CN206179348U - 6kV house protection device check -up mimic panel trains teaching aid - Google Patents
6kV house protection device check -up mimic panel trains teaching aid Download PDFInfo
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- CN206179348U CN206179348U CN201620677845.9U CN201620677845U CN206179348U CN 206179348 U CN206179348 U CN 206179348U CN 201620677845 U CN201620677845 U CN 201620677845U CN 206179348 U CN206179348 U CN 206179348U
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- relay
- mimic panel
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Abstract
The utility model discloses a 6kV house protection device check -up mimic panel trains teaching aid, including support and mimic panel backplate, mimic panel backplate and support fixed connection, the mimic panel backplate openly is provided with protection device and double -position switch, the mimic panel backplate back is provided with motor integrated protection and detection device, CT, PT simulation terminal row, control circuit wiring and prevents jumping the relay, motor integrated protection and detection device are located the upper end at the mimic panel backplate back, CT, PT simulate terminal row, control circuit wiring and prevent jumping the lower extreme that the relay is located the mimic panel backplate back, this 6kV house protection device check -up mimic panel trains teaching aid can clear observation and split -phase motor operational aspect, it is high to have the line accuracy of connecing simultaneously, prevents advantages such as cable, air switch and relay inefficacy.
Description
Technical field
This utility model is related to a kind of 6KV station-services protection device verification simulation disk training aid.
Background technology
Datang Qitaihe genco 6KV station-service protection device quantity is more, and protective calibration wiring is loaded down with trivial details, and verification efficiency is low,
Meanwhile, the study of its secondary circuit is the basic skill of relay protection personnel, particularly graduate, but at the scene the line inspection learnt
Because secondary circuit complex structure, powered position are more in journey, and bring to training the problems such as can not at any time carry out training
Obstacle, the even stable operation to unit bring hidden danger.
The shortcoming of currently available technology is the sight that the motor running situation protected to protection device cannot be simple and clear
Examine and analyze, when can only go out motor using theoretical implications and breaking down, produced electric parameters change is judged.And
Terminals are easily mistaken during wiring, cable, air switch and relay in its loop during later stage use, because of rain
Water, dust break down the problems such as causing partial failure.
The content of the invention
The technical problems to be solved in the utility model is to overcome the deficiency in prior art, there is provided one kind can be with simple and clear
Observation and split-phase motor ruuning situation, the accuracy of the wiring during wiring is high, can be prevented effectively from because of rainwater, dust
Cause the 6KV station-service protection device verification simulation disk training aids of cable, air switch and relay failure.
To solve the above problems, this utility model is adopted the following technical scheme that：
A kind of 6KV station-services protection device verification simulation disk training aid, including support and mimic panel backboard, the mimic panel
Backboard is fixedly connected with support, and the mimic panel backboard front is provided with protection device and two-position switch, and the two-position is opened
Off-position is located at two-position switch right, the mimic panel backboard back side in the positive left end of mimic panel backboard, the protection device
Motor comprehensive protection and detection means, CT, PT simulation terminal block, control loop wiring and anti-trip relay are provided with, it is described
Motor comprehensive protection and detection means are located at the upper end at the mimic panel backboard back side, CT, PT simulation terminal block, control loop
Wiring and anti-trip relay are located at the lower end at the mimic panel backboard back side, and the control loop wiring is located at CT, PT and simulates terminal block
Right, the anti-trip relay is located at control loop wiring right.
Preferably, being provided with wiring between the motor comprehensive protection and detection means and CT, PT simulation terminal block
Device, termination is mainly used for connecting each components and parts.
Preferably, the motor comprehensive protection and detection means using MPN-402A digital motors integrated protection and
Detection means, is selected also dependent on practical situation.
Preferably, the mimic panel backboard front is provided with, HD switches, light-emitting diode switch, TA are switched, HA is switched,
First relay switch, the second relay switch, SA switches, DCSTA switches and DCSH switches, are conducive to entering each components and parts
Row control.
