CN109839576A - A kind of simulated fault device with temperature control - Google Patents
A kind of simulated fault device with temperature control Download PDFInfo
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- CN109839576A CN109839576A CN201910287946.3A CN201910287946A CN109839576A CN 109839576 A CN109839576 A CN 109839576A CN 201910287946 A CN201910287946 A CN 201910287946A CN 109839576 A CN109839576 A CN 109839576A
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Abstract
The invention discloses a kind of simulated fault device with temperature control, including the shell with accommodating space, the shell further includes the front panel for adjusting and the rear panel for wiring, and the rear panel includes power supply terminal and power switch；And the end L, N, G is arranged in the power supply terminal；And processing unit is set in the accommodating space, it is capable of the generation of simulated failure；Wherein, the processing unit further includes radiator, partition and mainboard, and the radiator is set in the placement space that the epoxy plate is constituted；Main analog power distribution network earthed system phase fault of the present invention and ground fault, it can more intuitively reflect the physical process and phenomenon of original system, it is more intuitive, effective using research of the physics dynamic model to the fault signature of small current neutral grounding system, earthing mode can be neatly adjusted, isolated neutral system can easily be constructed by local switch operation or long-range specification remote control very much.
Description
Technical field
Fault Control equipment technical field of the present invention more particularly to a kind of simulated fault device with temperature control.
Background technique
Since the stable requirement of operational safety is generally difficult to carry out malfunction test to set to study protection on practical power distribution network
Standby performance builds the power supply line of simulation power distribution network to carry out fault simulation to test being to carry out distribution protection research and protection
The effective way of equipment test.
The failure of power distribution network is random and uncontrollable, therefore generally requires a large amount of different positions to the research of distribution protection
Distribution network failure feature could preferably be held by setting different types of the Study on Fault, wherein the failure phase angle of voltage be electric fault very
Important parameter, the impact that different faults phase angle generates electrical equipment are different, but due in different faults phase angle lower die
Quasi- distribution network failure is relatively difficult, so being in the feelings for not considering failure phase angle in the research of existing distribution network failure simulation
It is carried out under condition, causes the test with single net Protective strategy and protection equipment to have the defects that certain；On the other hand short-circuit, disconnected
Road and ground fault are the common failures of power distribution network, and the simulation of these failures is essential in fault simulation experiment, and right
For ground fault, the difference of earthing position will cause different types of ground fault, and wherein arc grounding is than more serious
Failure, design can integrate simulation various faults, as needed in the corresponding failure of failure phase angle Imitating of setting
Device have difficulties.
Summary of the invention
The purpose of this section is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferable implementations
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
In view of the above-mentioned existing simulated fault device with temperature control there are the problem of, propose the present invention.
Therefore, it is an object of the present invention to provide a kind of simulated fault device with temperature control, present apparatus main analog distribution
Net small current neutral grounding system phase fault and ground fault can more intuitively reflect the physical process of original system and show
As, it is more intuitive, effective using research of the physics dynamic model to the fault signature of small current neutral grounding system, it can neatly adjust ground connection
Mode can easily construct isolated neutral system by local switch operation or long-range specification remote control very much.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of simulated fault device with temperature control,
Including the shell with accommodating space, the shell further includes the front panel for adjusting and the rear panel for wiring；And institute
It states and processing unit is set in accommodating space, be capable of the generation of simulated failure；Wherein, the processing unit further include radiator, every
Plate and mainboard, the radiator are set in the placement space that the epoxy plate is constituted, and the partition is by the adjacent radiator
Separate, the mainboard is arranged on the bracket；Wherein, the mainboard includes operational module, control module, communication module and sound
Module is answered, the operational module is including component on the spot, distant place component and adjusts component, one end of the component on the spot and the tune
Component connection is saved, and sends the first signal, the other end and distant place component of the component on the spot send second signal to controlling mould
Block；The control module is connect with the operational module, is carried out for receiving the second signal, and to the second signal
Identifying processing is converted into third signal；The communication module, can receive the third signal, and according to the third signal into
Row feeds back fourth signal to the control module；The respond module connects with the control module, communication module and adjusting component
It connects, the respond module receives the 5th signal of the fourth signal processing conversion.
Beneficial effects of the present invention: the design of the invention is scientific and reasonable, present apparatus main analog power distribution network small current neutral grounding system
System phase fault and ground fault, as singlephase earth fault, two-phase short-circuit fault, line to line fault ground fault, three-phase are short
The fault types such as road failure, three-phase shortcircuit ground fault can more intuitively reflect the physical process and phenomenon of original system, use
Physics dynamic model is more intuitive to the research of the fault signature of earthed system, effective, can neatly adjust earthing mode, pass through local
Switch operation or long-range specification remote control can easily construct isolated neutral system very much.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without any creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein:
Fig. 1 is the overall structure signal of failed controller described in the simulated fault device one embodiment of the present invention with temperature control
Figure；
Fig. 2 is the whole of accommodating space in failed controller described in the simulated fault device one embodiment of the present invention with temperature control
Body structural schematic diagram；
Fig. 3 is the entirety that failed controller described in the simulated fault device one embodiment of the present invention with temperature control removes upper cover
Structural schematic diagram；
Fig. 4 is the overall structure signal of simulated fault device one embodiment described control unit of the present invention with temperature control
Figure；
Fig. 5 is the structural schematic diagram of radiator described in the simulated fault device one embodiment of the present invention with temperature control；
Fig. 6 is the overall structure diagram of front panel described in the simulated fault device one embodiment of the present invention with temperature control；
Fig. 7 is the overall structure diagram of rear panel described in the simulated fault device one embodiment of the present invention with temperature control.
Fig. 8 is magnetic connector answering in controller described in second embodiment of simulated fault device of the present invention with temperature control
Use structural schematic diagram；
Fig. 9 is the overall structure signal of magnetic connector described in second embodiment of simulated fault device of the present invention with temperature control
Figure；
Figure 10 is the overall structure diagram of actuating sleeve described in second embodiment of simulated fault device of the present invention with temperature control；
Figure 11 is that the unfolded state structure of actuating sleeve described in second embodiment of simulated fault device of the present invention with temperature control is shown
It is intended to；
Figure 12 is that actuating sleeve described in second embodiment of simulated fault device of the present invention with temperature control removes the exhibition after magnetic ring
Open state structural schematic diagram；
Figure 13 is magnetic ring structural schematic diagram described in second embodiment of simulated fault device of the present invention with temperature control；
Figure 14 is the overall structure diagram of connector described in second embodiment of simulated fault device of the present invention with temperature control；
Figure 15 is the whole knot that connector described in second embodiment of simulated fault device of the present invention with temperature control removes fixing sleeve
Structure schematic diagram；
Figure 16 is plugging block overall structure diagram described in second embodiment of simulated fault device of the present invention with temperature control；
Figure 17 is the overall structure diagram of plug described in second embodiment of simulated fault device of the present invention with temperature control；
Figure 18 is that the structure that connector described in second embodiment of simulated fault device of the present invention with temperature control and plug cooperate is shown
It is intended to.
Figure 19 is the circuit theory schematic diagram of simulated fault device third embodiment of the present invention with temperature control.
Figure 20 is third conversion terminal row knot described in simulated fault device third embodiment of the present invention with temperature control
Structure schematic diagram.
