CN208999111U - Generator monitoring system - Google Patents
Generator monitoring system Download PDFInfo
- Publication number
- CN208999111U CN208999111U CN201821677804.5U CN201821677804U CN208999111U CN 208999111 U CN208999111 U CN 208999111U CN 201821677804 U CN201821677804 U CN 201821677804U CN 208999111 U CN208999111 U CN 208999111U
- Authority
- CN
- China
- Prior art keywords
- sprue
- control cabinet
- automatically controlled
- controlled gate
- monitoring system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Water Turbines (AREA)
Abstract
The utility model discloses a generator monitoring system, including monitor control cabinet, site control cabinet and a plurality of hydroelectric power generation module, the monitor control cabinet with the site control cabinet electricity is connected, hydroelectric power generation module includes sprue, vice runner, main electric control gate, vice electric control gate, camera, hydraulic generator and flow detection device under water, main electric control gate the camera under water hydraulic generator with flow detection device follows the sprue sets gradually, the one end of vice runner connect in on the sprue the upper reaches of main electric control gate, the other end of vice runner connect in on the sprue hydraulic generator's low reaches, vice electric control gate set up in on the vice runner. The technical scheme is used for solving the problems that the existing hydropower station monitoring system has certain hysteresis and is difficult to find fault hidden dangers.
Description
Technical field
The utility model belongs to hydro-electric power generating equipment technical field, and in particular to a kind of electricity generator monitoring system.
Background technique
Power station is the integration engineering facility that water energy is converted to electric energy, it is important to undertake frequency modulation, peak regulation and emergency duty etc.
Task.In recent years, with the development of various kinds of sensors and informationization technology, more and more fields eliminate long-distance on-line prison
The demand of control, hydropower system is no exception, and power station is gradually developed to long-range monitoring direction.
Existing Monitoring and Control System for Hydropower Station is based primarily upon environmental monitoring, such as interior video monitoring of standing, environmental monitoring, security protection police
It defends, access control system etc., and it is main for the operation conditions of hydrogenerator itself or pass through variation to output electric energy
Situation infers whether hydrogenerator works normally indirectly, and there are certain lag there are certain for this kind of monitoring system mode
Property, it is difficult to find some potential faults.
Utility model content
For the above technical problems, the utility model provides a kind of electricity generator monitoring system, existing to solve
There is certain hysteresis quality and be difficult to find potential faults in Monitoring and Control System for Hydropower Station, the electricity generator monitoring system can and
The operation troubles of the Shi Faxian hydraulic turbine improves hydroelectric power plant's safety.
The utility model provides a kind of electricity generator monitoring system, including monitoring room console, field control cabinet and multiple
Hydroelectric generation module, the monitoring room console are electrically connected with the field control cabinet, and the hydroelectric generation module includes mainstream
Road, secondary channels, main automatically controlled gate, secondary automatically controlled gate, underwater camera, hydrogenerator and flow detector, the main electricity
Control gate, the underwater camera, the hydrogenerator and the flow detector are set gradually along the sprue, institute
The one end for stating secondary channels is connected to the upstream of the automatically controlled gate of master on the sprue, and the other end of the secondary channels is connected to
The downstream of the hydrogenerator on the sprue, the automatically controlled gate of pair are set in the secondary channels, the water wheels hair
Motor includes water wheels, shaft, rotor, stator and speed detector, and the water wheels are located in the sprue, described to take the photograph under water
For picture head towards the water wheels, the rotor, the stator and the speed detector are located at the top of the sprue, described
Shaft connects the rotor, and the stator is located at the periphery of the rotor, and the speed detector is located at the top of the shaft
End, the automatically controlled gate of the master, the automatically controlled gate of pair, the underwater camera, the speed detector and the flow are examined
Device is surveyed to be electrically connected with the field control cabinet.
Further, temperature sensor, the temperature sensor and field control cabinet electricity are provided in the stator
Connection.
Further, the field control cabinet is PLC control cabinet.
This electricity generator monitoring system is provided with underwater camera, being capable of water described in real-time monitoring by the underwater camera
The water wheels operating condition of turbine generator, while being supervised to water wheels itself by corrosion condition and with the presence or absence of sundries interference
Control is able to detect water flow by the flow detector, while detecting the water wheels hair by the speed detector
The revolving speed of motor, when finding that the revolving speed of the hydrogenerator is slack-off under identical water flow, then hydrogenerator may be
Interfered or occurred the problem of lack of lubrication in the course of work, hydrogenerator can be overhauled in time, early
Eliminate potential faults；When needing to overhaul hydrogenerator, the sprue can be closed, is carried out by the secondary channels
Drainage, so that sprue be avoided to close the influence led to water flow.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structure chart of electricity generator monitoring system.
Specific embodiment
The utility model discloses a kind of electricity generator monitoring system, which can find the hydraulic turbine in time
Operation troubles, improve hydroelectric power plant's safety.
