CN212875475U - Integrated power distribution intelligent operation and maintenance monitoring system - Google Patents
Integrated power distribution intelligent operation and maintenance monitoring system Download PDFInfo
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- CN212875475U CN212875475U CN202021830067.5U CN202021830067U CN212875475U CN 212875475 U CN212875475 U CN 212875475U CN 202021830067 U CN202021830067 U CN 202021830067U CN 212875475 U CN212875475 U CN 212875475U
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Abstract
The utility model discloses an integrated power distribution intelligent operation and maintenance monitoring system, which comprises a power distribution cabinet, wherein an operation and maintenance monitoring component, an information transmission component, a prevention and control component and a monitoring terminal are arranged inside the power distribution cabinet, the operation and maintenance monitoring component comprises an equipment state monitoring component and an environment monitoring component, and the information transmission component comprises a data acquisition unit, a controller and an NB-IoT communication module; the operation and maintenance monitoring component is electrically connected with the data collector, the data collector and the controller are electrically connected with the NB-IoT communication module, and the controller is also electrically connected with the prevention and control component. The utility model discloses the advantage lies in realizing utilizing the integrated monitor terminal in backstage to realize real-time on-line monitoring, operation control, intelligent early warning to joining in marriage electrical room environmental monitoring, environmental temperature and humidity measurement.
Description
Technical Field
The utility model relates to an electric power patrols and examines technical field, specifically is an integration distribution intelligence fortune dimension monitoring system.
Background
Electricity is the indispensable energy form in the modern life, and human social activity is constantly not relevant with electricity at any time, and electric energy can be through many transmission and changes midway to the use, finally transmit to the power consumption position through the switch board, and the switch board becomes the important part of power consumption end among the electric power system, and the switch board that we used traditionally considers from aspects such as safety and durable, and the cabinet body that the shell that the metal enclosed constitutes is used mostly. But because the quantity is many, the development is fast, and effectual unmanned control management is not implemented to most switch boards. For a long time, because the responsible department has a shortage of staff and a heavy work task, the management work of the power distribution cabinet is always one of weak links of the operation management reliability of the power supply system and is also the link which has the most serious loss and is complained by users in the whole power production supply chain.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme: an integrated power distribution intelligent operation and maintenance monitoring system comprises a power distribution cabinet, wherein an operation and maintenance monitoring assembly, an information transmission assembly, a prevention and control assembly and a monitoring terminal are arranged in the power distribution cabinet; the operation and maintenance monitoring assembly comprises an equipment state monitoring assembly and an environment monitoring assembly, the equipment state monitoring assembly comprises a three-phase voltage transformer and a three-phase current transformer, and the environment monitoring assembly comprises a temperature sensor, a humidity sensor and an infrared sulfur hexafluoride sensor; the information transmission component comprises a data acquisition unit, a controller and an NB-IoT communication module; the operation and maintenance monitoring component is electrically connected with the data acquisition unit, the data acquisition unit and the controller are electrically connected with the NB-IoT communication module, and the controller is also electrically connected with the prevention and control component; the prevention and control assembly comprises a fan and a dehumidifier.
Preferably, a system circuit board is installed inside the power distribution cabinet body, the system circuit board is provided with a controller installation groove, a collector installation groove and a communication module installation groove, a controller is installed in the controller installation groove, a data collector is installed in the collector installation groove, an NB-IoT communication module is installed in the communication module installation groove, a first terminal group and a second terminal group are respectively arranged on the side face of the data collector, and the first terminal group and the second terminal group are connected with wires and are respectively connected with a three-phase voltage transformer, a three-phase current transformer, a temperature sensor, a humidity sensor and an infrared sulfur hexafluoride sensor.
Preferably, the power distribution cabinet comprises a cabinet body and a cabinet door, the fan is installed at the top of the cabinet door, and the dehumidifier is installed at the bottom of the cabinet body.
Preferably, the side of the cabinet body is provided with an air outlet, and the air outlet is obliquely arranged.
Preferably, the top of the cabinet body is also provided with a monitoring camera.
Preferably, drying boxes are arranged on two sides of the bottom of the cabinet door, and drying agents are filled in the drying boxes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses the realization utilizes monitor terminal to realize real-time on-line monitoring, operation control, intelligent early warning to joining in marriage power house video monitoring, environmental monitoring, environment temperature measurement and humidity measurement.