Figure 21 is control module structural representation described in simulated fault device third embodiment of the present invention with temperature control
Figure.
Figure 22 is driving circuit structure signal described in the 4th embodiment of simulated fault device of the present invention with temperature control
Figure.
Figure 23 is the first conversion terminal row knot described in the 4th embodiment of simulated fault device of the present invention with temperature control
Structure schematic diagram.
Figure 24 is the second conversion terminal row knot described in the 4th embodiment of simulated fault device of the present invention with temperature control
Structure schematic diagram.
Figure 25 is that electric control modular construction described in the 4th embodiment of simulated fault device of the present invention with temperature control shows
It is intended to.
Figure 26 is instruction component structural representation described in the 4th embodiment of simulated fault device of the present invention with temperature control
Figure.
Figure 27 is Serial Interface Component connection structure described in the 5th embodiment of simulated fault device of the present invention with temperature control
Schematic diagram.
Figure 28 is network interface modular construction signal described in the 5th embodiment of simulated fault device of the present invention with temperature control
Figure.
Figure 29 is power module structure signal described in the 6th embodiment of simulated fault device of the present invention with temperature control
Figure.
Figure 30 is the temperature control module theory structure signal of the 7th embodiment of simulated fault device of the present invention with temperature control
Figure.
Figure 31 is detection components structural representation described in the 7th embodiment of simulated fault device of the present invention with temperature control
Figure.
Figure 32 is that electric control modular construction described in the 7th embodiment of simulated fault device of the present invention with temperature control shows
It is intended to.
Figure 33 is the 5th conversion terminal row knot described in the 7th embodiment of simulated fault device of the present invention with temperature control
Structure schematic diagram.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
A specific embodiment of the invention is described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
Secondly, " one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one realization side of the invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiments.
Thirdly, combination schematic diagram of the present invention is described in detail, when describing the embodiments of the present invention, for purposes of illustration only,
Indicate that the sectional view of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, herein not
The scope of protection of the invention should be limited.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication.
Referring to Fig.1 ~ 7, it is first embodiment of the invention, provides a kind of entirety of simulated fault device with temperature control
Structural schematic diagram, such as Fig. 1, a kind of simulated fault device with temperature control include the shell with accommodating space S, and shell further includes
Front panel 100 for adjusting and the rear panel 200 for wiring, rear panel 200 include that power supply terminal 205 and power supply are opened
Close 206；And the end L, N, G is arranged in power supply terminal 205；And processing unit 300 is set in accommodating space S, it being capable of simulated failure
Generation；Wherein, processing unit 300 further includes radiator 303, partition 304 and mainboard M, and radiator 303 is set to epoxy plate
In 302 placement spaces constituted, partition 304 separates adjacent heat radiation device 303, and mainboard M is set on bracket 305.
Specifically, main structure of the present invention includes front panel 100, rear panel 200 and processing unit 300.Specifically, control
Device processed includes the shell with accommodating space S, and shell further includes for the front panel 100 of adjusting and for the rear panel of wiring
200；And processing unit 300 is set in accommodating space S, it is capable of the generation of simulated failure.Of course, front panel 100 and rear panel
Circuit connection is established by electric wiring and processing unit 300 between 200, further, processing unit 300 further includes pallet
301, epoxy plate 302, bracket 305, radiator 303, partition 304 and mainboard M；Two layers of 302 spacing of epoxy plate setting is constituted and is placed
Space, and the epoxy plate 302 for being located at bottom is set on pallet 301, and bracket 305 is arranged on the epoxy plate 302 at top.Its
Middle radiator 303 is set in the placement space of the composition of epoxy plate 302, and partition 304 separates adjacent heat radiation device 303, and mainboard M is set
It is placed on bracket 305, it should be noted that mainboard M is integrated circuit board, and component and the foundation of control circuit are arranged thereon
The route of connection.And epoxy plate 302 is also known as epoxy glass fiber plate, and active epoxy group is contained in molecular structure, makes them
It can be crosslinked with a plurality of types of curing agent and react and form insoluble, the insoluble high polymer with three-dimensional reticular structure, ring
Oxygen resin is the organic high molecular compound referred in molecule containing two or more epoxy groups, in addition to individual, they
Relative molecular mass it is not high.It is that it is special that the molecular structure of epoxy resin, which is to contain active epoxy group in strand,
Sign, epoxy group can be located at the end of strand, centre or circlewise structure.Due to containing active epoxy in molecular structure
Group crosslink them can with a plurality of types of curing agent and react and be formed insoluble, insoluble with three-dimensional reticular structure
High polymer.
Further, front panel 100 further includes adjusting knob 101, indicator light 102 and switching switch 103, and rear panel
200 further include network interface 201, serial ports 202,204 connecting terminal 206 of input terminal, power supply terminal 205 and power switch
206, specifically, adjusting knob 101 being transferred the files for fault resistance, and the corresponding different gear resistance value of indicator light 102 and
Indicate current state, switching switch 103 includes that the switching of a distant place/excision/on the spot switchs, the corresponding gear resistance value of indicator light 102
Metallic earthing, low-impedance earthed system, middle resistance ground connection are set as including 0 Ω, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω, and fault resistance
Or high resistance ground, network interface 201 and serial ports 202 and external equipment, wherein network interface 201 uses RJ45 model, serial ports 202
It for RS232/485, realizes that fault simulation cabinet supports local or remote operation, passes through the man-machine interfaces such as local knob or Ethernet
It is configured, and supports to pass through IRIG-B code clock synchronization.Three-phase voltage is accessed by input terminal 204, and input terminal 204 is A phase, B
Phase, C phase three-phase voltage input terminal；Rear panel 200 further includes power supply terminal 205 and power switch 206；And power supply end
The end L, N, G is arranged in son 205.And it is carried out eventually by cooperating between the position of selection adjusting knob 101 and selection connecting terminal 206
The simulation of different faults scene occurs, wherein connecting terminal 206 is provided with 30 altogether, 30 connecting terminals 206 respectively with 30
The connection of resistance one end.
It is the terminal number and title of front panel 100 referring to table 1.
