CN207851199U - A kind of electrical-mechanical experimental test control device - Google Patents
A kind of electrical-mechanical experimental test control device Download PDFInfo
- Publication number
- CN207851199U CN207851199U CN201820208758.8U CN201820208758U CN207851199U CN 207851199 U CN207851199 U CN 207851199U CN 201820208758 U CN201820208758 U CN 201820208758U CN 207851199 U CN207851199 U CN 207851199U
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Abstract
The utility model is related to a kind of electrical-mechanical experimental test control device, including testing host, the input terminal of testing host is connect with generator amature performance test circuit, three-phase shortcircuit measuring circuit respectively；Wherein, the generator amature performance test circuit is connect with insulation measurement module, is tested the AC impedance, power consumption and insulation resistance of rotor；The three-phase shortcircuit measuring circuit is connect with short circuit measurement module, to carry out three-phase short-circuit test to generator unit stator winding；The testing host obtains the test result of each test circuit.The utility model test control device is in order to shorten the time of entire testing experiment, under rated speed, the zero up-flow hookup of zero up-flow hookup, generator with main transformer when generator unit stator winding three-phase open circuit measurement circuit, factory's low pressure side short circuit works at the same time, and the electrical-mechanical complete start-up test time just shortens to 16.6 hours.
Description
Technical field
The utility model is related to motor test technical field of measurement and test more particularly to a kind of electrical-mechanical experimental test control dresses
It sets.
Background technology
In the prior art, it when the performance or Mechatronic Systems to generator measure, needs to carry out following test examinations
It tests：AC impedance, power consumption and the insulation resistance of generator amature, generator unit stator winding three-phase short-circuit test are measured, factory is lower
Zero plays rising test when pressing side short circuit, and generator unit stator winding three-phase is tested when opening a way, and generator band main transformer zero plays rising test,
Generator band main transformer stepping up from zero is tested, main transformer impact test, excitation control system experiment, generator synchronous systems inspection examination
It tests, generator connecting in parallel with system experiment, generator and excitation system load test.In the prior art, suitable when testing motor
Secondary to be measured to above-mentioned each experiment, it is 25.5 hours to expend the time, and the time is long, wherein peace is arranged, test period is long, accounts for machine
The 91.4% of electrical complete start-up test time.Especially, in experimentation, insulation measurement experiment is improper, and three-phase shortcircuit measures
It is improper to test, and up-flow, boosting measurement experiment are improper, and test sequence is also unreasonable so that peace arranges number of repetition more, the testing time
It is long.
Utility model content
The purpose of this utility model is to provide a kind of electrical-mechanical experimental test control devices, to overcome in the prior art
Insulated tension pole can not achieve environmental protection defect.
To achieve the above object, the utility model provides a kind of electrical-mechanical experimental test control device, including testing host,
The input terminal of testing host is connect with generator amature performance test circuit, three-phase shortcircuit measuring circuit respectively；Wherein, the hair
Rotor performance test circuit is connect with insulation measurement module, to the AC impedance, power consumption and insulation resistance of rotor into
Row test；The three-phase shortcircuit measuring circuit is connect with short circuit measurement module, to carry out three-phase shortcircuit to generator unit stator winding
Experiment；The testing host obtains the test result of each test circuit.
Further, zero rising test electricity when the input terminal of the testing host is also associated with factory's low pressure side short circuit
The zero up-flow hookup of road, generator with main transformer, generator band main transformer stepping up from zero test, three hookups with liter
Stream boosting measurement module connection is flowed up, measurement experiment of boosting.
Further, the input terminal of the testing host is also associated with no-load characteristic test circuit, field regulator short circuit
Measuring circuit.
Further, the input terminal of testing host is also associated with stator winding three-phase open circuit measurement circuit, to complete to generate electricity
Machine stator winding three-phase is tested when opening a way.
