power bus

简明释义

电力母线

英英释义

例句

1.We need to upgrade the power bus to support the increased load from new equipment.

我们需要升级电源总线以支持新设备增加的负载。

2.Ensure that the power bus is properly connected to avoid any electrical failures.

确保电源总线正确连接，以避免任何电气故障。

3.The new server rack includes a dedicated power bus for better cable management.

新的服务器机架包括一个专用的电源总线以便更好的电缆管理。

4.The factory's power bus distributes electricity to various machines on the production line.

工厂的电源总线将电力分配给生产线上的各种机器。

5.The power bus in the building allows for easy access to power for maintenance work.

建筑物中的电源总线便于维修工作时对电源的访问。

作文

In the realm of electrical engineering, the term power bus refers to a conductor or a group of conductors that serve as a common connection point for multiple electrical components. The power bus is essential in power distribution systems, as it allows for the efficient transfer of electricity from one point to another. This concept is particularly important in large-scale applications, such as data centers, industrial plants, and even in electric vehicles. The design of a power bus system must take into account various factors, including the amount of current it needs to carry, the voltage levels involved, and the thermal management of the system. A well-designed power bus can significantly improve the reliability and efficiency of an electrical system. For instance, in a data center, multiple servers require a stable and continuous power supply. The power bus serves as the backbone of this power distribution, ensuring that each server receives the necessary power without interruption.Moreover, the power bus can be found in various forms, such as copper bars, aluminum conductors, or printed circuit boards (PCBs). Each type has its own advantages and disadvantages, and the choice depends on the specific application requirements. For example, copper buses are often preferred for their excellent conductivity, while aluminum buses may be chosen for their lighter weight and lower cost.Another significant aspect of power bus systems is their role in safety. Proper insulation and protective measures must be implemented to prevent short circuits and electrical fires. In addition, modern designs often incorporate monitoring systems that provide real-time data on the performance of the power bus, allowing engineers to detect potential issues before they lead to failures.In summary, the power bus is a critical component in electrical systems, facilitating the distribution of power across various devices and applications. Its design and implementation require careful consideration of technical specifications, safety standards, and operational efficiency. As technology continues to advance, the role of the power bus will likely evolve, adapting to new challenges and innovations in the field of electrical engineering.

在电气工程领域，术语power bus指的是作为多个电气组件的公共连接点的导体或一组导体。power bus在电力分配系统中至关重要，因为它允许电力从一个点有效地传输到另一个点。这个概念在大型应用中尤其重要，例如数据中心、工业厂房，甚至电动汽车。power bus系统的设计必须考虑各种因素，包括它需要承载的电流量、涉及的电压水平以及系统的热管理。设计良好的power bus可以显著提高电气系统的可靠性和效率。例如，在数据中心，多台服务器需要稳定和持续的电源供应。power bus作为这种电力分配的骨干，确保每台服务器在不间断的情况下获得所需的电力。此外，power bus可以以多种形式存在，例如铜条、铝导体或印刷电路板（PCB）。每种类型都有其优缺点，选择取决于具体的应用要求。例如，由于其优良的导电性，铜母线通常是首选，而铝母线可能因其重量轻和成本低而被选择。power bus系统的另一个重要方面是其在安全中的作用。必须实施适当的绝缘和保护措施，以防止短路和电气火灾。此外，现代设计通常结合监控系统，提供关于power bus性能的实时数据，使工程师能够在故障发生之前检测潜在问题。总之，power bus是电气系统中的关键组成部分，促进了电力在各种设备和应用中的分配。它的设计和实施需要仔细考虑技术规格、安全标准和操作效率。随着技术的不断进步，power bus的作用可能会不断演变，以适应电气工程领域的新挑战和创新。