Pole tower on-line monitoring system

A monitoring system and tower technology, applied in the transmission system, wireless architecture, measuring devices, etc., can solve the problems of low monitoring accuracy, difficult monitoring system networking, easy collision or loss of transmission data, etc., to achieve superior performance and high stability Effect

Pending Publication Date: 2022-03-25
国网黑龙江省电力有限公司鸡西供电公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing monitoring system is difficult to network, and the tran

Method used

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  • Pole tower on-line monitoring system
  • Pole tower on-line monitoring system
  • Pole tower on-line monitoring system

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0040] Specific implementation mode one: combine figure 1 and figure 2Describe this embodiment, the tower online monitoring system described in this embodiment, the system includes a plurality of temperature sensors 2, a plurality of inclination sensors 1, a plurality of tower node plates 3, a Lora sending module 4-1, a Lora receiving module 4 -2. Tower gateway board 5, NBoit module 6, cloud platform 7 and mobile terminal 8,

[0041] Each power tower body is equipped with an inclination sensor 1, a temperature sensor 2, a tower node plate 3 and a Lora sending module 4-1;

[0042] Each inclination sensor 1 is used to collect the tower body angle, angular velocity and acceleration of the power tower in real time and transmit them to the tower gusset plate 3;

[0043] Each temperature sensor 2 is used to collect the ambient temperature in real time and transmit it to the tower gusset plate 3;

[0044] Each tower gusset 3 is used to integrate the tower body angle, angular velo...

specific Embodiment approach 2

[0090] Specific implementation mode two: combination image 3 Describe this embodiment, this embodiment is to further limit the tower online monitoring system described in the first embodiment, in this embodiment, the inclination sensor 1 includes a gyroscope module, an accelerometer module and a digital motion processor module,

[0091] Gyroscope module, built-in quaternion attitude calculation algorithm and dynamic Kalman filter algorithm, used to measure the angle of the power tower body and send it to the digital motion processor;

[0092] The accelerometer module is used to measure the acceleration and angular velocity of the power tower body and transmit it to the digital motion processor;

[0093] The digital motion processor is used to correct the angle, acceleration and angular velocity of the power tower body, so as to obtain the accurate angle, acceleration and angular velocity of the power tower body and transmit them to the node plate 3 of the power tower.

specific Embodiment approach 3

[0094] Specific implementation mode three: combination Figure 4 Describe this embodiment, this embodiment is to further limit the tower online monitoring system described in the first specific embodiment, in this embodiment, each tower node plate 3 includes No. 1 main control module, No. 1 power supply battery charging circuit , No. 1 switch circuit, No. 1 power consumption prevention and voltage measurement circuit, USB power supply and gyroscope interface circuit, LORA interface and serial port transmission circuit;

[0095] The angle signal output end of the inclination sensor 1 is connected to the angle signal input end of the USB power supply and the gyroscope interface circuit, and the angle signal output end of the USB power supply and the gyroscope interface circuit is connected to the angle signal input end of the No. 1 main control module,

[0096] The power supply signal output end of the USB power supply and the gyroscope interface circuit is connected to the powe...

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Abstract

The invention discloses a tower online monitoring system and relates to the field of online monitoring. The problems that an existing monitoring system is difficult in networking, transmission data are prone to collision or loss, and the monitoring precision is low are solved. Each tilt angle sensor collects the tower body angle, angular velocity and acceleration of the electric power tower; each temperature sensor collects the environment temperature in real time; each tower gusset plate integrates the tower body angle, angular velocity, acceleration and ambient temperature received at the same moment together, hexadecimal data is obtained through analog-to-digital conversion, and after an address, a channel and a corresponding identification code are added to the hexadecimal data, collated data is obtained and sent to the tower gateway plate through the Lora sending module and the Lora receiving module, and the tower gateway plate sends the collated data to the tower gusset plate through the Lora sending module and the Lora receiving module. And the data processing module is used for converting each piece of received sorting data into 10-system data, analyzing tower body data of the electric power tower where the tower node plate corresponding to the identification code is located and reporting the data to the cloud platform, and the mobile terminal receives the data from the cloud platform. The device is used for monitoring tower inclination.

Description

technical field [0001] The invention relates to a tower monitoring system and relates to the technical field of on-line monitoring of electric power equipment. Background technique [0002] With the development of science and technology and the increase of power transmission capacity, the number of transmission line towers in society is increasing day by day, and at the same time, accidental safety accidents are also emerging in endlessly. In recent years, accidents such as the collapse of transmission line poles and line disconnection have occurred frequently, which will not only cause a chain reaction in the power system, but also bring very large losses to the national economy. In order to avoid accidents of tower collapse, the monitoring system of the Internet of Things is usually used for monitoring. A transmission tower tilt monitoring and early warning system and method (publication number CN113701713A, public announcement date: 2021-11-26) discloses a transmission t...

Claims

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Application Information

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IPC IPC(8): G01C9/00G01D21/02H04L67/12H04Q9/00H04W4/38
CPCG01C9/00G01D21/02H04L67/12H04W4/38H04Q9/00H04Q2209/40
Inventor 王占伟梁春旭李纪伟孙才华李柏儒孙月亭孙秋明李兴达王雪峰姜宝林康伟东娄国杰王昱衡王诗琪徐国栋李平王伟王岩王昌智苏野
Owner 国网黑龙江省电力有限公司鸡西供电公司
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