| Number | Corresponding phase | Remarks |
| 1 | A-N | 0 Ω of A phase, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω fault resistance indicator lights |
| 2 | A-N | A phase fault transition resistance adjusting knob |
| 3 | B-N | 0 Ω of B phase, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω fault resistance indicator lights |
| 4 | B-N | B phase fault transition resistance adjusting knob |
| 5 | C-N | 0 Ω of C phase, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω fault resistance indicator lights |
| 6 | C-N | C phase fault transition resistance adjusting knob |
| 7 | A distant place/excision/switch switch on the spot | |
| 8 | A-B | 0 Ω of A-B phase, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω fault resistance indicator lights |
| 9 | B-C | 0 Ω of B-C phase, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω fault resistance indicator lights |
| 10 | A-B | A-B phase fault transition resistance adjusting knob |
| 11 | B-C | B-C phase fault transition resistance adjusting knob |
| 12 | A-C | 0 Ω of A-C phase, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω fault resistance indicator lights |
| 13 | A-C | A-C phase fault transition resistance adjusting knob |
It is the correspondence table (X is A phase or B phase or C phase) of this instance X phase terminal referring to shown in table 2:
| X-N phase knob position | Transition resistance (Ω) | Indicator light is lighted | Connecting terminal | Remarks |
| 0 | Nothing | Nothing | Nothing | It is earth-free |
| 1 | 0 | 0Ω | X-G1 | X phase is through 0 Ω resistance eutral grounding |
| 2 | 0.7 | 0.7Ω | X-G2 | X phase is through 0.7 Ω resistance eutral grounding |
| 3 | 2 | 2Ω | X-G3 | X phase is through 2 Ω resistance eutral groundings |
| 4 | 12 | 12Ω | X-G4 | X phase is through 12 Ω resistance eutral groundings |
| 5 | 32 | 32Ω | X-G5 | X phase is through 32 Ω resistance eutral groundings |
It is the correspondence table (X-Y phase is A-B phase or B-C or C-A phase) of this instance X-Y phase terminal shown in table 3:
| X-Y phase knob position | Transition resistance (Ω) | Indicator light is lighted | Connecting terminal | Remarks |
| 0 | Nothing | Nothing | Nothing | Nothing |
| 1 | 0 | 0Ω | X-P1 | X phase is through 0 Ω resistance to Y phase |
| 2 | 0.7 | 0.7Ω | X-P2 | X phase is through 0.7 Ω resistance to Y phase |
| 3 | 2 | 2Ω | X-P3 | X phase is through 2 Ω resistance to Y phase |
| 4 | 12 | 12Ω | X-P4 | X phase is through 12 Ω resistance to Y phase |
| 5 | 32 | 32Ω | X-P5 | X phase is through 32 Ω resistance to Y phase |
The major function explanation that failed controller includes in the present embodiment, such as:
Control on the spot: setting " distant place/excision/on the spot " switching switch to " on the spot ", " A phase " on panel, " B phase ", " C phase ",
" AB phase ", " BC phase ", " AC phase " knob are effective.
Adjusting A phase, B phase, C phase, AB phase, BC phase, AC phase fault resistance adjustment knob is different resistance values, it can be achieved that difference
Fault scenes (such as single-phase earthing, two-phase short-circuit fault, line to line fault ground fault, three phase short circuit fault, three-phase shortcircuit ground connection
Failure).
Long-range control: setting switching switch to " distant place ", and transition resistance setting knob-operated is invalid on panel, by dynamic
Morphotype intends emulation platform TCP setting relevant parameter and simulates different fault scenes.
Excision: when " distant place/excision/on the spot " switching switch is set as " cut off ", no matter be before this " on the spot " or " far
" control, all operation failures disconnect failure connection type, and indicator light goes out entirely for side.
IGIR-B code clock synchronization: pass through the preposition clock synchronization of the external clock synchronization of serial port RS485+, RS485-.
Specific example is as follows:
Control can be set " on the spot/excision/distant place " switching switch to " on the spot ", by " A by panel operation knob on the spot
Phase ", " B phase ", " C phase ", " AB phase ", " BC phase ", " AC phase " knob carry out selection and realize different fault scenes, and pass through instruction
Lamp indicates current state.
When that need to simulate singlephase earth fault mode, by taking " A phase " is through 0 Ω resistance eutral grounding failure as an example, setting steps are as follows: the
One step, rotation " on the spot/excision/distant place " switching switch are set as " on the spot "；Second step, rotation " A phase " knob are set as " 0
Ω " resistance, corresponding " 0 Ω " indicator light in " A phase " knob top is bright, realizes " A phase " warp " 0 Ω " resistance eutral grounding fault scenes,.
When that need to simulate two-phase short-circuit fault mode, by taking " AB phase " is through 0 Ω resistive short failure as an example, setting steps are as follows:
The first step, rotation " on the spot/excision/distant place " switching switch are set as " on the spot "；Second step, rotation " AB phase " knob are set as " 0
Ω " resistance, corresponding " 0 Ω " indicator light in " AB phase " knob right side is bright, realizes " AB phase " warp " 0 Ω " resistive short fault scenes.
When that need to simulate line to line fault ground fault mode, i.e. each single-phase grounded failure in two-phase resistive short and two-phase,
By " AB phase " through 0 Ω resistive short and for A phase, B phase are through 0 Ω resistance eutral grounding failure, setting steps are as follows: the first step, rotation
" on the spot/excision/distant place " switching switch is set as " on the spot "；Second step, rotation " AB phase " knob are set as " 0 Ω " resistance,
Corresponding " 0 Ω " indicator light is bright on the right side of " AB phase " knob, realizes " AB phase " warp " 0 Ω " resistive short fault scenes；Third step,
Rotation " A phase " knob is set as " 0 Ω " resistance, and corresponding " 0 Ω " indicator light is bright above " A phase " knob, realizes " A phase " warp " 0
Ω " resistance eutral grounding fault scenes；4th step, rotation " B phase " knob are set as " 0 Ω " resistance, and " B phase " knob top is corresponding
" 0 Ω " indicator light is bright, realizes " B phase " warp " 0 Ω " resistance eutral grounding fault scenes.
When that need to simulate three phase short circuit fault mode, by taking " ABC phase " is through 0 Ω resistive short failure as an example, setting steps are as follows:
The first step, rotation " on the spot/excision/distant place " switching switch are set as " on the spot "；Second step, rotation " AB phase " knob are set as " 0
Ω " resistance, corresponding " 0 Ω " indicator light in " AB phase " knob right side is bright, realizes " AB phase " warp " 0 Ω " resistive short fault scenes；
Third step, rotation " BC phase " knob are set as " 0 Ω " resistance, and corresponding " 0 Ω " indicator light is bright on the right side of " BC phase " knob, realize
" BC phase " warp " 0 Ω " resistive short fault scenes；4th step, rotation " AC phase " knob are set as " 0 Ω " resistance, " AC phase " knob
Corresponding " 0 Ω " indicator light in right side is bright, realizes " AC phase " warp " 0 Ω " resistive short fault scenes.
When that need to simulate three-phase shortcircuit ground fault mode, i.e., each single-phase resistance ground connection in three-phase resistance short circuit and three-phase therefore
Barrier, by " ABC phase " through 0 Ω resistive short and for A phase, B phase, C phase is through 0 Ω resistance eutral grounding failure, setting steps are as follows: first
Step, rotation " on the spot/excision/distant place " switching switch are set as " on the spot "；Second step, rotation " AB phase " knob are set as " 0 Ω "
Resistance, corresponding " 0 Ω " indicator light in " AB phase " knob right side is bright, realizes " AB phase " warp " 0 Ω " resistive short fault scenes；Third
Step, rotation " BC phase " knob are set as " 0 Ω " resistance, and corresponding " 0 Ω " indicator light is bright on the right side of " BC phase " knob, realize " BC phase "
Through " 0 Ω " resistive short fault scenes；4th step, rotation " AC phase " knob are set as " 0 Ω " resistance, and " AC phase " knob right side is right
" 0 Ω " indicator light answered is bright, realizes " AC phase " warp " 0 Ω " resistive short fault scenes；5th step, rotation " A phase " knob setting
For " 0 Ω " resistance, corresponding " 0 Ω " indicator light in " A phase " knob top is bright, realizes " A phase " warp " 0 Ω " resistance eutral grounding failure field
Scape；6th step, rotation " B phase " knob are set as " 0 Ω " resistance, and corresponding " 0 Ω " indicator light is bright above " B phase " knob, realize
" B phase " warp " 0 Ω " resistance eutral grounding fault scenes；7th step, rotation " C phase " knob is set as " 0 Ω " resistance, on " C phase " knob
Corresponding " 0 Ω " indicator light in side is bright, realizes " C phase " warp " 0 Ω " resistance eutral grounding fault scenes
When need to remotely control, when " on the spot/excision/distant place " can be switched switch and being set as " distant place ", " A phase ", " B on panel
Phase ", " C phase ", " AB phase ", " BC phase ", " AC phase " knob are adjusted in vain；Rotation " on the spot/excision/distant place " switching switch is set as
" distant place " sets A, B, C three-phase different faults mode by long-range PC machine TCP and realizes different fault scenes and starting, pass through
Indicator light indicates current failure state.
