constant voltage constant frequency

简明释义

恒压恒频

英英释义

例句

1.Our laboratory tests indicate that the circuit performs best under constant voltage constant frequency (恒定电压恒定频率) conditions.

我们的实验室测试表明，该电路在恒定电压恒定频率条件下表现最佳。

2.To achieve optimal efficiency, the motor operates on a constant voltage constant frequency (恒定电压恒定频率) drive system.

为了实现最佳效率，电动机在恒定电压恒定频率驱动系统上运行。

3.In many industrial applications, equipment requires a constant voltage constant frequency (恒定电压恒定频率) source to function correctly.

在许多工业应用中，设备需要一个恒定电压恒定频率的电源才能正常工作。

4.The generator must maintain constant voltage constant frequency (恒定电压恒定频率) to avoid damaging sensitive electronic devices.

发电机必须保持恒定电压恒定频率，以避免损坏敏感的电子设备。

5.The power supply system is designed to operate at constant voltage constant frequency (恒定电压恒定频率) to ensure stable performance.

该电源系统设计为在恒定电压恒定频率下运行，以确保稳定的性能。

作文

In the realm of electrical engineering and power systems, the term constant voltage constant frequency holds significant importance. It refers to a specific operational mode where the voltage and frequency of an electrical system remain stable and unchanging over time. This stability is crucial for the efficient functioning of various electrical devices and systems, especially in industrial applications. When we talk about constant voltage constant frequency systems, we are essentially discussing the conditions under which electrical equipment operates optimally, ensuring that they perform their intended functions without any interruptions or malfunctions.The need for constant voltage constant frequency arises from the fact that many electrical devices, such as motors, transformers, and electronic circuits, are designed to operate under specific voltage and frequency conditions. Deviations from these conditions can lead to inefficiencies, increased wear and tear, and even catastrophic failures. For instance, an electric motor designed for a specific voltage may not function properly if the voltage fluctuates significantly. Similarly, the frequency of the supply current must remain stable to ensure that synchronous machines operate correctly.One common application of constant voltage constant frequency systems is in power generation and distribution. For instance, the electrical grid is designed to maintain a steady voltage and frequency to supply power to homes and industries reliably. In most countries, the standard frequency is either 50 Hz or 60 Hz, and the voltage is regulated to provide a consistent supply. This regulation is achieved through various means, including the use of transformers, voltage regulators, and synchronous generators that adjust their output to maintain the desired levels.Moreover, the concept of constant voltage constant frequency is also critical in renewable energy systems, such as wind and solar power. These systems often produce variable outputs due to changes in environmental conditions. To integrate these renewable sources into the grid effectively, advanced technologies like inverters are employed to convert the generated power into a form that adheres to the constant voltage constant frequency standards of the grid. This ensures that the power supplied is compatible with existing infrastructure and can be used by consumers without issues.In conclusion, understanding the principle of constant voltage constant frequency is essential for anyone involved in electrical engineering or related fields. It encompasses the fundamental requirements for operating electrical systems efficiently and safely. As we continue to advance technologically and integrate more renewable energy sources into our power grids, the importance of maintaining constant voltage constant frequency will only grow. Engineers and technicians must remain vigilant and adept at managing these parameters to ensure the reliability and sustainability of our electrical systems.

在电气工程和电力系统领域，术语恒压恒频具有重要意义。它指的是电气系统的电压和频率在一段时间内保持稳定且不变的特定运行模式。这种稳定性对于各种电气设备和系统的高效运行至关重要，尤其是在工业应用中。当我们谈论恒压恒频系统时，我们基本上是在讨论电气设备在最佳条件下运行的条件，确保它们在没有任何中断或故障的情况下执行其预期功能。对恒压恒频的需求源于许多电气设备（如电动机、变压器和电子电路）设计为在特定电压和频率条件下运行的事实。偏离这些条件可能导致效率降低、磨损加剧，甚至灾难性故障。例如，设计为特定电压的电动机如果电压大幅波动，可能无法正常工作。同样，供电电流的频率必须保持稳定，以确保同步机器正确运行。恒压恒频系统的一个常见应用是在发电和配电中。例如，电网被设计为维持稳定的电压和频率，以可靠地向家庭和工业提供电力。在大多数国家，标准频率为50赫兹或60赫兹，电压被调节以提供一致的供应。这种调节通过各种手段实现，包括使用变压器、电压调节器和同步发电机，根据需要调整其输出，以维持所需水平。此外，恒压恒频的概念在可再生能源系统（如风能和太阳能）中也至关重要。这些系统由于环境条件的变化而产生可变输出。为了有效地将这些可再生能源整合到电网中，采用先进技术，如逆变器，将生成的电力转换为符合电网恒压恒频标准的形式。这确保所提供的电力与现有基础设施兼容，并且可以被消费者无问题地使用。总之，理解恒压恒频原理对于任何参与电气工程或相关领域的人来说都是至关重要的。它包含了高效和安全运行电气系统的基本要求。随着我们技术的不断进步和更多可再生能源来源的集成，维护恒压恒频的重要性只会增加。工程师和技术人员必须保持警惕，善于管理这些参数，以确保我们的电气系统的可靠性和可持续性。