,
So that the switch control signal 11 can be with automatic change-over to be simulated needed for the automatic change-over simulator
Type is adapted.It illustrates but is not limited to, when user needs oneself of the applicable pulse signal of automatic change-over simulator simulation
When dynamic change-over switch, the control signal input unit 10 handles the acquired switch control signal 11,
So that the switch control signal 11 is converted into the type of pulse signal, so that the type energy of the switch control signal 11
It is enough adaptable with the type of switch to be simulated needed for the automatic change-over simulator.When user needs the automatic conversion to open
When closing simulator simulation and use the automatic change-over of level signal, the control signal input unit 10 is to the switch
Control signal 11 is handled, so that the switch control signal 11 is converted into the type of level signal, so that this is automatic
Change-over switch simulator can obtain and identify the switch control signal 11, to complete corresponding switch simulated action.
The analog switch control unit 30 can obtain the switch control letter from the control signal input unit 10
Numbers 11, and the corresponding switch motion information 21 can be generated based on the switch control signal 11.Specifically, the simulation
Switch control unit 30 can be simulated based on the switch control signal 11 and the automatic change-over simulator from turn
The characteristic for changing switch generates the switch motion information 21.Those skilled in the art is it should be understood that the utility model institute
The automatic change-over simulator provided can simulate the characteristic of a variety of automatic change-overs, that is to say, that be directed to same institute
Switch control signal 11 is stated, when the automatic change-over simulator is switched to different emulation modes, the simulation
Switch control unit 30 can generate the different switch motion information 21, so that the automatic transfer switch controller 200 is right
Different types of automatic change-over is debugged, in order to the automatic change-over simulator to a plurality of types of switches
Adaptability is tested and is optimized.
The analog switch control unit 30 is connected to the control signal input unit 10 and institute by what can be worked respectively
Switch motion output unit 20 is stated, the analog switch control unit 30 can obtain institute from the control signal input unit 10
Switch regulation and controlling of information 11 is stated, and corresponding program can be run based on the switch regulation and controlling of information 11 and generated and the switch control
The corresponding switch motion information 21 of signal 11.
The switch motion output unit 20 can obtain the switch motion letter from the analog switch control unit 30
Breath 21, and the switch motion information 21 can be exported to the automatic transfer switch controller 200, so that the automatic conversion
Switch controller 200 can obtain simulated action information caused by the automatic change-over simulator, for automatic to this
Changeover switch controller 200 is debugged accordingly and Optimization Work.
It illustrates but is not limited to, the switch motion output unit 20 can export the various defeated of corresponding automatic change-over
It does well, for example automatic change-over is in common state, common energy storage completion status.The switch motion output unit 20 is main
State after simulating automatic change-over movement accordingly exports, and according to the difference of automatic change-over, can be set to different
Export the time.
The further automatic change-over simulator further comprises a power supply analogue unit 70, the power supply simulation
Unit 70 is capable of the various states of analog power, so that the automatic transfer switch controller 200 obtains the shape of circuit power supply
State, and generate the corresponding switch control signal 11.
Specifically, the power supply analogue unit 70 is connected to the automatic transfer switch controller 200 by what can be worked, it should be certainly
Dynamic changeover switch controller 200 is able to detect the power supply status that the power supply analogue unit 70 is simulated, and is based on the power supply
The state for the power supply that analogue unit 70 is simulated generates the corresponding switch control signal 11.It illustrates but is not limited to, when described
The power failure that power supply analogue unit 70 simulates circuit locating for the automatic transfer switch controller 200 can not be supplied normally
When electric, which can obtain the power supply status that the power supply analogue unit 70 is simulated, and
Generate the corresponding switch regulation and controlling of information 11.
In other embodiments of the utility model, the power supply analogue unit 70 can be by an instruction issue unit institute
Replace.That is, described instruction issue unit can to the automatic transfer switch controller 200 send one instruction, when this from
Dynamic changeover switch controller 200 generates the corresponding switch control signal 11 after obtaining described instruction, described automatic to control
Change-over switch simulator generates corresponding movement.
With reference to attached drawing 1, in the preferred embodiment, further, the power supply analogue unit 70 further comprises one main
Power supply analog module 71 and an auxiliary power analog module 72, the main power source analog module 71 can simulate the power supply of a main power source
State, the auxiliary power analog module 72 can simulate the power supply status of a backup power source.The automatic transfer switch controller 200
The main power source analog module 71 and the standby power supply module 42, the automatic change-over are connected to by what can be worked respectively
Controller 200 is able to obtain the power supply that the main power source analog module 71 and the auxiliary power analog module 72 are simulated
State, and generate the corresponding switch control signal 11.