It is second embodiment of the invention referring to Fig. 8 ~ 13, which is different from one embodiment: for this
Embodiment provide a kind of magnetic connector 400, can be realized by way of magnetic drive magnetic connector 400 it is quick installation with
Disassembly, and the present embodiment by the plug be used to realize at power supply terminal 205 power supply on the controller it is quick installation with
Connection.In the supply terminals of existing controller, typically attaching plug is inserted into power hole, and the two sides of attaching plug
It is correspondingly arranged screw hole with the two sides of power hole, when attaching plug is inserted into power hole, at this moment screw hole alignment in two sides is just needed two
Side will be tightened with bolt between attaching plug and power hole, and this mode is either installed or disassembly all seems very complicated,
Therefore the present embodiment provides a kind of magnetic connectors 400 of convenient installing and dismounting.Specifically, the magnetic connector 400 includes actuating sleeve
401, structure division is symmetrical arranged in connector 402 and plug 403, center tap 402 and plug 403；Actuating sleeve 401 with connect
First 402 and plug 403 be coaxially arranged, axis can occur and rotationally and axially move forward and backward, due to 402 He of magneticaction drive sub
Plug 403 docks, and illustrates by taking power supply terminal 205 of powering as an example in the present embodiment, connector 402 is set to power supply terminal 205
Place, and be electrically connected with controller internal component, plug 403 can connect with the output end of external power supply, when connector 402 and insert
When first 403 docking, the power supply of controller is connected, and those skilled in the art it is not difficult to find that connector 402 and plug 403 it is opposite
Setting object can be interchanged.
Further, the present embodiment actuating sleeve 401 further includes intermediate bad block 401a, slide bar 401b, limited block 401c, magnetic force
Ring 401d and ring set 401e.Specifically, slide bar 401b is set between intermediate bad block 401a and slide bar 401b, and to reinforce magnetic
Power splices several magnetic ring 401d, and is set to limit in ring set 401e and fixes, and is equal on magnetic ring 401d and ring set 401e
It is correspondingly arranged the slide opening 401d-1 of connection, slide bar 401b is passed through in slide opening 401d-1, realizes that magnetic ring 401d and ring set 401e exists
Sliding on slide bar 401b.And for the ease of disassembly and installation, intermediate bad block 401a, magnetic ring 401d and ring in the present embodiment
Set 401e is semi-open type structure setting, and active force when carrying out installing and dismounting by opening and closing mode, and being closed can use magnetic force
The mode of attraction, and the internal diameter of the internal diameter and connector 402 of intermediate bad block 401a, plug 403 is adapted.
Referring to Fig.1 4 ~ 16, connector 402 further includes end 402a, fixing sleeve 402b, magnetic force block 402c, conductive sleeve in set
402d and plugging block 402e.Specifically, end 402a includes the conflict end 402a-1 extended outward and the circle axially extended
Platform 402a-2, fixing sleeve 402b are sheathed on the rotary table 402a-2 of extension, and end and conflict end 402a-1 are contradicted and limited, and are worked as and driven
After dynamic set 401 is arranged installation, contradicts and limit between limited block 401c and conflict end 402a-1.Conductive sleeve 402d runs through end 402a,
And extend outwardly along the direction rotary table 402a-2.The sliding eye that setting is slided for conductive sleeve 402d in magnetic force block 402c in covering, so that
Magnetic force block 402c can be slided in fixing sleeve 402b in covering.Further, one of sliding eye of magnetic force block 402c in covering
On extend outwardly setting setting nesting 402c-1, nested 402c-1 is set on conductive sleeve 402d, and nesting 402c-1 connection outside
The internal diameter of conductive column 402c-2, conductive column 402c-2 can be greater than the internal diameter of conductive sleeve 402d, or can pass through length
The setting illustrated, so that conductive column 402c-2 non-contravention conductive sleeve 402d when sliding, and conductive column 402c-2, conductive sleeve
402d and nesting 402c-1 are mutually conductive.Further, also integrally connected setting buckle block 402c- on magnetic force block 402c in covering
3, spring element 402c-4 and interior magnetic ring 402c-5, three can be with the sliding of magnetic force block 402c in covering and for slidings.
Specifically, the notch 402c-6 and penetrating mouth 402b- of the one end fixing sleeve 402b setting is arranged on buckle block 402c-3
1 and slot 402b-2, slot 402b-2 are the centrosymmetric scalloped recess in both ends, and two sides are arranged for conductive column 402c-2 in slot
The spring eye stretched out for spring element 402c-4 is arranged in the hole of discrepancy, center.Assembly relation are as follows: when fixing sleeve 402b is arranged completion
Afterwards, i.e., illustrated by the variation of Figure 15 to Figure 14, buckle block 402c-3 is corresponding with penetrating mouth 402b-1 and can freely enter and leave, conductive
Column 402c-2 is corresponding with slot 402b-2 inner hole freely to be entered and left, and the spring element 402c-4 of the center of plugging block 402e and stretching connects
It connects, one end of fixing sleeve 402b is limited, limit its pop-up, spring element 402c-4 is spring.And plugging block 402e can be around
Center rotates by a certain angle.While in the present embodiment in order to realize conductive sleeve 402d sliding, plugging block 402e occurs opposite
The hole entered and left for conductive column 402c-2 is closed or is got out of the way in rotation.In the present embodiment, plugging block 402e further includes guide surface
402e-1 or banking pin 402e-2, guide surface 402e-1 and conductive column 402c-2 corresponding matching, due to banking pin 402e-2
With elastic back hook, restore deformation after banking pin 402e-2 is inserted into spring eye, elastic back hook and spring eye act on, realize and block
The limit of block 402e.
