CN217159087U - Intelligent box-type substation based on thing networking - Google Patents

Intelligent box-type substation based on thing networking Download PDF

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Publication number
CN217159087U
CN217159087U CN202123178975.8U CN202123178975U CN217159087U CN 217159087 U CN217159087 U CN 217159087U CN 202123178975 U CN202123178975 U CN 202123178975U CN 217159087 U CN217159087 U CN 217159087U
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box
type substation
sensor
processor
voltage cabinet
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CN202123178975.8U
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杨晓宇
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Yinchuan Blue Power High Voltage Technology Co ltd
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Yinchuan Blue Power High Voltage Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The application discloses intelligent box-type substation based on thing networking includes: the system comprises a box-type substation body and a sensor detection unit, wherein a high-voltage cabinet, a power converter, a low-voltage cabinet, a video monitor, a heat dissipation device, an automatic dehumidifier, a control box and a GPRS (general packet radio service) positioner are arranged in the box-type substation body, a processor is installed in the control box, and an alarm is installed on the control box; the sensor detection unit comprises a smoke detection sensor, a temperature and humidity sensor and a local discharge monitoring sensor; the processor is connected with the management platform through the communication module, and the management platform is connected with the cloud server. This box-type substation has solved current transformer substation and has installed the back and often because factors such as high temperature, humidity are too high take place circuit failure, because can't carry out real-time fault monitoring in the box-type substation, can't in time maintain, and the maintenance personal can't be accurate moreover confirms the box-type substation position of trouble, influences the efficiency of maintenance, influences the problem of the normal operating of equipment.

Description

Intelligent box-type substation based on thing networking
Technical Field
The application relates to the technical field of box-type substations, in particular to an intelligent box-type substation based on the Internet of things.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage distribution transformer is a factory prefabricated indoor and outdoor compact distribution device which is formed by integrating high-voltage switch equipment, a distribution transformer and a low-voltage distribution device according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together. The box-type substation is usually installed outdoors according to the demand of a customer, because the installation position of the box-type substation is far away, circuit faults often occur due to factors such as overhigh temperature and overhigh humidity after the substation is installed, because real-time fault monitoring cannot be carried out in the box-type substation, the maintenance cannot be carried out in time, and maintenance personnel cannot accurately determine the position of the faulty box-type substation, so that the maintenance efficiency is influenced, and the normal operation of equipment is influenced.
Therefore, the intelligent box-type substation based on the Internet of things solves the problems.
SUMMERY OF THE UTILITY MODEL
The application provides an intelligent box-type substation based on thing networking has solved current transformer substation and has installed the back and often because factor emergence circuit fault such as the high temperature, humidity are too high, because can't carry out real-time fault monitoring in the box-type substation, can't in time maintain, and the maintenance personal can't be accurate moreover confirms the box-type substation position of trouble, influences the efficiency of maintenance, influences the problem of the normal operating of equipment.
For solving the technical problem, the application provides an intelligent box-type substation based on thing networking, include: the system comprises a box-type substation body and a sensor detection unit, wherein a high-voltage cabinet, a power converter, a low-voltage cabinet, a video monitor, a heat dissipation device, an automatic dehumidifier, a control box and a GPRS (general packet radio service) positioner are arranged in the box-type substation body, a processor is installed in the control box, and an alarm is installed on the control box; the sensor detection unit comprises a smoke detection sensor, a temperature and humidity sensor and a local discharge monitoring sensor;
the smoke detection sensor, the temperature and humidity sensor, the partial discharge monitoring sensor, the video monitor, the alarm, the GPRS positioner, the automatic dehumidifier, the heat dissipation device and the sensor detection unit are all connected with the processor, the processor is connected with the management platform through the communication module, and the management platform is connected with the cloud server.
Further, the method also comprises the following steps: the lightning arrester comprises a base, and a lightning rod is installed on the base.
Further, the method also comprises the following steps: the thermal infrared imaging device is arranged in the box-type substation body and connected with the processor, and the thermal infrared imaging device carries out thermal imaging on the high-voltage cabinet, the power converter and the low-voltage cabinet.
