grounded phase wire

简明释义

接地相线

英英释义

例句

1.During the maintenance check, we found a loose connection in the grounded phase wire.

在维护检查中，我们发现接地相线有一个松动的连接。

2.The circuit diagram clearly shows where the grounded phase wire should be connected.

电路图清楚地显示了接地相线应该连接的位置。

3.Before starting the installation, make sure that the grounded phase wire is properly identified.

在开始安装之前，请确保接地相线已正确识别。

4.The electrician explained how to properly connect the grounded phase wire to ensure safety.

电工解释了如何正确连接接地相线以确保安全。

5.In a three-phase system, each grounded phase wire plays a crucial role in balancing the load.

在三相系统中，每条接地相线在平衡负载中起着至关重要的作用。

作文

In the realm of electrical engineering, the term grounded phase wire refers to a specific type of electrical conductor that is intentionally connected to the ground. This connection serves multiple purposes, primarily focusing on safety and stability in electrical systems. To fully comprehend the significance of a grounded phase wire, it is essential to explore its function, applications, and advantages within electrical networks.Firstly, the primary function of a grounded phase wire is to provide a safe path for fault currents to flow to the ground. In the event of a fault, such as a short circuit, the grounded wire helps to prevent dangerous voltage levels from accumulating, which could lead to equipment damage or pose a risk to human safety. By directing excess electricity away from sensitive components and into the earth, a grounded phase wire plays a crucial role in protecting both people and machinery.Moreover, the use of a grounded phase wire enhances the reliability of electrical systems. In power distribution networks, these wires help maintain a stable voltage level. When a fault occurs, the grounded wire ensures that the system can quickly return to normal operation by allowing protective devices, like circuit breakers, to trip and disconnect the faulty section. This rapid response minimizes downtime and reduces the potential for extensive damage.In addition to safety and reliability, a grounded phase wire also contributes to the overall efficiency of an electrical system. By providing a reference point for voltage measurements, grounded wires help engineers design better circuits and troubleshoot issues more effectively. This aspect is particularly important in complex systems where maintaining optimal performance is critical.The applications of grounded phase wires are vast and varied. They are commonly found in residential, commercial, and industrial electrical installations. For instance, in residential wiring, the grounding of phase wires is a standard practice that ensures the safety of household electrical systems. Without proper grounding, appliances and devices could become hazardous, leading to electric shocks or fires.In industrial settings, the importance of grounded phase wires cannot be overstated. Factories and manufacturing plants often operate heavy machinery that requires robust electrical systems. Grounding phase wires in these environments not only protects equipment but also safeguards workers who may be in close proximity to high-voltage machinery. The implementation of grounded wires is a fundamental aspect of occupational safety standards in these industries.Furthermore, the concept of grounding extends beyond just phase wires. It encompasses various components such as neutral wires and ground rods, all working together to create a comprehensive safety net for electrical systems. However, the grounded phase wire remains a focal point due to its direct involvement in managing fault conditions and maintaining system integrity.In conclusion, the grounded phase wire is a vital element in electrical engineering that ensures safety, reliability, and efficiency in electrical systems. Its ability to manage fault currents, stabilize voltage levels, and enhance troubleshooting capabilities makes it indispensable in modern electrical installations. Understanding the role of a grounded phase wire is crucial for anyone involved in the design, installation, or maintenance of electrical systems, as it directly impacts the safety and functionality of our everyday electrical experiences.

在电气工程领域，术语接地相线指的是一种特定类型的电导体，它被故意连接到地面。这种连接具有多重目的，主要集中在电气系统的安全性和稳定性上。要充分理解接地相线的重要性，必须探讨其功能、应用和在电气网络中的优势。首先，接地相线的主要功能是为故障电流提供一条安全的路径，使其流向地面。在发生故障时，例如短路，接地线有助于防止危险电压水平的积累，这可能导致设备损坏或对人身安全构成风险。通过将多余的电流引导远离敏感组件并进入大地，接地相线在保护人和机械方面发挥了至关重要的作用。此外，使用接地相线还增强了电气系统的可靠性。在电力分配网络中，这些电线帮助保持稳定的电压水平。当发生故障时，接地线确保系统能够迅速恢复正常操作，通过允许保护装置（如断路器）跳闸并断开故障部分，从而最大限度地减少停机时间并减少广泛损坏的潜力。除了安全性和可靠性，接地相线还提高了电气系统的整体效率。通过为电压测量提供参考点，接地线帮助工程师更好地设计电路并更有效地排除故障。这一方面在复杂系统中尤为重要，在这些系统中，保持最佳性能至关重要。接地相线的应用广泛且多样。它们通常出现在住宅、商业和工业电气安装中。例如，在住宅布线中，接地相线的使用是一种标准做法，确保家庭电气系统的安全。如果没有适当的接地，电器和设备可能会变得危险，导致电击或火灾。在工业环境中，接地相线的重要性不容小觑。工厂和制造厂通常操作重型机械，需要强大的电气系统。在这些环境中接地相线不仅保护设备，还保护可能与高压机械近距离接触的工人。接地线的实施是这些行业职业安全标准的基本方面。此外，接地的概念不仅限于相线。它涵盖了各种组件，如中性线和接地棒，所有这些组件共同作用，形成电气系统的全面安全网。然而，接地相线仍然是一个焦点，因为它直接参与管理故障条件和维护系统完整性。总之，接地相线是电气工程中的一个重要元素，确保电气系统的安全性、可靠性和效率。它管理故障电流、稳定电压水平和增强故障排除能力的能力使其在现代电气安装中不可或缺。理解接地相线的作用对于任何参与电气系统设计、安装或维护的人来说都是至关重要的，因为它直接影响我们日常电气体验的安全性和功能。