high-voltage power supply

简明释义

高压电源

英英释义

例句

1.The technician replaced the faulty high-voltage power supply in the X-ray machine.

技术员更换了X光机中故障的高压电源。

2.The laboratory requires a high-voltage power supply for conducting experiments on plasma physics.

实验室需要一个高压电源来进行等离子体物理实验。

3.The new design of the circuit board allows for a more efficient high-voltage power supply integration.

新设计的电路板允许更高效的高压电源集成。

4.A stable high-voltage power supply is crucial for the operation of the electron microscope.

稳定的高压电源对电子显微镜的操作至关重要。

5.When setting up the particle accelerator, ensure that the high-voltage power supply is properly calibrated.

在搭建粒子加速器时，确保高压电源经过正确校准。

作文

In today's modern world, electricity plays a pivotal role in our daily lives. From powering our homes to fueling advanced technologies, the demand for reliable energy sources has never been greater. One essential component of electrical systems is the high-voltage power supply, which is crucial for transmitting electricity over long distances efficiently. Understanding the significance and functionality of a high-voltage power supply can provide insights into how we harness and utilize electrical energy effectively.A high-voltage power supply refers to a system that delivers electrical energy at high voltage levels, typically above 1000 volts. This type of power supply is primarily used in industrial applications, research laboratories, and various electronic devices that require a significant amount of energy to operate. The primary advantage of using high voltage is that it allows for the transmission of electricity with minimal losses due to resistance in the wires. When electricity travels through conductors, some energy is inevitably lost as heat, particularly at lower voltages. By increasing the voltage, the current can be reduced, thus minimizing these losses and enhancing overall efficiency.One of the most common applications of a high-voltage power supply is in the electrical grid. Power plants generate electricity at high voltages, which is then transmitted over vast distances through high-voltage transmission lines. This process ensures that electricity reaches homes and businesses without significant loss of power. Once the electricity approaches its destination, substations reduce the voltage to safer levels for consumer use. This intricate system of generation, transmission, and distribution highlights the importance of high-voltage power supplies in maintaining a stable and reliable energy infrastructure.Furthermore, high-voltage power supplies are vital in various scientific research applications. For instance, particle accelerators, which are used to study fundamental particles and forces, rely on high-voltage systems to propel particles to extremely high speeds. These experiments help scientists uncover the mysteries of the universe and contribute to advancements in fields such as physics and materials science. In this context, understanding the workings of a high-voltage power supply not only enhances our knowledge of electricity but also drives innovation and discovery.In addition to industrial and research applications, high-voltage power supplies are also found in everyday electronic devices. For example, televisions, computer monitors, and various medical equipment often utilize high voltage to function correctly. The design of these devices incorporates safety measures to protect users from the inherent dangers of high voltage, emphasizing the need for proper engineering and adherence to safety standards.However, working with high-voltage power supplies comes with risks. High voltage can lead to severe electrical shocks or even fatal accidents if not handled properly. Therefore, professionals who work with these systems must undergo rigorous training and follow stringent safety protocols. This aspect underscores the importance of education and awareness in the field of electrical engineering.In conclusion, the high-voltage power supply is a critical element in the world of electricity, enabling efficient energy transmission and powering various technologies that shape our lives. Its applications span from industrial uses to scientific research and everyday electronics. As we continue to advance technologically, understanding and mastering the principles behind high-voltage power supplies will be essential for future innovations and ensuring a sustainable energy future.

在当今现代社会，电力在我们的日常生活中扮演着关键角色。从为我们的家供电到推动先进技术，对可靠能源来源的需求从未如此之大。电力系统的一个重要组成部分是高压电源，它对于高效地远距离传输电力至关重要。理解高压电源的重要性和功能，可以让我们深入了解如何有效地利用电能。高压电源指的是一种以高电压水平（通常在1000伏以上）提供电能的系统。这种类型的电源主要用于工业应用、研究实验室以及各种需要大量能量才能运行的电子设备。使用高电压的主要优点在于，它可以在传输电力时最大限度地减少由于导线电阻造成的损失。当电力通过导体传输时，由于热量的产生，部分能量不可避免地会损失，尤其是在较低电压下。通过提高电压，可以降低电流，从而最小化这些损失，提高整体效率。高压电源最常见的应用之一是在电网中。发电厂以高电压发电，然后通过高压输电线路将电力传输到远方。这一过程确保电力在没有显著损失的情况下到达家庭和企业。一旦电力接近目的地，变电站会将电压降低到消费者使用的安全水平。这一发电、传输和配电的复杂系统突显了高压电源在维持稳定可靠的能源基础设施中的重要性。此外，高压电源在各种科学研究应用中也至关重要。例如，用于研究基本粒子和力的粒子加速器依赖高压系统将粒子加速到极高的速度。这些实验帮助科学家揭开宇宙的奥秘，并推动物理学和材料科学等领域的进步。在这种背景下，理解高压电源的工作原理不仅增强了我们对电力的认识，也推动了创新和发现。除了工业和研究应用外，高压电源在日常电子设备中也很常见。例如，电视机、计算机显示器和各种医疗设备通常利用高电压正常工作。这些设备的设计包含了保护用户免受高电压固有危险的安全措施，强调了工程设计和遵循安全标准的必要性。然而，处理高压电源存在风险。如果处理不当，高电压可能导致严重的电击甚至致命事故。因此，处理这些系统的专业人员必须经过严格的培训，并遵循严格的安全协议。这一方面强调了在电气工程领域教育和意识的重要性。总之，高压电源是电力世界中的一个关键元素，它使得高效的能源传输成为可能，并为塑造我们生活的各种技术提供动力。它的应用范围从工业用途到科学研究，再到日常电子产品。随着我们技术的不断进步，理解和掌握高压电源背后的原理将对未来的创新和确保可持续的能源未来至关重要。