corona loss

简明释义

电晕损耗

英英释义

例句

1.The research paper discusses methods to reduce corona loss in overhead power lines.

这篇研究论文讨论了减少架空电力线路中电晕损失的方法。

2.The engineers calculated the impact of corona loss on the transmission line efficiency.

工程师计算了电晕损失对输电线路效率的影响。

3.During the testing phase, we observed significant corona loss at higher voltages.

在测试阶段，我们观察到在高电压下有显著的电晕损失。

4.High voltage systems often face challenges related to corona loss during stormy weather.

高压系统在暴风雨天气中常常面临与电晕损失相关的挑战。

5.To minimize corona loss, we need to use better insulation materials.

为了最小化电晕损失，我们需要使用更好的绝缘材料。

作文

In recent years, the term corona loss has gained significant attention in the fields of electrical engineering and physics. This phenomenon refers to the loss of energy that occurs when an electrical conductor is exposed to a high electric field, causing ionization of the surrounding air. Essentially, corona loss represents the energy that is lost due to the formation of corona discharge, which can lead to reduced efficiency in power transmission systems. Understanding this concept is crucial for engineers and researchers working on improving electrical infrastructure, as it directly impacts the performance and reliability of high-voltage systems.When high voltage is applied to a conductor, the electric field around the conductor increases. If this field exceeds a certain threshold, the surrounding air becomes ionized, resulting in a visible glow known as corona discharge. This discharge not only leads to a loss of energy but can also cause audible noise, radio interference, and even physical damage to the conductor over time. The implications of corona loss are particularly significant in long-distance power transmission, where maintaining efficiency is paramount.To mitigate corona loss, engineers have developed various strategies. One common approach is to use conductors with larger diameters or special coatings that reduce the electric field strength at the surface. Additionally, the design of transmission lines often incorporates specific geometries to minimize the occurrence of corona discharge. For instance, using bundled conductors can help distribute the electric field more evenly, reducing the likelihood of ionization.The impact of corona loss extends beyond just energy efficiency; it can also affect the lifespan of electrical components. Continuous exposure to corona discharge can lead to erosion and degradation of the conductor material, which may necessitate more frequent maintenance and replacements. This not only increases operational costs but also poses risks of power outages and system failures.Moreover, corona loss has environmental implications as well. The ionization process associated with corona discharge can produce ozone, a greenhouse gas that contributes to air pollution and health issues. Therefore, understanding and managing corona loss is not only an engineering challenge but also an environmental responsibility.In conclusion, corona loss is a critical factor in the efficiency and reliability of high-voltage power systems. As the demand for electricity continues to grow, and as we transition to renewable energy sources, addressing the challenges posed by corona loss will be essential. Engineers and researchers must continue to innovate and implement solutions that minimize energy losses while ensuring the safety and longevity of electrical infrastructure. By doing so, we can create a more sustainable energy future that benefits both society and the environment.

电晕损失这个术语在电气工程和物理学领域越来越受到关注。这个现象指的是当电导体暴露于高电场时，周围空气的电离导致的能量损失。基本上，电晕损失代表了由于电晕放电而损失的能量，这可能导致电力传输系统的效率降低。理解这个概念对工程师和研究人员来说至关重要，因为它直接影响高压系统的性能和可靠性。当高电压施加到导体上时，导体周围的电场会增加。如果这个电场超过某个阈值，周围的空气就会被电离，形成可见的光辉，称为电晕放电。这种放电不仅导致能量损失，还会产生可听噪音、无线电干扰，甚至对导体造成物理损害。电晕损失的影响在长距离电力传输中尤为显著，因为维持效率至关重要。为了减轻电晕损失，工程师们开发了各种策略。一种常见的方法是使用直径较大的导体或特殊涂层，以减少导体表面的电场强度。此外，传输线的设计通常采用特定的几何形状，以最小化电晕放电的发生。例如，使用束状导体可以帮助更均匀地分布电场，从而降低电离的可能性。电晕损失的影响不仅限于能量效率；它还可能影响电气组件的使用寿命。持续暴露于电晕放电下可能导致导体材料的侵蚀和降解，这可能需要更频繁的维护和更换。这不仅增加了运营成本，还可能带来停电和系统故障的风险。此外，电晕损失也具有环境影响。与电晕放电相关的电离过程可能会产生臭氧，这是一种温室气体，会导致空气污染和健康问题。因此，理解和管理电晕损失不仅是一个工程挑战，也是一个环境责任。总之，电晕损失是高压电力系统效率和可靠性的关键因素。随着电力需求的不断增长，以及我们向可再生能源的过渡，解决电晕损失所带来的挑战将是必不可少的。工程师和研究人员必须继续创新和实施解决方案，以最小化能量损失，同时确保电气基础设施的安全性和耐久性。通过这样做，我们可以创造一个对社会和环境都有益的可持续能源未来。