Big data monitoring system of intelligent power distribution network

Abstract

The utility model discloses a big data monitoring system of an intelligent power distribution network, and particularly relates to the technical field of power distribution network monitoring, which comprises a shell, the monitoring system comprises a camera, a positioning device, an analog-to-digital conversion circuit, an environment acquisition module, a current detection circuit, a voltage detection circuit, a data acquisition unit, a station end auxiliary control manager, a fault intelligent analysis module, auxiliary detection equipment, an intelligent control adjusting device, a data transmission device, a power distribution terminal and a display terminal. A rotary adjusting structure is arranged at the top of the shell and comprises an adjusting column, and the adjusting column is fixedly installed at the top of the shell. According to the utility model, the purpose of monitoring the power distribution network in all aspects can be achieved, at the same time, the guarding personnel can timely know the state of the transformer substation, the intelligent and controllable effect is achieved, the fault problem caused by environmental factors can be avoided, and the monitoring range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of power distribution network monitoring technology, more specifically, the utility model relates to a big data monitoring system of intelligent power distribution network. BACKGROUND

[0002] With the continuous development of science and technology, computers have penetrated into every corner of the world, and power systems have inevitably entered the era of microcomputer control. The integrated automation system of a substation replaces the traditional secondary system of a substation and has become the trend of the current power system development.

[0003] However, the existing integrated automation system of a substation usually only adopts and controls a protection unit and uses emergency manual operation to trip and close, without a real-time monitoring system, and does not have the functions of control, monitoring, measurement, and alarm. Remote equipment and on-duty personnel need to be additionally arranged, the configuration cost is high, the professional requirements for on-duty personnel are also relatively high, the on-duty personnel need to be able to timely find problems and find out the causes of faults and make corresponding processing. Therefore, the existing substation does not have an intelligent monitoring system, the safety and reliability are not high, and it cannot meet unattended operation.

[0004] For example, a big data monitoring system of intelligent power distribution network is disclosed in Chinese patent No. CN205068083U. The structure solves the problem of low reliability of the existing substation monitoring system. At the same time, the unified fault analysis and processing of various information of each substation are carried out through the additionally arranged fault intelligent analysis module, and the temperature and humidity device of the system is adjusted through the intelligent adjustment device to solve the fault problem caused by environmental factors.

[0005] However, the monitoring direction of the structure is fixed, which is not convenient for achieving comprehensive monitoring of the power distribution network, and the monitoring range is not high. In view of this, the utility model provides a big data monitoring system of intelligent power distribution network. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a big data monitoring system of intelligent power distribution network to solve the problems in the above background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a big data monitoring system of intelligent power distribution network, comprising a shell, characterized in that: a monitoring system is installed at the bottom of the shell, the monitoring system comprises a camera, a positioning device, an analog-to-digital conversion circuit, an environment acquisition module, a current detection circuit, a voltage detection circuit, a data collector, a station end auxiliary control manager, a fault intelligent analysis module, an auxiliary detection device, an intelligent control adjustment device, a data transmission device, a power distribution terminal, and a display terminal.

[0008] Preferably, the output ends of the voltage detection circuit and the current detection circuit are connected with the input ends of the analog-digital conversion circuit, the output ends of the environment acquisition module, the analog-digital conversion circuit, the camera and the positioning device are connected with the input ends of the station auxiliary control manager through the data collector.

[0009] Preferably, the output end of the station auxiliary control manager is connected with the display terminal through the data transmission device, the output end of the data collector is connected with the input end of the station auxiliary control manager, the input end of the intelligent fault analysis module is connected with the output end of the station auxiliary control manager, and the output end thereof is connected with the power distribution terminal through the intelligent control adjustment device, and the station auxiliary control manager and the control adjustment device are interactively connected.

[0010] Preferably, the environment acquisition module comprises a wind direction sensor, a water level sensor, a temperature and humidity sensor, an atmospheric pressure acquisition sensor, a solar radiation acquisition sensor, a rainfall acquisition sensor and a visibility acquisition sensor.

[0011] Preferably, the auxiliary detection equipment is interactively connected with the station auxiliary control manager, the auxiliary detection equipment comprises an access control system, a power monitoring system, a water immersion detector, an air conditioner fan state detector, an infrared detection equipment and a vibration detection equipment, and the positioning device is a GPS locator or a Beidou satellite locator.