For example, break down can not be normal for the state for the main power source simulated when the main power source analog module 71
When power supply, which is able to detect that the power supply that the main power source analog module 71 is simulated
State, and generate corresponding switch control signal 11.The control signal 10 can be obtained from the automatic transfer switch controller 200
The switch control signal 11 is taken, and the switch control signal 11 is performed corresponding processing；The analog switch control is single
Member 30 can obtain the corresponding switch control signal 11, and can generate corresponding institute based on the switch control signal 11
State switch motion information 21；The switch motion output unit 20 can export the switch motion information 21.It is described simultaneously
Power supply analogue unit 70 obtains the auxiliary power simulation mould that the switch motion information 21 controls the power supply analogue unit 70
The state of the simulation access circuit of block 72, for the automatic transfer switch controller 200 detection.
With reference to attached drawing 1, further, which further comprises a switchtype selecting unit
50, the automatic change-over which is simulated is allowed hand over by the switchtype selecting unit 50
Type so that the automatic transfer switch controller 200 by the automatic change-over simulator can be to different types of
Automatic change-over is tested.
It illustrates but is not limited to, which can simulate the automatic change-over of a type-A, a B class
The automatic change-over of the automatic change-over of type and a C type can be selected by the switchtype selecting unit 50
The type for the switch that the automatic change-over simulator is simulated, so that by the automatic change-over simulator, it should be from turn
Change switch controller 200 be able to the automatic change-over to type-A, the automatic change-over of B type and C type from
Dynamic change-over switch is tested respectively.
Specifically, the switchtype selecting unit 50 is connected to the analog switch control unit 30 by what can be worked,
After the switchtype selecting unit 50 obtains corresponding selection instruction or movement, the analog switch control unit 30 can
Corresponding switching characteristic data and corresponding are transferred according to selection instruction acquired in the switchtype selecting unit 50 or movement
Program so that the automatic change-over simulator can simulate the automatic change-over selected.
It illustrates but is not limited to, when the switchtype selecting unit 50 gets the choosing of selection type-A automatic change-over
After selecting instruction, the analog switch control unit 30 transfers switching characteristic data relevant to type-A and/or program, so that should
The automatic change-over of automatic change-over simulator simulation type-A.When the control signal input unit 10 obtains accordingly
After the switch control signal 11, the analog switch control unit 30 is based on the switch control signal 11, the A transferred
The performance data and/or Program Generating of type automatic change-over the switch motion information 21 accordingly.
After the automatic transfer switch controller 200 completes the test to type-A automatic change-over, need to B class
When the automatic change-over of type is tested, user can make this automatic by the switchtype selecting unit 50
Change-over switch simulator simulates the automatic change-over of B type, so that the automatic transfer switch controller 200 is automatic by this
Change-over switch simulator tests the switch of B type.Specifically, when the switchtype selecting unit 50 obtains accordingly
After the instruction for selecting B type automatic change-over, the analog switch control unit 30 transfers the automatic change-over with B type
Corresponding switching characteristic data and/or program carry out being processed for generating automatic with B type to the switch control signal 11
The corresponding switch motion information 21 of change-over switch.
Further, which further comprises that a switching characteristic storage unit 40 and a data are defeated
Enter unit 60, the switching characteristic storage unit 40 that is connected to that the data input cell 60 can be communicated, the switch spy
The switching characteristic data information 611 that various switchtypes can be stored in property storage unit 40, passes through the data input cell
60 can input the switching characteristic data information 611 of automatic change-over into the switching characteristic storage unit 40, and
It is stored in the switching characteristic storage unit 40.
The switching characteristic storage unit 40 is connected to the analog switch control unit 30 by what can be communicated, opens when described
After pass type selection unit 50 obtains corresponding switch selection instruction, the analog switch control unit 30 can be opened described in
It closes characteristic storage unit 40 and obtains the switching characteristic data information 611 of corresponding automatic change-over, so that this is from turn
The automatic change-over of Switching simulator simulation respective type.
