CN216253053U - Substation automation system - Google Patents
Substation automation system Download PDFInfo
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- CN216253053U CN216253053U CN202122559110.XU CN202122559110U CN216253053U CN 216253053 U CN216253053 U CN 216253053U CN 202122559110 U CN202122559110 U CN 202122559110U CN 216253053 U CN216253053 U CN 216253053U
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Abstract
The utility model discloses a substation automation system, which belongs to the technical field of substation monitoring and provides the following scheme: the transformer substation automation system comprises a transformer substation, a transformer allocation machine room and a communication device connected between the transformer substation and the transformer allocation machine room; the communication device includes: the communication management machine is used for sorting and summarizing communication data of the intelligent monitoring devices in the transformer substation and the transformer dispatching machine room and transmitting the communication data to the background monitoring platform in real time; the exchanger is used for forwarding the communication data which is arranged and summarized by the communication manager; the optical fiber transceiver is used for mutually converting the long-distance optical signals transmitted in the transformer substation and the short-distance electric signals transmitted by the transformer substation dispatching machine room; and the background monitoring platform is used for displaying the communication data which is arranged and summarized by the communication manager. According to the technical scheme, the control of the transformer substation and the transformer allocation machine room of the factory workshop is monitored, unified monitoring control and management are realized, and the timeliness of fault handling of workers is improved.
Description
Technical Field
The utility model relates to the technical field of substation automation, in particular to a substation automation system.
Background
At present, a transformer substation is a transformer substation with digital information acquisition, transmission, processing and output processes, and comprises intelligent primary equipment, networked secondary equipment and an automatic operation management system, so that the information sharing and interoperation among intelligent electrical equipment in the transformer substation can be realized.
However, because the power supply distance between the transformer substation and the factory workshop is far, the power transformation allocation machine room of the factory workshop needs monitoring states of workers at any time, in order to maintain normal operation of the power transformation allocation machine room, the workers need to check the power transformation allocation machine room on the site of the factory workshop at regular time, information sharing between the transformer substation and the factory workshop power transformation allocation machine room cannot be realized, when the power transformation allocation machine room of the factory workshop runs abnormally, the workers need to process the site of the factory workshop power transformation allocation machine room, and the accident handling time is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a substation automation system, which aims to realize monitoring of substation and factory workshop substation distribution machine room control, realize unified monitoring control and management and improve the timeliness of working personnel in fault handling.
The basic scheme provided by the utility model is as follows:
the transformer substation automation system comprises a transformer substation, a transformer allocation machine room and a communication device connected between the transformer substation and the transformer allocation machine room;
the communication device includes: the system comprises a communication manager, a switch, an optical fiber transceiver and a background monitoring platform;
the communication management machine is used for sorting and summarizing communication data of the intelligent monitoring devices in the transformer substation and the transformer allocation machine room and transmitting the communication data to the background monitoring platform in real time;
the exchanger is used for forwarding the communication data which is arranged and summarized by the communication manager;
the optical fiber transceiver is used for mutually converting the long-distance optical signals transmitted in the transformer substation and the short-distance electric signals transmitted by the transformer substation dispatching machine room;
and the background monitoring platform is used for displaying the communication data which is arranged and summarized by the communication manager.
The principle of the basic scheme of the utility model is as follows:
in the scheme, the substation automation system comprises a substation, a power transformation allocation machine room and a communication device connected between the substation and the power transformation allocation machine room, wherein the communication device comprises a communication manager, a switch, an optical fiber transceiver and a background monitoring platform which are connected with each other; specifically, the substation automation system monitors and collects the communication data of the intelligent monitoring devices in the substation and the substation allocation machine room in real time, so that the communication manager sorts and summarizes the communication data of the intelligent monitoring devices in the substation and the substation allocation machine room, long-distance optical signals transmitted in the substation and short-distance electric signals transmitted by the substation allocation machine room are mutually converted through the optical fiber transceiver, the switchboard forwards the communication data sorted and summarized by the communication manager for real-time transmission to the background monitoring platform, and the communication data sorted and summarized by the communication manager is displayed; that is, the data collected by monitoring the intelligent monitoring device/protection device in the transformer substation and in the transformer dispatching machine room in real time is displayed.