[0012] Preferably, the top of the shell is provided with a rotary adjustment structure, the rotary adjustment structure comprises an adjusting column, the adjusting column is fixedly installed at the top of the shell, a supporting disc is rotatably arranged at the top end of the adjusting column, a gear ring is fixedly arranged outside the adjusting column, a gear is arranged on one side of the gear ring, a motor is arranged at the bottom of the gear, a rotary groove is formed in the surface of the supporting disc, and a rotary disc is rotatably installed in the rotary groove.

[0013] Preferably, the motor is fixedly embedded in the surface of the supporting disc, and the output end of the motor is fixedly connected with the gear.

[0014] Preferably, a plurality of circular grooves are formed in the outer wall of the rotary disc, a plurality of rolling balls are rotatably installed in the circular grooves, and the rolling balls are attached to the inner wall of the rotary groove.

[0015] Preferably, the top of the supporting disc is provided with two mounting columns, the top end of each mounting column is provided with a mounting disc, and a plurality of threaded holes are formed in the mounting disc.

[0016] The technical effects and advantages of the utility model are as follows:

[0017] By setting the rotation adjusting structure, the motor drives the gear to rotate, the tooth ring drives the top of the adjusting column to rotate through the rotating disc and the rotating groove and the supporting disc, and the bottom of the adjusting column drives the inside of the shell to rotate, and then the shell drives the monitoring system to rotate and adjust, which can achieve all-round intelligent monitoring effect on the power distribution network, improve the monitoring range, and when the rotating disc rotates in the rotating groove, the plurality of balls can roll in the circular groove, improving the smoothness of the rotating disc rotating in the rotating groove.

[0018] By setting the monitoring system, the failure of the power distribution network can be displayed, reminding the on-duty personnel to timely handle, and the intelligent adjusting function is also provided to avoid the failure caused by potential factors, the intelligent failure analysis module uniformly analyzes and processes various information of each substation, and adjusts the temperature and humidity device of the system through the intelligent adjusting device, avoids the failure caused by environmental factors, and the display terminal displays the real-time data state of the running state of each part of the power station, intuitively understands the state of the substation, and achieves the intelligent controllable purpose.

[0019] The mounting disc on the mounting column can be mounted at the position to be monitored of the power distribution network through the threaded hole, and the supporting disc is supported by the mounting column, so that the disassembly and assembly of the whole device are achieved. SUMMARY

[0020] Figure 1 It is a whole structure schematic view of the utility model.

[0021] Figure 2 It is a surface structure schematic view of the adjusting column of the utility model.

[0022] Figure 3 It is a Figure 2 It is an enlarged structure schematic view of A place.

[0023] Figure 4 It is a connecting structure schematic view of the rotating disc and the supporting disc of the utility model.

[0024] Figure 5 It is a system module view of the monitoring system of the utility model.

[0025] The figure mark is: 1, the shell, 2, the camera, 3, the positioning device, 4, the analog-digital conversion circuit, 5, the environment acquisition module, 6, the current detection circuit, 7, the voltage detection circuit, 8, the data collector, 9, the station end auxiliary control manager, 10, the intelligent failure analysis module, 11, the auxiliary detection equipment, 12, the intelligent control adjusting device, 13, the data transmission device, 14, the power distribution terminal, 15, the display terminal, 16, the adjusting column, 17, the supporting disc, 18, the tooth ring, 19, the gear, 20, the motor, 21, the rotating groove, 22, the rotating disc, 23, the mounting column, 24, the mounting disc, 25, the circular groove, 26, the ball. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] As attached Figures 1-5 The big data monitoring system of a smart distribution network shown in the figure includes a shell 1, and a monitoring system is installed at the bottom of the shell 1. The monitoring system includes a camera 2, a positioning device 3, an analog-to-digital conversion circuit 4, an environment acquisition module 5, a current detection circuit 6, a voltage detection circuit 7, a data collector 8, a station-side auxiliary control manager 9, a fault intelligent analysis module 10, an auxiliary detection device 11, an intelligent control and adjustment device 12, a data transmission device 13, a distribution terminal 14 and a display terminal 15. The output ends of the voltage detection circuit 7 and the current detection circuit 6 are connected to the input end of the analog-to-digital conversion circuit 4, and the output ends of the environment acquisition module 5, the analog-to-digital conversion circuit 4, the camera 2 and the positioning device 3 are all connected to the input end of the station-side auxiliary control manager 9 via the data collector 8, and the output end of the station-side auxiliary control manager 9 is connected to the display via the data transmission device 13. The terminal 15 is connected, the output end of the data collector 8 is connected to the input end of the station-side auxiliary control manager 9, the input end of the fault intelligent analysis module 10 is connected to the output end of the station-side auxiliary control manager 9, and its output end is connected to the power distribution terminal 14 via the intelligent control and adjustment device 12, the station-side auxiliary control manager 9 is interactively connected with the control and adjustment device 12, the environment acquisition module 5 includes a wind direction sensor, a water level sensor, a temperature and humidity sensor, an atmospheric pressure acquisition sensor, a solar radiation acquisition sensor, a rainfall acquisition sensor and a visibility acquisition sensor, the auxiliary detection equipment 11 is interactively connected with the station-side auxiliary control manager 9, the auxiliary detection equipment 11 includes an access control system, a power monitoring system, a water immersion detector, an air-conditioning fan status detector, an infrared detection device and a vibration detection device, and the positioning device 3 is a GPS locator or a Beidou satellite locator.