It illustrates but is not limited to, the switching characteristic data information 611 includes but is not limited to the movement of the model, switch that switch
The size of the adapted to electric current of time, the driving method of switch, switch, operating position, delay time, tolerance electric current, specified electricity
Stream, tolerance time, the logic state of various feedback signals and middle position residence time etc..Those skilled in the art answers
When understanding, as long as the purpose of utility model of the utility model can be reached, the institute of the automatic change-over specifically inputted
The concrete type for stating switching characteristic data information 611 should not constitute limitations of the present invention.
It illustrates but is not limited to, the correlation that can input type-A automatic change-over by the data input cell 60 is special
The correlation properties data of property data, the correlation properties data of B type automatic change-over and C type automatic change-over are in institute
It states and is stored in switching characteristic storage unit 40.That is, the automatic change-over simulator can simulate oneself of type-A
Three kinds of switchtypes of automatic change-over of dynamic change-over switch, the automatic change-over of B type and C type.When the switch
When type selection unit 50 obtains the instruction of selection type-A automatic change-over, the analog switch control unit 30 can be certainly
The correlation properties data of type-A automatic change-over are transferred in the switching characteristic storage unit 40, so that the automatic conversion
The automatic change-over of switching simulator simulation type-A.When the control signal input unit 10 obtains the switch control letter
After numbers 11, the analogue data processing unit 20 can be based on the switch control signal 11 and type-A automatic change-over phase
It closes performance data and generates the corresponding switch motion information 21.
The characterisitic parameter of various default automatic change-overs can be inputted by the data input cell 60, so that should
Automatic change-over simulator can simulate corresponding automatic change-over, and make the automatic transfer switch controller 200
The test of a variety of automatic change-overs can be carried out by the automatic change-over simulator.
It is understood that being used when using the automatic change-over simulator provided by the utility model
Person can be inputted first by the data input cell 60 various automatic change-overs accordingly the performance data 611 in institute
It states and is stored in switching characteristic storage unit 40, so that the automatic change-over simulator can simulate oneself of respective type
Dynamic change-over switch.In other examples of the utility model, the switching characteristic data information 611 of each automatic change-over
It can also be predetermined in the switching characteristic storage unit 40, user does not need to carry out again when in use corresponding
Switchtype input, it is only necessary to carry out the selection of corresponding switchtype.
After the characteristic information 61 of each automatic change-over is stored in the switching characteristic storage unit 40,
User can be selected by the switchtype selecting unit 50 it is a kind of need the automatic change-over simulator simulate from
The type of dynamic change-over switch, then the automatic change-over simulator can be based on being stored in the switching characteristic storage unit 40
The switching characteristic data information 611 of the type of the interior automatic change-over selected simulates corresponding automatic change-over, right
The work that the automatic transfer switch controller is debugged and optimized.
Specifically, when the switch in the switching characteristic storage unit 40 for being stored the automatic change-over simulator
After type is selected by the switchtype selecting unit 61, the analog switch control unit 30 can be opened described in
The performance data and program that the switchtype selected is transferred in characteristic storage unit 40 are closed, so that the automatic change-over mould
Quasi- device is configured to the type of the automatic change-over selected.
After the type for the automatic change-over for needing the automatic change-over simulator to be configured is selected, described in control
Power supply analogue unit 70 simulates a power supply status, single to detect the power supply simulation for the automatic transfer switch controller 200
The state of member 70 generates the corresponding switch control signal 11.The analog switch control unit 30 can obtain the switch
Switch motion output unit 20 described in control signal 11 and performance data and process control based on the switchtype selected produces
The raw corresponding switch motion information 21.The simulator state acquiring unit 50 can obtain the switch motion information 21
With the switchtype information selected, for obtaining the automatic conversion controller 200 and the automatic change-over simulator institute mould
Working effect between quasi- automatic change-over, for the automatic transfer switch controller 200 is debugged and optimized.
Further, the automatic change-over simulator further comprises a display unit 80, the display unit 80
The type that can show the automatic change-over that the automatic change-over simulator is simulated and the automatic conversion simulated are opened
The state of pass, so that user can explicitly know the automatic change-over simulator by the display unit 80
State, it is user-friendly.
Specifically, the display unit 80 is connected to the switchtype selecting unit 50 and the simulation by what can be communicated
Switch control unit 30, the display unit 80 can know the Switch selected from the switchtype selecting unit 50
Type, the state of the automatic change-over simulator is obtained from the analog switch control unit 30, and is shown accordingly.
