long-pitch winding

简明释义

长节距绕组

英英释义

例句

1.The long-pitch winding technique is essential for high-frequency applications.

对于高频应用，长距绕组技术是必不可少的。

2.The motor was designed with a long-pitch winding to improve its efficiency.

该电机采用了长距绕组设计，以提高其效率。

3.We need to analyze the performance of the long-pitch winding in this transformer.

我们需要分析这个变压器中长距绕组的性能。

4.The engineer explained how the long-pitch winding reduces noise in the generator.

工程师解释了长距绕组如何减少发电机中的噪音。

5.Using a long-pitch winding can help achieve higher torque in electric motors.

使用长距绕组可以帮助在电动机中实现更高的扭矩。

作文

In the world of electrical engineering and motor design, the term long-pitch winding refers to a specific method of winding coils in electric machines. This technique plays a crucial role in the performance and efficiency of motors and generators. Understanding long-pitch winding is essential for engineers and technicians who are involved in the design and manufacturing of these machines. The concept of long-pitch winding can be traced back to the fundamental principles of electromagnetism. When an electric current passes through a coil of wire, it generates a magnetic field. The configuration of this coil, including its winding pattern, directly influences the strength and uniformity of the magnetic field produced. In long-pitch winding, the coils are wound with a longer pitch, meaning that the distance between adjacent turns of the wire is greater than in standard winding techniques. This design allows for a more uniform distribution of the magnetic field, which is particularly beneficial in reducing cogging torque and improving the overall performance of the machine.One of the primary advantages of long-pitch winding is its ability to minimize harmonics in the generated electromagnetic field. Harmonics are unwanted frequencies that can cause vibrations and noise in electric machines, leading to inefficiencies and potential damage over time. By utilizing long-pitch winding, engineers can create motors that operate more smoothly and quietly, significantly enhancing their lifespan and reliability.Additionally, long-pitch winding contributes to better thermal management within electric machines. With a more effective heat dissipation due to the winding pattern, motors can operate at higher efficiencies without overheating. This characteristic is especially important in applications where motors are required to run continuously or under heavy loads, such as in industrial machinery or electric vehicles.The implementation of long-pitch winding is not without its challenges. Designing a motor with this winding technique requires careful consideration of the number of turns, wire gauge, and overall geometry of the coil. Engineers must strike a balance between the benefits of long-pitch winding and the constraints of space and material costs. Nevertheless, the advancements in materials and manufacturing technologies have made it increasingly feasible to incorporate this technique into modern electric machine designs.In conclusion, long-pitch winding is a vital aspect of electric machine design that enhances performance, reduces noise, and improves thermal efficiency. As the demand for more efficient and reliable electric machines continues to grow, understanding and applying the principles of long-pitch winding will become increasingly important for engineers and manufacturers alike. Embracing this technology not only leads to better products but also contributes to the broader goal of sustainable and efficient energy use in our modern world.

在电气工程和电机设计领域，术语长距绕组指的是在电动机器中绕制线圈的一种特定方法。这种技术在电动机和发电机的性能和效率中起着至关重要的作用。理解长距绕组对参与这些机器设计和制造的工程师和技术人员来说至关重要。长距绕组的概念可以追溯到电磁学的基本原理。当电流通过一根线圈时，会产生一个磁场。这个线圈的配置，包括它的绕制模式，直接影响所产生的磁场的强度和均匀性。在长距绕组中，线圈的绕制距离相邻线圈的转数更大，这意味着每圈之间的距离比标准绕制技术要大。这种设计允许更均匀地分布磁场，这对于减少齿槽扭矩和改善机器整体性能尤其有益。长距绕组的主要优点之一是其能够最小化生成的电磁场中的谐波。谐波是导致电动机中出现振动和噪音的不必要频率，可能导致效率降低和潜在损坏。通过利用长距绕组，工程师可以制造出运行更加平稳和安静的电动机，从而显著提高其使用寿命和可靠性。此外，长距绕组还有助于电动机器内更好的热管理。由于绕制模式的原因，热量能够更有效地散发，使电动机在不发生过热的情况下以更高的效率运行。这一特性在电动机需要持续运行或承受重负载的应用中尤为重要，例如工业机械或电动车辆。实施长距绕组并非没有挑战。设计具有这种绕制技术的电动机需要仔细考虑绕制圈数、线径和线圈的整体几何形状。工程师必须在长距绕组的优点与空间和材料成本的限制之间找到平衡。然而，材料和制造技术的进步使得将这一技术越来越可行地融入现代电动机设计中。总之，长距绕组是电动机设计的重要方面，它提升了性能，减少了噪音，并改善了热效率。随着对更高效、更可靠的电动机器需求的不断增长，理解和应用长距绕组的原理对工程师和制造商来说将变得越来越重要。采用这一技术不仅能带来更好的产品，还能为我们现代世界可持续和高效的能源使用目标做出贡献。