[0028] Specifically, the monitoring system is installed inside the housing 1. The monitoring system can perform intelligent monitoring for the distribution network. The specific application principle is that the environmental detection module, camera 2, positioning device 3 and auxiliary detection equipment 11 send the detected data information to the station-side auxiliary control manager 9 through the data collector 8. At the same time, the voltage detection circuit 7 and the current detection circuit 6 detect the current value and voltage value on the distribution network, and send the current value and voltage value to the analog-to-digital conversion circuit 4 for analog-to-digital conversion. The data collector 8 collects the data information converted by the analog-to-digital conversion circuit 4 and sends the data information to the station-side auxiliary control manager 9;

[0029] The fault intelligent analysis module 10 collects data information from the station-side auxiliary control manager 9 and processes and analyzes the data information. When the analysis result is a recoverable fault, the fault analysis module adjusts the power grid control terminal through the intelligent control and adjustment device 12 and sends the adjustment result to the station-side auxiliary control manager 9, which is then displayed on the display terminal 15. When the analysis result is an unrecoverable fault, the intelligent control and adjustment device 12 sends the result information to the station-side auxiliary control manager 9, which is then displayed on the display terminal 15. Maintenance personnel can find and repair the fault according to the displayed location.

[0030] It should be noted that the above-mentioned monitoring system is specifically an existing public technology, which is not improved in this application. It can be understood that the above-mentioned monitoring system is described as an existing technology, and the parts that are not fully described are all existing technologies. The above-mentioned modules are not listed one by one here.

[0031] In a specific embodiment, as shown in the attached Figure 1 、 2 As shown in Figures 3 and 4, a rotation adjustment structure is provided on the top of the shell 1, and the rotation adjustment structure includes an adjusting column 16, which is fixedly mounted on the top of the shell 1, and a support plate 17 is rotatably provided on the top of the adjusting column 16. A gear ring 18 is fixedly provided on the outside of the adjusting column 16, and a gear 19 is provided on one side of the gear ring 18. A motor 20 is provided at the bottom of the gear 19, and the motor 20 is fixedly embedded in the surface of the support plate 17, and the output end of the motor 20 is fixedly connected to the gear 19, and the gear 19 and the gear ring 18 are meshed with each other. A rotation groove 21 is provided on the surface of the support plate 17, and a rotating disk 22 is rotatably installed inside the rotating groove 21. The adjusting column 16 is fixedly connected to the rotating disk 22, and the adjusting column 16 is rotatably connected to the support plate 17 through the rotating disk 22 and the rotating groove 21. The outer wall of the rotating disk 22 is provided with a plurality of circular grooves 25, and balls 26 are rollingly installed inside the plurality of circular grooves 25, and the balls 26 fit on the inner wall of the rotating groove 21.

[0032] Specifically, this structure is the main improvement of the present application. Its specific application principle is that the support disk 17 can be installed at the location where the distribution network needs to be monitored, and the motor 20 is used to drive the gear 19 to rotate, so that the gear ring 18 drives the top of the adjustment column 16 to rotate with the support disk 17 through the rotating disk 22 and the rotating slot 21, and the bottom end of the adjustment column 16 drives the internal rotation of the shell 1, and then the shell 1 drives the monitoring system to rotate and adjust, which can achieve a comprehensive intelligent monitoring effect on the distribution network and improve the monitoring range;

[0033] When the rotating disk 22 rotates inside the rotating groove 21 , the plurality of balls 26 can roll inside the circular groove 25 , thereby improving the smoothness of the rotation of the rotating disk 22 inside the rotating groove 21 .

