undercompound excitation

简明释义

欠复激的

英英释义

例句

1.To mitigate undercompound excitation, we adjusted the feedback loop parameters.

为了减轻欠复合激励，我们调整了反馈回路参数。

2.In simulations, undercompound excitation led to unexpected oscillations in the output.

在模拟中，欠复合激励导致输出出现意外的振荡。

3.The study revealed that the system experienced undercompound excitation during peak loads.

研究表明，系统在峰值负载期间经历了欠复合激励。

4.The phenomenon of undercompound excitation can significantly affect system stability.

发生欠复合激励现象可能会显著影响系统稳定性。

5.Engineers must account for undercompound excitation when designing robust electrical systems.

工程师在设计稳健的电气系统时必须考虑欠复合激励。

作文

In the realm of electrical engineering, the concept of undercompound excitation plays a crucial role in understanding how generators operate under various load conditions. To grasp the significance of this term, we must first explore what excitation means in the context of synchronous machines. Excitation refers to the process of supplying current to the rotor windings of a generator, creating a magnetic field necessary for the generation of electricity. The strength and type of excitation can significantly influence the performance of the machine.When we talk about undercompound excitation specifically, we are referring to a situation where the field winding of a generator is not sufficiently excited to maintain the necessary voltage level under increased load conditions. This phenomenon can lead to several undesirable effects, including voltage drop and instability in the power system. In essence, when a generator operates with undercompound excitation, it struggles to provide the required output voltage as the load increases, which can cause operational challenges.Understanding undercompound excitation is essential for engineers who design and manage power systems. It is particularly relevant in scenarios where generators are expected to handle fluctuating loads, such as in renewable energy sources like wind or solar power. These systems often experience variations in output due to changes in environmental conditions, making it vital for the generators to respond effectively to these changes. A generator with undercompound excitation may fail to adjust accordingly, leading to inefficiencies and potential failures in the grid.Moreover, addressing undercompound excitation is critical during the commissioning phase of a generator. Engineers need to ensure that the excitation system is adequately calibrated to meet the demands of the expected load. If a generator is found to be operating with undercompound excitation, adjustments must be made to the excitation system to enhance its performance. This might involve increasing the field current or implementing automatic voltage regulation systems that can dynamically adjust the excitation based on real-time load conditions.In summary, the term undercompound excitation encapsulates a significant challenge faced by electrical engineers in the operation of synchronous generators. By recognizing the implications of insufficient excitation, professionals can take proactive measures to optimize generator performance, ensuring stability and efficiency in power generation. As the demand for reliable electricity continues to grow, understanding concepts like undercompound excitation will remain vital in the progression of modern electrical engineering practices.

在电气工程领域，undercompound excitation这一概念在理解发电机在各种负载条件下的工作原理时起着至关重要的作用。要掌握这个术语的意义，我们首先必须探讨在同步机器的背景下，激励意味着什么。激励是指向发电机的转子绕组提供电流的过程，从而产生电磁场，以便于电力的生成。激励的强度和类型可以显著影响机器的性能。当我们具体谈论undercompound excitation时，我们指的是发电机的场绕组在负载条件增加时未能充分激励以维持必要的电压水平。这种现象可能导致多种不良影响，包括电压下降和电力系统的不稳定性。从本质上讲，当发电机在undercompound excitation状态下运行时，它在负载增加时难以提供所需的输出电压，这可能会造成操作上的挑战。理解undercompound excitation对于设计和管理电力系统的工程师至关重要。它在发电机被期望处理波动负载的情况下尤为相关，例如风能或太阳能等可再生能源。这些系统由于环境条件的变化，输出常常会有所波动，因此发电机有效应对这些变化至关重要。如果发电机处于undercompound excitation状态，它可能无法相应调整，从而导致效率低下和电网潜在的故障。此外，在发电机的调试阶段，解决undercompound excitation问题也至关重要。工程师需要确保激励系统经过适当校准，以满足预期负载的需求。如果发现发电机在undercompound excitation状态下运行，则必须对激励系统进行调整，以提高其性能。这可能涉及增加场电流或实施自动电压调节系统，这些系统能够根据实时负载条件动态调整激励。总之，术语undercompound excitation概括了电气工程师在同步发电机操作中面临的重大挑战。通过认识到激励不足的影响，专业人员可以采取前瞻性措施来优化发电机性能，确保电力生产的稳定性和效率。随着对可靠电力需求的持续增长，理解像undercompound excitation这样的概念将在现代电气工程实践的发展中保持重要性。