2. The utility model discloses the monitoring data all transmits for monitor terminal through NB-IoT communication module, and it has low-power consumption, wide cover and low-cost advantage, and low-power consumption makes its battery long service life of this communication module for holistic fortune dimension monitoring system need not often to change the battery, and the advantage that covers widely is more the wide condition of the many distributions of suitable switch board, and a large amount of switch boards need a large amount of communication module, and the cost of whole fortune dimension monitoring system can be reduced to the advantage of NB-IoT communication module low cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the power distribution cabinet of the present invention;
in the figure: 1. a three-phase voltage transformer; 2. a three-phase current transformer; 3. a temperature sensor; 4. a humidity sensor; 5. an infrared sulfur hexafluoride sensor; 6. a data acquisition unit; 7. a controller; 8. an NB-IoT communication module; 9. a fan; 10. a dehumidifier; 11. a system circuit board; 12. a controller mounting groove; 13. a collector is arranged in a groove; 14. a communication module mounting groove; 15. a first terminal set; 16. a second terminal group; 17. a cabinet body; 18. a cabinet door; 19. an air outlet; 20. a surveillance camera; 21. and (7) drying the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an integrated power distribution intelligent operation and maintenance monitoring system comprises a power distribution cabinet, wherein an operation and maintenance monitoring assembly, an information transmission assembly, a prevention and control assembly and a monitoring terminal are arranged in the power distribution cabinet; the operation and maintenance monitoring assembly comprises an equipment state monitoring assembly and an environment monitoring assembly, the equipment state monitoring assembly comprises a three-phase voltage transformer 1 and a three-phase current transformer 2, the three-phase voltage transformer 1 and the three-phase current transformer 2 are connected with a circuit in electrical equipment in a power distribution cabinet, voltage signals and current signals of the electrical equipment are monitored, the environment monitoring assembly comprises a temperature sensor 3, a humidity sensor 4 and an infrared sulfur hexafluoride sensor 5, the three sensors are all arranged in the power distribution cabinet, and the information transmission assembly comprises a data collector 6, a controller 7 and an NB-IoT communication module 8; the operation and maintenance monitoring assembly is electrically connected with the data collector 6, the controller 7 is electrically connected with the NB-IoT communication module 8, a system circuit board 11 is installed inside a cabinet body 17 of the power distribution cabinet, a controller installation groove 12 is formed in the system circuit board 11, an collector installation groove 13 and a communication module installation groove 14 are formed in the system circuit board 11, the controller 7 is installed in the controller installation groove 12, the data collector 6 is installed in the collector installation groove 13, the NB-IoT communication module 8 is installed in the communication module installation groove 14, a first terminal group 15 and a second terminal group 16 are respectively arranged on the side face of the data collector 6, the first terminal group 15 and the second terminal group 16 are connected with wires and are respectively connected with the three-phase voltage transformer 1, the three-phase current transformer 2, the temperature sensor 3, the humidity sensor 4 and the infrared sulfur hexafluoride sensor 5, the three-phase voltage transformer 1 and the temperature, humidity and concentration information collected by the data collector 6, the temperature sensor 3, the humidity sensor 4 and the infrared sulfur hexafluoride sensor 5 are connected with the second terminal group 16 through leads and transmitted to the data collector 6, the data collector 6 transmits the collected information to the monitoring terminal through the NB-IoT communication module 8, the monitoring terminal can be a PC (personal computer) or a mobile phone or a flat panel, if abnormal parameter information is monitored, a maintenance worker can be informed of maintenance timely, the power distribution cabinet comprises a cabinet body 17 and a cabinet door 18, the fan 9 is installed at the top of the cabinet door 18, the dehumidifier 10 is installed at the bottom of the cabinet body 17, if the temperature in the cabinet body 17 is overhigh, the monitoring terminal can send a signal to the controller 7, the controller 7 drives the fan 9 to rotate, the cabinet body 17 is ventilated and cooled, and the side surface of the cabinet body 17 is provided with an, 19 slopes of exhaust vent set up, the slope sets up can prevent that dust or the outer water of condensing of the cabinet body 17 from flowing into cabinet body 17 inside along exhaust vent 19, guarantee cabinet body 17 inside dry and clean and tidy, if the humidity in the cabinet body 17 is too high, then through the work of controller 7 control dehumidifier 10, get rid of the internal moisture of cabinet 17, the bottom both sides of cabinet door 18 are equipped