Further, the insulation measurement module includes insulating barrier, the carbon-point that is connected to insulating barrier one end, is fixed on
Insulating barrier is fixed by fixed mechanism, and insulating barrier is made to be connect with carbon-point by the fixed mechanism on the insulating barrier；
Wherein, the insulating barrier include clapboard body, with diaphragm body fixed connecting plate, connecting plate is by thereon
One row's connecting hole is connect with carbon-point, and the groove of mechanism for installing is provided in the diaphragm body, and the insulating barrier is used
Carbon-point and fixed mechanism is isolated；A joint end, joint end and the connecting hole on the connecting plate are connected on the carbon-point
Connection；The fixed mechanism includes handle portion, the card service being connect with the groove of the insulating barrier, and is arranged in card service
Interior axis.
Further, the groove includes being arranged in intermediate semicircle groove, and cross sectional shape is semicircle, to it is solid
Determine the circular shaft connection of mechanism；The groove further includes the horizontal groove being arranged in the semicircle groove both sides, to fixed machine
The card service of structure connects；The depth of the semicircle groove is more than the depth of horizontal groove.
Further, the semicircle groove include the first shaft shoulder slot of outermost end, be connected to first shaft shoulder slot
One axial trough, the second shaft shoulder slot being connected to first axial trough, and be arranged and be connected to second shaft shoulder slot in inner terminal
Second axial trough.
Further, the short circuit measurement module includes a short-circuit bar, and the short-circuit bar includes ontology and setting at this
The first connecting plate and the second connecting plate of body both sides, wherein first connecting plate and/or the second connecting plate connect with motor cabinet
It connects, short-circuit bar to be fixed on motor cabinet；The ontology includes being opened in intrinsic three wiring units, each described
Wiring units include being arranged in intrinsic epoxy resin layer, and wiring units further include the copper being bonded in the epoxy resin layer
Pipe, and be separately connected with the triple line of motor；The connecting pin being connect with triple line is formed in one end of the copper pipe, in the connection
End offers plug wire hole；It is conducting end in the other end of the copper pipe, a conductive column is set in conducting end；The connecting pin is band
Porose end, the conducting end are the end with one section of solid copper pipe.
The beneficial effects of the utility model are compared with prior art, and the utility model test control device is in order to shorten
The time of entire testing experiment, under rated speed, generator unit stator winding three-phase open circuit measurement circuit, factory's low pressure side short circuit
When the zero up-flow hookup of zero up-flow hookup, generator with main transformer work at the same time, it is fixed to be respectively completed generator
Zero rising test of zero rising test, generator with main transformer when sub- winding three-phase open-circuit test, low pressure side short circuit.Hair
Motor three-phase shortcircuit measuring circuit, no-load characteristic test circuit, field regulator short circuit measurement circuit work at the same time, and are respectively completed
The three-phase short-circuit characteristic experiment of generator, the short circuit curve experiment of no-load characteristic test, field regulator.Electrical-mechanical the whole series start
In test period peace arrange, test period average out to 2.1 hours, wherein minimum 0.8 hour, the electrical-mechanical complete start-up test time
It just shortens to 16.6 hours.
Especially, by the way that insulation measurement module is arranged, carbon-point is fixed on to one end of insulating barrier, in the master of insulating barrier
Body portion fixes the fixed mechanism, and by setting insulating barrier and fixed mechanism to the structure mutually coincideing, makes insulation
The single unit system of experiment keeps enough stability and good insulating properties；By be arranged short circuit measurement module, by short-circuit bar with
The triple line of motor is connect with connecting pin, and conductive column is plugged on to the three-phase shortcircuit survey that motor can be completed on conductive path
Amount experiment.When can shorten the measurement experiment of motor three-phase shortcircuit by using the short-circuit bar of the utility model, examination is substantially reduced
Test the time.
