auxiliary winding

简明释义

辅绕组

英英释义

例句

1.When troubleshooting the circuit, check the condition of the auxiliary winding first.

在排查电路故障时，首先检查辅助绕组的状态。

2.The function of the auxiliary winding is crucial during the initial phase of operation.

在操作的初始阶段，辅助绕组的功能至关重要。

3.An auxiliary winding can help improve the efficiency of a dual-winding motor.

一个辅助绕组可以帮助提高双绕组电机的效率。

4.The motor requires an auxiliary winding to start efficiently.

该电机需要一个辅助绕组以高效启动。

5.In this transformer, the auxiliary winding provides additional voltage for specific applications.

在这个变压器中，辅助绕组为特定应用提供额外的电压。

作文

In the field of electrical engineering, the term auxiliary winding refers to a secondary winding in an electrical machine, such as a motor or transformer, that is used to enhance its performance or provide additional functionality. The auxiliary winding plays a crucial role in starting and operating certain types of electric motors, particularly single-phase induction motors. Unlike three-phase motors, which can start themselves due to the balanced phases, single-phase motors require some assistance to initiate movement. This is where the auxiliary winding comes into play.The auxiliary winding is typically connected in parallel with the main winding and operates on the same voltage supply. It creates a phase shift in the current, which helps to generate a rotating magnetic field necessary for the motor's operation. Without the auxiliary winding, the motor would struggle to start and may even fail to run altogether. Once the motor reaches a certain speed, the auxiliary winding can be disconnected from the circuit using a centrifugal switch or an electronic relay, allowing the motor to run solely on the main winding.In transformers, the auxiliary winding can serve various purposes, such as providing power to auxiliary devices or enabling the transformer to operate at different voltage levels. For instance, in a step-down transformer, the auxiliary winding may be utilized to supply power to control circuits or other equipment that requires a lower voltage. This versatility makes the auxiliary winding an essential component in many electrical systems.Moreover, the design of the auxiliary winding is critical for the efficiency and reliability of the overall system. Engineers must carefully consider factors such as the number of turns, wire gauge, and insulation materials when designing the auxiliary winding to ensure optimal performance. A poorly designed auxiliary winding can lead to increased losses, overheating, and ultimately, failure of the motor or transformer.In conclusion, the concept of the auxiliary winding is fundamental in understanding how certain electrical machines operate. Its ability to assist in starting motors and provide additional functionalities in transformers highlights its importance in electrical engineering. As technology advances, the role of the auxiliary winding may evolve, but its significance in enhancing machine performance will undoubtedly remain vital. By grasping the principles surrounding the auxiliary winding, engineers can design more efficient and reliable electrical systems that meet the demands of modern applications. Therefore, studying the auxiliary winding not only enriches our knowledge of electrical machines but also equips us with the tools to innovate and improve future technologies.

在电气工程领域，术语辅助绕组指的是电机或变压器等电气设备中的一个次级绕组，它用于增强其性能或提供额外的功能。辅助绕组在启动和操作某些类型的电动机中发挥着至关重要的作用，特别是单相感应电动机。与三相电动机不同，三相电动机由于相位平衡能够自我启动，而单相电动机则需要一些辅助来启动。这就是辅助绕组发挥作用的地方。辅助绕组通常与主绕组并联连接，并在相同的电压供电下工作。它在电流中产生相位移，有助于产生电动机运行所需的旋转磁场。如果没有辅助绕组，电动机将难以启动，甚至可能完全无法运行。一旦电动机达到一定速度，辅助绕组可以通过离心开关或电子继电器从电路中断开，从而使电动机仅依靠主绕组运行。在变压器中，辅助绕组可以服务于各种目的，例如为辅助设备提供电源或使变压器能够在不同电压水平下运行。例如，在降压变压器中，辅助绕组可用于向控制电路或其他需要较低电压的设备供电。这种多功能性使得辅助绕组成为许多电气系统中的重要组成部分。此外，辅助绕组的设计对整个系统的效率和可靠性至关重要。工程师在设计辅助绕组时必须仔细考虑圈数、线规和绝缘材料等因素，以确保最佳性能。设计不当的辅助绕组可能导致损耗增加、过热，最终导致电动机或变压器的故障。总之，辅助绕组的概念对于理解某些电气机器的操作至关重要。它在帮助启动电动机和在变压器中提供额外功能方面的能力突显了其在电气工程中的重要性。随着技术的发展，辅助绕组的角色可能会演变，但其在提升机器性能方面的重要性无疑将保持不变。通过掌握有关辅助绕组的原理，工程师可以设计出更高效、更可靠的电气系统，以满足现代应用的需求。因此，研究辅助绕组不仅丰富了我们对电气机器的知识，还为我们提供了创新和改进未来技术的工具。