Preferably, the HD switches, light-emitting diode switch, TA switch, HA switches and the first relay switch are located at
Protection device lower section.
Preferably, second relay switch, SA switch, DCSTA switches and DCSH switches are located at the protection device right side
Side.
Preferably, the HD switches, light-emitting diode switch, TA switch, HA switches and the first relay switch difference
HD, light emitting diode, TA, HA and the first relay are connected with, electric elements can be opened and closed by switch.
Preferably, second relay switch, SA switch, DCSTA switches and DCSH switches have been respectively connected with second
Relay, SA, DCSTA and DCSH, by switch electric elements can be opened and closed.
Preferably, the anti-trip relay right is provided with and off switch, it is mainly used for connecting power supply, controls power supply
Be switched on or switched off.
The beneficial effects of the utility model are：Secondary circuit is principle design, and employee can be to the study of control loop more
Plus it is deeply and directly perceived, while can on this mimic panel simulated field physical fault, improved at personnel by the investigation of these failures
The ability of reason failure；The efficiency of the verifying work of protection device can be greatly improved, loaded down with trivial details wiring is reduced, inspection speed is improved
Rate；Simultaneously can be with simple and clear observation and split-phase motor ruuning situation and high with wiring accuracy, prevent cable, sky
The advantages of air cock and relay failure.
Description of the drawings
Fig. 1 is a kind of structural representation of 6KV station-services protection device verification simulation disk training aid of this utility model.
Fig. 2 is a kind of back board structure schematic diagram of 6KV station-services protection device verification simulation disk training aid of this utility model.
Specific embodiment
As shown in Figure 1-2, a kind of 6KV station-services protection device verification simulation disk training aid, including support 1 and mimic panel are carried on the back
Plate 2, the mimic panel backboard 2 is fixedly connected with support 1, and the front of mimic panel backboard 2 is provided with protection device 3 and two-position
Switch 4, the two-position switch 4 is located at the positive left end of mimic panel backboard 2, and it is right that the protection device 3 is located at two-position switch 4
Side, the back side of mimic panel backboard 2 is provided with motor comprehensive protection and detection means 14, CT, PT simulation terminal block 15, control
Circuit connection 16 and anti-trip relay 17, the motor comprehensive protection and detection means 14 are located at the back side of mimic panel backboard 2
Upper end, CT, PT simulation terminal block 15, control loop wiring 16 and anti-trip relay 17 are located at the back side of mimic panel backboard 2
Lower end, the control loop wiring 16 is located at CT, PT simulation terminal block 15 right, and the anti-trip relay 17 is located at control loop
The right of wiring 16.
Termination is provided between the motor comprehensive protection and detection means 14 and CT, PT simulation terminal block 15
19, termination 19 is mainly used for connecting each components and parts.
The motor comprehensive protection and detection means 14 are using MPN-402A digital motors integrated protection and detection dress
Put, selected also dependent on practical situation.
The front of mimic panel backboard 2 is provided with HD switch 5, light-emitting diode switch 6, TA switches 7, HA switch 8, first
Relay switch 9, the switch 13 of the second relay switch 10, SA switch 11, DCSTA switch 12 and DCSH, are conducive to each yuan
Device is controlled.
HD switches 5, light-emitting diode switch 6, TA switch 7, the HA switch 8 and the first relay switch 9 are located at protection
The lower section of device 3.
It is right that the switch 13 of second relay switch 10, SA switch 11, DCSTA switch 12 and DCSH is located at protection device 3
Side.
HD switches 5, light-emitting diode switch 6, TA switch 7, the HA switch 8 and the first relay switch 9 are respectively connected with
There are HD20, light emitting diode 21, TA22, HA23 and the first relay 24, electric elements can be opened and closed by switch.
The switch 13 of second relay switch 10, SA switch 11, DCSTA switch 12 and DCSH be respectively connected with second after
Electrical equipment 25, SA26, DCSTA27 and DCSH28, by switch electric elements can be opened and closed.
