Zhuji City "Two Pairs Group" developed a high-speed train permanent magnet motor

"In the first half of next year, companies will be able to get orders from the Ministry of Railways about the production of permanent magnet motors for high-speed trains. There is no precedent for private enterprises in China." Recently, General Manager of Shuanghuang Group Co., Ltd. of Zhuji City disclosed to reporters that the company It will usher in another transformation and development after entering the train air conditioning fan.

In 1999, the "double-double group" settled in the town of Caotai, Zhuji City and became a local scale company for socks. After nearly 10 years of development, the "double-double group" has gradually changed from producing socks and chemical fiber to the field of train air conditioning fans, frequency converters, and traction motors. Until now, it has developed a permanent magnet motor for high-speed trains that is still blank in China. After catching high-speed rails, enterprises have transformed from the original traditional industries into high-tech enterprises. Shou Guoli said that the permanent magnet motor project has a total investment of 550 million yuan. At present, 170 million yuan has been invested in the construction of a new plant, purchase of equipment, and a new R&D building in Hangzhou.

It is understood that the "double-double group" as early as in 2008 and made contact with the train equipment, with an annual output of 5,000 train refrigeration equipment projects allow the company to sit on the top spot in the industry within two years, at present, the train fan converter project and the first On behalf of the traction motor project, a sample has been taken and the company has seized the opportunities for the development of the high-speed railway.

At present, the Ministry of Railways has commissioned Zhejiang University to study the traction system of high-speed trains. Zhuji City has also signed a comprehensive cooperation strategy agreement with Zhejiang University, and the permanent magnet motor project has settled in the “double-and-two groups”. Shou Guoli said that Zheda’s strong intellectual support can smooth out technical obstacles to permanent magnet motor projects for high-speed trains. At present, the company has already implemented 200 acres of land in the west of Zhuji City and will demonstrate its capabilities in the permanent magnet motor project.

"The second-generation motors will be permanent-magnet motors. At present, only one train in Japan is in operation, and no mass production has yet been realized. The permanent-magnet motors are small in size, but they are energy-saving and environmentally friendly, and their power consumption is very small." Shou Guoli said, "The two companies The blueprint for the development from low-end manufacturing to high-tech industries has already been drawn up.