full load loss

简明释义

满载损失

英英释义

例句

1.Reducing full load loss is crucial for improving the overall efficiency of power generators.

降低满载损耗对提高发电机的整体效率至关重要。

2.During the audit, we noted the full load loss figures were not in line with industry standards.

在审计过程中，我们注意到满载损耗数据与行业标准不符。

3.Engineers must calculate the full load loss to ensure optimal performance of the electrical system.

工程师必须计算满载损耗以确保电力系统的最佳性能。

4.The full load loss of this motor is higher than expected, suggesting potential design flaws.

这台电动机的满载损耗高于预期，暗示可能存在设计缺陷。

5.The transformer experienced a significant full load loss during the testing phase, indicating inefficiencies.

变压器在测试阶段经历了显著的满载损耗，这表明存在低效。

作文

In the realm of electrical engineering, understanding various losses in electrical machines is crucial for optimizing their performance and efficiency. One significant aspect that engineers focus on is the concept of full load loss. This term refers to the total energy lost in an electrical machine when it operates at its rated capacity, or full load. The significance of full load loss cannot be understated, as it directly impacts the overall efficiency and operational costs of machinery used in industries. The full load loss encompasses several types of losses, including copper losses, iron losses, and stray losses. Copper losses occur due to the resistance of the winding conductors when current flows through them. These losses increase with the square of the current, meaning that they become more pronounced as the machine approaches its full load capacity. On the other hand, iron losses, also known as core losses, are associated with the magnetic properties of the iron core in transformers and motors. These losses occur due to hysteresis and eddy currents generated in the core material when subjected to alternating magnetic fields. Stray losses, although less commonly discussed, are also part of the full load loss and arise from leakage fluxes and other minor effects that can contribute to energy loss.To illustrate the importance of minimizing full load loss, consider a manufacturing plant that relies heavily on electric motors to drive its machinery. If these motors have high full load loss, the plant will incur higher electricity costs, which can significantly affect the bottom line. Therefore, engineers strive to design machines with lower losses by selecting high-quality materials, optimizing winding designs, and employing advanced cooling techniques. By reducing full load loss, not only can the efficiency of the machine be improved, but the lifespan of the equipment can also be extended, leading to reduced maintenance costs and downtime.Moreover, understanding full load loss is essential for regulatory compliance and energy management programs. Many countries have established standards for energy efficiency in electrical machines, requiring manufacturers to adhere to specific loss limits. By focusing on minimizing full load loss, companies can ensure that their products meet these regulations while also promoting sustainability and reducing their carbon footprint.In conclusion, the concept of full load loss is vital for anyone involved in the design, operation, and maintenance of electrical machines. It represents the energy wasted when a machine operates at full capacity and includes various types of losses such as copper and iron losses. By understanding and managing full load loss, engineers can enhance machine efficiency, reduce operational costs, and contribute to a more sustainable future. As industries continue to evolve and prioritize energy efficiency, the knowledge and application of full load loss will remain a cornerstone of electrical engineering practices.

在电气工程领域，理解电气机器中的各种损耗对于优化其性能和效率至关重要。工程师们关注的一个重要方面是“满载损耗”这一概念。这个术语指的是电气机器在其额定容量或满载时所损失的总能量。“满载损耗”的重要性不容小觑，因为它直接影响到机械设备的整体效率和运营成本。“满载损耗”包括几种类型的损耗，主要有铜损、铁损和杂散损耗。铜损是由于电流流过绕组导体时的电阻造成的。这些损耗随着电流的平方而增加，这意味着当机器接近其满载能力时，它们变得更加明显。另一方面，铁损，也称为核心损耗，与变压器和电动机中铁芯的磁性特性有关。这些损耗是由于在交变磁场中产生的滞后损耗和涡流引起的。虽然杂散损耗不太常被讨论，但也是“满载损耗”的一部分，源于泄漏磁通和其他可能导致能量损失的微小效应。为了说明减少“满载损耗”的重要性，可以考虑一个严重依赖电动机驱动机械的制造工厂。如果这些电动机的“满载损耗”较高，工厂将会承担更高的电力成本，这将显著影响利润。因此，工程师们努力设计具有较低损耗的机器，通过选择高质量材料、优化绕组设计和采用先进的冷却技术来实现。通过减少“满载损耗”，不仅可以提高机器的效率，还可以延长设备的使用寿命，从而降低维护成本和停机时间。此外，理解“满载损耗”对于遵守法规和能源管理计划也至关重要。许多国家已建立了电气机器能效标准，要求制造商遵循特定的损耗限制。通过专注于最小化“满载损耗”，公司可以确保其产品符合这些规定，同时促进可持续发展并减少碳足迹。总之，“满载损耗”的概念对于任何参与电气机器设计、操作和维护的人来说都是至关重要的。它代表了机器在满载运行时浪费的能量，包括铜损和铁损等多种损耗类型。通过理解和管理“满载损耗”，工程师可以提高机器效率，降低运营成本，并为更加可持续的未来做出贡献。随着工业的不断发展和对能源效率的重视，对“满载损耗”的知识和应用将继续成为电气工程实践的基石。