With reference to attached drawing 6, specifically, in the preferred embodiment, the control signal input unit 10 includes one first light
Electric coupler 12.First photoelectrical coupler 12 is connected to the mould with being communicated (or can work, or can be powered) respectively
Quasi- switch control unit 30 and the automatic transfer switch controller 200, first photoelectrical coupler 12 can be somebody's turn to do certainly from turn
Switch controller 200 is changed to obtain the switch control signal 11 and carry out a series of processing to the switch control signal 11,
Then the switching signal 11 after will be processed is input to the analog switch control unit 30.The analog switch control
Unit 30 can be obtained by the control signal input unit 10 from the control signal input unit 10 described in treated
Switch control signal 11, and a series of processing can be carried out to the switch control signal 11, to generate described accordingly open
Close action message 21.
With reference to attached drawing 8, the switch motion output unit 20 further comprises one second photoelectrical coupler 22.Described second
Photoelectrical coupler 22 is connected to the analog switch control unit 30 in which can be communicated (or can work, or can be powered), and described
Two photoelectrical couplers 22 can obtain the switch motion information 21 from the analog switch control unit 30, and to the switch
Action message 21 carries out certain processing.Second photoelectrical coupler 22 is also by with can communicating (or can work, or can be powered)
It is connected to the automatic transfer switch controller 200, which can be from second photoelectrical coupler
22 obtain by second photoelectrical couplers 22 treated the switch motion information 21.The automatic transfer switch controller
200 can be to by second photoelectrical coupler 22, treated that the switch motion information 21 carries out a series of analysis
Processing, to complete the work of debugging and optimization to the automatic transfer switch controller 200.
Further, first photoelectrical coupler 12 further comprise one first luminous source component 121 and one first by
Light source assembly 122, the first luminous source component 121 can obtain the switch control signal 11, and be controlled based on the switch
Signal 11 processed generates corresponding light, and described first, which is able to detect the described first luminous source component 121 by light source assembly 122, is produced
Raw light, and light information caused by first luminescence component 121 is converted at corresponding electric impulse signal generation
The switch control signal 11 after reason.
Specifically, the first luminous source component 121 is connected to this automatically in which can be communicated (or can work, or can be powered)
Changeover switch controller 200, the first luminous source component 121 can obtain described from the automatic transfer switch controller 200
Switch control signal 11, and generate light corresponding with the switch control signal 11.
First hair is connected to the simulation by light source assembly 122 and opened in which can be communicated (or can work, or can be powered)
Close control unit 30.Described first is able to detect the light that the described first luminous source component 121 is issued by light source assembly 122,
And electric signal is converted by the light that the described first luminous source component 121 is issued, the switch control letter that generates that treated
Numbers 11, and the switch control signal 11 can be transmitted to the analog switch control unit 30, by the analog switch control
Unit 30 processed is further to the switch control signal 11 to be handled.
With reference to attached drawing 2A and attached drawing 2B, further, the control signal input unit 10 further comprises one first defeated
Enter component 13 and one first output precision 14.First input module 13 is electrically connected to the described first luminous source component 121
Between the automatic change-over simulator 200, first output precision 14 is electrically connected to described first by light source assembly
Between 122 and the analog switch control unit 30.
First input module 13 further comprises a first resistor 131, a second resistance 132 and a first capacitor
133, the first capacitor 133 and the both ends for being parallel to the described first luminous source component 121, the first resistor 131 are gone here and there
It is coupled between the described first luminous source component 121 and the automatic change-over simulator 200.
Specifically, it is preferred that the first luminous source component 121 is light emitting diode, the first luminous source component 121
Output end be electrically connected to the cathode of an isolated power supply, the input terminal of the first luminous source component 121 is electrically connected to institute
State the anode of isolated power supply.The automatic transfer switch controller 200 and the first resistor 131 be sequentially connected in series in it is described every
Between input terminal from the positive and described first luminous source component 121 of power supply.Specifically, the automatic transfer switch controller
200 output relay be series at the isolated power supply anode and the described first luminous source component 121 input terminal it
Between.That is, one end of the output relay of the automatic transfer switch controller 200 is electrically connected to the isolated power supply
Anode, the other end is electrically connected to the input terminal of the described first luminous source component 121.
When the output relay of the automatic transfer switch controller 200 closure, issued from the isolated power supply anode
Electric signal after the output relay by the first resistor 131, then by the described first luminous source component 121,
It drives the described first luminous source component 121 to generate light, is then returned to using the output end of the described first luminous source component 121
The cathode of the isolated power supply.
