Analysis on the Status Quo and Development Prospect of China's Power Transformer Industry
Writer： Hengfeng you electric Time：2023-05-09 views：times
Power transformers are the key and key equipment in transmission lines, and are an important part of the power industry. It plays an important role in all aspects of power generation, transmission, distribution and conversion of electrical energy. Power transformers mainly operate in the main grid and distribution terminals. Let's take a look with Hengfengyou: Analysis of the current situation and development prospects of China's power transformer industry
The power transformer is the key and key equipment in the transmission line and an important part of the power industry. It plays an important role in all aspects of power generation, transmission, distribution and conversion of electrical energy. Power transformers mainly operate in the main grid and distribution terminals.
A power transformer is a static electrical device used to convert a certain value of alternating voltage (current) into another voltage (current) of the same frequency or several different values. A stationary device with two or more windings, in order to transmit electrical energy, converts the alternating voltage and current of one system into the voltage and current of another system through electromagnetic induction of the same frequency. Typically, these current and voltage values are different.
With the rapid development of the national economy, the demand for electricity is also increasing. At the same time, my country is also introducing various policies to accelerate the construction of projects such as west-to-east power transmission, north-south mutual supply, and cross-regional networking, which has driven the rapid development of my country's power transmission and distribution equipment industry. Judging from the current market development, my country's transformer manufacturing industry will usher in a sustained and stable development period in the next few years.
With the deepening of my country's "energy saving and consumption reduction" policy, the state encourages the development of energy-saving, low-noise and intelligent distribution transformer products. Some high-energy distribution transformers running on the grid do not conform to the development trend of the industry and face the need for technological upgrading. In the future, it will be gradually replaced by transformers with energy saving, material saving, environmental protection and low noise.
China's power transformer enterprises are mainly concentrated in coastal areas. Among them, there are more than 1,000 enterprises in Guangdong, Jiangsu, Zhejiang, Shandong, Hebei, Liaoning and other places. The main enterprises include Tianwei Baobian Electric, Taian Keying Electric, Hengwei Electric Equipment, Wujiang Transformer, and Zhongdian Electric. There are more than 500 power transformer manufacturing enterprises in Henan, Anhui and Shaanxi; the number of power transformer enterprises in other regions is less than 500.
The competition in China's transformer industry is fierce, and foreign multinational companies occupy a large market share. The number of domestic transformer manufacturers is also growing rapidly, and the competition in the low-end transformer market is fierce. Chinese transformer enterprises can be divided into four camps: multinational companies such as ABB, Areva, Siemens, and Toshiba form the first camp with their technical and management advantages; domestic large-scale enterprises such as Baobian, TBEA, Bianxi, etc. The second camp has been formed; manufacturing enterprises represented by Jiangsu Huapeng Transformer Co., Ltd., Qingdao Qingbo Transformer Co., Ltd., Shunte Electric Co., Ltd., Shandong Dachi Electric Co., Ltd., and Hangzhou Qianjiang Electric Group Co., Ltd. have formed The third camp; many private enterprises have formed a certain market share because of their flexible operating mechanisms and no productive burden, forming the fourth camp.
