regulating exciter

简明释义

调节励磁机

英英释义

例句

1.The technician replaced the old components of the regulating exciter to enhance its efficiency.

技术人员更换了调节励磁机的旧部件，以提高其效率。

2.During the maintenance check, we found that the regulating exciter was not functioning optimally.

在维护检查中，我们发现调节励磁机的运行状态不理想。

3.The engineer adjusted the settings of the regulating exciter to improve the generator's performance.

工程师调整了调节励磁机的设置，以提高发电机的性能。

4.A malfunction in the regulating exciter can lead to instability in the power supply.

在调节励磁机中发生故障可能导致电力供应不稳定。

5.Understanding how the regulating exciter works is crucial for maintaining electrical systems.

了解调节励磁机的工作原理对于维护电气系统至关重要。

作文

In the world of electrical engineering, the term regulating exciter refers to a crucial component used in synchronous generators. This device plays a significant role in ensuring the stability and efficiency of power generation systems. To understand its importance, we must first delve into the functions of an exciter. An exciter is responsible for supplying the necessary direct current (DC) to the rotor windings of a synchronous machine, thus creating a magnetic field essential for the operation of the generator. Without adequate excitation, the generator would fail to produce electricity effectively.The regulating exciter specifically enhances this basic function by incorporating advanced control mechanisms that adjust the excitation level based on real-time operational conditions. This regulation is vital because it allows the generator to respond dynamically to changes in load demand and grid conditions. For instance, during peak load times, the regulating exciter can increase the excitation to maintain voltage levels, while during low demand periods, it can decrease excitation to prevent overvoltage situations. Moreover, the regulating exciter contributes to the overall reliability of the power system. By maintaining stable voltage levels, it helps protect both the generator and connected equipment from damage caused by voltage fluctuations. Additionally, it plays a role in enhancing the power factor of the system, which is essential for efficient energy transmission and distribution. A good power factor reduces losses in the electrical system, leading to improved performance and lower operational costs.The technology behind regulating exciters has evolved significantly over the years. Modern systems utilize digital controllers that provide precise adjustments to excitation levels, allowing for better performance and adaptability in varying operational environments. These digital systems can also integrate with other smart grid technologies, enabling more sophisticated monitoring and control strategies. As the demand for renewable energy sources increases, the role of regulating exciters becomes even more critical. Renewable energy sources, such as wind and solar, often involve variable power outputs that can affect grid stability. In these scenarios, a well-functioning regulating exciter can help manage the integration of these sources into the existing power infrastructure.In conclusion, the regulating exciter is an indispensable component in the realm of electrical engineering, particularly in the context of synchronous generators. Its ability to regulate excitation levels not only ensures efficient power generation but also enhances the reliability and stability of the entire electrical system. As technology continues to advance, the significance of regulating exciters will only grow, particularly as we transition towards more sustainable energy solutions. Understanding the functionality and importance of this component is essential for anyone involved in the field of power generation and electrical engineering.

在电气工程的世界中，术语调节励磁机指的是用于同步发电机的关键组件。该设备在确保发电系统的稳定性和效率方面发挥着重要作用。要理解其重要性，我们首先必须深入了解励磁机的功能。励磁机负责为同步机器的转子绕组提供必要的直流电（DC），从而产生发电机运行所需的磁场。如果没有足够的励磁，发电机将无法有效地产生电力。而调节励磁机则通过结合先进的控制机制，根据实时操作条件调整励磁水平，从而增强了这一基本功能。这种调节至关重要，因为它使发电机能够动态响应负载需求和电网状况的变化。例如，在高峰负载期间，调节励磁机可以增加励磁以维持电压水平，而在低需求期间，则可以降低励磁以防止过电压情况。此外，调节励磁机还对电力系统的整体可靠性做出了贡献。通过保持稳定的电压水平，它有助于保护发电机和连接设备免受电压波动造成的损坏。此外，它在提高系统功率因数方面也发挥着作用，这对于高效的能源传输和分配至关重要。良好的功率因数可以减少电气系统中的损耗，从而改善性能并降低运营成本。调节励磁机背后的技术多年来发生了显著变化。现代系统利用数字控制器提供对励磁水平的精确调整，从而允许在不同操作环境中实现更好的性能和适应性。这些数字系统还可以与其他智能电网技术集成，使得更复杂的监控和控制策略成为可能。随着对可再生能源的需求增加，调节励磁机的作用变得更加关键。可再生能源，如风能和太阳能，常常涉及可变的功率输出，这可能会影响电网的稳定性。在这些情况下，一个功能良好的调节励磁机可以帮助管理这些能源与现有电力基础设施的整合。总之，调节励磁机是电气工程领域中不可或缺的组件，特别是在同步发电机的背景下。它调节励磁水平的能力不仅确保了高效的发电，还增强了整个电力系统的可靠性和稳定性。随着技术的不断进步，调节励磁机的重要性只会增加，尤其是在我们向更可持续的能源解决方案过渡的过程中。理解这一组件的功能和重要性对于任何参与发电和电气工程领域的人来说都是至关重要的。