primary voltage

简明释义

一次电压

英英释义

例句

1.The transformer is designed to handle a maximum primary voltage 初级电压 of 10,000 volts.

该变压器设计能承受最大初级电压为10,000伏特。

2.An increase in primary voltage 初级电压 can lead to overheating of the transformer.

增加初级电压可能导致变压器过热。

3.To ensure safety, always measure the primary voltage 初级电压 before performing maintenance.

为了确保安全，维护之前务必测量初级电压。

4.Always check the primary voltage 初级电压 settings before connecting the equipment.

在连接设备之前，请始终检查初级电压设置。

5.The primary voltage 初级电压 must be compatible with the system specifications.

初级电压必须与系统规格兼容。

作文

In the field of electrical engineering, understanding the concept of primary voltage is crucial for anyone working with transformers and power systems. The term primary voltage refers to the voltage applied to the primary winding of a transformer. This voltage is essential because it determines how much energy is transferred to the secondary winding, which in turn powers various electrical devices. Without a proper understanding of primary voltage, engineers may face challenges in designing efficient systems that meet the required specifications.Transformers are widely used in power distribution networks to step up or step down voltage levels. The primary voltage is the input voltage that comes from the power source, such as a generator or the electrical grid. When this voltage is applied to the primary winding of a transformer, it creates a magnetic field that induces a voltage in the secondary winding. The relationship between the primary voltage and the secondary voltage is determined by the turns ratio of the transformer. For instance, if the transformer has more turns in the secondary winding than in the primary, the output voltage will be higher than the input voltage, and vice versa.The significance of primary voltage extends beyond its role in transformers. In power systems, maintaining the correct primary voltage is vital for ensuring the stability and reliability of the entire electrical network. If the primary voltage is too high, it can lead to equipment damage and increased losses due to heat generation. Conversely, if the primary voltage is too low, it may not provide sufficient power to the connected loads, resulting in underperformance or failure of electrical devices.Moreover, understanding primary voltage is also important for safety reasons. Electrical engineers must ensure that the primary voltage does not exceed the insulation ratings of the transformer or other components in the system. Overvoltage conditions can cause insulation breakdown, leading to short circuits and potential hazards such as fires or electric shocks.Additionally, the measurement of primary voltage is a critical aspect of monitoring and diagnostics in electrical systems. Engineers use various instruments to measure the primary voltage to ensure that it remains within acceptable limits. Regular monitoring helps in identifying any anomalies that could indicate potential issues in the electrical system before they escalate into major problems.In conclusion, the concept of primary voltage is fundamental in the realm of electrical engineering. It plays a pivotal role in the operation of transformers, the stability of power systems, and the safety of electrical installations. By comprehensively understanding the implications of primary voltage, engineers can design more efficient and reliable electrical systems that meet the demands of modern society. As technology continues to evolve, the importance of mastering concepts like primary voltage will only grow, emphasizing the need for continuous education and training in this vital field.

在电气工程领域，理解“primary voltage”这一概念对于任何与变压器和电力系统打交道的人来说都是至关重要的。术语“primary voltage”指的是施加在变压器初级绕组上的电压。这个电压是必不可少的，因为它决定了多少能量被转移到次级绕组，从而为各种电气设备供电。如果没有对“primary voltage”的正确理解，工程师在设计满足要求的高效系统时可能会面临挑战。变压器在电力分配网络中广泛使用，以升高或降低电压水平。“primary voltage”是来自电源（如发电机或电网）的输入电压。当这个电压施加到变压器的初级绕组时，会产生一个磁场，该磁场在次级绕组中感应出电压。“primary voltage”与次级电压之间的关系由变压器的匝数比决定。例如，如果变压器的次级绕组匝数多于初级绕组，输出电压将高于输入电压，反之亦然。“primary voltage”的重要性不仅体现在变压器的作用上。在电力系统中，保持正确的“primary voltage”对于确保整个电气网络的稳定性和可靠性至关重要。如果“primary voltage”过高，可能导致设备损坏和由于热量产生而增加的损耗。相反，如果“primary voltage”过低，则可能无法为连接的负载提供足够的电力，导致电气设备的性能不足或故障。此外，理解“primary voltage”在安全方面也很重要。电气工程师必须确保“primary voltage”不超过变压器或系统中其他组件的绝缘额定值。过电压条件可能导致绝缘击穿，从而引发短路和潜在的危险，如火灾或电击。此外，“primary voltage”的测量是电气系统监控和诊断的关键方面。工程师使用各种仪器来测量“primary voltage”，以确保其保持在可接受的范围内。定期监测有助于识别任何异常情况，这些异常可能表明电气系统中潜在的问题，在问题升级为重大问题之前进行处理。总之，“primary voltage”的概念在电气工程领域是基础性的。它在变压器的操作、电力系统的稳定性以及电气安装的安全性中发挥着关键作用。通过全面理解“primary voltage”的影响，工程师可以设计出更高效、更可靠的电气系统，以满足现代社会的需求。随着技术的不断发展，掌握“primary voltage”等概念的重要性只会增加，这强调了在这一重要领域持续教育和培训的必要性。