Referring to Fig.1 7 ~ 18, plug 403 and connector 402 have symmetrical assembling structure, therefore are arranged and connect on plug 403
First 402 corresponding structure.Specific symmetric relation, 8 signal referring to Fig.1, when plug 403 is docked with connector 402, each position pair
Claim matching relationship and assembling process as follows: conductor wire is separately connected plug 403 and connector 402 first, is arranged on the 402a of end and supplies
Electrical connection is realized by the contact with conductive sleeve 402d in the hole of line contacts.Actuating sleeve 401 is sheathed on the appearance of fixing sleeve 402b
Face has magneticaction, magnetic that can be attracting with the same sex between the magnetic ring 401d of outer ring and the interior magnetic ring 402c-5 of inner ring
Power, when the actuating sleeve 401 of two sides is mobile to centre, the interior magnetic ring 402c-5 in drive is inwardly moved, and actuating sleeve 401
Inhale traction according to the magnetic force of part, can be driven by rotation in magnetic ring 402c-5 rotation, therefore can finely tune plug 403 with
The docking angle of connector 402.When symmetrically arranged interior magnetic ring 402c-5 is moved closer to, monosymmetric conductive column 402c-2
It gradually stretches out, contradicts to guide surface 402e-1, plugging block 402e is supported and is opened, therefore conductive column 402c-2 and buckle block 402c-3 are same
Step stretches out fixing sleeve 402b, and conductive column 402c-2, which is progressed into conductive sleeve 402d, realizes contact conducting, and buckle block 402c-3 stretches
Notch 402c-6 is exposed out, and notch can be inserted by the plugging block 402e that conductive column 402c-2 is contradicted and magnetic drive rotates
It when being limited in 402c-6, therefore cooperating completion, does not rotate, inserts as long as plugging block 402e can be inserted into notch 402c-6
The state of locking can be constantly between first 403 and connector 402, to realize that plug 403 and the conducting of connector 402 are connect.Instead
When disassembly is desired, rotated backward by magnetic ring 402c-5 in magnetic drive, plugging block 402e leaves notch 402c-6,
By the recovery elastic force of spring element 402c-4, therefore have the effect of resetting, to complete the process of entire installing and dismounting.
The inside of magnetic connector 400 is mobile to centre, then selects certain angle, realizes the connection of line and the phase of bayonet
Mutually occlusion, realizes wiring and fixed function, and the magnetic connector 400 proposed in above-described embodiment is not limited to power supply end
Son 205 go out for example, can also be replaced to the common plug-and-pull port of controller process of distributing electricity, in order to match electrical testing mistake
Convenient installation and removal in journey.
Referring to Fig.1 9 ~ 21, it is third embodiment of the invention, which is different from upper one embodiment: leading
Plate M includes operational module M-100, control module M-200, communication module M-300 and respond module M-400.Specifically, manipulation mould
Block M-100, control module M-200, communication module M-300 and respond module M-400 cooperate, can real simulation power distribution network it is small
Current grounding system phase fault and ground fault, such as singlephase earth fault, two-phase short-circuit fault, line to line fault ground connection event
The fault types such as barrier, three phase short circuit fault, three-phase shortcircuit ground fault, while can neatly adjust earthing mode, wherein manipulation
Module M-100 can be used for choosing ground fault control model and fault type comprising component M-101, distant place component on the spot
M-102 and adjusting component M-103, adjusts component M-103 and connect with one end of component M-101 on the spot, and send the first signal, just
The other end and distant place component M-102 of ground component M-101 sends second signal to control module M-200, passes through component M- on the spot
101 and distant place component M-102 remote control can easily construct isolated neutral system very much, wherein the first signal is to adjust component M-103 tune
The effective instruction signal of control, adjusting component M-103 is to adjust processor, and second signal is the letter for starting control module M-200
Number, it should be noted that, adjust A phase, B phase, C phase, AB phase, BC phase and the AC phase knob of component M-103 and adjusting knob 101；Control
Molding block M-200 plays the role of processing and regulation communication module M-300 and respond module M-400, with operational module M-
100 M-101 of component on the spot is connected with distant place component M-102, is identified for receiving second signal, and according to second signal
Processing is converted into third signal, needs to illustrate, control module M-200 receives second signal to it and identifies, identification is group on the spot
The signal that part M-101 or distant place component M-102 is sent carries out respective handling according to signal, in use, according to failure control is chosen
Molding formula is different, and component M-101 and distant place component M-102 only has a transmission second signal on the spot, wherein control module M-
200 be MCU；Communication module M-300 can receive third signal, and carry out according to third signal for completing communication function
Fourth signal is fed back to control module M-200, and third signal is the command signal for starting communication module M-300, communication module
M-300 and control module M-200 conveys signal using transmitted in both directions mode；Respond module M-400, play conveying, driving and
The effects of showing ground-fault condition connect with control module M-200, communication module M-300 and adjusting component M-103, rings
Module M-400 is answered to receive the 5th signal of fourth signal processing conversion, wherein fourth signal is communication module M-300 to control
The feedback signal of module M-200, and the 5th signal is the signal that fourth signal handles feedback through control module M-200.
Further, operational module M-100 further includes excision component, and excision component makes to appoint for disconnecting all operations
What operates all invalid effect, it should be noted that, component M-101, distant place component M-102 and excision component are opened with switching on the spot
103 connections are closed, component M-101, distant place component M-102 and excision component are respectively treatment in situ circuit, distant place processing electricity on the spot
Road and removal procedure circuit carry out the control model of a selection distant place/excision/on the spot when use, when " far by switching switch 103
When side/excision/on the spot " switching switch 103 is set as component M-101 on the spot, " the A phase ", " B that are connect with adjusting component M-103
Phase ", " C phase ", " AB phase ", " BC phase ", " AC phase " knob are effective, adjust A phase, B phase, C phase, AB phase, BC phase, AC phase fault resistance
Adjusting knob be different resistance values, it can be achieved that different fault scenes (such as single-phase earthing, two-phase short-circuit fault, line to line fault connect
Earth fault, three phase short circuit fault, three-phase shortcircuit ground fault)；When " distant place/excision/on the spot " switching switch 103 is set as remote
When journey component M-102, " A phase ", " B phase ", " C phase ", " AB phase ", " BC phase ", " AC phase " knob for being connect with adjusting component M-103
Operation is invalid, and relevant parameter is arranged by external P C machine dynamic analog emulation platform TCP and simulates different fault scenes, passes through
The instruction component M-404 of respond module M-400 indicates current failure state, wherein TCP is a kind of connection-oriented, reliable
, transport layer communication protocol based on byte stream；When " distant place/excision/on the spot " switching switch 103 is set as " cutting off ", nothing
By be before this " on the spot " or " distant place " control, all operation failures, disconnect failure connection type.
Further, the M-101 of component on the spot and distant place component M-102 of control module M-200 and operational module M-100 are logical
It crosses third conversion terminal row N3 and establishes connection, be used for transmission second signal to control module M-200, it should be noted that, third turns
Connecting terminal arrange N3 include pin 1(GND JD), pin 2(GND YF), pin 3(+12V), pin 4(+2.5V), pin 5
(switcher) and pin 6(GND), component M-101 and distant place component M-102 draws with third conversion terminal row N3 respectively on the spot
Foot 1(GND JD) and pin 2(GND YF) corresponding, pin 1(GND JD), pin 2(GND YF) and pin 5(switcher)
It is connected respectively with the pin PB1(GND JD of control module M-200), pin PB0(GND YF) and PA4(switcher), i.e.,
The second signal of component M-101 and distant place component M-102 pass through the pin 1(GND of third conversion terminal row N3 respectively on the spot
JD), pin 2(GND YF) and pin 5(switcher) respectively with the pin PB1(GND JD of control module M-200), pin
PB0(GND YF) and PA4(switcher) transmit, and pin 3(+12V), pin 4(+2.5V) and pin 6(GND) be separately connected
12V voltage, 2.5V voltage and ground connection, play power supply and stable effect；The pin PA13 of control module M-200 simultaneously
(SWDIO) and pin PA14(SWCLK) connect with outside jlink interface circuit, be for burning program.
