compound excitation transformer

简明释义

相复励变压器

英英释义

例句

1.The maintenance team checked the compound excitation transformer to ensure it was functioning properly.

维护团队检查了复合励磁变压器以确保其正常运行。

2.The engineers decided to use a compound excitation transformer for better voltage regulation in the power system.

工程师们决定使用复合励磁变压器以更好地调节电力系统中的电压。

3.The compound excitation transformer plays a crucial role in maintaining the stability of the grid.

在维持电网稳定性方面，复合励磁变压器起着至关重要的作用。

4.Using a compound excitation transformer can reduce losses in high-voltage transmission lines.

使用复合励磁变压器可以减少高压输电线路中的损耗。

5.In the new substation, the compound excitation transformer was installed to enhance efficiency.

在新的变电站中，安装了复合励磁变压器以提高效率。

作文

The world of electrical engineering is filled with complex devices that play crucial roles in power generation and distribution. One such device is the compound excitation transformer, which serves a vital function in maintaining voltage stability in electrical systems. Understanding the workings and importance of the compound excitation transformer can provide insights into its role in modern power systems.A compound excitation transformer is designed to supply the necessary field current to the rotor of synchronous machines, such as generators. This type of transformer combines both shunt and series excitation methods, allowing it to adapt to varying load conditions effectively. The shunt winding provides a constant voltage output while the series winding adjusts according to the load, ensuring that the machine operates efficiently under different circumstances.The significance of the compound excitation transformer becomes evident when considering the challenges faced by electrical engineers. Voltage fluctuations and instability can lead to inefficient operation or even damage to equipment. By utilizing a compound excitation transformer, engineers can ensure that the excitation system remains stable, thus enhancing the overall reliability of the power system.Moreover, the design of the compound excitation transformer allows for improved response times to changes in load. This adaptability is crucial in today’s power systems, where demand can fluctuate rapidly due to various factors, including weather changes and varying energy consumption patterns. The ability to maintain consistent voltage levels helps prevent outages and ensures that electrical equipment operates within safe parameters.In addition to its technical benefits, the compound excitation transformer also contributes to economic efficiency. By optimizing the performance of synchronous machines, it reduces operational costs and minimizes energy losses. This is particularly important in large-scale power plants, where even small efficiencies can translate into significant cost savings over time.Furthermore, the integration of compound excitation transformers into renewable energy systems is becoming increasingly relevant. As more countries transition to wind and solar power, the need for reliable excitation systems grows. These transformers can help manage the variable nature of renewable energy sources, ensuring that power quality remains high even when production levels fluctuate.In conclusion, the compound excitation transformer is an essential component in the landscape of electrical engineering. Its ability to provide stable and efficient excitation to synchronous machines plays a critical role in maintaining voltage stability and operational efficiency. As the demand for reliable power continues to rise, understanding and utilizing devices like the compound excitation transformer will be pivotal in shaping the future of energy systems. Engineers must continue to innovate and improve these technologies to meet the challenges of an evolving energy landscape. In doing so, they will contribute to a more stable, efficient, and sustainable power supply for generations to come.

在电气工程的世界中，充满了复杂的设备，这些设备在电力生成和分配中发挥着至关重要的作用。其中一种设备是复合励磁变压器，它在维持电力系统的电压稳定性方面起着重要作用。理解复合励磁变压器的工作原理及其重要性，可以为我们提供对现代电力系统中其角色的深入了解。复合励磁变压器旨在为同步机器（如发电机）的转子提供必要的励磁电流。这种类型的变压器结合了并联和串联励磁方法，使其能够有效地适应不同负载条件。并联绕组提供恒定的电压输出，而串联绕组根据负载进行调整，从而确保机器在不同情况下高效运行。考虑到电气工程师面临的挑战，复合励磁变压器的重要性显而易见。电压波动和不稳定可能导致设备效率低下甚至损坏。通过利用复合励磁变压器，工程师可以确保励磁系统保持稳定，从而提高电力系统的整体可靠性。此外，复合励磁变压器的设计还允许对负载变化作出更快的响应。这种适应性在当今的电力系统中至关重要，因为由于天气变化和能源消费模式的变化，需求可能会迅速波动。保持一致的电压水平有助于防止停电，并确保电气设备在安全参数内运行。除了其技术优势外，复合励磁变压器还有助于经济效率。通过优化同步机器的性能，它减少了运营成本并最小化了能源损失。这在大型电厂中尤为重要，因为即使是微小的效率提升也能在一段时间内转化为显著的成本节约。此外，复合励磁变压器在可再生能源系统中的整合变得越来越相关。随着越来越多的国家转向风能和太阳能，对可靠励磁系统的需求不断增长。这些变压器可以帮助管理可再生能源源的可变特性，确保即使在生产水平波动时，电力质量仍然保持高水平。总之，复合励磁变压器是电气工程领域中的一个重要组成部分。它为同步机器提供稳定和高效的励磁能力，在维持电压稳定性和操作效率方面发挥着关键作用。随着对可靠电力需求的持续上升，理解和利用像复合励磁变压器这样的设备将在塑造未来能源系统中发挥关键作用。工程师们必须继续创新和改进这些技术，以应对不断演变的能源格局的挑战。这样，他们将为未来几代人提供更稳定、高效和可持续的电力供应做出贡献。