Preferably, the first resistor 131 is current-limiting resistance, and the first resistor 131 is R105, and resistance value is 1K Ω.
The second resistance 132 is clamp resistance, and the second resistance 132 is R111, and resistance value is 10K Ω.The first capacitor 133
For filter capacitor, the first capacitor 133 is C95, capacity 10nF.
Further, first output precision 14 further comprises a 3rd resistor 141 and one second capacitor 142.Institute
State the both ends that the second capacitor 142 is parallel to described first by light source assembly 122, the both ends of second capacitor 142 respectively by
Be connected between the anode and cathode of a circuit power, the 3rd resistor 141 be series at the circuit power anode and
Between second capacitor 142, the 3rd resistor 141 is yet series at described first by light source assembly 122 and the electricity
Between the anode of road power supply.Described first is electrically connected to by one end that light source assembly 122 is connect with the circuit power anode
The analog switch control unit 30 controls for the switch control signal 11 converted is transmitted to the analog switch
Unit 30.
After the described first luminous source component 121 generates light, described first be able to detect by light source assembly 122 it is described
The light that first luminous source component 121 is issued, and convert the light that the described first luminous source component 121 is issued to accordingly
Electric signal generate the switch control signal 11 after conversion, and the switch control signal 11 after conversion can be transmitted
To the analog switch control unit 30, handled by the analog switch control unit 30 is further.
Specifically, the 3rd resistor 141 is pull-up resistor, it is 4.7K that the 3rd resistor 141, which is R108 resistance value,.Institute
Stating the second capacitor 142 is filter capacitor, and second capacitor 142 is C98, capacity 10nF.
It should be pointed out that in the preferred embodiment, using first photoelectrical coupler 12 as described from turn
The input terminal of switching simulator is changed, 11 turns of the switch control signal for first being issued the automatic transfer switch controller 200
Optical signal is turned to, then converts corresponding electric signal for the optical signal again, has many advantages, such as unidirectional delivery, anti-interference strong.
It may also be noted that in the preferred embodiment, the analog switch control unit 30 is FPGA (Field-
Programmable Gate Array, i.e. field programmable gate array).The control signal input unit 10 will certainly can should
Appended switch control signal 11 acquired in automatic change-over analog controlling unit 200 is converted to what FPGA can be identified
COMS signal (Complementary Metal Oxide Semiconductor) simulates point of automatic transfer switch controller
Lock or combined floodgate input signal.
Dry control unit 30 is opened in the simulation can be based on switching characteristic number switch control signal 11 and be entered
It is believed that breath, generates the corresponding switch motion information 21.Specifically, the switch motion information 21 generated not only with institute
It is corresponding also corresponding with the switching characteristic data information to state switch control signal 11.That is, described being opened for same
The different switch motion information can be corresponded to by closing the different switching characteristic data information of control signal 11.
With reference to attached drawing 2A and attached drawing 2B, further, second photoelectrical coupler 22 further comprises one second luminous
Source component 221 and one second is by light source assembly 222.The second luminous source component 221, which can be communicated, (or can work, or can lead to
Electricity) be connected to the analog switch control unit 30, the second luminous source component 221 can be controlled from the analog switch
Unit 30 obtains the action message 21, and the switch motion information 21 is converted to corresponding optical signal.Described second by
Light source assembly 222 is able to detect the light that the described second luminous source component 221 is issued, and by the described second luminous source component
221 light issued are converted to corresponding electric signal, the switch motion information 21 that generates that treated.Second light
Source component 222 is also connected to the automatic transfer switch controller 200 with can communicating (or can work, or can be powered), this is automatic
Changeover switch controller 200 can be obtained by light source assembly 222 by locating for second photoelectrical coupler 22 from described second
The switch motion information 21 after reason, for the work that the automatic transfer switch controller 200 is debugged and optimized.
The switch motion output unit 20 further comprises one second input module 23 and one second output precision 24,
Second input module 23 is electrically connected between the analog switch control unit 30 and the second luminous source component 221,
Second output precision 24 is electrically connected to described second by between light source assembly 222 and the automatic transfer switch controller 200.