Further, the heat dissipation device comprises a support arranged at the high-voltage cabinet, the power converter and the low-voltage cabinet, a plurality of fans are arranged on the support, each fan is connected with a heat dissipation motor, and the heat dissipation motors are connected with the processor.
Furthermore, a display screen, a display lamp and an operation screen are arranged on the control box.
Furthermore, the visual window is installed on one side of the box-type substation body.
Compare in prior art, the intelligent box-type substation that this application provided includes: the system comprises a box-type substation body and a sensor detection unit, wherein a high-voltage cabinet, a power converter, a low-voltage cabinet, a video monitor, a heat dissipation device, an automatic dehumidifier, a control box and a GPRS (general packet radio service) positioner are arranged in the box-type substation body, a processor is installed in the control box, and an alarm is installed on the control box; the sensor detection unit comprises a smoke detection sensor, a temperature and humidity sensor and a local discharge monitoring sensor; the system comprises a smoke detection sensor, a temperature and humidity sensor, a partial discharge monitoring sensor, a video monitor, an alarm, a GPRS (general packet radio service) positioner, an automatic dehumidifier, a heat dissipation device and a sensor detection unit, wherein the smoke detection sensor, the temperature and humidity sensor, the partial discharge monitoring sensor, the video monitor, the alarm, the GPRS positioner, the automatic dehumidifier, the heat dissipation device and the sensor detection unit are all connected with a processor, the processor is connected with a management platform through a communication module, and the management platform is connected with a cloud server.
Can monitor the temperature, humidity and the circuit condition of incasement at any time in this intelligent box-type substation, not only make things convenient for managers in time to know the condition, when the abnormal conditions appeared moreover, every transformer substation that breaks down all has positional information, and maintenance personal can in time determine the box-type substation positional information of trouble and maintain, has improved the efficiency of maintenance, avoids maintenance efficiency to hang down excessively to produce the influence to equipment normal operating.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.
Fig. 1 is a schematic structural diagram of a box-type substation provided by an embodiment of the present invention;
fig. 2 is a block diagram of a box-type substation system provided in an embodiment of the present invention;
fig. 3 is a schematic view of a fan according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a control box according to an embodiment of the present invention.
In the figure: the intelligent monitoring system comprises a box-type substation body 1, a sensor detection unit 2, a high-voltage cabinet 11, a transformer 12, a low-voltage cabinet 13, a video monitor 14, an automatic dehumidifier 15, a control box 3, a GPRS positioner 13, a processor 31, an alarm 32, a smoke detection sensor 21, a temperature and humidity sensor 22, a partial discharge monitoring sensor 23, a communication module 5, a management platform 6, a cloud server 7, a base 111, a lightning rod 112, thermal infrared imaging equipment 18, a fan 91, a heat dissipation motor 92, a display screen 33, a display lamp 34, an operation screen 35 and a visual window 1113.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
The core of this application is that an intelligent box-type substation based on thing networking is provided, can solve often because factors such as the high temperature of transformer substation installation back, humidity are too high and take place circuit failure, because can't carry out real-time fault monitoring in the box-type substation, can't in time maintain, and the maintenance personal can't be accurate moreover confirms the box-type substation position of trouble, influences the efficiency of maintenance, influences the problem of the normal operating of equipment.
Fig. 1 is a schematic structural diagram of a box-type substation provided in an embodiment of the present invention; fig. 2 is a block diagram of a box-type substation system provided in an embodiment of the present invention; fig. 3 is a schematic view of a fan according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of a control box according to an embodiment of the present invention. As shown in fig. 1-4, comprising: the system comprises a box-type substation body 1 and a sensor detection unit 2, wherein a high-voltage cabinet 11, a power converter 12, a low-voltage cabinet 13, a video monitor 14, a heat dissipation device, an automatic dehumidifier 15, a control box 3 and a GPRS (general packet radio service) positioner 13 are arranged in the box-type substation body 1, a processor 31 is arranged in the control box 3, and an alarm 32 is arranged on the control box 3; the sensor detection unit 2 comprises a smoke detection sensor 21, a temperature and humidity sensor 22 and a local release monitoring sensor 23;
the smoke detection sensor 21, the temperature and humidity sensor 22, the partial discharge monitoring sensor 23, the video monitor 14, the alarm 32, the GPRS positioner 13, the automatic dehumidifier 15, the heat dissipation device and the sensor detection unit 2 are all connected with the processor 31, the processor 31 is connected with the management platform 6 through the communication module 5, and the management platform 6 is connected with the cloud server 7.
