concentrated winding

简明释义

集中绕组

英英释义

例句

1.The concentrated winding technique is often preferred in high-performance electric machines.

在高性能电机中，通常更喜欢采用集中绕组技术。

2.We observed that the concentrated winding reduces the amount of copper used significantly.

我们观察到集中绕组显著减少了铜的使用量。

3.The concentrated winding configuration can lead to higher torque production in the motor.

在电机中，集中绕组配置可以导致更高的扭矩产生。

4.The design of the motor includes a concentrated winding to enhance its efficiency.

电机的设计包括一个集中绕组以提高其效率。

5.In this application, using a concentrated winding allows for a more compact motor size.

在这个应用中，使用集中绕组可以使电机尺寸更加紧凑。

作文

The concept of concentrated winding is crucial in the field of electrical engineering, particularly in the design and functionality of electric machines such as motors and generators. In simple terms, concentrated winding refers to a winding configuration where the coils are grouped closely together in a specific area of the machine's core. This contrasts with distributed windings, where the coils are spread out over a larger area. Understanding the implications and advantages of concentrated winding can significantly enhance the performance and efficiency of electrical devices.One of the primary benefits of concentrated winding is its ability to produce a stronger magnetic field in a more compact space. Because the coils are closely packed, the magnetic flux generated by each coil reinforces that of the others, leading to a higher overall magnetic field strength. This feature is particularly advantageous in applications where space is limited, such as in small motors used in household appliances or portable devices. The enhanced magnetic field strength also contributes to improved torque characteristics, making machines with concentrated winding more powerful for their size.Another important aspect of concentrated winding is its impact on winding losses. In traditional distributed windings, the longer lengths of wire can lead to increased resistance and thus greater energy losses due to heat. However, because concentrated winding uses fewer turns of wire over a shorter distance, it can reduce these losses significantly. This efficiency is not only beneficial for energy conservation but also contributes to the longevity of the device, as reduced heat generation minimizes wear and tear on components.Additionally, concentrated winding allows for easier manufacturing and assembly processes. The simpler design means that it can be quicker and more cost-effective to produce compared to more complex winding configurations. This efficiency in production can lead to lower costs for consumers, making products with concentrated winding more accessible in the market.However, there are also some challenges associated with concentrated winding. One notable issue is the potential for increased harmonics in the electrical output. Since the winding is concentrated in one area, it can lead to non-uniform magnetic fields, which may generate unwanted harmonic frequencies. These harmonics can cause inefficiencies and may require additional filtering solutions to manage. Engineers must carefully consider these factors when designing machines with concentrated winding to ensure optimal performance.In conclusion, the use of concentrated winding in electrical machines presents both significant advantages and challenges. Its ability to create strong magnetic fields in compact spaces, reduce winding losses, and simplify manufacturing processes makes it an attractive option for many applications. However, designers must also be mindful of the potential for increased harmonics and take steps to mitigate these effects. As technology continues to advance, the understanding and implementation of concentrated winding will likely evolve, leading to even more efficient and powerful electrical devices. Overall, mastering the concept of concentrated winding is essential for anyone involved in the design and application of electric machines, paving the way for innovations in the industry.

“集中绕组”这一概念在电气工程领域至关重要，尤其是在电动机和发电机等电气设备的设计和功能中。简单来说，集中绕组指的是一种绕组配置，其中线圈紧密地聚集在机器核心的特定区域。这与分布式绕组形成对比，后者的线圈分布在更大区域内。理解集中绕组的含义及其优点，可以显著提升电气设备的性能和效率。集中绕组的主要优点之一是它能够在更紧凑的空间内产生更强的磁场。由于线圈紧密排列，每个线圈产生的磁通量相互增强，从而导致整体磁场强度更高。这一特性在空间有限的应用中尤为有利，例如在家用电器或便携式设备中使用的小型电动机。增强的磁场强度也有助于改善扭矩特性，使得配备集中绕组的机器在体积小的情况下更为强大。集中绕组的另一个重要方面是其对绕组损耗的影响。在传统的分布式绕组中，较长的导线长度可能导致电阻增加，从而因热量而造成更大的能量损耗。然而，由于集中绕组在较短距离上使用较少的导线圈数，它可以显著减少这些损耗。这种效率不仅有利于节能，还能延长设备的使用寿命，因为减少的热量产生最小化了组件的磨损。此外，集中绕组还简化了制造和组装过程。更简单的设计意味着与更复杂的绕组配置相比，生产起来可能更快且成本更低。这种生产效率可以降低消费者的成本，使得配备集中绕组的产品在市场上更具可及性。然而，集中绕组也面临一些挑战。其中一个显著问题是电气输出中谐波的增加。由于绕组集中在一个区域，可能导致磁场不均匀，从而产生不必要的谐波频率。这些谐波可能导致效率降低，并可能需要额外的滤波解决方案来进行管理。工程师在设计配备集中绕组的机器时，必须仔细考虑这些因素，以确保最佳性能。总之，在电气机器中使用集中绕组既带来了显著的优势，也带来了挑战。它在紧凑空间内创造强大磁场的能力、减少绕组损耗、简化制造过程，使其在许多应用中成为一种有吸引力的选择。然而，设计者也必须关注谐波增加的潜在问题，并采取措施减轻这些影响。随着技术的不断进步，对集中绕组的理解和实施可能会不断发展，从而导致更高效、更强大的电气设备的出现。总的来说，掌握集中绕组的概念对于任何参与电动机设计和应用的人来说都是至关重要的，为行业的创新铺平了道路。