series wound motor

简明释义

串激电动机

英英释义

例句

1.When designing a conveyor system, we chose a series wound motor 串联绕组电动机 for its ability to handle variable loads.

在设计传送系统时，我们选择了一个串联绕组电动机 series wound motor，因为它能够处理可变负载。

2.The series wound motor 串联绕组电动机 is commonly used in electric vehicles due to its high torque at low speeds.

由于其在低速下的高扭矩，串联绕组电动机 series wound motor 通常用于电动车。

3.For starting heavy machinery, a series wound motor 串联绕组电动机 is often preferred for its high starting torque.

对于启动重型机械，通常更喜欢使用串联绕组电动机 series wound motor，因为它具有高起动扭矩。

4.In a workshop, the technician explained how a series wound motor 串联绕组电动机 differs from a shunt motor.

在车间里，技术员解释了串联绕组电动机 series wound motor与并联电动机的区别。

5.The series wound motor 串联绕组电动机 provides excellent speed control in applications like cranes and hoists.

在起重机和吊车等应用中，串联绕组电动机 series wound motor 提供了出色的速度控制。

作文

The world of electric motors is vast and varied, with different types serving unique purposes in various applications. One of the most interesting types of electric motors is the series wound motor, which is known for its distinctive construction and operational characteristics. In this essay, I will explore the working principles, advantages, and typical applications of the series wound motor, providing a comprehensive understanding of its significance in the field of electrical engineering.A series wound motor is characterized by its winding configuration, where the field winding is connected in series with the armature winding. This means that the same current flows through both the field and armature windings. The design allows the motor to produce a strong magnetic field, which enhances its torque output. As the load on the motor increases, the current also increases, resulting in a stronger magnetic field. This unique relationship between current and torque makes the series wound motor particularly suitable for applications requiring high starting torque, such as electric vehicles and cranes.One of the primary advantages of a series wound motor is its ability to deliver high starting torque. This feature is essential in situations where heavy loads need to be moved from a standstill. For example, in electric trains, the motor can provide the necessary power to start moving the train, even when it is fully loaded. Additionally, the series wound motor has a simple construction, which contributes to its reliability and ease of maintenance. The motor's design minimizes the number of components, reducing the likelihood of mechanical failure.However, the series wound motor is not without its drawbacks. One significant issue is that it can run at dangerously high speeds if unloaded. Since the speed of the motor increases with a decrease in load, an unregulated series wound motor can reach a point where it may self-destruct due to excessive centrifugal forces. To mitigate this risk, engineers often implement speed control mechanisms or use the motor in applications where it is always under load.In terms of applications, the series wound motor is commonly found in industries that require high torque at low speeds. For instance, it is widely used in traction applications, such as in electric locomotives and trolleys. Furthermore, the motor is also utilized in various industrial machinery, such as hoists and lifts, where the ability to start under heavy load conditions is crucial.In conclusion, the series wound motor holds a prominent place in the realm of electric motors due to its unique characteristics and advantages. Its ability to provide high starting torque and its simple construction make it ideal for various applications, especially in industries that demand reliable performance under heavy loads. Understanding the functionality and limitations of the series wound motor is essential for engineers and technicians who work with electric motors, as it allows them to choose the right type of motor for their specific needs. As technology continues to advance, the series wound motor will undoubtedly remain a vital component in the evolution of electric drive systems.

电动机的世界广阔而多样，不同类型的电动机在各种应用中发挥着独特的作用。其中一种最有趣的电动机类型是串励电动机，它以其独特的结构和操作特性而闻名。在这篇文章中，我将探讨串励电动机的工作原理、优点和典型应用，从而全面理解其在电气工程领域的重要性。串励电动机的特点在于其绕组配置，其中磁场绕组与电枢绕组串联连接。这意味着相同的电流流过磁场和电枢绕组。该设计使电动机能够产生强大的磁场，从而增强其扭矩输出。当电动机的负载增加时，电流也会增加，从而导致更强的磁场。这种电流与扭矩之间的独特关系使得串励电动机特别适合需要高起动扭矩的应用，例如电动车辆和起重机。串励电动机的主要优点之一是其能够提供高起动扭矩。这一特性在需要从静止状态移动重物的情况下至关重要。例如，在电动列车中，电动机可以提供必要的动力来启动列车，即使它满载。此外，串励电动机的结构简单，这有助于其可靠性和维护的便利性。电动机的设计减少了组件的数量，从而降低了机械故障的可能性。然而，串励电动机并非没有缺点。一个显著的问题是，如果没有负载，它可能会以危险的高速度运行。由于电动机的速度随着负载的减少而增加，因此未受控制的串励电动机可能会达到自我毁灭的程度，因为离心力过大。为了减轻这一风险，工程师通常会实施速度控制机制，或在电动机始终处于负载状态的应用中使用它。在应用方面，串励电动机通常用于需要高扭矩低速的行业。例如，它广泛用于牵引应用，如电力机车和电车。此外，该电动机还用于各种工业机械中，如提升机和升降机，在这些应用中，能够在重负载条件下启动至关重要。总之，串励电动机由于其独特的特性和优点，在电动机领域占据了重要地位。它提供高起动扭矩的能力和简单的结构使其非常适合各种应用，尤其是在需要在重负载下可靠性能的行业中。了解串励电动机的功能和局限性对于与电动机打交道的工程师和技术人员至关重要，因为这使他们能够为特定需求选择正确类型的电动机。随着技术的不断进步，串励电动机无疑将在电动驱动系统的发展中继续发挥重要作用。