Importance and application of distribution box lock for on-line monitoring equipment of transmission lines
In power system, the normal operation of transmission lines is of great significance to ensure the safety, stability and economy of power system. As one of the important tools to ensure the safety of power grid, on-line monitoring equipment of transmission lines plays a vital role in daily operation and maintenance. With the development of science and technology, distribution box locks are also developing in a more intelligent direction, which provides a more effective guarantee for the safety of power systems.
First, the importance of on-line monitoring equipment for transmission lines
On-line monitoring technology of transmission lines is a technical means that can monitor the status of transmission lines in real time. By installing various sensors and data acquisition devices, continuous and automatic monitoring of various parameters of transmission lines can be realized, and these information can be transmitted to remote terminals or monitoring centers. These monitoring results can be used to evaluate the safety and health status of transmission lines, and to find and deal with possible safety hazards in time.
Second, the distribution box lock is lost
Important position in on-line monitoring of electric lines
1. Protective performance: Because the on-line monitoring equipment of transmission lines are mostly located in the wild environment, they are faced with problems such as harsh natural environment and man-made damage, so they need to have good protective ability. Intelligent distribution box lock can not only effectively prevent external intruders from opening the box and causing damage to internal equipment, but also ensure that the box can maintain suitable working conditions by integrating functions such as temperature and humidity detection.
2. Safety management function: the traditional mechanical key opening method is easy to be lost or stolen, which increases the risk of illegal access to equipment; Using RFID and other electronic identification technologies combined with remote authorization mechanism can realize refined authority management and operation record traceability to reduce the probability of accidents.
3. Convenience and efficiency: After connecting the Internet of Things technology with the cloud platform, managers can complete the opening and closing operation and view the status feedback information anytime and anywhere through the mobile APP; In addition, it can also cooperate with other intelligent facilities to improve the overall efficiency.
Third, the application case analysis of intelligent distribution box lock
In recent years, many places in China have successfully implemented the "smart power" project based on advanced technology frameworks such as cloud computing+big data+Internet of Things. Among them, there are many successful cases of using the new intelligent distribution box lock scheme to improve the operation and maintenance management level of existing infrastructure:
1. The power supply company of a city in Jiangsu Province has greatly improved the working efficiency of workers and reduced the operating cost by adding embedded access control system to the traditional iron cabinet to realize the information transformation;
2. The supporting project of the new substation in Qiantang New District, Hangzhou, Zhejiang Province adopted a high-performance waterproof intelligent distribution box lock solution with integrated video monitoring module, which achieved the goal of all-round visual supervision.
IV. Conclusion
To sum up, on-line monitoring equipment for transmission lines and its related accessories, such as intelligent distribution box locks, are very important for the stable operation of the whole power industry. In the future, we should continue to strengthen technology research and development and promote the process of industrial standardization construction to meet the higher requirements and standards under the changing trend of growing market demand!
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