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 to restore the equipment's functionality.

技术人员更换了故障的高压电源以恢复设备的功能。

2.Safety precautions are essential when working with a high voltage power supply.

在使用高压电源时，安全预防措施至关重要。

3.The laboratory requires a high voltage power supply for conducting experiments on electrical insulation.

实验室需要一个高压电源来进行电绝缘实验。

4.In wind turbines, a high voltage power supply is used to convert generated electricity efficiently.

在风力涡轮机中，使用高压电源高效转换发电的电力。

5.To run the particle accelerator, we need a reliable high voltage power supply.

为了运行粒子加速器，我们需要一个可靠的高压电源。

作文

In today's modern world, the demand for electricity continues to rise, leading to the development of more efficient systems for power distribution. One critical component in this field is the high voltage power supply, which plays a vital role in ensuring that electrical energy is transmitted over long distances with minimal losses. Understanding the significance and functionality of a high voltage power supply can provide insights into its applications and importance in various industries.A high voltage power supply is designed to deliver electrical energy at elevated voltages, typically above 1,000 volts. This high voltage is essential for reducing the current flowing through transmission lines, which in turn minimizes resistive losses due to heat. The principle behind this is simple: when electricity travels through conductors, some energy is inevitably lost as heat due to the resistance of the material. By increasing the voltage, the same amount of power can be transmitted with a lower current, thus reducing these losses significantly.The applications of high voltage power supplies are diverse and critical in many sectors. For example, in the power generation and distribution industry, they are used to connect power plants to the grid, allowing for the efficient transfer of electricity to homes and businesses. Additionally, they are crucial in industrial settings, where large machines require substantial amounts of energy to operate. In such cases, a high voltage power supply ensures that these machines receive the necessary power without compromising efficiency.Moreover, high voltage power supplies are also prevalent in scientific research and medical fields. In laboratories, they are often used in experiments that require precise control of electrical parameters. For instance, particle accelerators utilize high voltage power supplies to propel charged particles to high speeds for collision experiments, contributing to advancements in physics and materials science. Similarly, in medical equipment such as X-ray machines and MRI scanners, these power supplies are essential for generating the high voltages needed for imaging processes.Safety is a paramount concern when dealing with high voltage power supplies. Engineers and technicians must adhere to strict safety protocols to prevent accidents and ensure safe operation. This includes proper insulation, grounding techniques, and protective equipment. The design of high voltage power supplies also incorporates various safety features, such as automatic shut-off mechanisms and surge protection, to mitigate risks associated with electrical hazards.In conclusion, the high voltage power supply is a fundamental element in the landscape of modern electricity distribution and utilization. Its ability to transmit power efficiently over long distances makes it indispensable in various applications, from industrial machinery to scientific research. As technology continues to evolve, the role of high voltage power supplies will likely expand, driving innovations in how we generate, distribute, and utilize electrical energy. Understanding its principles and applications not only highlights its importance but also emphasizes the need for continued advancements in safety and efficiency in this critical field.

在当今现代世界，对电力的需求不断上升，促使电力分配系统的发展更加高效。高压电源是该领域的一个关键组成部分，它在确保电能以最小损耗远距离传输方面发挥着重要作用。理解高压电源的意义和功能可以为我们提供对其应用及其在各个行业中重要性的深入了解。高压电源旨在以较高电压（通常超过1000伏特）提供电能。这种高电压对于减少通过输电线流动的电流至关重要，从而最大限度地减少因热量造成的阻抗损失。其背后的原理很简单：当电力通过导体传输时，由于材料的电阻，部分能量不可避免地以热量的形式损失。通过提高电压，可以以较低的电流传输相同数量的功率，从而显著减少这些损失。高压电源的应用广泛且在许多领域至关重要。例如，在发电和配电行业，它们用于将发电厂与电网连接，允许电力高效地传输到家庭和企业。此外，它们在工业环境中也至关重要，因为大型机器需要大量能量来运行。在这种情况下，高压电源确保这些机器在不降低效率的情况下获得所需的电力。此外，高压电源在科学研究和医疗领域也很常见。在实验室中，它们通常用于需要精确控制电气参数的实验。例如，粒子加速器利用高压电源将带电粒子加速到高速进行碰撞实验，推动物理学和材料科学的进步。同样，在医疗设备如X射线机和MRI扫描仪中，这些电源对于生成成像过程中所需的高电压至关重要。在处理高压电源时，安全是首要考虑因素。工程师和技术人员必须遵循严格的安全协议，以防止事故并确保安全操作。这包括适当的绝缘、接地技术和保护设备。高压电源的设计还结合了各种安全特性，如自动关闭机制和浪涌保护，以减轻与电气危险相关的风险。总之，高压电源是现代电力分配和利用领域的基本元素。它能够高效地远距离传输电力，使其在从工业机械到科学研究的各种应用中不可或缺。随着技术的不断发展，高压电源的作用可能会扩大，推动我们在发电、分配和利用电能方面的创新。理解其原理和应用不仅突显了其重要性，还强调了在这一关键领域中继续推进安全和效率的必要性。