About Us
About Four Chuang
R & D capability
FOC has the characteristics of smooth operation and fast transient response of the motor in the entire AC motor control technology.
Assuming that the motor we have now is a two-phase or three-phase DC motor, then we only need to control the three-phase sinusoidal current (phase difference 1209) leading to the stator winding in real time, and a rotating magnetic field will be generated inside the stator. If we place the rotor embedded with permanent magnets inside the stator at this time, the rotor will start to rotate under the driving of the rotating magnetic field due to the mutual attraction between the generated rotating magnetic field and the magnetic field of the permanent magnets inside the rotor.
Cooperation Unit
The company has strong technology and research and development capabilities. It has in-depth cooperation with Southern University of Science and Technology to build a talent training and input platform, and jointly established a new energy motor technology research center with the South University of Science and Technology Taizhou Research Institute, dedicated to the research of new energy motors.
section view
R & D capability
R & D CAPABILITIES
The windshield adopts an integral structure to ensure the installation structure of the vehicle, the fixed point of the wire harness and the spatial arrangement position;
Material consideration: PA6-GF30/PP-GF30;
The Swiss machine adopts M5 * 25 bolts to ensure the assembly of the motor and the Swiss frame;
R & D capability
R & D CAPABILITIES
Overall dimension of the fan blade: the diameter of the fan blade is ∅ 315mm, the weight is about 0.4Kg, and the fan blade is 7 blades with ring. The fan shown in the figure below is preliminarily selected according to the demand of the whole vehicle (our company has other blade types to choose from);
Wind blade material: material selection PA66-GF30;
CAE Calculation of Rigidity of Xinjie 800W Brushless Wind Frame
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Based on the above, our company has strong technology and R & D capabilities in the field of new energy motors, and is in the leading ranks of the industry. It can tailor various adaptive products for customers.
Building 11, No. 3 Xinyi Road, Xiage Town, Xianju County, Taizhou City, Zhejiang Province
xjdq2022@163.com
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Xinjie · Looking forward to win-win cooperation with you
Mobile terminal two-dimensional code