Description of the drawings
Fig. 1 is the structure diagram of the utility model electrical-mechanical experimental test control device；
Fig. 2 is the structural schematic diagram of the insulating barrier of the utility model insulation measurement module；
Fig. 3 is schematic cross-sectional view of the utility model insulating barrier along center；
Fig. 4 is the structural schematic diagram of the utility model insulated carbon brush device；
Fig. 5 is the structural schematic diagram of the fixed mechanism of the insulated carbon brush device of the utility model；
Fig. 6 is the positive structure diagram that the utility model three-phase shortcircuit measures experiment short-circuit bar；
Fig. 7 is the left view structural representation that the utility model three-phase shortcircuit measures experiment short-circuit bar；
Fig. 8 is the schematic cross-sectional view that the utility model three-phase shortcircuit measures experiment short-circuit bar；
Fig. 9 is the schematic cross-sectional view for the copper pipe that the utility model three-phase shortcircuit measures experiment short-circuit bar；
Figure 10 is that the utility model three-phase shortcircuit measures the schematic cross-sectional view of the copper pipe of experiment short-circuit bar radially.
Specific implementation mode
Below in conjunction with attached drawing, above-mentioned to the utility model and other technical characteristic and advantage are described in more detail.
Preferred embodiments of the present invention are described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining the technical principle of the utility model, it is not intended that limit the protection of the utility model
Range.
It should be noted that term "upper", "lower", "left", "right", "inner", "outside" etc. in the description of the present invention,
The direction of instruction or the term of position relationship are direction based on ... shown in the drawings or position relationship, this, which is intended merely to facilitate, retouches
It states, rather than indicates or imply that described device or element must have a particular orientation, with specific azimuth configuration and operation, because
This should not be understood as limiting the present invention.
In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
As shown in fig.1, it is the structure diagram of the utility model electrical-mechanical experimental test control device；The present embodiment pair
When the performance or Mechatronic Systems of generator measure, following testing experiments are carried out：The AC impedance of measurement generator amature,
Power consumption and insulation resistance, generator unit stator winding three-phase short-circuit test, zero plays rising test, generator when factory's low pressure side short circuit
Stator winding three-phase is tested when opening a way, and generator band main transformer zero plays rising test, and generator band main transformer stepping up from zero is tested, main transformer
Impact test, excitation control system experiment, generator synchronous systems inspection experiment, generator connecting in parallel with system experiment, generator and excitation
System load test.
Therefore, the present embodiment device includes testing host, the generator amature performance being connect with the input terminal of testing host
Test circuit, three-phase shortcircuit measuring circuit, wherein generator amature performance test circuit is connect with insulation measurement module, is obtained
AC impedance, power consumption and the insulation resistance information of rotor；Three-phase shortcircuit measuring circuit is connect with short circuit measurement module, with right
Generator unit stator winding carries out three-phase short-circuit test.The testing host obtains the test result of each test circuit.
Shown in Fig. 1, the input terminal of testing host is also associated with up-flow pressure build-up test circuit, including factory becomes low pressure
The zero up-flow hookup of zero up-flow hookup, generator with main transformer, generator band zero raising of main transformer when the short circuit of side
Pressure experiment, three hookups are connect with up-flow boosting measurement module, are flowed up, measurement experiment of boosting.
Shown in Fig. 1, it is short that the input terminal of testing host is also associated with no-load characteristic test circuit, field regulator
Road measuring circuit completes excitation control system experiment, generator and the examination of excitation system on-load when to generator three-phase shortcircuit
It tests；The input terminal of testing host is also associated with stator winding three-phase open circuit measurement circuit, to complete generator unit stator winding three-phase
It is tested when open circuit.In order to shorten the time of entire testing experiment, the present embodiment can be carried out at the same time wherein several of above-mentioned experiment,
Under rated speed, zero rising test electricity when generator unit stator winding three-phase open circuit measurement circuit, factory's low pressure side short circuit
The zero up-flow hookup of road, generator with main transformer works at the same time, be respectively completed generator unit stator winding three-phase open-circuit test,
Zero rising test of zero rising test, generator with main transformer when low pressure side short circuit.Generator three-phase shortcircuit measures electricity
Road, no-load characteristic test circuit, field regulator short circuit measurement circuit work at the same time, and the three-phase shortcircuit for being respectively completed generator is special
Property experiment, no-load characteristic test, field regulator short circuit curve experiment.