[0034] In specific embodiments, as shown in the accompanying drawings, the top of the support disc 17 is provided with two mounting columns 23, the top end of each of the two mounting columns 23 is provided with a mounting disc 24, and a plurality of threaded holes are formed in the mounting disc 24. Figure 1

[0035] Specifically, in this structure, the mounting disc 24 on the mounting column 23 can be installed at the position required to be monitored in the power distribution network through the threaded holes, and the support disc 17 is supported by the mounting column 23, so that the disassembly and assembly operation of the whole device is achieved.

[0036] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.​

Claims

1. A big data monitoring system for smart power distribution network comprising a housing (1), characterized in that: The bottom of the shell (1) is provided with a monitoring system, the monitoring system comprises a camera (2), a positioning device (3), an analog-to-digital conversion circuit (4), an environment acquisition module (5), a current detection circuit (6), a voltage detection circuit (7), a data collector (8), a station auxiliary control manager (9), a fault intelligent analysis module (10), an auxiliary detection device (11), an intelligent control adjusting device (12), a data transmission device (13), a power distribution terminal (14) and a display terminal (15), and the top of the shell (1) is provided with a rotary adjusting structure. The rotary adjusting structure comprises an adjusting column (16), the adjusting column (16) is fixedly installed at the top of the shell (1), and the top of the adjusting column (16) is rotatably provided with a supporting disc (17); a gear ring (18) is fixedly arranged outside the adjusting column (16), one side of the gear ring (18) is provided with a gear (19), and the bottom of the gear (19) is provided with a motor (20). A rotating groove (21) is formed in the surface of the supporting disc (17), and a rotating disc (22) is rotatably installed in the rotating groove (21); the adjusting column (16) is fixedly connected with the rotating disc (22), and the adjusting column (16) is rotatably connected with the supporting disc (17) through the rotating disc (22) and the rotating groove (21).

2. The big data monitoring system of the smart power distribution network according to claim 1, characterized in that: The output ends of the voltage detection circuit (7) and the current detection circuit (6) are connected with the input end of the analog-to-digital conversion circuit (4), the output ends of the environment acquisition module (5), the analog-to-digital conversion circuit (4), the camera (2) and the positioning device (3) are connected with the input end of the station auxiliary control manager (9) through the data collector (8).

3. The big data monitoring system of the smart power distribution network according to claim 1, characterized in that: The output end of the station auxiliary control manager (9) is connected with the display terminal (15) through the data transmission device (13), the output end of the data collector (8) is connected with the input end of the station auxiliary control manager (9), the input end of the fault intelligent analysis module (10) is connected with the output end of the station auxiliary control manager (9), the output end of the fault intelligent analysis module (10) is connected with the power distribution terminal (14) through the intelligent control adjusting device (12), and the station auxiliary control manager (9) and the control adjusting device (12) are interactively connected.

4. The big data monitoring system of the smart power distribution network according to claim 1, characterized in that: The environment acquisition module (5) comprises a wind direction sensor, a water level sensor, a temperature and humidity sensor, an atmospheric pressure acquisition sensor, a solar radiation acquisition sensor, a rainfall acquisition sensor and a visibility acquisition sensor.

5. The big data monitoring system of the smart power distribution grid of claim 1, wherein: The auxiliary detection device (11) is interactively connected with the station auxiliary control manager (9), and the auxiliary detection device (11) comprises an access control system, a power monitoring system, a water immersion detector, an air conditioner fan state detector, an infrared detection device and a vibration detection device; and the positioning device (3) is a GPS locator or a Beidou satellite locator.

6. The big data monitoring system of the smart power distribution grid of claim 1, wherein: The top of the supporting disc (17) is provided with two mounting columns (23), the top of each mounting column (23) is provided with a mounting disc (24), and a plurality of threaded holes are formed in the mounting disc (24).

7. The big data monitoring system of the smart power distribution grid of claim 1, wherein: The motor (20) is fixedly embedded on the surface of the supporting disc (17), and the output end of the motor (20) is fixedly connected with the gear (19), and the gear (19) is engaged with the gear ring (18).

8. The big data monitoring system of the smart power distribution grid of claim 1, wherein: The outer wall of the rotating disc (22) is provided with a plurality of circular grooves (25), and the inside of the plurality of circular grooves (25) is rotatably provided with a plurality of rolling balls (26), and the rolling balls (26) are attached to the inner wall of the rotating groove (21).

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