Specifically, second input module 23 further comprises one the 4th resistance 231, one the 5th resistance 232 and one
Third capacitor 233, the 5th resistance 232 and the third capacitor 233 are electrically connected to the described second luminous source component respectively
221 both ends, the 4th resistance 231 be series at the described second luminous source component 221 input terminal and a circuit power it
Between, the output end of the second luminous source component 221 is electrically connected to the analog switch control unit 30.It may be noted that
It is that in the preferred embodiment, the second luminous source component 221 is light emitting diode, the second luminous source component 221
Input terminal is one end that the electric current of light emitting diode flows into, and the output end of the second luminous source component 221 is light emitting diode
Electric current outflow one end.
The 4th resistance 231 of second input module 23 is current-limiting resistance, and the 4th resistance 231 is R169,
Resistance value is 200 Ω.The 5th resistance 232 of second input module 23 is clamp resistance, and the 5th resistance 232 is
R171, resistance value are 10K Ω.The third capacitor 233 is filter capacitor, and described thirdly to melt 233 be C137, the third capacitor
233 capacity is 10nF.
Second output precision 24 further comprises one the 6th resistance 241 and one the 7th resistance 242.Second light
The both ends of source component 222 are parallel to respectively between the positive pole and cathode after isolation, 241 He of the 6th resistance
7th resistance 242 is series at the described second cathode by light source assembly 222 and the power supply after isolation respectively
Between, and the 6th resistance 241 is series at described second by light source assembly 222 and the active changeover switch controller 200
Between, treated will pass through second photoelectrical coupler 22, and the switch motion information 21 is transmitted to this from turn
Change switch controller 200.
The 6th resistance 241 of second output precision 24 is current-limiting resistance, and the 6th resistance 241 is R214,
Resistance value is 1K Ω.The 7th resistance 242 of second output precision 24 is current-limiting resistance, and the 7th resistance 242 is
The resistance value of R329, the 7th resistance 242 are 4.7K Ω.
With reference to attached drawing 8, specifically, the output of the described second luminous source component 221 when second photoelectrical coupler 22
When the level signal at end is " 0 ", the second luminous energization of source component 221 can emit beam, and described second by light source
Component 222 is able to detect the light that the described second luminous source component 221 is issued, and generates corresponding level signal, and described
The conducting of two photoelectrical couplers 22, the 6th resistance 241 of second output precision 24 are in high level state.When described
When described the second of two photoelectrical couplers 22 by the level signal of the output end of light source assembly 222 is " 1 ", second hair
Light source assembly 221 can not emit beam, and described second is unable to detect that the described second luminous source component by light source assembly 222
221 light issued, the 6th resistance 241 are in low level, and second photoelectrical coupler 22 is in off state.
Further, the switch motion output unit 20 further comprises a guard assembly 25.The guard assembly 25
It is electrically connected between the analog switch control unit 30 and second photoelectrical coupler 22.Further, described anti-
Protecting assembly 25 is electrically connected to the analog switch control unit 30 and described the second of second photoelectrical coupler 22 and shines
Between source component 221.More specifically, the guard assembly 25 is electrically connected to the analog switch control unit 30 and described
Between two input modules 23.
The guard assembly 25 be configured for preventing the single pin of the analog switch control unit 30 disturbed and
Occur accidentally exporting, improves the levels of precision of the 30 data export structure of analog switch control unit.
Specifically, the guard assembly 25 further comprises that one the 8th resistance 251, one the 9th resistance 252, one first are opened
Pass 253 and one second door switch 254.First door switch 253 have one first input gate 1, one second input gate 2 with
An and third out gate 3.Second door switch 254 has one the 4th input gate 4, one the 5th input gate 5 and one the 6th defeated
Go out 6.
First input gate 1 and second input gate 2 of first door switch 253 are communicatively connected respectively
In one first pin 31 of the analog switch control unit 30, first out gate 3 of first door switch 253 is by can
It is communicatively connected to the 4th input gate 4 of second door switch 254, the described 5th of second door switch 254 is defeated
Introduction 5 is communicatively connected to second output pin 32 of the analog switch control unit 30, and described second is opened
Close the second light emitting source group for being connected to second photoelectrical coupler 22 that 254 second out gate 6 can be communicated
The output end of part 221.
