sub-transient component

简明释义

起始瞬态分量

英英释义

例句

1.Engineers must consider the sub-transient component 次瞬态分量 when designing protective relays for transformers.

工程师在为变压器设计保护继电器时，必须考虑到sub-transient component 次瞬态分量。

2.The sub-transient component 次瞬态分量 plays a crucial role in understanding fault currents in power systems.

在电力系统中，sub-transient component 次瞬态分量 在理解故障电流方面起着至关重要的作用。

3.During the analysis of the electrical system, we identified a significant sub-transient component 次瞬态分量 that affected the overall stability.

在电气系统分析中，我们发现了一个重要的sub-transient component 次瞬态分量，它影响了整体稳定性。

4.The presence of a sub-transient component 次瞬态分量 can indicate issues with generator performance during short circuits.

出现sub-transient component 次瞬态分量可能表明短路期间发电机性能存在问题。

5.In simulations, the sub-transient component 次瞬态分量 is often modeled to predict system behavior during disturbances.

在模拟中，sub-transient component 次瞬态分量 通常被建模以预测系统在干扰期间的行为。

作文

In the field of electrical engineering, particularly when discussing power systems and their stability, the term sub-transient component is often encountered. This term refers to a specific aspect of transient analysis, which is crucial for understanding how electrical systems respond to sudden disturbances such as faults or switching events. The sub-transient component represents the initial response of an electrical machine or system immediately after a disturbance occurs, typically lasting for a very short duration, usually in the range of milliseconds. This component is essential for engineers to analyze because it can significantly impact the overall stability and performance of the power system.When a fault occurs in a power system, generators experience a sudden change in electrical conditions. During this moment, the sub-transient component comes into play, characterized by rapid changes in current and voltage. The behavior of this component is influenced by the physical properties of the generator, including its rotor design and the type of winding used. Understanding the sub-transient component allows engineers to predict how the system will behave immediately after a fault, which is crucial for designing protective relays and ensuring system reliability.Moreover, the importance of the sub-transient component extends beyond just fault analysis. It also plays a vital role in the overall dynamics of power systems during normal operations. For instance, when there are sudden load changes or when a generator is brought online, the sub-transient component helps engineers understand the immediate electrical response, allowing them to make necessary adjustments to maintain system stability.In practical applications, the analysis of the sub-transient component can be performed using various simulation tools and software. These tools allow engineers to model the behavior of power systems under different scenarios, providing insights into potential issues that may arise during operation. By accurately capturing the sub-transient component, engineers can develop strategies to mitigate risks and enhance the reliability of the power system.In conclusion, the sub-transient component is a critical concept in the realm of electrical engineering, particularly in the analysis of power systems. Its significance lies in its ability to describe the immediate response of electrical machines to disturbances, which is vital for ensuring the stability and reliability of power systems. As technology continues to advance, the understanding and analysis of the sub-transient component will remain essential for engineers working to maintain efficient and stable electrical grids. Therefore, investing time and resources into studying this component is not only beneficial but necessary for the future of power system engineering.

在电气工程领域，特别是在讨论电力系统及其稳定性时，术语亚暂态分量常常被提及。这个术语指的是瞬态分析的一个特定方面，这对于理解电气系统如何响应突发干扰（如故障或切换事件）至关重要。亚暂态分量代表了电气机器或系统在干扰发生后立即的响应，通常持续时间非常短，通常在毫秒范围内。工程师分析这个分量是必不可少的，因为它可以显著影响电力系统的整体稳定性和性能。当电力系统发生故障时，发电机会经历电气条件的突然变化。在这一时刻，亚暂态分量发挥作用，其特征是电流和电压的快速变化。这个分量的行为受到发电机物理特性的影响，包括转子设计和使用的绕组类型。理解亚暂态分量使工程师能够预测故障后系统的行为，这对于设计保护继电器和确保系统可靠性至关重要。此外，亚暂态分量的重要性不仅限于故障分析。它在正常操作过程中也在电力系统的整体动态中发挥着重要作用。例如，当负载发生突然变化或发电机上线时，亚暂态分量帮助工程师理解瞬时电气响应，从而使他们能够进行必要的调整以维持系统稳定。在实际应用中，可以使用各种仿真工具和软件来分析亚暂态分量。这些工具使工程师能够模拟电力系统在不同场景下的行为，提供对操作过程中可能出现问题的洞察。通过准确捕捉亚暂态分量，工程师可以制定策略以减轻风险并增强电力系统的可靠性。总之，亚暂态分量是电气工程领域中的一个关键概念，特别是在电力系统分析中。它的重要性在于能够描述电气机器对干扰的即时响应，这对于确保电力系统的稳定性和可靠性至关重要。随着技术的不断进步，对亚暂态分量的理解和分析将继续成为工程师维护高效和稳定电网的基础。因此，投入时间和资源研究这一组件不仅是有益的，而且是电力系统工程未来发展的必要条件。