Baoding dry type transformer is widely used in industrial and mining enterprises, post and telecommunications, textile, railway, construction sites, schools, hospitals, hotels, national defense, scientific research departments such as layer of the electronic computer, precision machine tools, computer (CT) scanning photography, precision instruments, experimental apparatus, elevators, ac regulated power supply of imported equipment and production line. At the same time, it is also suitable for low-voltage power distribution with low voltage and large fluctuation range.
Its maintenance economic significance and maintenance strategy
1. Economic significance of baoding dry-type transformer maintenance
According to the experience of transformer management department and operation department, transformer has the highest failure rate in lO years before operation, especially in the first 3 years.
According to the operation experience of American electric power department, the initial failure rate of 765kV ultra-high voltage transformer is very high. There are many failures that occur in the first few days of operation, even within the first few hours of operation, or even within a few minutes of operation. Therefore, it is necessary to pay attention to and strengthen the transformer operation and maintenance in the early stage of operation.
Although maintenance and replacement costs may be incurred at the initial stage of operation, they are valuable for timely or early detection of defects and for avoiding serious consequences later.
Practice has proved that good maintenance procedures can prolong transformer life. Therefore, the economic significance of making maintenance procedures is to extend the life of transformers.
2. Baoding dry transformer maintenance strategy
Baoding dry transformer maintenance strategy generally has three kinds: predictive maintenance, preventive maintenance, state maintenance.
Predictive maintenance is the monitoring of transformer with automatic alarm diagnosis device. Predictive maintenance requires the means and means of state analysis. For example, analysis of various performance indicators of transformer oil, infrared detection, appearance inspection of transformer, analysis of dissolved gas in oil, etc.
Preventive maintenance is a periodic and periodic maintenance strategy. It includes planned maintenance, for example, regular transformer testing, live testing and on-line monitoring of transformers in accordance with the plan. Preventive maintenance is a kind of maintenance carried out by the manufacturer after the status analysis.
State maintenance is the maintenance of the transformer in question. It requires detailed analysis, inspection, repair or replacement of Satons transformer components that need to be repaired and replaced.
Baoding zhongyi electric material manufacturing co., ltd. is a professional transformer manufacturer in baoding transformer factory, with professional production equipment, lifting, tooling and testing equipment, established a perfect quality management system, product performance indicators have reached the standard.
The company's main products: baoding dry transformer, baoding box transformer, baoding oil-immersed transformer, baoding high and low voltage complete sets of equipment. I companies to follow "detail decides success or failure, honesty molded the future" of the enterprise purpose, adhere to "quality measuring market, seek development by innovation, to management for efficiency" business philosophy, to make my company's products are widely used in power plant, chemical, construction, mining, metallurgy, rail transportation and other industries, to meet the needs of various users, my company rely on superior product quality, thoughtful service, won the trust of our customers.
