nominal power

简明释义

额定功率

英英释义

例句

1.When selecting a motor, it's important to consider its nominal power to ensure it meets the requirements of the application.

在选择电动机时，考虑其额定功率是很重要的，以确保其满足应用的要求。

2.The nominal power of the battery is crucial for determining how long it can supply energy.

电池的额定功率对于确定其供电时间至关重要。

3.In practice, the actual output may vary from the nominal power due to environmental factors.

实际上，由于环境因素，实际输出可能与额定功率有所不同。

4.The generator has a nominal power of 100 kW, meaning it can produce that amount under ideal conditions.

该发电机的额定功率为100千瓦，这意味着在理想条件下它可以产生这个功率。

5.The nominal power of the solar panel is rated at 300 watts, which indicates its maximum output.

该太阳能电池板的额定功率为300瓦，这表示其最大输出。

作文

In the world of engineering and manufacturing, the term nominal power is frequently encountered, particularly in the context of electrical devices and machines. Understanding this concept is crucial for anyone involved in these fields, as it plays a significant role in determining the efficiency and suitability of equipment for specific tasks. Nominal power refers to the rated output power of a device under specific conditions, which is often specified by the manufacturer. It is important to note that this value does not always represent the maximum power that a device can produce; rather, it serves as a guideline for optimal performance.For instance, consider an electric motor used in industrial applications. The nominal power of the motor indicates the amount of power it is designed to deliver during normal operating conditions. This value helps engineers and technicians understand how the motor will perform under typical loads and assists in selecting the right motor for a particular application. If a motor is consistently operated beyond its nominal power, it may lead to overheating, reduced efficiency, and ultimately, failure.Moreover, the concept of nominal power extends beyond just motors. In the realm of renewable energy, such as solar panels and wind turbines, the nominal power rating denotes the expected output under ideal conditions. For example, a solar panel with a nominal power of 300 watts is expected to generate that amount of electricity when exposed to optimal sunlight. However, actual output may vary based on environmental factors such as shading, temperature, and angle of sunlight.Understanding nominal power is also essential for energy management and sustainability efforts. By knowing the nominal power ratings of various devices, organizations can make informed decisions about energy consumption and efficiency improvements. For instance, if a company uses multiple machines with high nominal power ratings, it may explore opportunities to upgrade to more efficient models that consume less energy while delivering similar performance.In addition, consumers benefit from understanding nominal power ratings when purchasing appliances or electronic devices. A refrigerator, for instance, may have a nominal power rating that indicates its energy consumption under standard operating conditions. This information allows consumers to compare different models and choose one that meets their needs without excessive energy use.In conclusion, the term nominal power is a fundamental concept in engineering, renewable energy, and consumer electronics. It represents the rated output power of devices under specified conditions, guiding users in selecting appropriate equipment for their needs. By grasping the significance of nominal power, individuals and organizations can enhance their operational efficiency, contribute to sustainability efforts, and make informed purchasing decisions. As technology continues to evolve, the importance of understanding nominal power will only increase, emphasizing the need for education and awareness in this critical area of knowledge.

在工程和制造的世界中，术语名义功率经常出现，特别是在电气设备和机器的上下文中。理解这个概念对于任何参与这些领域的人来说都是至关重要的，因为它在确定设备在特定任务中的效率和适用性方面发挥着重要作用。名义功率指的是设备在特定条件下的额定输出功率，通常由制造商指定。需要注意的是，这个值并不总是代表设备可以产生的最大功率；相反，它作为最佳性能的指导。例如，考虑用于工业应用的电动机。电动机的名义功率表示其在正常工作条件下设计提供的功率。这个值帮助工程师和技术人员了解电动机在典型负载下的表现，并协助选择适合特定应用的电动机。如果电动机持续在其名义功率之上运行，可能会导致过热、效率降低，最终导致故障。此外，名义功率的概念不仅限于电动机。在可再生能源领域，例如太阳能电池板和风力涡轮机，名义功率额定值表示在理想条件下的预期输出。例如，具有300瓦名义功率的太阳能电池板预计在最佳阳光照射下能够产生该数量的电力。然而，实际输出可能会因阴影、温度和阳光角度等环境因素而有所不同。理解名义功率对于能源管理和可持续发展努力也至关重要。通过了解各种设备的名义功率额定值，组织可以就能源消费和效率改进做出明智的决策。例如，如果一家公司使用多台具有高名义功率额定值的机器，可能会探索升级到更高效型号的机会，以减少能源消耗，同时提供类似的性能。此外，消费者在购买家电或电子设备时也会受益于理解名义功率额定值。例如，一台冰箱可能有一个名义功率额定值，表示其在标准工作条件下的能耗。这些信息使消费者能够比较不同的型号，并选择满足其需求而不会过度消耗能源的设备。总之，名义功率这一术语是工程、可再生能源和消费电子产品中的基本概念。它表示设备在特定条件下的额定输出功率，为用户选择适合其需求的设备提供指导。通过掌握名义功率的重要性，个人和组织可以提高操作效率，促进可持续发展，并做出明智的购买决策。随着技术的不断发展，理解名义功率的重要性只会增加，强调了在这一关键知识领域进行教育和意识提升的必要性。