line at no-load

简明释义

空载线路

英英释义

例句

1.During testing, the line at no-load showed no significant fluctuations.

在测试期间，无负载线路没有显著波动。

2.The engineer adjusted the settings to optimize the performance of the line at no-load condition.

工程师调整设置以优化无负载线路条件下的性能。

3.It's crucial to check the line at no-load before connecting any loads.

在连接任何负载之前检查无负载线路是至关重要的。

4.When the generator is running, we need to monitor the line at no-load to ensure safety.

当发电机运行时，我们需要监控无负载线路以确保安全。

5.The technician measured the voltage on the transformer and found the line at no-load to be stable.

技术人员测量了变压器的电压，发现无负载线路是稳定的。

作文

In the world of engineering and electrical systems, understanding various terminologies is crucial for effective communication and operation. One such term that often arises in discussions about power systems and machinery is line at no-load. This phrase refers to a condition where a power line or electrical circuit operates without any load connected to it, meaning there is no demand for power. In this state, the line can still carry voltage, but it does not deliver any energy to devices or systems. The significance of a line at no-load cannot be understated, as it plays a vital role in the analysis and design of electrical networks.When engineers design electrical systems, they must consider various operational states, including the no-load condition. During this state, the voltage levels can be analyzed without the complications that arise from load variations. For instance, when conducting tests on transformers or transmission lines, operating under a line at no-load condition allows engineers to measure parameters such as voltage regulation and efficiency without the interference of load-related factors. This clarity in measurement is essential for ensuring that the systems can handle expected loads once they are fully operational.However, it is important to note that while a line at no-load provides valuable insights during testing, it is not a sustainable operational state for most electrical systems. Power systems are designed to deliver electricity to consumers, and a continuous no-load condition can lead to inefficiencies and potential safety concerns. For example, if a transmission line consistently operates at no-load, it may indicate issues with the system's design or management, such as poor load forecasting or inadequate infrastructure.Moreover, understanding the implications of a line at no-load is crucial for maintenance and troubleshooting within electrical systems. When an engineer encounters a situation where a line is unexpectedly found to be in a no-load state, it raises questions about the health of the system. Is there a fault somewhere in the network? Are consumers experiencing outages? These inquiries are critical for ensuring the reliability of power delivery.In practical applications, the concept of line at no-load also extends beyond just electrical engineering. For instance, in the context of mechanical systems, a no-load condition might refer to machinery that is running without any operational burden. This can be useful for diagnostics and performance evaluations, similar to how electrical engineers use the no-load condition to assess their systems.In conclusion, the term line at no-load holds significant importance in both electrical and mechanical engineering fields. It represents a specific operational state that is essential for testing, analysis, and troubleshooting. While it may not be a desirable long-term condition for power systems, understanding its implications helps engineers ensure that systems are designed and maintained effectively. As technology continues to evolve, the ability to analyze conditions like line at no-load will remain a fundamental aspect of engineering practices, enabling professionals to create more efficient and reliable systems for the future.

在工程和电气系统的世界中，理解各种术语对于有效沟通和操作至关重要。在关于电力系统和机械的讨论中，常常出现的一个术语是无负载线路。这个短语指的是电力线路或电路在没有任何负载连接的情况下运行的状态，这意味着没有对电力的需求。在这种状态下，线路仍然可以承载电压，但不会向设备或系统提供任何能量。无负载线路的重要性不容小觑，因为它在电气网络的分析和设计中发挥着至关重要的作用。当工程师设计电气系统时，他们必须考虑各种操作状态，包括无负载条件。在这种状态下，可以在没有负载变化干扰的情况下分析电压水平。例如，在对变压器或输电线路进行测试时，在无负载线路条件下操作允许工程师测量电压调节和效率等参数，而不受负载相关因素的干扰。这种测量的清晰度对于确保系统在完全运行时能够处理预期负载至关重要。然而，需要注意的是，虽然无负载线路在测试期间提供了宝贵的见解，但对于大多数电气系统而言，这并不是一种可持续的操作状态。电力系统旨在向消费者提供电力，而持续的无负载条件可能导致效率低下和潜在的安全隐患。例如，如果一条输电线路持续处于无负载状态，这可能表明系统设计或管理存在问题，例如负载预测不准确或基础设施不足。此外，理解无负载线路的含义对于电气系统的维护和故障排除至关重要。当工程师遇到某条线路意外发现处于无负载状态时，这会引发有关系统健康状况的问题。这是否表明网络某处存在故障？消费者是否经历停电？这些询问对于确保电力传输的可靠性至关重要。在实际应用中，无负载线路的概念也超越了电气工程的范畴。例如，在机械系统的上下文中，无负载状态可能指的是运行没有任何操作负担的机器。这对于诊断和性能评估非常有用，类似于电气工程师如何利用无负载条件来评估他们的系统。总之，术语无负载线路在电气和机械工程领域具有重要意义。它代表了一种特定的操作状态，对于测试、分析和故障排除至关重要。虽然这可能不是电力系统所期望的长期条件，但理解其含义有助于工程师确保系统的有效设计和维护。随着技术的不断发展，分析像无负载线路这样的条件的能力将仍然是工程实践的基本方面，使专业人士能够为未来创建更高效、更可靠的系统。