In the present embodiment, in the electrical-mechanical complete start-up test time peace arrange, test period average out to 2.1 hours, wherein
Minimum 0.8 hour, the electrical-mechanical complete start-up test time just shortened to 16.6 hours.
As shown in fig.2, its structural schematic diagram for the insulating barrier of the utility model insulation measurement module；The present embodiment
Insulating barrier for generator insulation measurement test, carbon-point and fixed mechanism is isolated.Insulating barrier includes clapboard body
1, with 1 fixed connecting plate 2 of diaphragm body, connecting plate 2 is connect by row's connecting hole 21 thereon with carbon-point, in the partition board
The groove 10 of mechanism for installing is provided in main body 1.
As shown in fig.3, it is schematic cross-sectional view of the utility model insulating barrier along center；The present embodiment it is recessed
Slot 10 includes being arranged in intermediate semicircle groove 12, and cross sectional shape is semicircle, to be connect with the circular shaft of fixed mechanism；It is recessed
Slot 10 further includes the horizontal groove 11 being arranged in 12 both sides of the semicircle groove, to be connect with the card service of fixed mechanism.Please
In conjunction with shown in Fig. 4, in the present embodiment, the depth of the semicircle groove 12 is more than the depth of horizontal groove 11, to adapt to this reality
Apply the fixed mechanism of example.The semicircle groove 12 includes the first shaft shoulder slot 121 of outermost end, connects with first shaft shoulder slot 121
The first logical axial trough 122, the second shaft shoulder slot 123 being connected to first axial trough 122, and setting are in inner terminal and described the
Second axial trough 124 of two shaft shoulder slots 123 connection.First shaft shoulder slot 121, the first axial trough 122, the second shaft shoulder slot of the present embodiment
123, the second axial trough 124 is sequentially connected to, to match with the axis of fixed mechanism, also, by the way that two shaft shoulder slots are arranged, by axis
Body is fitted in groove, so that the insulating barrier of the present embodiment is strong bonded with fixed mechanism.
Shown in Fig. 2, the first mounting hole 112 is offered on horizontal groove 11, to pass through screw and fixed machine
The card service of structure connects；In the present embodiment, the link position of adjustment and card service, the first mounting hole 112 are ellipse for convenience
Round hole, screw can in slotted eye horizontal adjustment position.In the present embodiment, it is both provided on each horizontal groove 11
Two slotted eyes, also, center of the corresponding slotted eye relative to first axial trough 122 on two horizontal grooves 11
Line is symmetrical arranged, to improve the stability after installing.In order to make insulating barrier come into full contact with and install with fixed mechanism, the water
The inside of flat grooves 11 is provided with an inclined transition side wall 113, transition side wall 113 respectively with the side wall of horizontal groove 11 and
The side wall of two axial troughs 124 is connected, to form the bit transitions face to card.
As shown in fig.3, its sectional structure for the utility model electrical-mechanical experimental test control device along center is illustrated
Figure, connecting plate 2 are L-type structure comprising the vertical edge 22 and horizontal sides being at right angles arranged offer described on the horizontal sides
Connecting hole 21；Vertical edge 22 is fixed on the side wall of clapboard body 1, and in the present embodiment, vertical edge 22 is welded on partition board sheet
The side of body 1, alternatively, opening up threaded hole on vertical edge 22, vertical edge 22 is fixed on clapboard body 1 by screw across threaded hole
On.
As shown in fig.4, the structural schematic diagram of its insulated carbon brush device for using insulating barrier for the utility model；Insulation
Carbon brush configuration includes insulating barrier, is connected to the carbon-point 4 of insulating barrier one end, the fixed mechanism being fixed on the insulating barrier
3, insulating barrier is fixed by fixed mechanism 3, and insulating barrier is made to be connect with carbon-point 4, completes Insulation Test.In the carbon-point
A joint end 41 is connected on 4, joint end 41 is connect with the connecting hole 21 on connecting plate 2.Also, the carbon-point 4 and generator
Rotor performance test circuit connects, and is either linked together by pull-switch or relay by conducting wire.
