Environmental protection and energy saving method of dry-type transformer
Dry-type transformer refers to a transformer whose core and windings are not immersed in insulating oil. When natural air cooling, the transformer can run continuously for a long time under the rated capacity. When forced air cooling, the output capacity of the transformer can be increased by 50%. It is suitable for intermittent overload operation or emergency accident overload operation; due to the large increase in load loss and impedance voltage during overload, it is in a non-economic operation state, so it should not be kept in continuous overload operation for a long time. So what are the environmental protection and energy saving methods for dry-type transformers?
Energy saving and emission reduction is a word we can often hear in recent years. As a developing country, energy conservation and emission reduction still have a long way to go to people's lives. Energy-saving products are relatively expensive because of their high technical content and difficult craftsmanship. Although they save electricity and resources, it is a long-term thing. Many people pay more attention to immediate benefits and still choose to purchase at relatively low prices but high energy consumption. The product.
According to statistics, the power consumed by transformers accounts for 10% of the entire grid, which is a huge amount. Let's imagine that if the country's electricity supply is 3.5 trillion kilowatt-hours for a whole year, the electricity consumed by the transformer will reach 350 billion kilowatt-hours. This is a staggering number. If used in real life, it is equivalent to the electricity consumption of a bustling big city in one year. Let's take a look at the environmental resources consumed in the process of generating electricity. If coal is burned to generate electricity, 350 billion kilowatt-hours of electricity will consume 120 million tons of coal, and coal will produce more than 5 million tons of carbon dioxide during the combustion process. How to solve this problem has become a long-term goal of transformer manufacturers.
In the future development, energy-saving, low-noise, high-reliability, large-capacity, multi-material, multi-variety, and low-consumption dry-type transformers are the development trend. As we all know, the production of dry-type power transformers has brought good news to the power industry. Dry-type power transformers have a special magnetic permeability function, which will reduce power consumption by 75%, which not only creates huge profit margins for enterprises, but also makes great contributions to environmental protection. The warming of global temperature and the increase of severe weather have brought huge threats to people's lives and property. The whole world has noticed that the further deterioration of the environment will bring unprecedented challenges to the development of human life. Dry-type power transformers have now been widely used in the market and are deeply loved by companies. It also plays a positive role in solving the peak power consumption in summer.