instantaneous load

简明释义

瞬时负载

英英释义

例句

1.Understanding the instantaneous load is critical for optimizing energy consumption in smart grids.

理解瞬时负载对于优化智能电网中的能耗至关重要。

2.The instantaneous load on the transformer increased significantly during the power surge.

在电力激增期间，变压器上的瞬时负载显著增加。

3.The engineer measured the instantaneous load on the circuit to ensure it could handle the peak current.

工程师测量了电路上的瞬时负载以确保它能够承受峰值电流。

4.To prevent damage, the system is designed to automatically disconnect when the instantaneous load exceeds a certain threshold.

为了防止损坏，该系统设计为在瞬时负载超过某个阈值时自动断开连接。

5.During the testing phase, the instantaneous load was recorded to analyze the performance of the device.

在测试阶段，记录了瞬时负载以分析设备的性能。

作文

In the field of electrical engineering, understanding various concepts is crucial for efficient design and operation. One such concept is the instantaneous load, which refers to the load on an electrical system at a specific moment in time. This term is particularly important when analyzing the performance of electrical circuits and systems under varying conditions. The instantaneous load can fluctuate significantly due to changes in demand, making it essential for engineers to monitor and manage these variations effectively.To illustrate the importance of the instantaneous load, consider a residential electrical system. During peak hours, when multiple appliances such as air conditioners, refrigerators, and lights are operating simultaneously, the instantaneous load will be at its highest. Conversely, during off-peak hours, the load may drop significantly as fewer devices are in use. Understanding these fluctuations helps engineers design systems that can accommodate maximum demand without risking overload or failure.Moreover, the instantaneous load is critical when performing load calculations for both residential and commercial buildings. By analyzing the instantaneous load, engineers can determine the appropriate size of electrical components such as transformers, circuit breakers, and wiring. If the components are undersized, they may not handle the peak loads, leading to potential hazards such as overheating or electrical fires.Another aspect to consider is the impact of renewable energy sources on the instantaneous load. As more households and businesses adopt solar panels and wind turbines, the load on the grid can change rapidly. For instance, during sunny days, solar energy production may exceed the instantaneous load, leading to excess energy being fed back into the grid. Conversely, during cloudy days or at night, the instantaneous load may surpass the available energy from renewable sources, necessitating backup power from traditional energy sources.The management of instantaneous load is also vital for grid stability. Utilities must constantly balance supply and demand to maintain a reliable electricity supply. Advanced technologies, such as smart grids and demand response programs, allow utilities to monitor instantaneous load in real-time and adjust generation accordingly. This capability not only enhances reliability but also promotes energy efficiency and sustainability.In conclusion, the concept of instantaneous load plays a fundamental role in electrical engineering and energy management. It encompasses the immediate demand placed on electrical systems at any given moment, influencing the design, operation, and stability of electrical networks. As technology advances and the energy landscape continues to evolve, a thorough understanding of instantaneous load will remain essential for engineers and utility providers alike. By effectively managing this load, we can ensure a safe, reliable, and sustainable energy future.

在电气工程领域，理解各种概念对于高效设计和操作至关重要。其中一个概念是瞬时负载，它指的是电气系统在特定时刻的负载。这个术语在分析电路和系统在不同条件下的性能时尤为重要。瞬时负载可能会因需求变化而显著波动，因此工程师必须有效监控和管理这些变化。为了说明瞬时负载的重要性，考虑一个住宅电气系统。在高峰时段，当多个设备如空调、冰箱和灯同时运行时，瞬时负载将达到最高。相反，在非高峰时段，由于使用的设备较少，负载可能会显著下降。理解这些波动有助于工程师设计能够承受最大需求的系统，而不会冒险过载或故障。此外，瞬时负载在进行住宅和商业建筑的负载计算时至关重要。通过分析瞬时负载，工程师可以确定变压器、断路器和电缆等电气组件的适当尺寸。如果组件尺寸不足，可能无法处理峰值负载，从而导致潜在的危险，如过热或电气火灾。另一个需要考虑的方面是可再生能源对瞬时负载的影响。随着越来越多的家庭和企业采用太阳能电池板和风力涡轮机，电网上的负载可能会迅速变化。例如，在阳光明媚的日子里，太阳能发电可能超过瞬时负载，导致多余的能量反馈到电网。相反，在阴天或晚上，瞬时负载可能超过来自可再生能源的可用能量，需要传统能源的备用电源。管理瞬时负载对于电网稳定性也至关重要。公用事业公司必须不断平衡供需，以维持可靠的电力供应。先进技术，如智能电网和需求响应程序，使公用事业能够实时监测瞬时负载并相应调整发电。这种能力不仅增强了可靠性，还促进了能源效率和可持续性。总之，瞬时负载的概念在电气工程和能源管理中发挥着基础作用。它涵盖了在任何给定时刻对电气系统施加的即时需求，影响电气网络的设计、操作和稳定性。随着技术的进步和能源格局的不断演变，深入理解瞬时负载仍将对工程师和公用事业提供商至关重要。通过有效管理这一负载，我们可以确保安全、可靠和可持续的能源未来。