bare bus-bar

简明释义

裸汇流排

英英释义

例句

1.The technician inspected the bare bus-bar for any signs of corrosion after the storm.

技术人员在暴风雨后检查了裸露的母线是否有腐蚀迹象。

2.A short circuit occurred due to a fault in the bare bus-bar connection.

由于裸露的母线连接故障，发生了短路。

3.During the maintenance, we need to ensure that the bare bus-bar is properly insulated.

在维护期间，我们需要确保裸露的母线得到适当的绝缘。

4.The safety protocol requires that all workers stay clear of the bare bus-bar during operations.

安全协议要求所有工作人员在操作期间远离裸露的母线。

5.The design specifications call for a protective cover over the bare bus-bar to prevent accidental contact.

设计规范要求在裸露的母线上加装保护罩，以防止意外接触。

作文

The concept of a bare bus-bar is fundamental in the field of electrical engineering and power distribution. A bare bus-bar refers to a conductive material, typically made of copper or aluminum, that is used to distribute electricity in an electrical system without any insulation. This means that the bus-bar is exposed, allowing for efficient conduction of electrical current but also presenting certain safety challenges. In many industrial settings, bare bus-bars are utilized because they can carry large amounts of current and are easier to maintain than insulated alternatives.In understanding the role of a bare bus-bar, one must consider its applications. These components are commonly found in substations, switchgear, and power plants. Their design allows for high conductivity and low resistance, which is essential for minimizing energy losses during transmission. However, the absence of insulation requires careful handling and significant safety measures to prevent accidental contact, which could lead to electric shocks or short circuits.Safety is a primary concern when working with bare bus-bars. Workers in environments where these components are present must be trained to recognize the risks associated with exposed conductors. Protective gear such as gloves and insulated tools should always be used when working near a bare bus-bar. Furthermore, proper signage and barriers should be established to keep unauthorized personnel away from areas where bare bus-bars are located.Another important aspect of bare bus-bars is their role in system efficiency. By using a bare bus-bar, engineers can design systems that minimize the amount of energy lost as heat. This is particularly crucial in high-voltage applications where even small losses can translate into significant inefficiencies and increased operational costs. The thermal management of bare bus-bars is also vital, as excessive heat can lead to material degradation and potential failure of the electrical system.In conclusion, the bare bus-bar is a critical component in electrical systems, offering both advantages and challenges. Its ability to efficiently conduct electricity makes it an ideal choice for many applications, but the lack of insulation necessitates strict safety protocols. Understanding the implications of using a bare bus-bar is essential for engineers and technicians alike, as it impacts both the performance and safety of electrical installations. As technology continues to evolve, the design and implementation of bare bus-bars will likely advance, leading to safer and more efficient power distribution solutions.

“裸母线”的概念在电气工程和电力分配领域中是基础。裸母线是指一种导电材料，通常由铜或铝制成，用于在电气系统中分配电力而没有任何绝缘。这意味着母线是暴露的，允许高效导电，但也带来了一定的安全挑战。在许多工业环境中，裸母线被广泛应用，因为它们能够承载大量电流，并且比绝缘替代品更易于维护。理解裸母线的作用时，必须考虑其应用。这些组件通常出现在变电站、开关设备和发电厂中。它们的设计允许高导电性和低电阻，这对于减少传输过程中的能量损失至关重要。然而，缺乏绝缘层要求小心处理，并采取重大安全措施以防止意外接触，这可能导致电击或短路。当与裸母线一起工作时，安全是首要关注点。在这些组件存在的环境中工作的人员必须接受培训，以识别与暴露导体相关的风险。在靠近裸母线工作时，应始终使用保护装备，如手套和绝缘工具。此外，应建立适当的标志和屏障，以使未经授权的人员远离裸母线所在区域。裸母线的另一个重要方面是其在系统效率中的作用。通过使用裸母线，工程师可以设计出最小化热量损失的系统。这在高电压应用中特别关键，因为即使是微小的损失也会转化为显著的低效和增加的运营成本。裸母线的热管理同样至关重要，因为过度的热量可能导致材料降解和电气系统潜在的故障。总之，裸母线是电气系统中的关键组成部分，提供了优势和挑战。它高效导电的能力使其成为许多应用的理想选择，但缺乏绝缘层要求严格的安全协议。理解使用裸母线的影响对工程师和技术人员来说至关重要，因为这会影响电气设施的性能和安全。随着技术的不断发展，裸母线的设计和实施可能会有所进步，从而导致更安全、更高效的电力分配解决方案。