synchro generator

简明释义

自整发送机;自整角发电机

英英释义

例句

1.The engineer explained how the synchro generator 同步发电机 works in conjunction with the power grid.

工程师解释了同步发电机 synchro generator 如何与电网协同工作。

2.The performance of the synchro generator 同步发电机 can be affected by environmental conditions.

环境条件可能会影响同步发电机 synchro generator 的性能。

3.The synchro generator 同步发电机 is crucial for maintaining voltage stability in large power systems.

在大型电力系统中，同步发电机 synchro generator 对维持电压稳定至关重要。

4.In our renewable energy project, we decided to use a synchro generator 同步发电机 to improve efficiency.

在我们的可再生能源项目中，我们决定使用同步发电机 synchro generator 来提高效率。

5.During the training session, we learned how to troubleshoot a faulty synchro generator 同步发电机.

在培训课程中，我们学习了如何排查故障的同步发电机 synchro generator。

作文

In the world of electrical engineering, the term synchro generator refers to a specific type of electrical machine that converts mechanical energy into electrical energy while maintaining synchronous speed with the grid. This device plays a crucial role in power generation and is commonly used in various applications such as power plants, industrial operations, and even in ship propulsion systems. Understanding how a synchro generator works requires a grasp of some fundamental principles of electromagnetism and mechanics.A synchro generator operates based on the principle of electromagnetic induction, which was first discovered by Michael Faraday. When a conductor, such as a copper wire, moves through a magnetic field, an electric current is induced in the conductor. In the case of a synchro generator, a rotor spins within a stator that has a magnetic field. The rotor's rotation causes the magnetic field to change relative to the stator, inducing an alternating current (AC) in the coils of the stator.One of the defining characteristics of a synchro generator is its ability to operate at synchronous speed. Synchronous speed is the speed at which the magnetic field rotates, and it is determined by the frequency of the electrical system and the number of poles in the generator. For instance, in a typical 60 Hz system, the synchronous speed for a four-pole generator is 1800 RPM (revolutions per minute). Operating at synchronous speed ensures that the generator's output is in phase with the grid, allowing for efficient energy transfer and stability in the electrical system.The applications of synchro generators are vast. In hydroelectric power plants, these generators convert the kinetic energy of flowing water into electrical energy. Similarly, in thermal power plants, steam turbines drive the generators to produce electricity. In both cases, the synchro generator must be synchronized with the grid to ensure that the generated electricity matches the grid's voltage and frequency.Moreover, synchro generators are also utilized in aircraft and marine applications. In aircraft, they provide power for avionics and other essential systems, while in ships, they can be used for propulsion and onboard electrical systems. The reliability and efficiency of these generators make them indispensable in modern engineering.Despite their many advantages, synchro generators also face challenges. For instance, they require precise control systems to maintain synchronization with the grid. Any deviation from synchronous speed can lead to instability and potential damage to both the generator and the electrical grid. Therefore, engineers must employ advanced technologies and control mechanisms to monitor and adjust the generator's performance continuously.In conclusion, the synchro generator is a vital component in the generation and distribution of electrical energy. Its ability to convert mechanical energy into electrical energy while maintaining synchronous speed is essential for the stability and efficiency of power systems. As technology advances, the design and functionality of synchro generators continue to evolve, promising even greater efficiency and reliability in the future. Understanding this concept not only enhances our knowledge of electrical engineering but also highlights the importance of these machines in our everyday lives.

在电气工程的世界中，术语同步发电机指的是一种特定类型的电气机器，它将机械能转换为电能，同时与电网保持同步速度。该设备在发电中发挥着至关重要的作用，广泛应用于电厂、工业操作甚至船舶推进系统等各种应用中。理解同步发电机的工作原理需要掌握一些电磁学和力学的基本原理。同步发电机的工作基于电磁感应原理，该原理最早由迈克尔·法拉第发现。当导体（如铜线）在磁场中移动时，导体中会产生电流。在同步发电机的情况下，转子在具有磁场的定子内旋转。转子的旋转使得相对于定子的磁场发生变化，从而在定子的线圈中感应出交流电（AC）。同步发电机的一个定义特征是它能够以同步速度运行。同步速度是磁场旋转的速度，它由电力系统的频率和发电机的极数决定。例如，在典型的60 Hz系统中，四极发电机的同步速度为1800 RPM（每分钟转数）。以同步速度运行确保发电机的输出与电网同相位，从而实现高效的能量传输和电力系统的稳定性。同步发电机的应用范围广泛。在水电站中，这些发电机将流动水的动能转换为电能。同样，在热电厂中，蒸汽涡轮驱动发电机发电。在这两种情况下，同步发电机必须与电网同步，以确保所产生的电力与电网的电压和频率相匹配。此外，同步发电机还用于航空和海洋应用。在飞机中，它们为航空电子设备和其他重要系统提供电力，而在船舶中，它们可用于推进和船上电气系统。这些发电机的可靠性和效率使其在现代工程中不可或缺。尽管有许多优点，同步发电机也面临挑战。例如，它们需要精确的控制系统来保持与电网的同步。任何偏离同步速度的情况都可能导致不稳定，并对发电机和电网造成潜在损害。因此，工程师必须采用先进的技术和控制机制不断监测和调整发电机的性能。总之，同步发电机是电能生成和分配中的重要组成部分。它将机械能转换为电能，同时保持同步速度的能力对于电力系统的稳定性和效率至关重要。随着技术的进步，同步发电机的设计和功能不断演变，承诺在未来提供更高的效率和可靠性。理解这一概念不仅增强了我们对电气工程的知识，还突显了这些机器在我们日常生活中的重要性。