By the scheme, a worker can check the real-time conditions of the power transformation allocation machine rooms in the transformer substation and the factory workshop directly on the background monitoring platform without checking the power transformation allocation machine rooms in the factory workshop regularly, so that information sharing between the transformer substation and the factory workshop power transformation allocation machine rooms is realized, and unified monitoring control and management are realized; meanwhile, when the factory workshop power transformation allocation machine room is abnormal in operation, the timeliness of processing from workers to the factory workshop power transformation allocation machine room is improved.
Furthermore, the intelligent monitoring device in the transformer substation comprises a plurality of cameras.
The intelligent monitoring device in the power transformation allocation machine room comprises a plurality of cameras.
In this scheme, through set up a plurality of cameras in the transformer substation with the transformer allotment computer lab, be convenient for carry out real time monitoring to transformer substation and transformer allotment computer lab, promote the fail safe nature of transformer substation and transformer allotment computer lab.
Further, the camera is a network camera capable of audio and video communication.
In the scheme, the network camera capable of audio and video communication is adopted, so that the camera can transmit monitoring data to the background, and workers can conveniently check the monitoring data at any time.
Further, the network camera capable of audio and video communication comprises an audio receiving and transmitting device and a camera probe;
the audio receiving and transmitting device is used for receiving and transmitting real-time audio information of the transformer substation and the transformer dispatching machine room;
the camera probe is used for acquiring real-time environment information of the transformer substation and the power transformation and allocation machine room.
In this scheme, but through the network camera of audio and video conversation including audio frequency transceiver and camera probe, it is right respectively the transformer substation with the audio information of transformer substation allotment computer lab receives and dispatches, be convenient for simultaneously gather the transformer substation with the environmental information of transformer substation allotment computer lab to feedback to backstage monitoring platform, promoted the convenience of transformer substation automation system.
Further, the audio transceiving apparatus includes a microphone array and an audio output device.
In the scheme, the microphone array can better pick up the sound of the transformer substation and the transformer dispatching machine room and transmit the sound to the middle background monitoring platform; meanwhile, background workers can transmit audio signals to the transformer substation and the transformer dispatching machine room through a background monitoring platform, and communication with field workers is facilitated.
Further, the network camera capable of audio and video communication also comprises an infrared lamp component;
the infrared lamp assembly is used for supplementing light for the network camera capable of realizing audio and video communication.
In this scheme, through the setting of infrared banks spare, can the transformer substation with when the distribution computer lab light of transformer was dark, carry out the light filling to the camera to promote the definition that the camera was shot in the dark environment of light, promote and shoot the quality.
Further, the infrared lamp assembly is further used for identifying the current brightness state of the environment according to the light sensitivity detected by the camera so as to control the opening or closing.
In this scheme, the photosensitive quantity discernment that detects through the camera the transformer substation with the luminance state of transformer allotment computer lab, infrared lamp subassembly basis the transformer substation with the luminance state of transformer allotment computer lab is opened or is closed to can avoid opening infrared lamp subassembly under brighter environmental condition, save the electric energy.
Drawings
Fig. 1 is a schematic block diagram of an embodiment of a substation automation system according to the present invention;
fig. 2 is a schematic block diagram of a substation automation system according to another embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the system comprises a transformer substation 10, a transformer dispatching machine room 20, a communication device 30, an audio transceiver 11, a camera probe 12, an infrared lamp assembly 13, a communication manager 31, an optical fiber transceiver 32, a switch 33 and a background monitoring platform 34.
In an embodiment, referring to fig. 1 and 2, a substation automation system includes a substation 10, a substation configuration room 20, and a communication device 30 connected between the substation 10 and the substation configuration room 20;
the communication device 30 includes: the system comprises a communication manager 31, a switch 33, an optical fiber transceiver 32 and a background monitoring platform 34;
the communication manager 31 is configured to sort and summarize communication data of the intelligent monitoring devices in the substation 10 and the substation allocation machine room 20, and transmit the communication data to the background monitoring platform 34 in real time;
the switch 33 is configured to forward the communication data collected by the communication manager 31;
the optical fiber transceiver 32 is configured to convert the long-distance optical signal transmitted in the substation 10 and the short-distance electrical signal transmitted by the substation configuration equipment room 20 into each other;
and the background monitoring platform 34 is configured to display the communication data which is arranged and summarized by the communication manager 31.
