bus bar

简明释义

1. 汇流条; 2. 母线;

英英释义

例句

1.The bus bar 汇流排 acts as a central point for distributing electricity to multiple circuits.

该汇流排 bus bar作为向多个电路分配电力的中心点。

2.We need to check the voltage levels across the bus bar 汇流排 before starting the generator.

在启动发电机之前，我们需要检查汇流排 bus bar上的电压水平。

3.During maintenance, the technician inspected the bus bar 汇流排 for any signs of wear or damage.

在维护期间，技术人员检查了汇流排 bus bar是否有磨损或损坏的迹象。

4.The electrician installed a new bus bar 汇流排 to handle the increased load in the facility.

电工安装了一个新的汇流排 bus bar以应对设施中增加的负载。

5.The power distribution system is connected to the bus bar 汇流排 to ensure efficient energy flow.

电力分配系统连接到汇流排 bus bar以确保高效的能源流动。

作文

In the world of electrical engineering, understanding the components that facilitate the distribution of electricity is crucial. One such component is the bus bar, which plays a vital role in managing electrical power within various systems. A bus bar is essentially a conductive material, often made of copper or aluminum, that serves as a central point for distributing electric current to multiple circuits or devices. This component is commonly found in substations, switchgear, and electrical panels, where efficient power distribution is necessary.The significance of the bus bar cannot be overstated. It allows for the consolidation of wiring, reducing the complexity of electrical installations. By using a bus bar, electricians can simplify the connection of multiple circuits, making it easier to manage and maintain the overall electrical system. Furthermore, because a bus bar can handle large amounts of current, it minimizes the risk of overheating and potential electrical failures. This feature is particularly important in industrial settings where heavy machinery requires substantial power.In addition to its practical benefits, the design of a bus bar must also consider factors such as thermal expansion and mechanical stress. As electrical currents flow through the bus bar, it generates heat, which can lead to expansion. Engineers must ensure that the materials used can withstand these conditions without compromising performance or safety. Moreover, the physical layout of the bus bar needs to accommodate future expansions or modifications to the electrical system, providing flexibility for growth.There are different types of bus bars based on their applications. For instance, a power bus bar is designed specifically for high-current applications, while a ground bus bar provides a common grounding point for various circuits. Understanding the specific requirements of each application helps engineers select the right type of bus bar to ensure optimal performance.Installation of a bus bar requires careful planning and execution. Electricians must adhere to strict safety standards to prevent accidents during installation. Additionally, proper insulation and secure mounting are essential to avoid short circuits and ensure reliable operation. Regular maintenance checks are also necessary to monitor the condition of the bus bar and address any wear or damage that may occur over time.In conclusion, the bus bar is a fundamental component in electrical systems, facilitating the efficient distribution of power. Its ability to simplify wiring, manage large currents, and adapt to various applications makes it indispensable in modern electrical engineering. As technology continues to evolve, the design and implementation of bus bars will undoubtedly advance, further enhancing their role in electrical infrastructure. Understanding the importance of a bus bar not only aids engineers in their work but also contributes to safer and more efficient energy use across industries.

在电气工程的世界中，理解促进电力分配的组件至关重要。其中一个组件是母线，它在管理各种系统中的电力方面发挥着重要作用。母线本质上是一种导电材料，通常由铜或铝制成，作为将电流分配到多个电路或设备的中心点。该组件通常出现在变电站、开关设备和电气面板中，在这些地方，电力分配的高效性是必要的。母线的重要性不容小觑。它允许电线的整合，减少电气安装的复杂性。通过使用母线，电工可以简化多个电路的连接，使得管理和维护整个电气系统变得更加容易。此外，由于母线能够处理大量电流，它降低了过热和潜在电气故障的风险。这一特性在需要大量电力的工业环境中特别重要。除了实用的好处外，母线的设计还必须考虑热膨胀和机械应力等因素。当电流流经母线时，会产生热量，从而导致膨胀。工程师必须确保所使用的材料能够承受这些条件，而不会影响性能或安全。此外，母线的物理布局需要适应电气系统未来的扩展或修改，为增长提供灵活性。根据应用的不同，有不同类型的母线。例如，电源母线专为高电流应用而设计，而接地母线则为各种电路提供一个共同的接地点。了解每个应用的具体要求有助于工程师选择合适的母线，以确保最佳性能。母线的安装需要仔细规划和执行。电工必须遵循严格的安全标准，以防止安装过程中发生事故。此外，适当的绝缘和牢固的安装对于避免短路和确保可靠操作至关重要。定期的维护检查也是必要的，以监测母线的状况，并解决随时间推移可能出现的任何磨损或损坏。总之，母线是电气系统中的基本组件，促进电力的高效分配。它简化布线、管理大电流和适应各种应用的能力使其在现代电气工程中不可或缺。随着技术的不断发展，母线的设计和实施无疑会进步，进一步增强其在电气基础设施中的作用。理解母线的重要性不仅有助于工程师的工作，还有助于各行业更安全、更高效的能源使用。