In 2016, China has gradually developed into a kingdom of electric motors and has acquired efficient and ultra efficient energy-saving motor production technology, but overall, the industry competitiveness is still weak. The current situation in China is characterized by a large amount of motor usage and low energy efficiency. Compared with developed countries abroad, there is still a significant gap.  

Large usage and wide application area are the most basic attributes of the motor industry. According to statistics from the National Department of Statistics, the electricity consumed by motors accounts for 64% of the total electricity consumption in society, and the energy consumption of motors in the industrial sector accounts for more than 70% of the total electricity consumption in the industrial sector, which is much different from foreign countries, about 15% to 20%. Gao Dongsheng, Deputy Director of the Energy Conservation and Comprehensive Utilization Department of the Ministry of Industry and Information Technology, once said.  

According to the GB18613-2012 standard, most of the motors currently produced and in use in China are third level energy-efficient motors that are lower than the standard requirements. Its average efficiency is 87%, while the high-efficiency motor efficiency that developed countries have already implemented has reached over 91%. In addition, statistics from the Ministry of Industry and Information Technology show that currently, high-efficiency motors account for only about 5% of the motors in use in China.

In recent years, although China has kept pace with international standards in the research and development of high-efficiency motors, technological progress has been very optimistic. Unfortunately, the IE3 motors produced in our country are not widely used domestically, with the majority being exported. It is not difficult to see that China still faces huge challenges in the field of efficient motors.  

In the future, on the one hand, we need to conduct in-depth research on energy-saving technologies for motors and their systems, such as developing high-efficiency energy-saving motors; Efficient fan, pump, and compressor systems; Efficient transmission system; Reasonable matching of motor system; System integration solutions for energy-saving motor systems, etc. On the other hand, it is necessary to formulate energy-saving guidelines and standards for motor systems, such as energy-saving renovation guidelines for systems, energy-saving testing and evaluation standards for motor systems in specialized fields, etc. In addition, it is necessary to establish energy-saving certification institutions for motor systems, such as market access certification, energy-saving product certification, and energy-saving certification for various high-efficiency motor systems. Promote the overall development and acceleration of China's industrial level.