It is the 4th embodiment of the invention referring to Figure 22 ~ 26, which is different from upper one embodiment: ringing
Answering module M-400 includes driving circuit M-401, electric control component M-402, on-off component M-403 and instruction component M-404, is driven
It matches between dynamic circuit M-401, electric control component M-402, on-off component M-403 and instruction component M-404, it can be achieved that driving
Corresponding short trouble.Specifically, six respond module M-400 include driving circuit there are six respond module M-400 is arranged altogether
M-401, electric control component M-402, on-off component M-403 and instruction component M-404, wherein driving circuit M-401 for realizing
Driving high level boosts and reversely exports low level effect, connect with control module M-200, the 5th signal of reception, and to
Electric control component M-402 sends the 6th signal, it should be noted that, the 5th signal is that fourth signal is handled through control module M-200
The signal of feedback, and the 6th signal is the 5th signal by handling the signal fed back through driving circuit M-401, indicates component M-
404 connect with indicator light 102, the corresponding different gear resistance value of indicator light 102 and instruction current state.
Further, six driving circuit M-401 include coding chip M-401a, the first driving chip M-401b and
For driving high level to boost, the second driving chip M-401c is used for two driving chip M-401c, the first driving chip M-401b
The boosting of driving high level and reversely export low level effect, coding chip M-401a by the first driving chip M-401b with
Second driving chip M-401c establishes connection, and received 5th signal, then is driven by the first driving chip M-401b and second
Dynamic chip M-401c is converted into the transmission of the 6th signal, wherein control module M-200 includes pin PC0(1A0), pin PC1
(1A1), pin PC2(1A2), pin PC3(6A0), pin PC4(6A1), pin PC5(6A2), pin PC6(2A0), pin
PC7(2A1), pin PC8(2A2), pin PC9(5A0), pin PCM-10(5A1), pin PC11(5A2), pin PE0
(3A0), pin PE1(3A1), pin PE2(3A2), pin PE3(4A0), pin PE4(4A1), pin PE5(4A2) and pin
PD4(E0 it), wherein pin PD4(E0) is connect respectively with the pin E3(E0 of six coding chip M-401a), and pin PC0
(1A0), pin PC1(1A1), pin PC2(1A2), pin PC3(6A0), pin PC4(6A1), pin PC5(6A2), pin
PC6(2A0), pin PC7(2A1), pin PC8(2A2), pin PC9(5A0), pin PCM-10(5A1), pin PC11
(5A2), pin PE0(3A0), pin PE1(3A1), pin PE2(3A2), pin PE3(4A0), pin PE4(4A1) and pin
PE5(4A2) the pin three or three of the 18 control module M-200 pin A0(XA0 with six coding chip M-401a respectively), pin
A1(XA1) and pin A3(XA3) connection (its X be 1,2,3,4,5 and 6 in a numerical value)；It should be noted that coding chip M-
401a is 3-8 decoder, specifically, coding chip M-401a, the first driving chip M-401b and the second driving chip M-401c
Model be respectively SN74HCT138PW, SN74LSO4DR and ULNM-2003L.
Further, electric control component M-402 arranges N1 by the first conversion terminal and receives the second driving chip M-401c's
The 7th signal that 6th signal and adjusting component M-103 are converted according to the first signal processing is received, identifies it, and according to
6th signal and the 7th signal send response signal, and the 7th signal is to be overregulated component M-103 to handle to electric control component M-
402 command signals sent, wherein the first conversion terminal row N1 adjusts " A phase ", " B of component M-103 there are two being arranged altogether
Phase ", " C phase ", " AB phase ", " BC phase ", " AC phase " knob are each provided with 0 Ω, 0.7 Ω, 2 Ω, 12 Ω, 32 Ω gears,
" A phase ", " B phase ", " C phase ", " AB phase ", " BC phase ", the M-30 gear of " AC phase " knob and six the second driving chip M-
The pin OUI1(YKX 1 of 401c), pin OUI2(YKX 2), pin OUI3(YKX 3), pin OUI4(YKX 4) and pin
OUI5(YKX 5) (its X be 1,2,3,4,5 and 6 in a numerical value) total M-30 pin, correspond to two-by-two one group respectively with two
The M-30 pin of first conversion terminal row N1 is connected, and M-30 corresponding with the first conversion terminal row's M-30 pin of N1
A port is connect with the pin 1 of M-30 electric control component M-402 respectively, it should be noted that, electric control component M-402 is power-off
Device.
Further, on-off component M-403 can receive response signal, and according to response signal to communication module M-300
Network interface component M-301 send fault status signal, while to instruction component M-404 send indication signal；In addition, three-phase voltage
It is accessed by input terminal 204, the on-off component M-403 of input terminal 204 and respond module M-400, on-off component M-403 are by connecing
Line terminals 206 are connect with external fault transition resistance one end, other end ground connection, wherein on-off component M-403 is provided with M-30
(S in corresponding diagramX1、SX2、SX3、SX4And SX5, a numerical value in X 1,2,3,4,5 and 6), M-30 on-off component M-403's
Pin 1 is connected with the M-30 port of corresponding first conversion terminal row N1 respectively, and on-off component M-403 passes through the second change-over terminal
Son row N2 and electric control component M-402 is attached, and the second conversion terminal arranges N2；It should be noted that on-off component M-403 is to hand over
Contactor is flowed, plays the role of switch, thus the various types of real simulation phase fault and ground fault.
By taking YK6_1 as an example, the coding chip M-401a(SN74HCT138PW of driving circuit M-401 is first passed around) gating
Level is increased to 5V by the first driving chip M-401b by Y1, then using the second driving chip M-401c by level liter
High to 12V and reversed, control YK6_1 exports low level, and 3 and the 4 of electric control component M-402 can be attracted, i.e. the second conversion terminal
The contactor6_1 of row N2 is connect with the 2M-20V_6 of electric control component M-402, to control on-off component M-403 closure
(i.e. S61Closure), the corresponding indicator light for indicating component M-404 is bright.
It is the 5th embodiment of the invention referring to Figure 27 and Figure 28, which is different from above embodiments: net
Network interface 201 and serial ports 202 by the 4th conversion terminal arrange N4 respectively with the Serial Interface Component M-302 and net of communication module M-300
Mouth component M-301 establishes connection, network interface 201 and serial ports 202 and external equipment, specifically, real by network interface component M-301
It now remotely controls, various fault scenes and ground connection scene, program upgrading and fault status signal etc., network interface component M- is set
301 pass through IRIG-B clock synchronization, realization master clock holding synchronization for external GPS timing device；Serial Interface Component M-302 and network interface group
One end of part M-301 is connect with control module M-200, and the other end of Serial Interface Component M-302 and network interface component M-301 passes through the
Four conversion terminals row N4 establishes connection with the GPS timing device and PC machine of external equipment respectively, it should be noted that, Serial Interface Component M-
302 and the 4th conversion terminal row N4 pin 11(2-485-), pin 12(2-485+), pin 13(1-485-) and pin 14
(1-485+) connection.
Further, Serial Interface Component M-302 includes third driving chip M-302a, the first transceiving chip M-302b and second
Transceiving chip M-302c, third driving chip M-302a can receive the third signal of control module M-200, and receive and dispatch with first
Chip M-302b and the second transceiving chip M-302c establish connection, wherein third driving chip M-302a plays driving isolation
Effect, pin VIA(TXD2), VOC(RXD2), VIB(TXD1) and VOD(RXD2) with the pin PA1 of control module M-200
(TXD2), PA2(RXD2), PA9(TXD1) and PAM-10(RXD2) connect, third driving chip M-302a be ADUM1M-402 drive
Dynamic chip, the first transceiving chip M-302b and the second transceiving chip M-302c are MAX13488 chip (485 chip).
