arresters

简明释义

英[əˈrestəz]美[əˈrestərz]

n. [电]避雷器（arrester 的复数）；捕拿者

英英释义

单词用法

同义词

反义词

例句

1.This article introduces the test for tracking and erosion of polymeric housed metal oxide arresters is described Some phenomena in the test have been analysed.

介绍了复合外套金属氧化物避雷器起痕和电蚀试验方法，针对试验中出现的主要问题作了简要分析；

2.The installation and operation experience is summarized and corresponding countermeasures presented, so as to provide reference for the popularization of line arresters.

总结了安装及运行经验，提出相应的对策，为线路避雷器这项新技术的推广应用提供了指导。

3.The results obtained from simulation can help to determine the countermeasure to reduce lightning faults in the transmission line by installing transmission line arresters with series air gap.

仿真结果有助于制定用带串联间隙线路避雷器来降低线路雷击事故的相应措施。

4.Introduces the categories of fire arresters and their type selection and installation.

介绍阻火器的分类、选型及安装。

5.We are installing the lightning arresters.

我们在安装避雷装置。

6.Where are the lightning arresters installed?

避雷装置安装在哪里？

7.The electrical engineers installed arresters to protect the circuit from voltage spikes.

电气工程师安装了避雷器以保护电路免受电压尖峰的影响。

8.During a thunderstorm, the arresters help prevent damage to the transmission lines.

在雷暴期间，避雷器帮助防止输电线路受损。

9.In many power stations, arresters are essential for safeguarding equipment.

在许多发电站中，避雷器对保护设备至关重要。

10.Regular maintenance of arresters is crucial to ensure they function properly.

定期维护避雷器对于确保其正常工作至关重要。

11.The new design of arresters improves their efficiency and reliability.

新设计的避雷器提高了它们的效率和可靠性。

作文

In today's rapidly advancing technological world, the importance of safety measures cannot be overstated. One critical component in ensuring the safety of electrical systems is the use of devices known as arresters. These devices play a vital role in protecting electrical equipment from voltage spikes and surges that can occur due to lightning strikes or switching operations. Without arresters (避雷器), the risk of equipment damage increases significantly, leading to costly repairs and potential hazards. To understand the significance of arresters, we must first explore how they function. An arrester is designed to divert excess voltage away from sensitive components. When a surge occurs, the arrester activates, creating a low-resistance path for the excess current to flow, thereby protecting the connected equipment. This process not only safeguards individual devices but also contributes to the overall stability and reliability of the electrical system. The application of arresters is widespread, ranging from residential settings to large industrial facilities. In residential areas, these devices are often installed in power lines to protect homes from lightning strikes. Similarly, in industrial environments, arresters are crucial for safeguarding machinery and ensuring uninterrupted operations. The investment in arresters (避雷器) is, therefore, not just a precaution; it is an essential aspect of modern electrical infrastructure. Moreover, the technology behind arresters has evolved over the years. Traditional designs have been improved upon with advancements in materials and engineering, leading to more efficient and reliable products. For instance, metal-oxide varistors (MOVs) are commonly used in modern arresters due to their high energy absorption capabilities and fast response times. This evolution ensures that arresters can handle increasingly complex electrical systems while providing superior protection. In addition to their protective functions, arresters also contribute to the longevity of electrical systems. By mitigating the effects of voltage surges, these devices help prevent premature wear and tear on electrical components. This not only extends the life of the equipment but also reduces maintenance costs, making arresters a wise investment for any facility. Furthermore, the presence of arresters enhances the overall safety of electrical installations. In regions prone to thunderstorms or other natural phenomena that can cause power surges, having arresters in place is crucial. They serve as a first line of defense against unpredictable events, ensuring that both people and property remain safe. In conclusion, the role of arresters (避雷器) in electrical systems is indispensable. They not only protect equipment from damage but also enhance the reliability and safety of electrical infrastructures. As technology continues to advance, the importance of investing in high-quality arresters will only grow. For anyone involved in the design, installation, or maintenance of electrical systems, understanding and utilizing arresters is essential for ensuring optimal performance and safety.

在当今快速发展的技术世界中，安全措施的重要性不容小觑。确保电气系统安全的一个关键组成部分是使用称为arresters（避雷器）的设备。这些设备在保护电气设备免受由于雷击或开关操作引起的电压尖峰和冲击方面发挥着至关重要的作用。如果没有arresters，设备损坏的风险显著增加，导致昂贵的维修和潜在的危险。要理解arresters的重要性，我们首先必须探讨它们的功能。Arrester旨在将过量电压从敏感组件中引导出去。当发生冲击时，arrester会激活，为多余电流流动创造一个低阻抗路径，从而保护连接的设备。这个过程不仅保护了单个设备，还促进了电气系统的整体稳定性和可靠性。Arresters的应用广泛，从住宅环境到大型工业设施。在住宅区，这些设备通常安装在电力线路中，以保护房屋免受雷击。同样，在工业环境中，arresters对于保护机械设备和确保不间断操作至关重要。因此，投资于arresters（避雷器）不仅仅是一种预防措施；它是现代电气基础设施的重要组成部分。此外，随着岁月的推移，arresters背后的技术也不断发展。传统设计经过材料和工程方面的进步得到了改进，导致更高效、更可靠的产品。例如，金属氧化物压敏电阻（MOVs）因其高能量吸收能力和快速响应时间而被广泛应用于现代arresters中。这种演变确保了arresters能够处理越来越复杂的电气系统，同时提供卓越的保护。除了保护功能外，arresters还延长了电气系统的使用寿命。通过减轻电压冲击的影响，这些设备有助于防止电气组件的过早磨损。这不仅延长了设备的使用寿命，还降低了维护成本，使得arresters成为任何设施明智的投资。此外，arresters的存在提高了电气安装的整体安全性。在雷暴或其他自然现象可能导致电力冲击的地区，配备arresters至关重要。它们作为不可预测事件的第一道防线，确保人们和财产的安全。总之，arresters（避雷器）在电气系统中的作用是不可或缺的。它们不仅保护设备免受损坏，还增强了电气基础设施的可靠性和安全性。随着技术的不断进步，投资高质量arresters的重要性只会增长。对于任何参与电气系统设计、安装或维护的人来说，理解和利用arresters对于确保最佳性能和安全至关重要。