corona loss

简明释义

电晕损失

英英释义

例句

1.The new material used in the cables significantly reduced corona loss during tests.

在测试中，电缆使用的新材料显著减少了电晕损失。

2.The research highlighted the impact of weather conditions on corona loss in overhead lines.

研究强调了天气条件对架空线路中电晕损失的影响。

3.To improve efficiency, the team focused on reducing corona loss in their design.

为了提高效率，团队专注于减少他们设计中的电晕损失。

4.The engineer explained how to minimize corona loss in high-voltage transmission lines.

工程师解释了如何减少高压输电线路中的电晕损失。

5.Understanding corona loss is crucial for ensuring the longevity of electrical systems.

理解电晕损失对确保电气系统的耐用性至关重要。

作文

In recent years, the term corona loss has gained prominence in discussions surrounding electrical engineering and power transmission. The concept refers to the loss of electrical energy that occurs due to the ionization of air surrounding high-voltage conductors. When the electric field around a conductor exceeds a certain threshold, it can cause the surrounding air to become conductive, leading to partial discharge and energy loss. Understanding corona loss is crucial for engineers and designers who work with high-voltage systems, as it directly impacts the efficiency and reliability of power transmission lines.The phenomenon of corona loss is particularly significant in overhead power lines, where conductors are exposed to the atmosphere. Factors such as humidity, temperature, and atmospheric pressure can influence the extent of this loss. For instance, in humid conditions, the presence of moisture in the air can enhance the ionization process, resulting in higher energy losses. This makes it essential for engineers to consider environmental conditions when designing power transmission systems.To mitigate corona loss, various strategies can be employed. One common approach is to use larger diameter conductors, which can reduce the electric field intensity around the conductor and minimize ionization. Additionally, the use of insulators and other protective devices can help contain the electric field within safe limits, thereby reducing the likelihood of corona discharge.Furthermore, understanding the characteristics of corona loss can lead to improved designs that enhance the overall performance of power systems. By conducting thorough analyses and simulations, engineers can predict potential losses and implement solutions that optimize efficiency. This not only helps in reducing operational costs but also contributes to more sustainable energy practices.In conclusion, the concept of corona loss is a vital aspect of electrical engineering that warrants careful consideration. As the demand for electricity continues to grow, ensuring the efficient transmission of power becomes increasingly important. By addressing corona loss through innovative design and engineering practices, we can improve the reliability of our power systems and support the transition to a more sustainable energy future.

近年来，术语corona loss在电气工程和电力传输的讨论中变得越来越重要。这个概念指的是由于高压导体周围空气的电离而导致的电能损失。当导体周围的电场强度超过某个阈值时，会导致周围的空气变得导电，从而导致部分放电和能量损失。理解corona loss对从事高压系统工作的工程师和设计师至关重要，因为它直接影响到电力传输线路的效率和可靠性。corona loss现象在架空电力线中特别显著，因为导体暴露在大气中。湿度、温度和大气压力等因素会影响这种损失的程度。例如，在潮湿条件下，空气中的水分可以增强电离过程，从而导致更高的能量损失。这使得工程师在设计电力传输系统时必须考虑环境条件。为了减少corona loss，可以采用多种策略。一种常见的方法是使用较大直径的导体，这可以降低导体周围的电场强度，从而最小化电离。此外，使用绝缘体和其他保护装置可以帮助将电场限制在安全范围内，从而降低电晕放电的可能性。此外，了解corona loss的特性可以导致改进设计，从而提高电力系统的整体性能。通过进行详细的分析和模拟，工程师可以预测潜在的损失并实施优化效率的解决方案。这不仅有助于降低运营成本，还有助于更可持续的能源实践。总之，corona loss的概念是电气工程中的一个重要方面，值得仔细考虑。随着对电力需求的不断增长，确保电力的高效传输变得越来越重要。通过创新的设计和工程实践来解决corona loss，我们可以提高电力系统的可靠性，并支持向更可持续的能源未来的过渡。