1、 Industrial motor
Electric motors are widely used in the world today, and even where there is movement, there may be electric motors. In recent years, with the development of power electronics technology, computer technology and control theory, the global industrial motor market has been greatly increased. With the emergence of new materials, such as rare earth permanent magnet materials and magnetic composite materials, various new, efficient and special motors emerge in endlessly. After the 21st century, more than 6000 micro motors have appeared in the motor market.
In recent decades, due to the rapid increase of the international community's attention to energy conservation, environmental protection and sustainable development, the production of high-efficiency motors has become the development direction of global industrial motors. In the context of global energy consumption reduction, the European Union, France, Germany and other countries and regions have launched efficient and energy-saving policies to further promote the accelerated development of the global industrial motor industry.
2、 The motor industry in the United States, China and Europe has a large market scale
From the perspective of the scale and division of labor in the world motor market, China is the manufacturing area of the motor, and the developed countries in Europe and America are the technical research and development areas of the motor. Taking micro and special motors as an example, China is the largest manufacturer of micro and special motors in the world. Japan, Germany, the United States and other countries are the leading forces in the research and development of micro and special motors, controlling most of the world's high-end, precision, and new micro and special motor technology.
From the perspective of market share, according to the size of China's electrical machinery industry and the total size of global electrical machinery, the size of China's electrical machinery industry accounts for 30%, the United States accounts for 27% and the European Union accounts for 20% respectively.
3、 The motor industry will transform towards intelligence and energy conservation in the future
At the same time, although the technology of ordinary low-voltage motor is relatively mature, there are still many technical barriers in the fields of high-power high-voltage motor, special environment application motor, ultra-efficient motor, etc. From the perspective of the development trend of the global motor market, the main performance is as follows:
The industry is developing towards intelligence and integration: traditional motor manufacturing has realized the cross integration of advanced electronic technology and intelligent control technology. In the future, it is the future trend of the motor industry to continuously develop and optimize intelligent control technology for small and medium-sized motor systems used in the industrial field, and realize the integrated design and manufacturing of motor system control, sensing, driving and other functions.
The products are developing towards differentiation and specialization: the motor products are widely used in various fields such as energy, transportation, petroleum, chemical industry, metallurgy, mining, construction, etc. With the continuous deepening of the global economy and the continuous improvement of the level of science and technology, the situation that the same type of motor is used for different properties and different occasions at the same time in the past is being broken, and the motor products are developing in the direction of specialization, differentiation and specialization.
The product is developing in the direction of high efficiency and energy conservation: In recent years, relevant environmental protection policies around the world have pointed out clear policy guidance for improving the efficiency of motors and general motors. Therefore, the motor industry urgently needs to speed up the energy-saving transformation of existing production equipment, promote efficient and green production processes, and develop a new generation of energy-saving motors, motor systems and control products, test equipment, etc. Improve the technical standard system of motor and system, and strive to improve the core competitiveness of motor and system products.
To sum up, in 2023, brushless, direct-drive, extreme speed, speed regulation, miniaturization, servo, mechatronics and intellectualization will be the future development direction and focus of modern motors. Each of them is constantly practiced and repeatedly demonstrated in daily production and life. Therefore, whether it is brushless, direct-driven, electromechanical integration and intelligent, it is one of the indispensable and important elements for the development of modern motors in the future. In the future development process of modern motor, we should also pay attention to its simulation technology, design technology, high-efficiency energy-saving technology and adaptability to extreme environment, so as to make modern electronic technology more benign development.
