The development prospect of voltage transformer
In recent years, with the continuous and rapid growth of China's economy, the accelerated development of power projects such as distribution voltage, secondary transmission voltage, high voltage transmission, ultra-high voltage transmission, ultra-high voltage transmission, and ultra-high voltage transmission, as well as the increasingly strict environmental protection policies, the market size of China's transformer industry continues to increase. Specifically, from 9.75 billion yuan in 2016 to 2020, the market size of China's transformer industry will reach 13.67 billion yuan, with an annual compound growth rate of 8.8%. In the future, with the continuous development of the power industry, China's transformer market still has a large space for development.
From the perspective of product types, current transformer products on the market in China are mainly divided into voltage transformer and current transformer two categories. Since the 21st century, with the domestic power production, continue to increase the capacity of power transmission system, power grid operating voltage level is raised, the traditional electromagnetic current transformer has been unable to meet the needs of the further development of domestic power system, this causes the country and the enterprise to speed up the development of new products current and voltage sensors. Among them, electronic current transformer is subdivided into optical current transformer, hollow coil current transformer and core coil low power current transformer (LPCT). Currently, it is still in the initial stage of development in China and has not yet realized large-scale production.
New world industry analysts said, in recent year