In power system operation and maintenance, the stability of transmission line towers is directly related to the safe operation of the power grid and the continuous supply of energy. Towers are easily affected by geological changes, extreme weather, load effects, etc., leading to settlement, deformation, and other issues. If not monitored and disposed of in a timely manner, it may cause major safety accidents such as tower collapse and line interruption, resulting in huge economic losses and social impacts. Telink Technology focuses on the pain points of power safety monitoring and launches the Transmission Line Tower Settlement Online Monitoring System (TLKS-PMG-BDS), which integrates multiple technologies to create a high-precision, all-weather, intelligent tower settlement monitoring solution, building a solid defense line for the safety of power infrastructure.
I. Core Product Positioning
As an innovative tool for tower settlement monitoring in the power industry, the Transmission Line Tower Settlement Online Monitoring SystemTLKS-PMG-BDS breaks through the limitations of traditional monitoring, adapts to various types of transmission line towers, integrates Beidou positioning, Internet of Things sensing, proprietary cloud services, and modern network communication technologies, and realizes high-precision real-time monitoring of tower settlement and deformation status, automated data processing, and intelligent risk early warning, providing accurate data support and scientific decision-making basis for power grid operation and maintenance, helping to achieve early detection, early warning, and early disposal of tower safety risks.
II. Working Principle
Transmission Line Tower Settlement Online Monitoring SystemTLKS-PMG-BDS takes Beidou positioning technology as the core, combines Internet of Things sensing, proprietary cloud services, and network communication technologies to build a full-link monitoring system:
Front-end devices collect tower position data in real time and capture subtle settlement changes through dual-frequency Beidou measurement technology;
Supports remote flexible configuration of data collection schemes to adapt to different monitoring scenario requirements;
The collected data is transmitted to the proprietary cloud platform via the network, and through in-depth processing such as storage, classification, screening, and statistics, it is converted into intuitive reports and graphical results such as weekly/monthly change curves;
The data is synchronously pushed to the data center, PC client, and mobile client, realizing real-time viewing on multiple ends;
When the monitoring data exceeds the preset threshold, the system immediately triggers early warnings through multiple channels such as SMS, email, and audible alarm, ensuring rapid response and disposal by operation and maintenance personnel.
III. Core Product Functions
1. Beidou receiver and its supporting equipment, including all equipment from data collection, centralized transmission, solution processing, display and recording, and safety protection facilities such as lightning protection and anti-theft, to realize the transmission of monitoring data to the monitoring center and display;
2. The monitoring system is unattended, with manual supervision and automatic operation, with an annual operation reliability rate of more than99%, the system can meet the requirements of7x24-hour long-term reliable operation, with continuous failure-free operation time exceeding100,000 hours. In the absence of sunlight, the monitoring system equipment can rely on backup power to work continuously for more than7 days(according to project needs, the continuous working time of the system can be extended);
3. Provides high-quality dual-frequency Beidou measurement data, obtaining millimeter-level precision position data in real time, with static accuracy: horizontal: less than±2mm + 0.5ppm, vertical: less than±4mm + 0.5ppm; Real-time monitoring accuracy under wind load vibration of power tower: less than±10mm, vertical: less than±20mm.
4. Automatically generates reports, and the report cycle can be designed by the user, such as one week, one day, etc., and necessary output information can also be automatically added or deleted by the user, and weekly change curves, monthly change curves, etc. for each point can be automatically generated as needed.
IV. Key Technical Parameters
1. Power supply method: Solar energy + polymer lithium iron battery
2. Communication requirements: Supports wireless network communication, and operators can be selected according to on-site conditions
3. Working voltage: 18V DC DC12V
4. Working temperature: -40~+70°C
5. Supports access to provincial bureau/municipal bureauPMS system
. PC client/Mobile client real-time viewing of tower tilt data
7. Supports remote updating, configuration, and debugging of front-end device parameters
V. Product Value and Application Significance
TLKS-PMG-BDSTransmission Line Tower Settlement Online Monitoring System, with core advantages such as full-scenario adaptation, high-precision monitoring, all-weather stable operation, and intelligent early warning, effectively solves the pain points of traditional manual monitoring such as low efficiency, large errors, and delayed response, bringing multiple values to the power industry:
Reduce operation and maintenance costs: Reduce the frequency of manual inspections, avoid invalid operations, and improve operation and maintenance efficiency;
Avoid safety risks: Early warning of tower settlement risks, prevent accident escalation, and ensure power grid safety;
Support scientific decision-making: Provide scientific basis for tower reinforcement and operation and maintenance planning based on accurate data and trend analysis;
Promote digital transformation: Adapt to the digital management needs of the power grid, realize the interconnection and intelligent application of monitoring data.