As shown in fig.5, its structural schematic diagram for the fixed mechanism of the insulated carbon brush device of the utility model, fixed machine
Structure 3 is including handle portion 31, the card service being connect with the horizontal groove of the insulating barrier, and the axis being arranged in card service
35.Wherein, the through-hole lifted 311 is offered on the handle portion 31, convenient for users to holding.The card service include with
First card 32 of the surface layer contact of insulating barrier 1, the first card 32 are symmetricly set on the both sides of axis 35, to be covered in insulation
The surface layer of partition board 1, positions fixed mechanism；The card service further includes being arranged in the inside of the first card 32, and with
The connection sheet 34 of one card 32 connection, connection sheet 34 are equally symmetricly set on the both sides of axis 35, shape and the level of connection sheet 34
The shape of groove 11 matches.Specifically, being both provided with second peace corresponding with the first mounting hole 112 in two connection sheets 34
Hole 342 is filled, the second mounting hole 342 is identical as the shape of the first mounting hole 112, is slotted eye, also, its installation position energy
Keep the second mounting hole Chong Die with the first about 342 mounting hole, so that screw 33 is passed through, fixed mechanism and insulating barrier are fixed.Phase
It answers, the inside of connection sheet 34 is provided with the transition side 341 to fit with the transition side wall 113 on horizontal groove, will consolidate
Determine mechanism completion to be connected in horizontal groove 11.Shown in Fig. 5, the centre position of fixed mechanism is provided with axis 35,
First shaft shoulder 351 is provided on axis 35, part is fastened in the first shaft shoulder slot 121, and the outer rim of first shaft shoulder 351 with absolutely
The edge of edge partition board flushes, and to be positioned to axis 35, does not influence the installation site of axis 35；It is also set up on axis 35 and second shaft shoulder
353, part is fastened in the second shaft shoulder slot 123；Further include being stretched out from second shaft shoulder, 353 outwardly extending stretching shaft end 354
354 part of shaft end is arranged in the second axial trough 124, to be positioned from shaft end to axis.It is between two shaft shoulders and first axle
The shaft body part that slot 122 is clamped offers a notch 352 on shaft body part, on the one hand mitigates the weight of axis, another party
Face can find positioning accurately.
The present embodiment is fixed described solid by the way that carbon-point to be fixed on to one end of insulating barrier in the main part of insulating barrier
Determine mechanism, and by setting insulating barrier and fixed mechanism to the structure mutually coincideing, the single unit system of Insulation Test is made to protect
Enough stability and good insulating properties are held, reduces the circuit dismounting during experiment, substantially reduces test period.
Shown in Fig. 6 and 7, the facing structure and left view of experiment short-circuit bar are measured for the utility model three-phase shortcircuit
Structural schematic diagram；The short circuit measurement module of the present embodiment includes a short-circuit bar, and short-circuit bar includes ontology 7 and is arranged in ontology 7
The first connecting plate 5 and the second connecting plate 6 of both sides, wherein the first connecting plate 5, the second connecting plate 6 are connect with motor cabinet respectively,
Short-circuit bar to be fixed on motor cabinet, when in use, pass through the first connecting plate 5, the second connecting plate 6 or two connecting plates
It is also secured on motor cabinet.First threaded hole 51 is set on the first connecting plate 5, second spiral shell is set on the second connecting plate 6
Pit 61, to fix each connecting plate and short-circuit bar by screw.In the present embodiment, the material of ontology 7 is organosilicon plate, is had
Machine silicon plate has good insulation performance, and is environmental-protecting material.