Below in conjunction with the attached drawing in the utility model, the technical solution in the utility model is carried out clearly and completely
Description, it is clear that described is only the utility model a part of the embodiment, instead of all the embodiments.It is practical based on this
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative labor
Embodiment is fallen within the protection scope of the utility model.
Shown in Figure 1, the utility model discloses a kind of electricity generator monitoring systems, including monitoring room console 1, scene
Control cabinet 2 and multiple hydroelectric generation modules 3, the monitoring room console 1 are electrically connected with the field control cabinet 2, the waterpower
Electricity generation module 3 includes sprue 5, secondary channels 7, main automatically controlled gate 6, secondary automatically controlled gate 8, underwater camera 16, hydrogenerator 4
With flow detector 9, the automatically controlled gate 6 of the master, the underwater camera 16, the hydrogenerator 4 and flow inspection
It surveys device 9 to set gradually along the sprue 5, one end of the secondary channels 7 is connected to the main electric-controlled gate on the sprue 5
The upstream of door 6, the other end of the secondary channels 7 are connected to the downstream of the hydrogenerator 4 on the sprue 5, the pair
Automatically controlled gate 8 is set in the secondary channels 7, and the hydrogenerator 4 includes water wheels 15, shaft 12, rotor 13,14 and of stator
Speed detector 10, the water wheels 15 are located in the sprue 5, and the underwater camera 16 is towards the water wheels 15, institute
The top that rotor 13, the stator 14 and the speed detector 10 are located at the sprue 5 is stated, the shaft 12 connects institute
Rotor 13 is stated, the stator 14 is located at the periphery of the rotor 13, and the speed detector 10 is located at the top of the shaft 12
End, the automatically controlled gate 6 of the master, the automatically controlled gate 8 of the pair, the underwater camera 16, the speed detector 10 and described
Flow detector 9 is electrically connected with the field control cabinet 2.
Temperature sensor 11 is provided in the stator 14, the temperature sensor 11 is electrically connected with the field control cabinet 2
It connects.
The field control cabinet 2 is PLC control cabinet.
This electricity generator monitoring system is provided with underwater camera, being capable of water described in real-time monitoring by the underwater camera
The water wheels operating condition of turbine generator, while being supervised to water wheels itself by corrosion condition and with the presence or absence of sundries interference
Control is able to detect water flow by the flow detector, while detecting the water wheels hair by the speed detector
The revolving speed of motor, when finding that the revolving speed of the hydrogenerator is slack-off under identical water flow, then hydrogenerator may be
Interfered or occurred the problem of lack of lubrication in the course of work, hydrogenerator can be overhauled in time, early
Eliminate potential faults；When needing to overhaul hydrogenerator, the sprue can be closed, is carried out by the secondary channels
Drainage, so that sprue be avoided to close the influence led to water flow.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (3)
1. a kind of electricity generator monitoring system, which is characterized in that including monitoring room console, field control cabinet and multiple hydroelectric generations
Module, the monitoring room console are electrically connected with the field control cabinet, and the hydroelectric generation module includes sprue, secondary stream
Road, main automatically controlled gate, secondary automatically controlled gate, underwater camera, hydrogenerator and flow detector, the automatically controlled gate of the master,
The underwater camera, the hydrogenerator and the flow detector are set gradually along the sprue, the secondary stream
The one end in road is connected to the upstream of the automatically controlled gate of master on the sprue, and the other end of the secondary channels is connected to the master
The downstream of the hydrogenerator on runner, the automatically controlled gate of pair are set in the secondary channels, the hydrogenerator packet
Water wheels, shaft, rotor, stator and speed detector are included, the water wheels are located in the sprue, the underwater camera court
To the water wheels, the rotor, the stator and the speed detector are located at the top of the sprue, and the shaft connects
The rotor is connect, the stator is located at the periphery of the rotor, and the speed detector is located at the top of the shaft, described
Main automatically controlled gate, the automatically controlled gate of the pair, the underwater camera, the speed detector and the flow detector are equal
It is electrically connected with the field control cabinet.
2. a kind of electricity generator monitoring system according to claim 1, which is characterized in that be provided with temperature biography in the stator
Sensor, the temperature sensor are electrically connected with the field control cabinet.
3. a kind of electricity generator monitoring system according to claim 1, which is characterized in that the field control cabinet is PLC control
Cabinet processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677804.5U CN208999111U (en) | 2018-10-17 | 2018-10-17 | Generator monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677804.5U CN208999111U (en) | 2018-10-17 | 2018-10-17 | Generator monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999111U true CN208999111U (en) | 2019-06-18 |
Family
ID=66803834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821677804.5U Expired - Fee Related CN208999111U (en) | 2018-10-17 | 2018-10-17 | Generator monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546347A (en) * | 2023-06-05 | 2023-08-04 | 南京禹通自动化科技有限公司 | Hydropower station base station equipment based on data remote communication transmission |
-
2018
- 2018-10-17 CN CN201821677804.5U patent/CN208999111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546347A (en) * | 2023-06-05 | 2023-08-04 | 南京禹通自动化科技有限公司 | Hydropower station base station equipment based on data remote communication transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20191017 |