DC exciting-winding

简明释义

直流励磁绕组

英英释义

例句

1.The DC exciting-winding 直流励磁绕组 plays a crucial role in maintaining the magnetic field in the generator.

DC exciting-winding 直流励磁绕组在发电机中维持磁场方面起着至关重要的作用。

2.During the testing phase, we monitored the voltage across the DC exciting-winding 直流励磁绕组 to ensure optimal performance.

在测试阶段，我们监测了DC exciting-winding 直流励磁绕组的电压，以确保最佳性能。

3.The efficiency of the motor largely depends on the design of the DC exciting-winding 直流励磁绕组.

电机的效率在很大程度上取决于DC exciting-winding 直流励磁绕组的设计。

4.We need to replace the damaged DC exciting-winding 直流励磁绕组 to restore the machine's functionality.

我们需要更换损坏的DC exciting-winding 直流励磁绕组以恢复机器的功能。

5.The design of the DC exciting-winding 直流励磁绕组 affects the overall stability of the electrical system.

DC exciting-winding 直流励磁绕组的设计会影响电气系统的整体稳定性。

作文

In the world of electrical engineering, one of the most intriguing concepts is the use of DC exciting-winding. The term DC exciting-winding refers to a specific configuration of windings in electrical machines, particularly in generators and motors. This configuration plays a crucial role in generating magnetic fields that are essential for the operation of these machines. Understanding how DC exciting-winding works can significantly enhance our grasp of electrical systems and their applications.To begin with, let’s break down the components involved in DC exciting-winding. The term 'DC' stands for direct current, which is a type of electrical current that flows in one direction. This is in contrast to alternating current (AC), where the flow of electricity changes direction periodically. The 'exciting-winding' part refers to the coils of wire that are wound around a core, which, when energized with DC, creates a magnetic field.The importance of DC exciting-winding becomes evident when we consider its application in synchronous machines. In these machines, the rotor (the rotating part) is supplied with a DC current through the exciting windings. This DC supply generates a steady magnetic field, which interacts with the stator’s rotating magnetic field produced by AC currents. The interaction between these two magnetic fields is what allows the machine to operate efficiently and produce mechanical energy from electrical energy.Moreover, DC exciting-winding is also pivotal in the operation of various types of generators. For instance, in a DC generator, the armature winding is rotated within a magnetic field created by the exciting windings. The movement of the armature through the magnetic field induces a voltage, which is then harnessed as electrical power. Without the proper functioning of DC exciting-winding, the generator would fail to produce electricity effectively.Another significant aspect of DC exciting-winding is its role in regulating voltage output. By adjusting the amount of current flowing through the exciting windings, engineers can control the strength of the magnetic field, thereby regulating the voltage produced by the generator. This capability is crucial for maintaining stable operations in power systems, where fluctuations in voltage can lead to equipment damage or failure.In practical applications, DC exciting-winding systems are often found in hydroelectric plants, wind turbines, and other renewable energy sources. As the world shifts towards sustainable energy solutions, understanding the intricacies of DC exciting-winding will become increasingly important for engineers and technicians working in the field.In conclusion, the concept of DC exciting-winding is fundamental to the operation of various electrical machines. Its ability to generate and regulate magnetic fields is essential for converting electrical energy into mechanical energy and vice versa. As technology continues to evolve, a deeper understanding of DC exciting-winding will be vital for developing more efficient and sustainable electrical systems. As we move forward, embracing this knowledge will allow us to innovate and improve our electrical infrastructure, paving the way for a greener future.

在电气工程的世界中，一个令人着迷的概念是使用直流励磁绕组。术语DC exciting-winding指的是电机，特别是发电机和电动机中绕组的特定配置。这种配置在生成磁场方面起着至关重要的作用，而磁场对于这些机器的操作是必不可少的。理解DC exciting-winding的工作原理可以显著增强我们对电气系统及其应用的掌握。首先，让我们分解一下涉及到的组件。术语“DC”代表直流电，这是一种电流类型，电流沿一个方向流动。这与交流电（AC）形成对比，交流电的电流会周期性改变方向。“励磁绕组”部分指的是绕在核心上的线圈，当用直流电供电时，会产生磁场。当我们考虑其在同步机器中的应用时，DC exciting-winding的重要性变得显而易见。在这些机器中，转子（旋转部分）通过励磁绕组通过直流电供电。这个直流电源产生一个稳定的磁场，与由交流电流产生的定子的旋转磁场相互作用。这两个磁场之间的相互作用使得机器能够高效运作，并将电能转化为机械能。此外，DC exciting-winding在各种类型的发电机的操作中也至关重要。例如，在直流发电机中，电枢绕组在励磁绕组产生的磁场中旋转。电枢在磁场中的运动会感应出电压，然后作为电能被利用。没有适当功能的DC exciting-winding，发电机将无法有效地产生电力。DC exciting-winding的另一个重要方面是其在调节电压输出中的作用。通过调整流经励磁绕组的电流量，工程师可以控制磁场的强度，从而调节发电机产生的电压。这种能力对于维持电力系统的稳定运行至关重要，因为电压波动可能导致设备损坏或故障。在实际应用中，DC exciting-winding系统通常出现在水电站、风力涡轮机和其他可再生能源来源中。随着世界向可持续能源解决方案转变，理解DC exciting-winding的复杂性对于在该领域工作的工程师和技术人员将变得越来越重要。总之，DC exciting-winding的概念是各种电气机器操作的基础。它生成和调节磁场的能力对于将电能转化为机械能及反之亦然至关重要。随着技术的不断发展，对DC exciting-winding的更深入理解将对开发更高效和可持续的电气系统至关重要。随着我们的前进，拥抱这一知识将使我们能够创新和改善我们的电气基础设施，为更绿色的未来铺平道路。