With reference to attached drawing 7, further, in the preferred embodiment, first door switch 253 and second door switch
254 be NAND gate switch, only when first pin 31 of the analog switch control unit 30 be level "0" signal,
When second output pin 32 is level"1" signal, second out gate, 6 ability of second door switch 254
Level "0" signal is enough exported, so that the output end of the described second luminous source component 221 of second photoelectrical coupler 22 is
Level "0" signal, so that electric signal is converted in the described second luminous work of source component 221 of second photoelectrical coupler 22
For optical signal, detected for described the second of second photoelectrical coupler 22 by light source assembly 222.
Illustratively, when first pin 31 of the analog switch control unit 30 exports level "0" signal,
The level signal that first input gate 1 and second input gate 2 of first door switch 253 are inputted is respectively " 0 ",
Then the level signal of first out gate 3 output of first door switch 253 is " 1 ", then the second switch door 254
The level signal that 4th input gate 4 is inputted is " 1 ".When second efferent duct of the analog switch control unit 30
When the level signal that foot 32 is exported is " 1 ", electricity that second out gate 6 of second door switch 254 is exported
Ordinary mail number is " 0 ".Then the level signal of the output end of described the second of second photoelectrical coupler 22 the luminous source component 221 is
" 0 ", then second photoelectrical coupler 22 is started to work, the described second luminous source component of second photoelectrical coupler 22
221 can emit beam.
Those skilled in the art it should be understood that only and ought only the analog switch control unit 30 described first
The level signal that pin 31 is exported is " 0 ", when the level signal that second output pin 32 is exported is " 1 ", institute
State the second door switch 254 second out gate 6 can outputs level signals " 0 ", second photoelectrical coupler 22 is
It can work.
One end of 8th resistance 251 is electrically connected to the anode of a circuit power, the other end of the 8th resistance
251 are electrically connected to first pin 31 of the analog switch control unit 30.One end of 9th resistance 252 is electric
It is connected to the cathode of the circuit power, it is single that the other end of the 9th resistance 252 is electrically connected to the analog switch control
Second output pin 32 of member 30.
Specifically, the 8th resistance 251 is pull-up resistor, the 8th resistance 251 is R83, and resistance value is 4.7K Ω.
9th resistance 252 is pull down resistor, and the 9th resistance 252 is R85, and resistance value is 4.7K Ω.8th resistance, 251 He
9th resistance 252 can play solid when the level signal that the analog switch control unit 30 is exported is indefinite state
Surely default the effect of level.
That is, when the level signal that first pin 31 of the analog switch control unit 30 is exported is
" 0 ", when the level signal that second output pin 32 is exported is " 1 ", described second of the guard assembly 25
The level signal that second out gate 6 of switch 254 is exported is " 0 ", described the second of second photoelectrical coupler 22
The source component 221 that shines is started to work, and converts electrical signals to optical signal, described second is detected described second by light source assembly 222
The light that the source component 221 that shines is issued, and the light that the second luminous source component 221 detected is issued is converted to
Corresponding electric signal, and by electric signal transmission generated to the automatic transfer switch controller 200, for the automatic conversion
Switch controller 200 is debugged.
With reference to attached drawing 6, illustratively, wherein to indicate that the automatic transfer switch controller 200 is issued described by the YX_S1
Switch control signal 11, D1_YX_S1 are indicated by first photoelectrical coupler 12 treated the switch control signal
11, the GND_DIO_OUT indicates the cathode of isolated power supply.
With reference to attached drawing 7, illustratively, wherein the HZ_S1 and CTRL_HZ_S1 is the analog switch control unit
30 pulse signals exported, wherein the HZ_S1 is defeated by first pin 31 of the analog switch control unit 30
Out, the CTRL_HZ_S1 is exported by second pin 32 of the analog switch control unit 30.The wherein PRO_HZ_
S1 is the pulse signal after the first switch door 253 and the second switch door 254.
With reference to attached drawing 8, wherein the PRO_HZ_S1 is to pass through the first switch door 253 and the second switch door 254
Pulse signal generated after processing, the ISOGND be by isolation after power supply cathode, the ISO_12V be by every
The anode of power supply from after.
Another aspect according to the present utility model, the utility model further provide for the tune of an automatic transfer switch controller
Method for testing comprising:
101: obtaining a switch control signal 11 from the automatic transfer switch controller 200；
102: obtaining a switching characteristic data information 611；
103: the switching characteristic number is simulated based on the switching characteristic data information 611 and the switch control information 11
It is believed that the movement of automatic change-over corresponding to breath 611, generates a switch motion information 21；And
104: being exported the switch motion information 21 by a switch motion output unit 20.
