distributed winding

简明释义

分布绕组

英英释义

例句

1.The motor's efficiency was improved due to its design featuring a distributed winding.

由于采用了分布绕组的设计，电机的效率得到了提高。

2.One of the advantages of distributed winding is its ability to handle higher currents.

分布绕组的一个优点是能够处理更高的电流。

3.The engineer explained how distributed winding can minimize cogging torque in electric motors.

工程师解释了如何通过分布绕组来最小化电动机中的齿槽转矩。

4.For better torque distribution, the team opted for a distributed winding configuration.

为了更好的扭矩分布，团队选择了分布绕组配置。

5.In high-power applications, distributed winding helps to reduce losses and improve thermal performance.

在高功率应用中，分布绕组有助于减少损耗并改善热性能。

作文

In the field of electrical engineering, particularly in the design of electric machines, the term distributed winding refers to a specific configuration of windings that are spread out over multiple slots in the stator or rotor. This design contrasts with concentrated windings, where all the coils are placed in a single slot or a few adjacent slots. The innovation of distributed winding has brought about significant improvements in the performance and efficiency of electric motors and generators.The primary advantage of distributed winding is its ability to reduce the harmonic content of the generated voltage and current. When windings are concentrated, they tend to produce higher levels of harmonics, which can lead to inefficiencies and increased heating in the machine. By distributing the windings across multiple slots, the harmonics are minimized, resulting in a smoother waveform and improved overall performance.Moreover, distributed winding allows for better cooling of the machine. Since the windings are spread out, there is more surface area exposed to the cooling medium, whether it be air or liquid coolant. This enhanced cooling capacity helps in maintaining optimal operating temperatures, thereby extending the lifespan of the motor or generator.Another significant benefit of distributed winding is its impact on electromagnetic performance. The design leads to a more uniform magnetic field, which reduces cogging torque and improves the starting characteristics of the machine. This is particularly important in applications where precise control of speed and torque is required, such as in servo motors used in robotics.In addition to these advantages, distributed winding also contributes to the mechanical robustness of the machine. By spreading the windings, the stress on individual coils is reduced, which minimizes the risk of insulation failure and enhances the reliability of the machine under varying operational conditions.However, the implementation of distributed winding is not without its challenges. The complexity of the winding process increases, requiring more sophisticated manufacturing techniques and equipment. Additionally, the design and analysis of machines with distributed winding necessitate advanced computational tools to accurately predict performance and behavior under different loading conditions.Despite these challenges, the trend towards distributed winding continues to grow, especially with the increasing demand for high-performance electric machines in various industries, including automotive, aerospace, and renewable energy. As technology advances, it is likely that we will see even more innovative applications of distributed winding designs that push the boundaries of efficiency and performance.In conclusion, distributed winding represents a significant advancement in the design of electric machines. Its ability to reduce harmonics, improve cooling, enhance electromagnetic performance, and increase mechanical robustness makes it a preferred choice for many modern applications. As engineers continue to explore the potential of this technology, we can expect to see further improvements in the efficiency and effectiveness of electric motors and generators, paving the way for a more sustainable and electrified future.

在电气工程领域，特别是在电机设计中，术语distributed winding指的是一种特定的绕组配置，这种配置分布在定子或转子的多个槽上。这种设计与集中绕组形成对比，后者的所有线圈都放置在一个槽或几个相邻的槽中。distributed winding的创新带来了电动机和发电机性能和效率的显著改善。distributed winding的主要优点是能够降低所产生电压和电流的谐波含量。当绕组集中时，它们往往会产生更高水平的谐波，这可能导致机器的低效率和加热增加。通过将绕组分布在多个槽上，谐波被最小化，从而产生更平滑的波形并改善整体性能。此外，distributed winding还允许更好的机器冷却。由于绕组分散，更多的表面积暴露于冷却介质中，无论是空气还是液体冷却剂。这种增强的冷却能力有助于保持最佳操作温度，从而延长电动机或发电机的使用寿命。distributed winding的另一个显著好处是其对电磁性能的影响。这种设计导致更均匀的磁场，减少了齿槽扭矩，并改善了机器的起动特性。这在需要精确控制速度和扭矩的应用中尤为重要，例如在机器人中使用的伺服电动机。除了这些优点之外，distributed winding还提高了机器的机械可靠性。通过分散绕组，单个线圈上的应力减少，从而降低绝缘失效的风险，并增强机器在不同操作条件下的可靠性。然而，distributed winding的实施并非没有挑战。绕组过程的复杂性增加，需要更复杂的制造技术和设备。此外，具有distributed winding的机器的设计和分析需要先进的计算工具，以准确预测在不同负载条件下的性能和行为。尽管面临这些挑战，随着各行业对高性能电机需求的增加，distributed winding的趋势仍在增长，包括汽车、航空航天和可再生能源。随着技术的进步，我们可能会看到更多创新的distributed winding设计应用，这些设计推动了效率和性能的界限。总之，distributed winding代表了电机设计中的重大进步。其降低谐波、改善冷却、增强电磁性能和提高机械可靠性的能力，使其成为许多现代应用的首选。随着工程师继续探索这项技术的潜力，我们可以期待电动机和发电机的效率和有效性进一步提高，为更加可持续和电气化的未来铺平道路。