power margin

简明释义

功率储备量

英英释义

例句

1.It's important to assess the power margin 功率余量 before scaling up production.

在扩大生产之前，评估功率余量非常重要。

2.The server's power margin 功率余量 is crucial for handling unexpected spikes in demand.

服务器的功率余量对于处理意外需求高峰至关重要。

3.The engineers calculated the power margin 功率余量 to prevent overheating in the circuit.

工程师计算了功率余量以防止电路过热。

4.During the test, the device showed an adequate power margin 功率余量 for optimal performance.

在测试期间，该设备显示出足够的功率余量以实现最佳性能。

5.To ensure reliability, we need to maintain a healthy power margin 功率余量 in our electrical systems.

为了确保可靠性，我们需要在电气系统中保持健康的功率余量。

作文

In today's fast-paced and technology-driven world, the concept of power margin has become increasingly significant in various fields, particularly in engineering and energy management. The term power margin refers to the difference between the available power supply and the actual power demand at any given time. Understanding this concept is crucial for ensuring the stability and reliability of power systems, as well as for optimizing energy consumption and minimizing costs.To illustrate the importance of power margin, consider the scenario of a power plant. A power plant generates electricity to meet the needs of its consumers. However, if the demand for electricity suddenly spikes due to extreme weather conditions or a large-scale event, the power plant must be able to respond quickly to avoid blackouts. This is where the power margin comes into play. A healthy power margin indicates that a power plant can handle unexpected increases in demand without compromising the quality of service. Conversely, a low power margin can lead to overloading, system failures, and even catastrophic outages.Moreover, the power margin is not only essential for large-scale power plants but also for individual consumers. Households and businesses need to be aware of their energy consumption patterns to maintain an adequate power margin. For instance, during peak hours, when many appliances are in use simultaneously, the demand for electricity can exceed the supply capacity of the local grid. By understanding their own power margin, consumers can make informed decisions about when to use energy-intensive appliances, thereby contributing to a more balanced energy ecosystem.In addition to its role in ensuring reliability, the power margin is also a key factor in economic considerations. Energy providers often operate on tight margins, and an insufficient power margin can lead to increased operational costs. For example, if a utility company has to invest in additional infrastructure to meet peak demand, those costs may be passed on to consumers through higher rates. Therefore, maintaining an optimal power margin is not only beneficial for the reliability of the power supply but also for the economic sustainability of energy providers.Furthermore, advancements in technology have made it easier to monitor and manage power margin. Smart grids and energy management systems allow for real-time data analysis, enabling energy providers to predict demand fluctuations and adjust supply accordingly. These technologies help to create a more resilient energy network, ensuring that the power margin remains sufficient even in the face of unforeseen challenges.In conclusion, the concept of power margin is vital for the efficient functioning of power systems. It serves as a buffer against unexpected demand surges, helps consumers manage their energy usage, and supports the economic viability of energy providers. As we continue to advance technologically and face new energy challenges, understanding and optimizing the power margin will be essential for achieving a sustainable and reliable energy future. By prioritizing this aspect of energy management, we can ensure that our power systems remain robust and capable of meeting the demands of an ever-evolving world.

在当今快节奏和技术驱动的世界中，power margin（电力余量）的概念在各个领域变得越来越重要，尤其是在工程和能源管理方面。power margin指的是在任何给定时刻可用电力供应与实际电力需求之间的差异。理解这一概念对确保电力系统的稳定性和可靠性至关重要，同时也有助于优化能源消耗和降低成本。为了说明power margin的重要性，我们考虑电厂的场景。电厂发电以满足消费者的需求。然而，如果由于极端天气条件或大规模事件，电力需求突然激增，电厂必须能够快速响应，以避免停电。这就是power margin发挥作用的地方。健康的power margin表明电厂能够处理意外的需求增加，而不会影响服务质量。相反，低power margin可能导致过载、系统故障，甚至灾难性的停电。此外，power margin不仅对大型电厂至关重要，对个人消费者来说同样如此。家庭和企业需要了解其能源消费模式，以保持足够的power margin。例如，在高峰时段，当许多电器同时使用时，电力需求可能超过当地电网的供应能力。通过了解自己的power margin，消费者可以做出明智的决定，选择何时使用能耗较大的电器，从而为更平衡的能源生态系统做出贡献。除了在确保可靠性方面的作用外，power margin还是经济考虑的关键因素。能源供应商通常在紧张的边际上运营，充足的power margin不足可能导致运营成本增加。例如，如果公用事业公司必须投资额外的基础设施以满足峰值需求，这些成本可能会通过提高费率转嫁给消费者。因此，维持最佳的power margin不仅对电力供应的可靠性有利，也对能源供应商的经济可持续性至关重要。此外，技术的进步使监测和管理power margin变得更加容易。智能电网和能源管理系统允许实时数据分析，使能源供应商能够预测需求波动并相应调整供应。这些技术有助于创建一个更具韧性的能源网络，确保即使在面对不可预见的挑战时，power margin仍然足够。总之，power margin的概念对于电力系统的有效运作至关重要。它作为意外需求激增的缓冲，帮助消费者管理能源使用，并支持能源供应商的经济生存。随着技术的不断进步和面临新的能源挑战，理解和优化power margin将是实现可持续和可靠能源未来的关键。通过优先考虑这一能源管理方面，我们可以确保我们的电力系统保持强健，能够满足不断发展的世界的需求。