Specifically, the video monitor 14 is a camera or the like capable of transmitting monitoring data to the processor 31. Meanwhile, the temperature and humidity sensor 22 and the automatic dehumidifier 15 are connected with the processor 31, when the temperature and humidity sensor 22 monitors that the humidity exceeds the standard, the processor 31 sends a dehumidification instruction, and the automatic dehumidifier 15 is started to perform dehumidification operation on the inside of the box. When the humidity reaches the standard, the automatic dehumidifier 15 is closed. The model of the automatic dehumidifier 15 may be YDA-820E, YDA-826E. When the temperature exceeds the standard, the processor 31 controls the heat dissipation device to start, and performs heat dissipation treatment on the inside of the box. Further, the heat dissipation device comprises a support 9 installed at the high-voltage cabinet 11, the power converter 12 and the low-voltage cabinet 13, a plurality of fans 91 are installed on the support 9, each fan 91 is connected with a heat dissipation motor 92, and the heat dissipation motors 92 are connected with the processor 31. That is, a fan 91 is installed at each of the high voltage cabinet 11, the power converter 12 and the low voltage cabinet 13, and since each fan 91 is installed with a heat dissipation motor 92, the fan 91 is entirely started by the heat dissipation motor 92 when the temperature is high, and a part of the fan 91 is started when the temperature is not very high. The smoke detection sensor 21 can monitor abnormal smoke conditions in the box in real time, and accidents are prevented. The partial discharge monitoring sensor 23 monitors the circuit in real time, and when an abnormal condition occurs, the alarm 32 gives an alarm sound. And the position information of the GPRS positioner 13 to the box-type substation body 1 is arranged in each box and transmitted to the processor 31.
Further, the method also comprises the following steps: the thermal infrared imaging device 18 is installed in the box-type substation body 1, the thermal infrared imaging device 18 is connected with the processor 31, and the thermal infrared imaging device 18 performs thermal imaging on the high-voltage cabinet 11, the power converter 12 and the low-voltage cabinet 13.
The smoke detection sensor 21, the temperature and humidity sensor 22, the partial discharge monitoring sensor 23, the video monitor 14, the alarm 32, the GPRS positioner 13, the automatic dehumidifier 15, the heat dissipation device and the sensor detection unit 2 are all connected with the processor 31, the processor 31 is connected with the management platform 6 through the communication module 5, and the management platform 6 is connected with the cloud server 7. The processor 31 is a microprocessor capable of receiving, transmitting, and processing data. The communication module 5 is an NB-Iot module, a 485 communication module and the like, and maintenance or management personnel can check the condition of the transformer substation at any time through the management platform 6. When abnormal conditions occur, the user can know and maintain the system in time. The management platform 6 and the cloud server 7 are conventional management modules, and are not described in detail here.
In order to improve the safety, further, still include: the lightning arrester installed on the top of the box-type substation body 1 comprises a base 111, and a lightning rod 112 is installed on the base 111.
For convenience of operation, the control box 3 is further provided with a display screen 33, a display lamp 34, and an operation screen 35. The operation screen 35 can set the dehumidification time and the like. And the display lamp 34 may display normal operation (green lamp) or abnormal operation (red lamp). In order to facilitate observation of the inside and outside of the box-type substation, a viewing window 1113 is provided on one side of the box-type substation body 1. It should be noted that the monitoring device in the present application is installed at a reasonable position as can be thought by the skilled person, and is not described herein.
