ground neutral system

简明释义

中性点接地制

英英释义

例句

1.The ground neutral system 接地中性系统 plays a crucial role in protecting equipment from surges.

在保护设备免受浪涌影响方面，接地中性系统 ground neutral system 起着至关重要的作用。

2.A balanced ground neutral system 接地中性系统 can improve the overall efficiency of electrical systems.

一个平衡的接地中性系统 ground neutral system 可以提高电气系统的整体效率。

3.In electrical engineering, a well-designed ground neutral system 接地中性系统 ensures safety and reduces the risk of electrical shock.

在电气工程中，一个设计良好的接地中性系统 ground neutral system 确保了安全性并减少了电击的风险。

4.Installing a new ground neutral system 接地中性系统 is essential when upgrading old electrical infrastructure.

在升级旧电气基础设施时，安装新的接地中性系统 ground neutral system 是必不可少的。

5.When troubleshooting power outages, technicians often check the ground neutral system 接地中性系统 for faults.

在排查停电故障时，技术人员通常会检查接地中性系统 ground neutral system 是否存在故障。

作文

In the realm of electrical engineering, safety and efficiency are paramount. One crucial aspect that engineers must consider is the type of grounding system used in electrical installations. Among various grounding methods, the ground neutral system plays a significant role in ensuring both operational effectiveness and safety. This essay aims to elucidate the concept of the ground neutral system and its importance in modern electrical systems.A ground neutral system refers to a specific configuration where the neutral point of an electrical system is connected to the ground. This connection serves several purposes, primarily focusing on safety and stability. By grounding the neutral, any fault current that may occur during an electrical failure can be safely directed into the earth, minimizing the risk of electric shock or fire hazards. This feature is particularly crucial in residential and commercial buildings where human safety is a primary concern.The implementation of a ground neutral system also helps in stabilizing the voltage levels within the electrical system. When the neutral is grounded, it provides a reference point for the electrical system, ensuring that the voltage remains balanced. This balance is essential for the proper functioning of electrical appliances and equipment, which are often sensitive to voltage fluctuations. Without a well-established ground neutral system, devices may experience malfunctions or even permanent damage due to irregular voltage supply.Moreover, the ground neutral system aids in reducing electromagnetic interference (EMI). In environments with a high density of electronic devices, such as data centers or industrial settings, EMI can cause significant disruptions. By grounding the neutral, the system can effectively dissipate unwanted electrical noise, leading to improved performance of sensitive equipment. This aspect highlights the importance of the ground neutral system not only in terms of safety but also in operational efficiency.Another vital consideration is the regulatory standards surrounding electrical installations. Many countries have established codes and regulations that mandate the use of a ground neutral system in certain types of electrical systems. Compliance with these regulations not only ensures safety but also protects property and lives from potential electrical hazards. Therefore, understanding and implementing a ground neutral system is essential for electrical engineers and contractors.In conclusion, the ground neutral system is a fundamental aspect of electrical engineering that significantly contributes to safety, stability, and efficiency in electrical systems. By connecting the neutral point to the ground, this system ensures that fault currents are safely managed, voltage levels remain stable, and electromagnetic interference is minimized. As technology continues to advance and electrical systems become more complex, the importance of a well-designed ground neutral system cannot be overstated. Engineers and technicians must prioritize its implementation to safeguard both people and equipment in our increasingly electrified world.

在电气工程领域，安全性和效率是至关重要的。工程师必须考虑的一个关键方面是电气安装中使用的接地系统类型。在各种接地方法中，接地中性系统在确保操作有效性和安全性方面发挥着重要作用。本文旨在阐明接地中性系统的概念及其在现代电气系统中的重要性。接地中性系统指的是一种特定配置，其中电气系统的中性点连接到地面。此连接有几个目的，主要关注安全性和稳定性。通过接地中性，当电气故障发生时，任何故障电流都可以安全地导入大地，从而最小化电击或火灾危险的风险。这一特性在住宅和商业建筑中尤为重要，因为人身安全是首要考虑因素。实施接地中性系统还有助于稳定电气系统内的电压水平。当中性线接地时，它为电气系统提供了一个参考点，确保电压保持平衡。这种平衡对于电气设备和器材的正常运作至关重要，这些设备往往对电压波动非常敏感。如果没有良好建立的接地中性系统，设备可能会因不规则的电压供应而出现故障甚至永久损坏。此外，接地中性系统有助于减少电磁干扰（EMI）。在电子设备密集的环境中，例如数据中心或工业场所，EMI可能会导致显著的干扰。通过接地中性，系统可以有效地散发不必要的电噪声，从而改善敏感设备的性能。这一方面突显了接地中性系统在安全性和操作效率方面的重要性。另一个重要的考虑因素是围绕电气安装的法规标准。许多国家已经制定了法规，要求在某些类型的电气系统中使用接地中性系统。遵守这些规定不仅确保安全，还保护财产和生命免受潜在的电气危险。因此，理解和实施接地中性系统对于电气工程师和承包商来说至关重要。总之，接地中性系统是电气工程的一个基本方面，对电气系统的安全性、稳定性和效率有着重要贡献。通过将中性点连接到地面，该系统确保故障电流得到安全管理，电压水平保持稳定，并且电磁干扰降到最低。随着技术的不断进步以及电气系统变得愈加复杂，良好设计的接地中性系统的重要性不容忽视。工程师和技术人员必须优先实施，以保护我们日益电气化的世界中的人们和设备。