three phase transformer

简明释义

三相变压器

英英释义

例句

1.A three phase transformer is essential for converting high voltage power to a usable level in industrial applications.

三相变压器在工业应用中对于将高电压电力转换为可用电平是必不可少的。

2.The efficiency of a three phase transformer can significantly affect the overall performance of the electrical system.

三相变压器的效率可以显著影响电气系统的整体性能。

3.Our team designed a custom three phase transformer to meet the specific requirements of the project.

我们的团队设计了一款定制的三相变压器以满足项目的特定要求。

4.During the power outage, the technician checked the three phase transformer for any signs of damage.

在停电期间，技术人员检查了三相变压器是否有任何损坏迹象。

5.The factory installed a new three phase transformer to handle the increased load from additional machinery.

工厂安装了一个新的三相变压器以处理来自额外机器的增加负载。

作文

In the modern world, electrical power is essential for almost every aspect of our daily lives. One of the key components that facilitate the efficient distribution of electricity is the three phase transformer. This device plays a vital role in transforming voltage levels and ensuring that electrical energy is transmitted effectively across long distances. Understanding the function and importance of the three phase transformer can help us appreciate the complexity of our electrical systems.A three phase transformer is designed to operate with three alternating currents (AC) that are out of phase with each other by 120 degrees. This configuration allows for a more balanced and efficient power supply compared to single-phase systems. The three phase transformer can either step up or step down voltage levels, depending on the requirements of the electrical system. For instance, in power generation facilities, high voltages are often required for transmission over long distances to minimize energy loss. Here, the three phase transformer steps up the voltage before it enters the transmission lines.On the other hand, when electricity reaches its destination, such as residential or commercial buildings, it needs to be stepped down to safer, usable levels. The three phase transformer performs this crucial function, making it possible for homes and businesses to use electricity safely and efficiently. By converting high voltage to low voltage, the three phase transformer ensures that appliances and machines operate correctly without the risk of damage due to excessive voltage.The design of a three phase transformer also contributes to its efficiency. Unlike single-phase transformers, which can lead to imbalances and higher losses, the three phase transformer provides a more stable and consistent power supply. This stability is particularly important in industrial settings where large machinery requires a steady flow of electricity to function optimally. Moreover, the use of a three phase transformer reduces the amount of copper and iron needed in its construction, leading to cost savings and a smaller physical footprint.Another significant advantage of the three phase transformer is its ability to support various loads. It can handle both balanced and unbalanced loads, making it versatile for different applications. In addition, the three phase transformer can be configured in different ways, such as delta or wye connections, to suit specific operational needs. This flexibility allows engineers to design electrical systems that maximize efficiency and reliability.In summary, the three phase transformer is an indispensable component of modern electrical systems. Its ability to transform voltage levels while maintaining efficiency and stability is crucial for the safe and effective distribution of electricity. Understanding the role of the three phase transformer helps us recognize the complexities involved in our power supply and appreciate the technology that enables our everyday conveniences. As we continue to innovate and improve our electrical infrastructure, the three phase transformer will undoubtedly remain at the forefront of these advancements, ensuring that we have access to the power we need, whenever we need it.

在现代社会中，电力对于我们日常生活的几乎每一个方面都是必不可少的。促进电力有效分配的关键组件之一是三相变压器。该设备在变换电压水平和确保电能在长距离内有效传输方面发挥着至关重要的作用。理解三相变压器的功能和重要性，可以帮助我们欣赏电力系统的复杂性。三相变压器旨在与三种相位相差120度的交流电（AC）一起工作。这种配置使得电力供应相比于单相系统更加平衡和高效。三相变压器可以根据电力系统的要求，进行升压或降压。例如，在发电设施中，通常需要高电压以便长距离传输，从而减少能量损失。在这里，三相变压器在电力进入传输线路之前将电压升高。另一方面，当电力到达目的地，例如住宅或商业建筑时，需要将其降至安全、可用的水平。三相变压器执行这一关键功能，使家庭和企业能够安全高效地使用电力。通过将高电压转换为低电压，三相变压器确保电器和机器正常运转，没有因电压过高而造成损坏的风险。三相变压器的设计也有助于其效率。与可能导致不平衡和更高损耗的单相变压器不同，三相变压器提供了更加稳定和一致的电力供应。这种稳定性在工业环境中特别重要，因为大型机械需要稳定的电流才能最佳运行。此外，使用三相变压器减少了其构造中所需的铜和铁的数量，从而实现成本节约并减小物理占用空间。三相变压器的另一个显著优势是其支持各种负载的能力。它可以处理平衡和不平衡负载，使其在不同应用中具有多样性。此外，三相变压器可以以不同的方式配置，例如三角形或星形连接，以满足特定的操作需求。这种灵活性使工程师能够设计最大化效率和可靠性的电力系统。总之，三相变压器是现代电力系统中不可或缺的组成部分。它在变换电压水平的同时保持效率和稳定性的能力，对于电力的安全和有效分配至关重要。理解三相变压器的作用帮助我们认识到电力供应中的复杂性，并欣赏使我们日常便利成为可能的技术。随着我们继续创新和改善电力基础设施，三相变压器无疑将在这些进步的前沿，确保我们随时拥有所需的电力。