With the continuous development of the economic society, there is a growing demand for
higher power density in motors, which has made motor heat dissipation issues increasingly …

Thermal design and the choice of turbulence models are crucial for motors. In this project,
the geometrical model of the vertical shielding induction motor for a small nuclear main …

Canned induction motors fed by inverters are widely used in pharmaceutical, chemical, and
nuclear fields. It is necessary to analyse the effect of time harmonic injected by the inverter …

High-speed electric pumps are now gradually applied in liquid rocket engines. Compared
with the pumps with dynamic seals, the canned motor pumps are more reliable, and thus …

The needs of society are often a driving force for engineering research. We live in an era in
which global warming and atmospheric pollution are of great concern to the extent that they …

屏蔽电机重要部件的峰值温度是影响屏蔽电机安全稳定运行的关键因素. 对内置螺旋管的屏蔽
电机而言, 螺旋管的布置方式影响着屏蔽电机的温度场. 本文对某内置螺旋管冷却的屏蔽电机 …

Compared to mechanical bearings, active magnetic bearings eliminate mechanical friction,
resulting in lower energy losses. However, due to the magnetization characteristics and high …

提出了一种小堆用核主泵屏蔽电机冷却结构, 其特点是一二次冷却水上方进入,
定子绕组上下端腔间外绕螺旋管换热器. 热态额定工况是屏蔽电机新产品必须完成的二次水断供 …

The vertical squirrel-cage asynchronous induction motor is used to drive power equipment,
such as nuclear equipment. Its temperature rise affects motor life and safety, and the normal …