with drying box 21, the drier is equipped with in drying box 21, it is dry in the cabinet body 17 to further protect, cabinet body 17's top still is equipped with surveillance camera 20, can monitor cabinet body 17 internal aspect at any time, for example the mouse gnaws and eat and cause the electrical equipment cable to damage, can learn the very first time through the control, and in time handle. The utility model discloses the realization utilizes monitor terminal to realize real-time on-line monitoring, operation control, intelligent early warning to joining in marriage power house video monitoring, environmental monitoring, environment temperature measurement and humidity measurement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an integration distribution intelligence operation and maintenance monitoring system, includes the switch board, its characterized in that: an operation and maintenance monitoring assembly, an information transmission assembly, a prevention and control assembly and a monitoring terminal are arranged in the power distribution cabinet;
the operation and maintenance monitoring assembly comprises an equipment state monitoring assembly and an environment monitoring assembly, the equipment state monitoring assembly comprises a three-phase voltage transformer (1) and a three-phase current transformer (2), and the environment monitoring assembly comprises a temperature sensor (3), a humidity sensor (4) and an infrared sulfur hexafluoride sensor (5);
the information transmission component comprises a data collector (6), a controller (7) and an NB-IoT communication module (8); the operation and maintenance monitoring component is electrically connected with the data acquisition unit (6), the data acquisition unit (6) and the controller (7) are electrically connected with the NB-IoT communication module (8), and the controller (7) is also electrically connected with the prevention and control component; the prevention and control assembly comprises a fan (9) and a dehumidifier (10).
2. The integrated power distribution intelligent operation and maintenance monitoring system according to claim 1, characterized in that: a system circuit board (11) is arranged in the power distribution cabinet body (17), the system circuit board (11) is provided with a controller mounting groove (12), a collector mounting groove (13) and a communication module mounting groove (14), a controller (7) is arranged in the controller mounting groove (12), a data collector (6) is arranged in the collector mounting groove (13), an NB-IoT communication module (8) is arranged in the communication module mounting groove (14), the side surface of the data collector (6) is respectively provided with a first terminal group (15) and a second terminal group (16), the first terminal group (15) and the second terminal group (16) are connected with wires and are respectively connected with the three-phase voltage transformer (1), the three-phase current transformer (2), the temperature sensor (3), the humidity sensor (4) and the infrared sulfur hexafluoride sensor (5).
3. The integrated power distribution intelligent operation and maintenance monitoring system according to claim 2, characterized in that: the power distribution cabinet comprises a cabinet body (17) and a cabinet door (18), the fan (9) is installed at the top of the cabinet door (18), and the dehumidifier (10) is installed at the bottom of the cabinet body (17).
4. The integrated power distribution intelligent operation and maintenance monitoring system according to claim 3, characterized in that: the side of the cabinet body (17) is provided with an air outlet (19), and the air outlet (19) is obliquely arranged.
5. The integrated power distribution intelligent operation and maintenance monitoring system according to claim 4, characterized in that: the top of the cabinet body (17) is also provided with a monitoring camera (20).
6. The integrated power distribution intelligent operation and maintenance monitoring system according to claim 5, characterized in that: drying boxes (21) are arranged on two sides of the bottom of the cabinet door (18), and drying agents are filled in the drying boxes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830067.5U CN212875475U (en) | 2020-08-28 | 2020-08-28 | Integrated power distribution intelligent operation and maintenance monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021830067.5U CN212875475U (en) | 2020-08-28 | 2020-08-28 | Integrated power distribution intelligent operation and maintenance monitoring system |
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| CN212875475U true CN212875475U (en) | 2021-04-02 |
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| CN202021830067.5U Active CN212875475U (en) | 2020-08-28 | 2020-08-28 | Integrated power distribution intelligent operation and maintenance monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922221A (en) * | 2021-08-30 | 2022-01-11 | 国网浙江省电力有限公司永嘉县供电公司 | Power distribution cabinet monitoring system |
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2020
- 2020-08-28 CN CN202021830067.5U patent/CN212875475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922221A (en) * | 2021-08-30 | 2022-01-11 | 国网浙江省电力有限公司永嘉县供电公司 | Power distribution cabinet monitoring system |
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