Compare in prior art, the intelligent box-type substation that this application provided includes: the system comprises a box-type substation body and a sensor detection unit, wherein a high-voltage cabinet, a power converter, a low-voltage cabinet, a video monitor, a heat dissipation device, an automatic dehumidifier, a control box and a GPRS (general packet radio service) positioner are arranged in the box-type substation body, a processor is installed in the control box, and an alarm is installed on the control box; the sensor detection unit comprises a smoke detection sensor, a temperature and humidity sensor and a local discharge monitoring sensor; the smoke detection sensor, the temperature and humidity sensor, the partial discharge monitoring sensor, the video monitor, the alarm, the GPRS positioner, the automatic dehumidifier, the heat dissipation device and the sensor detection unit are all connected with the processor, the processor is connected with the management platform through the communication module, and the management platform is connected with the cloud server.
Can monitor the temperature, humidity and the circuit condition of incasement at any time in this intelligent box-type substation, not only make things convenient for managers in time to know the condition, when the abnormal conditions appeared moreover, every transformer substation that breaks down all has positional information, and maintenance personal can in time determine the box-type substation positional information of trouble and maintain, has improved the efficiency of maintenance, avoids maintenance efficiency to hang down excessively to produce the influence to equipment normal operating.
In the description of the application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the application. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims (6)

1. The utility model provides an intelligent box-type substation based on thing networking which characterized in that includes: the system comprises a box-type substation body and a sensor detection unit, wherein a high-voltage cabinet, a power converter, a low-voltage cabinet, a video monitor, a heat dissipation device, an automatic dehumidifier, a control box and a GPRS (general packet radio service) positioner are arranged in the box-type substation body, a processor is installed in the control box, and an alarm is installed on the control box; the sensor detection unit comprises a smoke detection sensor, a temperature and humidity sensor and a local discharge monitoring sensor;
the smoke detection sensor, the temperature and humidity sensor, the partial discharge monitoring sensor, the video monitor, the alarm, the GPRS positioner, the automatic dehumidifier, the heat dissipation device and the sensor detection unit are all connected with the processor, the processor is connected with the management platform through the communication module, and the management platform is connected with the cloud server.
2. The intelligent box-type substation based on the internet of things of claim 1, further comprising: the lightning arrester comprises a base, and a lightning rod is installed on the base.
3. The intelligent box-type substation based on the internet of things of claim 1, further comprising: the thermal infrared imaging device is arranged in the box-type substation body and connected with the processor, and the thermal infrared imaging device carries out thermal imaging on the high-voltage cabinet, the power converter and the low-voltage cabinet.
4. The intelligent box-type substation based on the Internet of things of claim 1, wherein the heat dissipation device comprises a support installed at the high-voltage cabinet, the power converter and the low-voltage cabinet, a plurality of fans are installed on the support, each fan is connected with a heat dissipation motor, and the heat dissipation motors are connected with the processor.
5. The intelligent box-type substation based on the Internet of things of claim 1, wherein a display screen, a display lamp and an operation screen are arranged on the control box.
6. The intelligent box-type substation based on the internet of things of claim 1, characterized in that the box-type substation body is provided with a visual window on one side.
CN202123178975.8U 2021-12-17 2021-12-17 Intelligent box-type substation based on thing networking Active CN217159087U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115077722A (en) * 2022-08-22 2022-09-20 常州领创电气科技有限公司 Partial discharge and temperature comprehensive monitoring system and method applied to high-voltage cabinet
CN115877780A (en) * 2023-02-27 2023-03-31 国网安徽省电力有限公司铜陵供电公司 Switch room wisdom environmental monitoring system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115077722A (en) * 2022-08-22 2022-09-20 常州领创电气科技有限公司 Partial discharge and temperature comprehensive monitoring system and method applied to high-voltage cabinet
CN115077722B (en) * 2022-08-22 2022-12-13 常州领创电气科技有限公司 Partial discharge and temperature comprehensive monitoring system and method applied to high-voltage cabinet
CN115877780A (en) * 2023-02-27 2023-03-31 国网安徽省电力有限公司铜陵供电公司 Switch room wisdom environmental monitoring system
CN115877780B (en) * 2023-02-27 2024-11-08 国网安徽省电力有限公司铜陵供电公司 A switch room intelligent environment monitoring system

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