The linear motor propulsion system will develop by leaps and bounds. A news message was accidentally seen on the Internet a few days ago. It really was an applause for our linear motors. According to the news, linear motors with completely independent intellectual property rights have taken an important step toward the application of real boats, which means that China's ship propulsion technology has reached the world's advanced level.
Permanent-magnet thrust technology in linear motors is based on a new permanent-magnet propulsion motor, incorporating permanent-magnet motor design technology, modern high-power power electronics and computer real-time control technologies. In recent years, permanent magnetic material performance, especially magnetic performance, The thermal stability and corrosion resistance have been significantly improved. The preparation and application technology of power electronic devices has gradually matured. The design method, control technology and manufacturing process of permanent magnet motors have also developed rapidly and rapidly, and the development of permanent magnet propulsion technology for linear motors has been rapidly promoted. application.
Linear motors use permanent magnetic materials and variable frequency speed control devices to replace the excitation, commutation, and voltage regulation of traditional motors. This makes linear motors have the advantages of small size, light weight, low noise, high efficiency, simple operation, and easy maintenance. , to help improve the performance of ships. Linear motor has become one of the symbolic technologies for ships and is the main direction for the development of ship propulsion technology in the future period.
In the experiment, a long-term reliability test and a real-explosion impact test were performed using a linear motor propulsion system, which fully released the application risk of equipment loading. According to the person in charge of the institute, the permanent magnet motor propulsion system will be popularized and applied in the next few years to realize the leap-forward development of China's ship propulsion technology.
Kunshan Tongmao Electronics Co., Ltd. is a manufacturer of linear motor technology research and development, linear motor, voice coil motor, precision linear platform manufacturing and sales. The company's high-quality, high-performance linear motor, voice coil motor and precision linear platform adopt advanced technology standards, techniques and testing methods from Europe and America. Its quality and dynamic performance reach the international advanced level and can completely replace similar foreign products. Custom Service Hotline: 400-007-7724, Website: www.tmmotion.com
This article originated from Kunshan Tongmao Electronics Co., Ltd. (
www.tmmotion.com) company original, reproduced please indicate the source.
Linear motor