As shown in fig.8, it measures the schematic cross-sectional view of experiment short-circuit bar for the utility model three-phase shortcircuit；This
The ontology 7 of the short-circuit bar of embodiment includes three wiring units being opened in ontology 7, and each wiring units include setting
Epoxy resin layer 73 in ontology 7, to insulate, also, epoxy resin is environmental-protecting material；Wiring units further include bonding
Copper pipe 72 in the epoxy resin layer 73, copper pipe 72 are separately connected with the triple line of motor to be connected to conduction.After
Continue as shown in fig.8, in the connecting pin 75 that the formation of one end of copper pipe 72 is connect with triple line, plug wire hole is offered in the connecting pin
71；It is conducting end 74 in the other end of copper pipe 72, a conductive column 70 is set in conducting end 74, with turning circuit.In the present embodiment
In, connecting pin 75 is with porose end, and conducting end 74 is the end with one section of solid copper pipe, to increase conductive stabilization
Property.
Show as shown in fig.9, it measures the sectional structure of the copper pipe of experiment short-circuit bar for the utility model three-phase shortcircuit
It is intended to；The hollow out copper pipe 76 being integrally formed between the connecting pin of the copper pipe 72 75 and conducting end 74.Incorporated by reference to Fig. 5 institutes
Show, the schematic cross-sectional view of the copper pipe of experiment short-circuit bar radially measured for the utility model environment-friendly type three-phase shortcircuit,
In the present embodiment, hollow out copper pipe 76 includes the first arc copper pipe 761, the second arc copper pipe 762 and third arc copper pipe 763,
The both ends of three arc copper pipes are integrally formed with connecting pin 75 and conducting end 74 respectively.
In conjunction with shown in Figure 10, three arc copper pipes are evenly arranged along the axial direction of copper pipe 72, between two adjacent arc copper pipes
It is hollow out, therefore, the present embodiment alleviates the consumption of copper pipe material, reduce copper pipe by the way that hollow out copper pipe 76 is arranged
Waste.In the present embodiment, the thickness of epoxy resin layer 73 is 4-5mm, and the wall thickness of copper pipe 72 is 4-5mm.Meanwhile in order to ensure
The central angle of the electric conductivity of hollow out copper pipe 76, three arc copper pipes is 60 °, to ensure that it is larger that hollow out copper pipe 76 circumferentially occupies
Area, improve conductive stability.
Specifically, the short-circuit bar of the present embodiment is when in use, it is only necessary to the triple line of motor is connect with connecting pin 75, with
And conductive column is plugged on to the three-phase shortcircuit measurement experiment that motor can be completed on conductive path.By using the utility model
Short-circuit bar can shorten motor three-phase shortcircuit and measure experiment to 2 hours, substantially reduce test period.
The present embodiment up-flow boosting measurement module include three different models PH phasemeter, carry out respectively it is each up-flow,
Boosting test, according to different testing experiments, selects the PH phasemeter of different model.
So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the utility model, still, this
Field technology personnel are it is easily understood that the scope of protection of the utility model is expressly not limited to these specific implementation modes.
Under the premise of the principles of the present invention, those skilled in the art can make the relevant technologies feature equivalent change
Or replace, the technical solution after these changes or replacement is fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of electrical-mechanical experimental test control device, which is characterized in that including testing host, the input terminal of testing host is distinguished
It is connect with generator amature performance test circuit, three-phase shortcircuit measuring circuit；
Wherein, the generator amature performance test circuit is connect with insulation measurement module, AC impedance, work(to rotor
Consumption and insulation resistance are tested；
The three-phase shortcircuit measuring circuit is connect with short circuit measurement module, to carry out three-phase shortcircuit examination to generator unit stator winding
It tests；
The testing host obtains the test result of each test circuit.
2. electrical-mechanical experimental test control device according to claim 1, which is characterized in that the input of the testing host
The zero up-flow hookup of zero up-flow hookup, generator with main transformer when end is also associated with factory's low pressure side short circuit,
Generator band main transformer stepping up from zero is tested, and three hookups are connect with up-flow boosting measurement module, are flowed up, step up side
Amount experiment.
