breaking capacity

简明释义

断流容量

英英释义

例句

1.The circuit breaker must have a sufficient breaking capacity 断路器的分断能力 to handle the maximum fault current.

断路器必须具有足够的breaking capacity 断路器的分断能力以处理最大故障电流。

2.When selecting a fuse, it is crucial to consider its breaking capacity 熔断器的分断能力 to prevent equipment damage.

选择熔断器时，考虑其breaking capacity 熔断器的分断能力对于防止设备损坏至关重要。

3.In high-voltage applications, the breaking capacity 分断能力 of the switchgear is critical for safety.

在高压应用中，开关设备的breaking capacity 分断能力对安全至关重要。

4.The manufacturer guarantees that the transformer has a high breaking capacity 断路器的分断能力 for overload conditions.

制造商保证变压器在过载情况下具有高breaking capacity 断路器的分断能力。

5.Engineers must ensure that the system's breaking capacity 系统的分断能力 meets local electrical codes.

工程师必须确保系统的breaking capacity 系统的分断能力符合当地电气规范。

作文

In the realm of electrical engineering, the term breaking capacity refers to the maximum current that a circuit breaker can interrupt without failing. This characteristic is crucial for ensuring the safety and reliability of electrical systems. When designing electrical installations, engineers must carefully consider the breaking capacity of circuit breakers to prevent potential hazards such as electrical fires or equipment damage.The importance of breaking capacity becomes evident when we analyze various scenarios in which electrical faults may occur. For instance, if a short circuit happens, the current can surge to levels far beyond what the system is designed to handle. If the circuit breaker does not possess an adequate breaking capacity, it may fail to interrupt the flow of electricity, leading to catastrophic results.Moreover, different applications require different levels of breaking capacity. In industrial settings, where large machinery is used, the demand for higher breaking capacity is significant due to the potential for high fault currents. On the other hand, residential applications may require lower breaking capacity ratings, but still need to be sufficient to handle any unexpected faults.The selection of the appropriate circuit breaker involves evaluating the expected fault currents and determining the necessary breaking capacity. Engineers often rely on historical data and simulations to predict possible fault conditions. By doing so, they can ensure that the chosen circuit breaker will operate effectively in the event of an electrical fault.Additionally, technological advancements have led to the development of circuit breakers with improved breaking capacity. Modern circuit breakers utilize advanced materials and designs that enhance their performance. For example, air circuit breakers and vacuum circuit breakers are known for their high breaking capacity, making them suitable for high-voltage applications.In conclusion, understanding the concept of breaking capacity is essential for anyone involved in electrical engineering or safety management. It plays a pivotal role in protecting both people and equipment from the dangers of electrical faults. As technology continues to evolve, the breaking capacity of circuit breakers will likely improve, further enhancing the safety and efficiency of electrical systems worldwide. Therefore, ongoing education and awareness regarding breaking capacity are vital for maintaining safe electrical environments.

在电气工程领域，术语breaking capacity指的是断路器在不发生故障的情况下能够中断的最大电流。这个特性对于确保电气系统的安全性和可靠性至关重要。在设计电气安装时，工程师必须仔细考虑断路器的breaking capacity，以防止潜在的危险，例如电气火灾或设备损坏。breaking capacity的重要性在于分析各种可能发生的电气故障场景时变得显而易见。例如，如果发生短路，电流可能会激增到超出系统设计承受能力的水平。如果断路器没有足够的breaking capacity，它可能无法中断电流的流动，从而导致灾难性的后果。此外，不同的应用需要不同级别的breaking capacity。在工业环境中，由于大型机械的使用，对更高breaking capacity的需求显著增加。另一方面，住宅应用可能需要较低的breaking capacity额定值，但仍需足以处理任何意外故障。选择合适的断路器涉及评估预期的故障电流并确定所需的breaking capacity。工程师通常依赖历史数据和模拟来预测可能的故障条件。通过这样做，他们可以确保所选断路器在发生电气故障时能够有效运行。此外，技术进步导致了具有更高breaking capacity的断路器的发展。现代断路器采用先进的材料和设计，增强了其性能。例如，空气断路器和真空断路器因其高breaking capacity而闻名，使其适用于高压应用。总之，理解breaking capacity的概念对于参与电气工程或安全管理的任何人都是至关重要的。它在保护人和设备免受电气故障的危险方面发挥着关键作用。随着技术的不断发展，断路器的breaking capacity可能会进一步提高，从而增强全球电气系统的安全性和效率。因此，持续的教育和对breaking capacity的认识对于维护安全的电气环境至关重要。