The right of the anti-trip relay 17 is provided with and off switch 18, is mainly used for connecting power supply, controls connecing for power supply
On-off is opened.
The beneficial effects of the utility model are：Secondary circuit is principle design, and employee can be to the study of control loop more
Plus it is deeply and directly perceived, while can on this mimic panel simulated field physical fault, improved at personnel by the investigation of these failures
The ability of reason failure；The efficiency of the verifying work of protection device can be greatly improved, loaded down with trivial details wiring is reduced, inspection speed is improved
Rate；Simultaneously can be with simple and clear observation and split-phase motor ruuning situation and high with wiring accuracy, prevent cable, sky
The advantages of air cock and relay failure.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work all should be covered within protection domain of the present utility model.
Claims (9)
1. a kind of 6kV station-services protection device verification simulation disk training aid, it is characterised in that：Including support and mimic panel backboard,
The mimic panel backboard is fixedly connected with support, and the mimic panel backboard front is provided with protection device and two-position switch, institute
Two-position switch is stated positioned at the positive left end of mimic panel backboard, the protection device is located at two-position switch right, the simulation
The disk backboard back side be provided with motor comprehensive protection and detection means, CT, PT simulation terminal block, control loop wiring and it is anti-jump after
Electrical equipment, the motor comprehensive protection and detection means are located at the upper end at the mimic panel backboard back side, and described CT, PT simulate terminal
Row, control loop wiring and anti-trip relay are located at the lower end at the mimic panel backboard back side, and the control loop wiring is located at CT, PT
Simulation terminal block right, the anti-trip relay is located at control loop wiring right.
2. 6kV station-services protection device verification simulation disk training aid according to claim 1, it is characterised in that：The electricity
Termination is provided between motivation protection and detection means and CT, PT simulation terminal block.
3. 6kV station-services protection device verification simulation disk training aid according to claim 2, it is characterised in that：The electricity
Motivation is protected and detection means is using MPN-402A digital motors integrated protection and detection means.
4. 6kV station-services protection device verification simulation disk training aid according to claim 3, it is characterised in that：The mould
Intend disk backboard front and be provided with HD switches, light-emitting diode switch, TA switches, HA switches, the first relay switch, the second relay
Device switch, SA switches, DCSTA switches and DCSH switches.
5. 6kV station-services protection device verification simulation disk training aid according to claim 4, it is characterised in that：The HD
Switch, light-emitting diode switch, TA switches, HA switches and the first relay switch are located at protection device lower section.
6. 6kV station-services protection device verification simulation disk training aid according to claim 5, it is characterised in that：Described
Two relay switches, SA switches, DCSTA switches and DCSH switches are located at protection device right.
7. 6kV station-services protection device verification simulation disk training aid according to claim 6, it is characterised in that：The HD
Switch, light-emitting diode switch, TA switch, HA switch and the first relay switch be respectively connected with HD, light emitting diode, TA,
HA and the first relay.
8. 6kV station-services protection device verification simulation disk training aid according to claim 7, it is characterised in that：Described
Two relay switches, SA switches, DCSTA switches and DCSH switches have been respectively connected with the second relay, SA, DCSTA and DCSH.
9. 6kV station-services protection device verification simulation disk training aid according to claim 8, it is characterised in that：It is described anti-
Jump relay right and be provided with and off switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677845.9U CN206179348U (en) | 2016-07-01 | 2016-07-01 | 6kV house protection device check -up mimic panel trains teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677845.9U CN206179348U (en) | 2016-07-01 | 2016-07-01 | 6kV house protection device check -up mimic panel trains teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206179348U true CN206179348U (en) | 2017-05-17 |
Family
ID=58673597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620677845.9U Active CN206179348U (en) | 2016-07-01 | 2016-07-01 | 6kV house protection device check -up mimic panel trains teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206179348U (en) |
-
2016
- 2016-07-01 CN CN201620677845.9U patent/CN206179348U/en active Active
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