3. electrical-mechanical experimental test control device according to claim 2, which is characterized in that the input of the testing host
End is also associated with no-load characteristic test circuit, field regulator short circuit measurement circuit.
4. electrical-mechanical experimental test control device according to claim 2, which is characterized in that the input terminal of testing host is also
It is connected with stator winding three-phase open circuit measurement circuit, to be tested when completing generator unit stator winding three-phase open circuit.
5. electrical-mechanical experimental test control device according to claim 3, which is characterized in that the insulation measurement module packet
Insulating barrier, the carbon-point for being connected to insulating barrier one end, the fixed mechanism being fixed on the insulating barrier are included, fixed machine is passed through
Structure fixes insulating barrier, and insulating barrier is made to be connect with carbon-point；
Wherein, the insulating barrier includes clapboard body and the fixed connecting plate of diaphragm body, and connecting plate passes through a row thereon
Connecting hole is connect with carbon-point, is provided with the groove of mechanism for installing in the diaphragm body, the insulating barrier to every
From carbon-point and fixed mechanism；
A joint end is connected on the carbon-point, joint end is connect with the connecting hole on the connecting plate；
The fixed mechanism includes handle portion, the card service being connect with the groove of the insulating barrier, and is arranged in card service
Interior axis.
6. electrical-mechanical experimental test control device according to claim 5, which is characterized in that the groove includes that setting exists
Intermediate semicircle groove, cross sectional shape is semicircle, to be connect with the circular shaft of fixed mechanism；The groove further includes setting
Horizontal groove in the semicircle groove both sides, to be connect with the card service of fixed mechanism；
The depth of the semicircle groove is more than the depth of horizontal groove.
7. electrical-mechanical experimental test control device according to claim 6, which is characterized in that the semicircle groove includes most
First shaft shoulder slot of outer end, the first axial trough being connected to first shaft shoulder slot, second shaft shoulder being connected to first axial trough
Slot, and the second axial trough being connected to second shaft shoulder slot in inner terminal is set.
8. electrical-mechanical experimental test control device according to claim 5, which is characterized in that the short circuit measurement module packet
Including a short-circuit bar, the short-circuit bar includes ontology and is arranged the first connecting plate and the second connecting plate in ontology both sides,
In, first connecting plate and/or the second connecting plate are connect with motor cabinet, short-circuit bar to be fixed on motor cabinet；
The ontology includes being opened in intrinsic three wiring units, and each wiring units include being arranged intrinsic
Epoxy resin layer, wiring units further include the copper pipe being bonded in the epoxy resin layer, and are connected respectively with the triple line of motor
It connects；
The connecting pin being connect with triple line is formed in one end of the copper pipe, and plug wire hole is offered in the connecting pin；In the copper
The other end of pipe is conducting end, and a conductive column is arranged in conducting end；The connecting pin is with porose end, and the conducting end is
End with one section of solid copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208758.8U CN207851199U (en) | 2018-02-06 | 2018-02-06 | A kind of electrical-mechanical experimental test control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208758.8U CN207851199U (en) | 2018-02-06 | 2018-02-06 | A kind of electrical-mechanical experimental test control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851199U true CN207851199U (en) | 2018-09-11 |
Family
ID=63411323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208758.8U Expired - Fee Related CN207851199U (en) | 2018-02-06 | 2018-02-06 | A kind of electrical-mechanical experimental test control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207851199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398659A (en) * | 2019-07-30 | 2019-11-01 | 洛阳博泰机车装备有限公司 | A kind of quick detection and the method for judging synchronous main alternator broken position |
-
2018
- 2018-02-06 CN CN201820208758.8U patent/CN207851199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398659A (en) * | 2019-07-30 | 2019-11-01 | 洛阳博泰机车装备有限公司 | A kind of quick detection and the method for judging synchronous main alternator broken position |
| CN110398659B (en) * | 2019-07-30 | 2022-01-25 | 洛阳博泰机车装备有限公司 | Method for rapidly detecting and judging line breakage position of synchronous main generator |
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