Network interface component M-301 includes network card chip M-301a and network transformer M-301b, and the one of network card chip M-301a
End is attached with control module M-200, and the other end is connect by network transformer M-301b with outer PC, should be noted
Network card chip M-301a model DM9000A1, pin SD0 ~ 15(DB0 ~ 15) 15 pins respectively with control module M-
200 pin PD14 ~ 15(DB0 ~ 1), PD0 ~ 1(DB2 ~ 3), PE7 ~ 15(DB4 ~ 12) and PD8 ~ M-10(DB13 ~ 15) 15 draw
Foot is correspondingly connected with, the pin CMD(A0 of network card chip M-301a), pin INT(NETINT), pin IOR(OE), pin IOW
(WE), pin CS(CSI) and pin PWRST(NETRST) the pin PD11(A0 with control module M-200 respectively), pin PB11
(NETINT), pin PD4(OE), pin PD5(WE), pin PD7(CSI) and pin PA8(NETRST) connection, network transformer
M-301b model H1M-102(M-10M/M-100M), wiring TIN-, TIN+, TO+ and TO- respectively with the 4th conversion terminal
Arrange N4 pin 3(TIN-), pin 4(TIN+), pin 5(TO+) and pin 6(TO-) connect, preferably, network transformer M-
It is additionally provided with electrostatic protection component M-301c between 301b and the 4th conversion terminal row N4, plays the role of pressure stabilizing, protection circuit.
It is the 6th embodiment of the invention referring to Figure 29, which is different from above embodiments: this main body knot
Structure further includes power module M-500, plays the role of converting voltage, and the voltage for conveying it is suitable for operational module M-100, control
Molding block M-200, communication module M-300 and respond module M-400 are used, to make operational module M-100, control module M-
200, communication module M-300 and respond module M-400 can be run, and need to illustrate power supply terminal 205 and power module M-500
Connection.Specifically, power module M-500, for operational module M-100, control module M-200, communication module M-300 and sound
Answer module M-400 power comprising the first transition components M-501, the second transition components M-502, third transition components M-503 and
Power isolation components M-504, the first transition components M-501, the second transition components M-502, third transition components M-503 and power supply
Barrier assembly M-504 is conversion circuit, plays the role of decompression and isolated from power, further, the first transition components M-501
Including K7805-M-1000 chip and element (resistance, capacitor etc.), the circuit of K7805-M-1000 chip and component composition
Decompression can be achieved, input 12V voltage can be converted to 5V voltage output, the 5V voltage of output is delivered to the second transition components respectively
The the first driving chip M-401b and the second driving chip M-401c of M-502 and driving circuit M-401 is used, it should be noted that,
Second transition components M-502, the first driving chip M-401b and the second driving chip M-401c three are in parallel；Second transition components
M-502 includes AMS1117-3.3 chip and element (resistance, capacitor etc.), and the circuit that element and AMS1117-3.3 chip are constituted rises
To the effect for stablizing decompression, input 5V voltage can be converted to 3.3V voltage output, the 3.3V voltage of output is delivered to the respectively
Three transition components M-503, control module M-200, communication module M-300 and respond module M-400 are used, third transition components
M-503, control module M-200, communication module M-300 and respond module M-400 setting parallel with one another；Third transition components M-
503 include U_TL431 chip and element (resistance, capacitor etc.), and the circuit that element and U_TL431 chip are constituted plays stable decompression
Effect, U_TL431 is controllable accurate source of stable pressure, can will input 3.3V voltage be converted to 2.5V voltage output, output
2.5V voltage is delivered to the network transformer M-301b respond module M-400 of control module M-200 and network interface component M-301 respectively
It uses；Its third transition components M-503, control module M-200, communication module M-300 and respond module M-400 is parallel with one another sets
Set, power isolation components M-504 be digital power and analog power, for digitally with simulation ground be isolated.
It is the 7th embodiment of the invention referring to Figure 30 ~ 33, which is different from above embodiments: fan
Control 203 establishes connection by temperature control module M-600 and fan 306, can adjust its unlatching, and temperature control module M-600 includes inspection
Component M-601 and radiating subassembly M-602 is surveyed, between detection components M-601, radiating subassembly M-602 and control module M-200 mutually
Cooperation is, it can be achieved that automation cooling is examined specifically, temperature control module M-600 includes detection components M-601 and radiating subassembly M-602
Component M-601 is surveyed for detecting each module temperature information, establishes connection with control module M-200, and temperature information is sent
To control module M-200；It is preset with temperature threshold in control module M-200, the temperature information and temperature threshold that will test
Value is compared, and radiating subassembly M-602 is connect by control module M-200 with respond module M-400, according to different comparisons
As a result the connecting and disconnecting of the circuit of radiating subassembly M-602 is controlled, specifically, when the temperature information detected is greater than temperature threshold, heat dissipation
Component M-602 connects electricity, and the radiating subassembly M-602 at corresponding each module radiates starting；When the temperature information detected is less than
When temperature threshold, radiating subassembly M-602 no power, it should be noted that, connector NT1 and connector the NT2 difference of detection components M-601
Correspondence is connect with the pin PA5(NT1 of control module M-200) and pin PA4(NT2), and preferably, detection components M-601 is temperature
Sensor is spent, and radiating subassembly M-602 is fan drive circuit.
Further, radiating subassembly M-602 establishes connection by control module M-200 and respond module M-400, specifically
, detection components M-601 is used to detect the temperature information of each module, and detection components M-601 connect with control module M-200 and plays
On-off detection components M-601 and judge whether the temperature for detecting each module is greater than the effect of the threshold temperature of setting, controls mould
Block M-200 is connect with the driving circuit M-401 of respond module M-400, plays the role of driving and reversed level, it should be noted that,
Control module M-200 is connect with the second driving chip M-401c of driving circuit M-401, the second driving chip M-401c with it is automatically controlled
Component M-402 connection processed, according to level height conversion connection circuit, electric control component M-402 is by on-off component M-403 and dissipates
Hot component M-602 establishes connection, according to electric control component M-402 on-off on-off component M-403, is finally reached on-off radiating subassembly
The effect of M-602 need to be described in detail, the pin PB8(FAN1 of control module M-200) and pin PB9(FAN2) and ring
Answer the pin IN6(FAN1 of the second driving chip M-401c of module M-400) and pin IN7(FAN2) connection, the second driving core
The pin OUT7(FANB of piece M-401c) and pin OUT6(FANA) the electric control component with connector FANB and connector FANA respectively
M-402 connection, connector FANB1, connector FANB2, connector FANA1 and the connector FANA2 of electric control component M-402 are corresponded to and the 5th
Conversion terminal row pin 4(FANB1), pin 3(FANB2), pin 6(FANA1) and pin 5(FANA2) connection, the 5th transfer
The Wiring port of terminal block is connect with on-off component M-403, and on-off component M-403 is connect with radiating subassembly M-602, wherein logical
Disconnected component M-403 is contactor, and electric control component M-402 is relay, and the second driving chip M-401c is ULNM-2003L drive
Dynamic chip.