In this embodiment, the substation automation system includes a substation 10, a substation configuration machine room 20, and a communication device 30 in which a customs optical fiber is connected between the substation 10 and the substation configuration machine room 20, where the communication device 30 includes a communication manager 31, an optical fiber transceiver 32, a switch 33, and a background monitoring platform 34 that are connected to each other; specifically, the substation automation system monitors and collects in real time through the intelligent monitoring devices in the substation 10 and the substation allocation machine room 20, so that the communication manager 31 sorts and summarizes the communication data of the intelligent monitoring devices in the substation 10 and the substation allocation machine room 20, the long-distance optical signal transmitted in the substation 10 and the short-distance electric signal transmitted by the substation allocation machine room 20 are mutually converted through the optical fiber transceiver 32, the switch 33 forwards the communication data sorted and summarized by the communication manager 31 to the background monitoring platform 34 in real time, and the communication data sorted and summarized by the communication manager 31 is displayed; that is, data acquired by monitoring the intelligent monitoring devices/protection devices in the transformer substation 10 and the transformer dispatching machine room 20 in real time is displayed. By the scheme, a worker can check the real-time conditions of the transformer allocation machine rooms 20 in the transformer substation 10 and the factory workshop directly on the background monitoring platform 34 without checking the transformer allocation machine rooms 20 on the factory workshop site at regular time, so that information sharing between the transformer substation 10 and the factory workshop transformer allocation machine rooms 20 is realized, and unified monitoring control and management are realized; meanwhile, when the plant workshop power transformation and allocation machine room 20 is abnormal in operation, the timeliness of processing from the working personnel to the site of the plant workshop power transformation and allocation machine room 20 is improved.
In one embodiment, referring to fig. 2, the intelligent monitoring devices in the substation 10 and in the substation dispatching room 20 each include a plurality of cameras. The network camera capable of audio and video communication comprises an audio receiving and transmitting device 11 and a camera probe 12; the audio transceiver 11 is configured to receive and transmit real-time audio information of the transformer substation 10 and the transformer substation allocation machine room 20; the camera probe 12 is configured to acquire real-time environment information of the transformer substation 10 and the transformer dispatching machine room 20. It is understood that the number of the cameras included in the intelligent monitoring device may be 2, 3, 4, etc., and is set according to the actual application, and is not limited herein.
In this embodiment, the intelligent monitoring devices in the transformer substation 10 and the transformer allocation machine room 20 each include a plurality of cameras for respectively acquiring environmental information in the transformer substation 10 and the transformer allocation machine room 20; the background monitoring platform 34 may further include a video call device, which is used for making a call with a field worker in the transformer substation 10 or the transformer substation configuration machine room 20 in real time, so as to facilitate remote diagnosis of a fault of the transformer substation configuration machine room 20 and improve maintenance efficiency of the field worker on the transformer substation configuration machine room 20.
It should be noted that the substation automation system may include a controller, and the controller controls the intelligent monitoring device to collect environmental information in the substation 10 and the substation allocation machine room 20, and controls the communication device 30 to upload the collected data to the background monitoring platform 34. Or the intelligent monitoring device may also be a video call device with a communication function, and is configured to collect environmental information in the transformer substation 10 and in the transformer dispatching machine room 20 and upload the environmental information to the background monitoring platform 34 in real time when a fault occurs in the transformer substation 10 and in the transformer dispatching machine room 20. Therefore, the environmental information collected by the intelligent monitoring devices in the transformer substation 10 and the transformer allocation machine room 20 can be fed back to the background monitoring platform 34 in time, so that the remote workers can know the environmental information in the transformer substation 10 and the transformer allocation machine room 20 clearly.
It should be noted that, in the above embodiment, the background monitoring platform 34 in the communication device 30 may be, but is not limited to, a personal computer, a mobile phone, a tablet computer, or a dedicated terminal device, so as to implement video call with field workers in the substation 10 and the substation configuration machine room 20. When field workers overhaul the transformer substation 10 and the transformer substation allocation machine room 20, the intelligent monitoring device comprises an audio receiving and transmitting device 11 for receiving and transmitting audio information of the field workers, and a camera probe 12 collects environmental information of the transformer substation 10 and the transformer substation allocation machine room 20. The audio transceiving apparatus 11 includes a microphone array and an audio output device, which may be, but is not limited to, a sound, a loudspeaker, etc., and is not limited in detail herein.
