non-salient pole machine

简明释义

隐极电机

英英释义

例句

1.The factory upgraded its equipment to include a new non-salient pole machine, which improved efficiency significantly.

工厂升级了设备，增加了一台新的非凸极电机，这大大提高了效率。

2.For this project, we chose a non-salient pole machine due to its reliability and low maintenance requirements.

对于这个项目，我们选择了非凸极电机，因为它可靠且维护要求低。

3.The design of a non-salient pole machine allows for a more compact motor size.

设计非凸极电机使得电机尺寸更加紧凑。

4.Engineers often prefer a non-salient pole machine for applications requiring smooth operation.

工程师通常更喜欢在需要平稳运行的应用中使用非凸极电机。

5.In our research, we found that the non-salient pole machine offers better performance in high-speed applications.

在我们的研究中，我们发现非凸极电机在高速应用中表现更佳。

作文

In the world of electrical engineering, various types of machines are utilized for different applications. One such machine that plays a significant role in industrial settings is the non-salient pole machine. A non-salient pole machine (非显性极机) is characterized by its smooth cylindrical rotor, which allows it to operate efficiently at high speeds. The design of this machine is particularly advantageous when it comes to generating a steady and continuous output of power, making it ideal for applications in large generators and synchronous motors.The operation of a non-salient pole machine relies heavily on electromagnetic principles. When an alternating current passes through the stator windings, it produces a rotating magnetic field. This field interacts with the rotor, inducing currents that generate torque. Unlike salient pole machines, where the poles are prominent and protruding, the rotor of a non-salient pole machine is smooth, which minimizes windage losses and allows for greater efficiency.One of the key advantages of a non-salient pole machine is its ability to run at synchronous speed. This means that the rotor speed matches the frequency of the supply current, resulting in a constant speed regardless of the load. This feature is particularly beneficial in applications where precise speed control is necessary, such as in turbines or large compressors. Additionally, the design of a non-salient pole machine allows for better stability and performance under varying load conditions.Moreover, non-salient pole machines are commonly used in power plants and heavy industries due to their robust construction and reliability. They can handle high voltages and currents, making them suitable for large-scale operations. The ability to generate a high power factor is another advantage, which helps in reducing energy losses in the system. This characteristic is essential for industries looking to improve their energy efficiency and reduce operational costs.However, it is important to note that while non-salient pole machines have numerous benefits, they also come with certain limitations. For instance, their design may not be suitable for low-speed applications or situations requiring frequent starts and stops. In such cases, other types of machines, such as salient pole machines or induction motors, may be more appropriate.In conclusion, the non-salient pole machine (非显性极机) is a vital component in the realm of electrical engineering, particularly in high-power applications. Its efficient design, ability to maintain synchronous speed, and robustness make it a preferred choice in many industrial settings. As technology continues to evolve, understanding the functionalities and advantages of machines like the non-salient pole machine will remain crucial for engineers and industry professionals alike.