It is important that, it should be noted that the construction and arrangement of the application shown in multiple and different exemplary implementation schemes is only
It is illustrative.Although several embodiments are only described in detail in this disclosure, refering to the personnel of the displosure content
It should be easily understood that many changes under the premise of substantially without departing from the novel teachings and advantage of theme described in this application
Type is possible (for example, the size of various elements, scale, structure, shape and ratio and parameter value are (for example, temperature, pressure
Deng), mounting arrangements, the use of material, color, the variation of orientation etc.).It can be by more for example, being shown as integrally formed element
A part or element are constituted, and the position of element can be squeezed or change in other ways, and the property or number of discrete component
Or position can be altered or changed.Therefore, all such remodeling are intended to be comprised in the scope of the present invention.It can be according to replacing
The embodiment in generation changes or the order or sequence of resequence any process or method and step.In the claims, any " dress
Set plus function " clause be intended to and be covered on the structure described herein for executing the function, and it is equivalent to be not only structure
It but also is equivalent structure.Without departing from the scope of the invention, can exemplary implementation scheme design, operation
Other replacements are made in situation and arrangement, remodeling, are changed and are omitted.Therefore, the present invention is not limited to specific embodiments, and
It is to extend to a variety of remodeling still fallen within the scope of the appended claims.
In addition, all spies of actual implementation scheme can not be described in order to provide the terse description of exemplary implementation scheme
Sign is (that is, with execution those incoherent features of optimal mode of the invention for currently considering, or in realizing that the present invention is incoherent
Those features).
It should be understood that in the development process of any actual implementation mode, it, can such as in any engineering or design object
A large amount of specific embodiment is made to determine.Such development effort may be complicated and time-consuming, but for those benefits
For the those of ordinary skill of the displosure content, do not need excessively to test, the development effort will be one design, manufacture and
The routine work of production.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferable
Embodiment describes the invention in detail, those skilled in the art should understand that, it can be to technology of the invention
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be covered in this hair
In bright scope of the claims.
Claims (10)
1. a kind of simulated fault device with temperature control, it is characterised in that: including the shell with accommodating space (S), the shell
Body further includes the front panel (100) for adjusting and the rear panel (200) for wiring, and the rear panel (200) includes power supply
Power supply terminal (205) and power switch (206)；And the end L, N, G is arranged in the power supply terminal (205)；And the accommodating is empty
Between processing unit (300) are set in (S), be capable of the generation of simulated failure；
Wherein, the processing unit (300) further includes radiator (303), partition (304) and mainboard (M), the radiator
(303) it is set in the placement space of the epoxy plate (302) composition, the partition (304) is by the adjacent radiator (303)
Separate, the mainboard (M) is set on the bracket (305)；
Wherein, the mainboard (M) includes operational module (M-100), control module (M-200), communication module (M-300) and response
Module (M-400), the operational module (M-100) is including component (M-101) on the spot, distant place component (M-102) and adjusts component
(M-103), one end of the component on the spot (M-101) is connect with the adjusting component (M-103), and sends the first signal, institute
It states the other end of component (M-101) on the spot and distant place component (M-102) sends second signal to control module (M-200)；It is described
Control module (M-200) is connect with the operational module (M-100), for receiving the second signal, and to second letter
Number carry out identifying processing be converted into third signal；The communication module (M-300), can receive the third signal, and according to
The third signal carries out feedback fourth signal to the control module (M-200)；The respond module (M-400) is and described
Control module (M-200), communication module (M-300) and adjusting component (M-103) connection, the respond module (M-400) receive
5th signal of the fourth signal processing conversion, and, temperature conditioning unit (600) establishes connection with control unit (200), uses
In reception third signal detection each unit temperature information, and the temperature information is responded.
2. the simulated fault device with temperature control as described in claim 1, it is characterised in that: the temperature control module (M-600)
Including detection components (M-601) and radiating subassembly (M-602), the detection components (M-601) detect each module temperature information,
Connection is established with the control module (M-200), and the temperature information is sent to control module (M-200)；The control
It is preset with temperature threshold in module (M-200), and the temperature information is compared with the temperature threshold, according to not
The connecting and disconnecting of the circuit of same comparison result control radiating subassembly (M-602).
3. the simulated fault device with temperature control as described in claim 2, it is characterised in that: the front panel (100) is also wrapped
Include adjusting knob (101), indicator light (102) and switching switch (103)；
The adjusting knob (101) is transferred the files for fault resistance, and the corresponding different gear resistance of the indicator light (102)
Value and instruction current state, the switching switch (103) include the switching switch of a distant place/excision/on the spot；
Wherein, the adjusting knob (101) connect with component (M-103) is adjusted, the switching switch (103) and component on the spot
(M-101), distant place component (M-102) is connected with excision component.
4. having the simulated fault device of temperature control as claimed in claim 3, it is characterised in that: the rear panel (200) is also wrapped
Include network interface (201), serial ports (202), input terminal (204) and connecting terminal (206)；
Wherein, the network interface (201) and the serial ports (202) by the 4th conversion terminal row (N4) respectively with the communication
The Serial Interface Component (M-302) and network interface component (M-301) of module (M-300) establish connection, the network interface (201) and described
Serial ports (202) and external equipment, three-phase voltage are accessed by the input terminal (204), the input terminal (204) and the response
The on-off component (M-403) of module (M-400), the on-off component (M-403) pass through the connecting terminal (206) and outside event
Hinder transition resistance connection.
5. having the simulated fault device of temperature control as claimed in claim 4, it is characterised in that: the serial port module (M-302)
Including third driving chip (M-302a), the first transceiving chip (M-302b) and the second transceiving chip (M-302c), the third
Driving chip (M-302a) can receive the third signal of described control unit (200), and with the first transceiving chip (M-
302b) and the second transceiving chip (M-302c) establishes connection.
6. the simulated fault device with temperature control as described in claim 1,2,4 and 5 are any, it is characterised in that: the response
Module (M-400) further includes driving circuit (M-401) and electric control component (M-402), the driving circuit (M-401) with it is described
Control module (M-200) connection, and the 5th signal is received, and send the 6th signal to the electric control component (M-402).
7. the simulated fault device with temperature control as described in claim 6, it is characterised in that: the driving circuit (M-401)
Including coding chip (M-401a), the first driving chip (M-401b) and the second driving chip (M-401c), the coding chip
(M-401a) connection is established by first driving chip (M-401b) and second driving chip (M-401c), and received
The 5th signal, then the 6th signal is converted by first driving chip (M-401b) and the second driving chip (M-401c)
It sends.
8. having the simulated fault device of temperature control as claimed in claim 7, it is characterised in that: the electric control component (M-
402) the 6th signal by the first conversion terminal row (N1) reception second driving chip (M-401c) and the adjusting group
Part (M-103) identifies it according to the 7th signal for receiving the conversion of the first signal processing, and according to the 6th signal and
7th signal sends response signal.
9. the simulated fault device with temperature control as described in claim 8, it is characterised in that: the on-off component (M-403)
The response signal can be received, and according to the response signal to the network interface component (M-301) of the communication module (M-300)
Fault status signal is sent with the instruction component (M-404) of the respond module (M-400).
10. the simulated fault device with temperature control as described in claim 9, it is characterised in that: the instruction component (M-
404) it is connect with indicator light (102), the corresponding different gear resistance value of the indicator light (102) and instruction current state.
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| CN2019100086823 | 2019-01-04 | ||
| CN201910008682 | 2019-01-04 |
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