earthed conductor
简明释义
接地导线
英英释义
例句
1.An earthed conductor (接地导体) is essential for grounding electrical systems in buildings.
在建筑物中，接地导体对于接地电气系统至关重要。
2.In the event of a fault, the earthed conductor (接地导体) will safely redirect the excess current.
在故障发生时，接地导体会安全地引导多余的电流。
3.The technician ensured that the earthed conductor (接地导体) was properly connected to prevent any electrical hazards.
技术人员确保
4.The electrician checked the earthed conductor (接地导体) to ensure it met safety regulations.
电工检查了接地导体以确保其符合安全标准。
5.During the inspection, the earthed conductor (接地导体) was found to be corroded and needed replacement.
在检查过程中，发现接地导体已腐蚀，需要更换。
作文
In electrical engineering, safety is a paramount concern. One of the critical components in ensuring safety is the use of an earthed conductor, which plays a vital role in preventing electric shock and equipment damage. An earthed conductor refers to a conductor that is intentionally connected to the ground or earth. This connection provides a path for fault currents to flow safely into the ground, thereby reducing the risk of electrical hazards. The concept of earthing is rooted in the principles of electrical safety, where excess electricity can be discharged harmlessly. For instance, in the event of a short circuit, the earthed conductor helps to divert the excessive current away from the equipment and personnel, minimizing the likelihood of injury or fire. This is especially important in residential and industrial settings where high voltage systems operate. Moreover, the implementation of an earthed conductor is not just about safety; it also enhances the performance of electrical systems. By providing a stable reference point for voltage levels, the earthed conductor helps in maintaining consistent operation of electrical devices. It reduces the risk of voltage fluctuations that can lead to equipment failure or erratic behavior in sensitive electronic devices. In practice, installing an earthed conductor involves connecting various electrical systems and appliances to a grounding system. This typically includes grounding rods driven into the earth, which serve as the main connection point. The earthed conductor must be made of conductive materials like copper or aluminum to ensure effective conductivity. Proper installation and regular maintenance of the grounding system are crucial to ensure its effectiveness over time. Furthermore, different countries have specific regulations regarding earthing systems. Understanding these regulations is essential for engineers and electricians to ensure compliance and safety. In many places, the absence of an earthed conductor can lead to legal liabilities in the event of an accident. Therefore, professionals in the field must prioritize the inclusion of an earthed conductor in their designs and installations. In conclusion, the earthed conductor is a fundamental element in electrical safety and system performance. Its role in directing fault currents safely to the ground cannot be overstated. By implementing effective earthing practices, we can protect lives, preserve equipment, and ensure the reliability of electrical systems. As technology continues to evolve, the importance of understanding and utilizing the earthed conductor will only grow, making it an essential topic for anyone involved in electrical engineering.
在电气工程中，安全是一个至关重要的关注点。确保安全的关键组成部分之一是使用接地导体，它在防止电击和设备损坏方面发挥着重要作用。接地导体是指故意连接到地面或大地的导体。这种连接为故障电流提供了一条安全流入地面的路径，从而降低了电气危险的风险。接地的概念根植于电气安全的原则中，其中多余的电力可以无害地排放。例如，在短路发生时，接地导体有助于将过量电流引导远离设备和人员，最大限度地减少受伤或火灾的可能性。这在住宅和工业环境中尤为重要，因为高压系统在运行。此外，实施接地导体不仅关乎安全；它还增强了电气系统的性能。通过为电压水平提供一个稳定的参考点，接地导体有助于保持电气设备的一致运行。它减少了电压波动的风险，这可能导致设备故障或敏感电子设备的异常行为。在实际操作中，安装接地导体涉及将各种电气系统和设备连接到接地系统。这通常包括驱入地面的接地棒，作为主要连接点。接地导体必须由导电材料如铜或铝制成，以确保有效的导电性。接地系统的正确安装和定期维护对于确保其长期有效性至关重要。此外，不同国家对接地系统有特定的法规。了解这些法规对于工程师和电工确保合规和安全至关重要。在许多地方，缺乏接地导体可能导致在发生事故时的法律责任。因此，行业专业人士必须优先考虑在其设计和安装中包含接地导体。总之，接地导体是电气安全和系统性能的基本元素。它在将故障电流安全引导到地面中的作用不容小觑。通过实施有效的接地实践，我们可以保护生命，维护设备，并确保电气系统的可靠性。随着技术的不断发展，理解和利用接地导体的重要性只会增加，使其成为任何参与电气工程的人必须掌握的主题。
相关单词