One embodiment according to the present utility model, wherein in the step 101, the automatic transfer switch controller
The power supply status that 200 one power supply analogue units 70 of detection are simulated generates the switch control signal 11.
One embodiment according to the present utility model, wherein the performance data 611 of the switch described in the step 102
It is delay time.
One embodiment according to the present utility model, wherein in the step 104, the switch motion output unit 20
By the switch motion information 21 output to the automatic transfer switch controller 200.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as
It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The function of the utility model
Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiments of the present invention
Can there are any deformation or modification.
Claims (13)
1. an automatic change-over simulator, be suitable for work is connected to an automatic transfer switch controller, for simulation
The acting characteristic and/or bells and whistles of one automatic change-over debug the automatic transfer switch controller, and feature exists
In the automatic change-over simulator includes:
One control signal acquiring unit, is used to obtain a switch control signal from the automatic conversion controller；
One analog switch control unit, the analog switch control unit are used for from described in control signal acquiring unit acquisition
Switch control signal, and the switch control signal is converted into a switch motion information；And
One switch motion output unit, the switch motion output unit are used for from described in analog switch control unit acquisition
Switch motion information, and the switch motion information is exported.
2. automatic change-over simulator according to claim 1, wherein the switch motion output unit is electrically connected
In the automatic transfer switch controller, the switch motion output unit can export the switch motion information automatic to this
Changeover switch controller.
3. automatic change-over simulator according to claim 1, wherein the analog switch control unit is based on being chosen
The switch control signal is converted to the switch motion information by the switching characteristic data information selected.
4. automatic change-over simulator according to claim 3, wherein the automatic change-over simulator is further
Including a switchtype selecting unit, can select to be entered the automatic change-over by the switchtype selecting unit
The switching characteristic data information of simulator.
5. automatic change-over simulator according to claim 4, wherein the automatic change-over simulator is further
Including switching characteristic storage unit, the switching characteristic storage unit is for storing the switching characteristic data information being entered.
6. automatic change-over simulator according to claim 5, wherein the switching characteristic storage unit can be communicated
Ground is connected to the analog switch control unit, when the analog switch control unit can be selected corresponding to the switchtype
Switching characteristic data corresponding to the switch selected are transferred in the switch selection movement of unit from the switching characteristic storage unit
Information.
7. automatic change-over simulator according to claim 5, wherein the automatic change-over simulator is further
Including a data input cell, the data input cell is communicatively connected to the switching characteristic storage unit, is passed through
The data input cell can input switch performance data information, and be stored in the switching characteristic storage unit.
8. automatic change-over simulator according to claim 7, wherein when the switching characteristic data are switch time delays
Between and switch variety.
9. automatic change-over simulator according to claim 1, wherein the automatic change-over simulator is further
Including a power supply analogue unit, the power supply analogue unit is capable of the power supply state of analog power and/or circuit, automatic to this
Change-over switch simulator detects the power supply that the power supply analogue unit is simulated and/or circuit state generates the corresponding switch
Control signal.
10. automatic change-over simulator according to claim 9, wherein the power supply analogue unit further comprises one
Main power source analogue unit and an auxiliary power analogue unit, the main power source analogue unit can simulate a main power source power supply and/
Or circuit state, the auxiliary power analogue unit can simulate the power supply and/or circuit state of an auxiliary power, which opens
Controller is closed to be able to detect the power supply and/or electricity that the main power source analogue unit and the auxiliary power analogue unit are simulated
Line state.
11. automatic change-over simulator according to claim 9, wherein the power supply analogue unit can be opened described in
Pass acts output unit and obtains the switch motion information, and simulate power supply corresponding with the switch motion information and/or
Circuit state.
12. automatic change-over simulator according to claim 7, wherein the automatic change-over simulator is further
Including a display unit, the display unit is used to show switchtype corresponding to the switching characteristic data information selected.
13. automatic change-over simulator according to claim 12, wherein the display unit can show it is described from
Turn changes the status information that switching simulator is simulated.
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| Publication number | Priority date | Publication date | Assignee | Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109753004A (en) * | 2019-02-26 | 2019-05-14 | 美登思电气（上海）有限公司 | Automatic change-over simulator and its application |
| CN109753004B (en) * | 2019-02-26 | 2024-02-23 | 美登思电气（上海）有限公司 | Automatic transfer switch simulator and application thereof |
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