In an embodiment, referring to fig. 2, the network camera capable of audio/video call further includes an infrared lamp assembly 13;
the infrared lamp assembly 13 is used for supplementing light to the network camera capable of audio and video communication, and identifying the current brightness state of the environment according to the light sensitivity detected by the camera so as to control the on or off of the network camera.
It should be noted that, because the automatic control system of the substation 10 has a controller, the infrared lamp assembly 13 in the present embodiment performs light supplement on the camera under the control of the controller; similarly, the light sensing amount detected by the camera identifies the current brightness state of the environment, and the controller controls the infrared lamp assembly 13 to be turned on or off.
Further, according to a default operation rule, the infrared lamp assembly 13 is first controlled to be automatically turned on, then the controller detects the light sensing amount of the infrared lamp assembly according to an image signal sent by the camera to determine the brightness state of the light, and the infrared lamp assembly 13 is controlled to be turned on or turned off according to the brightness state. If the current strong light brightness state exceeds a certain threshold value, the infrared lamp assembly 13 is controlled to be closed, and if the current weak light brightness state is lower than a certain threshold value, the infrared lamp assembly 13 is controlled to be opened, and the power for opening the infrared lamp assembly 13 can be further controlled according to the brightness state so as to control the intensity of emitted infrared rays. Therefore, the infrared lamp assembly 13 can be prevented from being turned on in a brighter environment state, and electric energy is saved; meanwhile, the infrared lamp assembly 13 is prevented from being started all the time, and the emitted heat damages the camera, so that the service life of the camera is shortened.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the utility model in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the utility model may be embodied in practice with the teachings of the utility model. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The transformer substation automation system is characterized by comprising a transformer substation, a transformer allocation machine room and a communication device connected between the transformer substation and the transformer allocation machine room;
the communication device includes: the system comprises a communication manager, a switch, an optical fiber transceiver and a background monitoring platform;
the communication management machine is used for sorting and summarizing communication data of the intelligent monitoring devices in the transformer substation and the transformer allocation machine room and transmitting the communication data to the background monitoring platform in real time;
the exchanger is used for forwarding the communication data which is arranged and summarized by the communication manager;
the optical fiber transceiver is used for mutually converting the long-distance optical signals transmitted in the transformer substation and the short-distance electric signals transmitted by the transformer substation dispatching machine room;
and the background monitoring platform is used for displaying the communication data which is arranged and summarized by the communication manager.
2. The substation automation system of claim 1 wherein the intelligent monitoring devices within the substation comprise a plurality of cameras.
3. The substation automation system of claim 1, wherein the intelligent monitoring device in the substation dispatch room comprises a plurality of cameras.
4. The substation automation system of claim 2 or 3, wherein the camera is an audio-visual network camera.
5. The substation automation system of claim 4, wherein the audio-visual communication network camera comprises an audio transceiver and a camera probe;
the audio receiving and transmitting device is used for receiving and transmitting real-time audio information of the transformer substation and the transformer dispatching machine room;
the camera probe is used for acquiring real-time environment information of the transformer substation and the power transformation and allocation machine room.
6. The substation automation system of claim 5 wherein the audio transceiving apparatus comprises a microphone array and an audio output device.
7. The substation automation system of claim 4, wherein the audio-visual speaking webcam further comprises an infrared lamp assembly;
the infrared lamp assembly is used for supplementing light for the network camera capable of realizing audio and video communication.
8. The substation automation system of claim 7 wherein the infrared lamp assembly is further configured to identify a current brightness state of an environment according to a light sensitivity detected by the camera to control turning on or off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559110.XU CN216253053U (en) | 2021-10-22 | 2021-10-22 | Substation automation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559110.XU CN216253053U (en) | 2021-10-22 | 2021-10-22 | Substation automation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253053U true CN216253053U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122559110.XU Active CN216253053U (en) | 2021-10-22 | 2021-10-22 | Substation automation system |
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| CN (1) | CN216253053U (en) |
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2021
- 2021-10-22 CN CN202122559110.XU patent/CN216253053U/en active Active
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