harmonic exciting torque

简明释义

谐波扰动扭矩

英英释义

例句

1.The analysis showed that the harmonic exciting torque 谐波激励转矩 could lead to premature wear of the components.

分析显示，harmonic exciting torque 谐波激励转矩可能导致组件的过早磨损。

2.Engineers must minimize harmonic exciting torque 谐波激励转矩 to reduce vibrations in the machinery.

工程师必须最小化harmonic exciting torque 谐波激励转矩以减少机械中的振动。

3.The motor operates efficiently due to the low levels of harmonic exciting torque 谐波激励转矩 generated during its operation.

由于在运行过程中产生的低水平的harmonic exciting torque 谐波激励转矩，电机运行效率很高。

4.To improve efficiency, the design team focused on reducing harmonic exciting torque 谐波激励转矩 in their new model.

为了提高效率，设计团队专注于减少他们新模型中的harmonic exciting torque 谐波激励转矩。

5.In electric motors, harmonic exciting torque 谐波激励转矩 is a crucial factor affecting performance.

在电动机中，harmonic exciting torque 谐波激励转矩是影响性能的一个关键因素。

作文

In the realm of electrical engineering and machinery, the concept of harmonic exciting torque plays a crucial role in the performance and efficiency of various systems. To fully grasp this term, we must first break it down into its components: 'harmonic,' 'exciting,' and 'torque.' Each of these elements contributes to our understanding of how machines operate, particularly those that involve rotating parts, such as electric motors and generators.The term 'harmonic' refers to the presence of harmonics in a system. Harmonics are frequencies that are integer multiples of a fundamental frequency. In electrical systems, they can arise due to non-linear loads or the design of the machine itself. These harmonics can lead to various issues, including distortion in voltage and current waveforms, which can adversely affect the performance of the equipment. Therefore, understanding how harmonics influence the operation of a machine is essential for engineers and technicians alike.Next, we consider the word 'exciting.' In the context of electrical machines, exciting refers to the process of generating a magnetic field. This magnetic field is crucial for the operation of motors and generators, as it interacts with the armature to produce motion. The excitement can be achieved through various means, such as using permanent magnets or electromagnetic coils. The way in which this magnetic field is generated and maintained directly impacts the efficiency and effectiveness of the machine.Finally, 'torque' is a measure of the rotational force applied by the motor or generator. It is a critical factor that determines how much load a machine can handle and how effectively it can perform its intended function. Torque is influenced by several factors, including the design of the machine, the strength of the magnetic field, and the speed at which the machine operates.When we combine these three components, we arrive at the concept of harmonic exciting torque. This term describes the torque produced in a machine when harmonics are present in the exciting magnetic field. The interaction between the harmonics and the magnetic field can lead to fluctuations in the torque output, potentially causing instability in the operation of the machine. Engineers must carefully analyze and mitigate these effects to ensure smooth and reliable performance.Understanding harmonic exciting torque is vital for optimizing the design and operation of electrical machines. By addressing the challenges posed by harmonics, engineers can enhance the efficiency and longevity of these systems. For instance, they might employ filters to reduce harmonics or redesign components to minimize their impact. Additionally, advancements in technology have led to the development of more sophisticated control systems that can dynamically adjust the exciting current to counteract the effects of harmonics.In conclusion, the term harmonic exciting torque encapsulates a complex interplay between harmonics, magnetic excitation, and torque in electrical machines. A deep understanding of this concept is essential for engineers working in the field, as it informs their approach to designing and maintaining efficient and reliable machinery. As technology continues to evolve, the significance of managing harmonics and ensuring optimal torque production will only grow, making this an important area of study in electrical engineering. By mastering the intricacies of harmonic exciting torque, professionals can contribute to the advancement of more efficient and effective electrical systems, ultimately benefiting a wide range of industries and applications.

在电气工程和机械领域，谐波激励转矩的概念在各种系统的性能和效率中起着至关重要的作用。要充分理解这个术语，我们必须先将其分解为几个组成部分：'谐波'、'激励'和'转矩'。这些元素各自对我们理解机器的运行方式做出了贡献，尤其是那些涉及旋转部件的机器，如电动机和发电机。'谐波'一词指的是系统中谐波的存在。谐波是基本频率的整数倍频率。在电气系统中，它们可能由于非线性负载或机器本身的设计而产生。这些谐波可能导致各种问题，包括电压和电流波形的失真，这会对设备的性能产生不利影响。因此，了解谐波如何影响机器的运行对于工程师和技术人员来说至关重要。接下来，我们考虑'激励'这个词。在电气机器的上下文中，激励指的是生成磁场的过程。这个磁场对于电动机和发电机的运行至关重要，因为它与电枢相互作用以产生运动。激励可以通过多种方式实现，例如使用永久磁铁或电磁线圈。磁场的生成和维持方式直接影响机器的效率和有效性。最后，'转矩'是电动机或发电机施加的旋转力的度量。它是决定机器能够承受多少负载以及多有效地执行其预期功能的关键因素。转矩受到多个因素的影响，包括机器的设计、磁场的强度以及机器的运行速度。当我们将这三个组件结合起来时，就得到了谐波激励转矩的概念。这个术语描述了在激励磁场中存在谐波时机器产生的转矩。谐波与磁场之间的相互作用可能导致转矩输出的波动，从而可能导致机器运行的不稳定。工程师必须仔细分析和减轻这些影响，以确保机器的平稳和可靠运行。理解谐波激励转矩对于优化电气机器的设计和运行至关重要。通过解决谐波带来的挑战，工程师可以提高这些系统的效率和使用寿命。例如，他们可能会采用滤波器来减少谐波，或重新设计组件以最小化其影响。此外，技术的进步导致了更复杂的控制系统的发展，这些系统可以动态调整激励电流以抵消谐波的影响。总之，谐波激励转矩这一术语概括了电气机器中谐波、磁激励和转矩之间的复杂相互作用。深刻理解这一概念对于在该领域工作的工程师至关重要，因为它为他们设计和维护高效可靠的机械提供了指导。随着技术的不断发展，管理谐波和确保最佳转矩生产的重要性只会增加，使其成为电气工程中的一个重要研究领域。通过掌握谐波激励转矩的复杂性，专业人员可以为开发更高效、更有效的电气系统做出贡献，最终使广泛的行业和应用受益。