Competition pattern and development prospect of tr

2022-08-17
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Analysis on the competition pattern and development prospects of the transformer industry in 2018

the market pattern presents a pyramid structure

power transformers are important equipment in the power industry. The power generated by generators needs to increase the voltage to be sent to remote users, while users need to reduce the voltage to low voltage to use. These processes are completed through transformers. Power transformers are used in power generation, transmission, distribution All links such as power conversion and power consumption play an important role

in the past decade, China's power industry has developed rapidly and made great progress. According to the data of China Electricity Council, in 2010, the electricity consumption of the whole country was only 4.17 trillion kwh; By the end of November 2018, the electricity consumption of the whole society had reached 6.22 trillion kwh, with a year-on-year increase of 8.5%, and the growth rate was 2.0 percentage points higher than that of the same period last year

from the perspective of installed power generation capacity, as of the end of November 2018, the installed capacity of power plants of 6000 kW and above in China was 1.775 billion kw, which was basically similar to the capacity of power generation equipment last year. This technology ranked first among the 30 superior projects; The year-on-year growth rate reached 5.2%, down 2.0 percentage points from the same period in 2017

with the great progress of China's power industry, the power transformer, as the main equipment in the power transmission and transformation system, has also achieved considerable development. The industry's sales revenue increased from 178.436 billion yuan in 2011 to 269.355 billion yuan in 2017. The coating has good water resistance, acid and alkali resistance and salt corrosion resistance. With the development of low-carbon economy and the construction of smart electricity in China, the power transformer industry will still face unprecedented development opportunities

the rapid development of the power transformer industry attracts many manufacturers, but the scale is generally small. Small and medium-sized transformer manufacturing enterprises account for more than 80% of the total number of enterprises, and most small enterprises are lacking in technology, market, product quality and so on. As the voltage level increases, there are fewer manufacturers, and the overall pyramid structure appears

among them, abb, Areva, Siemens, Toshiba and other large foreign multinational companies occupy the first camp; Large domestic enterprises such as baobian, Tebian and xibian are in the second camp, Jiangsu Huapeng and Qingdao Qingbo form the third camp, and other private enterprises in special circumstances are in the fourth camp

in terms of regional distribution, the production bases of major enterprises in the power transformer industry are concentrated in East and South China. Among them, East China accounts for more than half of the total number of power transformer manufacturing enterprises in China; South China and central China also account for more than 12%, while the number of enterprises in the northeast, North China, southwest and northwest regions account for less than 10%

the market prospect of power transformer is still promising

first of all, power transformer is an industry driven by investment, which is closely related to power investment and new installed power generation capacity. China is still in the middle stage of industrialization, and industrialization and urbanization will continue to develop in the next 10 years. With the rapid development of social economy, power demand will continue to release, which will drive the further growth of the power transformer industry

secondly, China's four high-energy consumption industries will develop rapidly, and the demand for large capacity transformers will only increase. According to the data, in 2018, the electricity consumption of the four high energy carrying industries of chemical raw material products, non-metallic mineral products, ferrous metal smelting and non-ferrous metal smelting totaled 1745 billion kwh, an increase of 6.0% year-on-year; The total electricity consumption accounts for 28.1% of the total electricity consumption of the whole society, and the contribution rate to the growth of electricity consumption of the whole society is 20.5%

third, with the increase of EPC business in power stations and substations and the excess capacity of domestic transformers, the export of transformer products will become an important business for China's transformer enterprises. At the same time, some powerful enterprises are actively exploring overseas markets. It can be predicted that the overseas market will become an important force to expand the space of the power transformer industry

finally, with the deepening of the construction of smart electricity, smart transformers need to carry out tensile tests to know that the fracture of samples will gradually increase, bringing new growth points to the power transformer industry. In the field of intelligent electricity, intelligent transformer has become the research and development focus of the current transformer industry. It is equipped with electronic devices, sensors, actuators and other equipment on the basis of conventional transformers, increases self diagnosis function, realizes the monitoring, control and data sharing of key state parameters through network digital interface, and realizes the economic operation, auxiliary decision-making, state evaluation and coordinated control of transformers. The intellectualization of transformer requires the development of intelligent components of transformer, the installation mode of key state parameter sensors, signal transmission and interface technology, etc

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