ultra-high voltage

简明释义

超高压

英英释义

例句

1.Countries around the world are adopting ultra-high voltage (超高压) systems for more efficient power distribution.

世界各国正在采用超高压（ultra-high voltage）系统，以实现更高效的电力分配。

2.Safety standards for ultra-high voltage (超高压) equipment are critical to prevent accidents.

对于超高压（ultra-high voltage）设备的安全标准至关重要，以防止事故发生。

3.Engineers are studying the effects of ultra-high voltage (超高压) on electrical insulation materials.

工程师正在研究超高压（ultra-high voltage）对电气绝缘材料的影响。

4.The government plans to invest in ultra-high voltage (超高压) technology to enhance the national grid.

政府计划投资于超高压（ultra-high voltage）技术，以增强国家电网。

5.The new power transmission line operates at ultra-high voltage (超高压) to reduce energy loss over long distances.

新的电力输送线路以超高压（ultra-high voltage）运行，以减少长距离传输中的能量损失。

作文

In recent years, the concept of ultra-high voltage (UHV) has gained significant attention in the field of electrical engineering. This term refers to electrical power transmission systems that operate at voltages exceeding 800 kilovolts (kV). The development of ultra-high voltage technology is crucial for modern power grids, as it allows for the efficient transmission of electricity over long distances with minimal losses. In a world where energy demands are continuously increasing, understanding and implementing ultra-high voltage systems becomes imperative for sustainable development.One of the primary advantages of ultra-high voltage transmission is its ability to reduce line losses. Traditional power transmission systems often suffer from significant energy losses due to resistance in the wires, especially over long distances. However, by utilizing ultra-high voltage, engineers can transmit electricity more efficiently, as higher voltages lead to lower current levels for the same amount of power. This reduction in current decreases resistive losses, making the entire system more efficient.Moreover, ultra-high voltage systems enable the connection of remote renewable energy sources to urban centers. For example, wind farms located far from cities can generate large amounts of electricity, but without an efficient way to transmit this power, much of it would be wasted. By employing ultra-high voltage transmission lines, we can transport this clean energy to where it is needed most, promoting the use of renewable resources and reducing reliance on fossil fuels.The implementation of ultra-high voltage technology also supports the stability and reliability of the power grid. As more intermittent energy sources, such as solar and wind, are integrated into the grid, maintaining a stable supply becomes increasingly challenging. Ultra-high voltage systems can help balance supply and demand by facilitating the transfer of electricity between different regions, thereby enhancing the overall resilience of the grid.However, despite its numerous advantages, the deployment of ultra-high voltage technology does come with challenges. The construction of UHV transmission lines requires substantial investment and careful planning, as they involve complex engineering and environmental considerations. Additionally, public acceptance can be a hurdle, as communities may oppose the construction of high-voltage lines due to aesthetic concerns or fears about health impacts.In conclusion, the significance of ultra-high voltage technology in modern power systems cannot be overstated. It offers a viable solution to the growing energy demands while promoting the integration of renewable energy sources. As we continue to advance in the field of electrical engineering, a deeper understanding of ultra-high voltage systems will be essential in creating a sustainable and reliable energy future. By overcoming the challenges associated with its implementation, we can harness the full potential of ultra-high voltage technology to benefit society as a whole.

近年来，“超高压”这一概念在电气工程领域引起了广泛关注。该术语指的是电力传输系统，其运行电压超过800千伏（kV）。超高压技术的发展对于现代电网至关重要，因为它允许以最小的损耗高效地进行长距离电力传输。在能源需求不断增加的世界中，理解和实施超高压系统对于可持续发展变得不可或缺。超高压传输的主要优点之一是能够减少线路损耗。传统的电力传输系统由于导线中的电阻，尤其是在长距离传输时，往往会遭受显著的能量损失。然而，通过利用超高压，工程师可以更高效地传输电力，因为较高的电压导致在相同功率下电流水平降低。这种电流的减少降低了电阻损耗，使整个系统更为高效。此外，超高压系统使远程可再生能源源与城市中心连接成为可能。例如，位于远离城市的风电场可以产生大量电力，但如果没有高效的传输方式，这部分电力将被浪费。通过采用超高压传输线路，我们可以将这种清洁能源运输到最需要的地方，促进可再生资源的使用并减少对化石燃料的依赖。超高压技术的实施还支持电网的稳定性和可靠性。随着越来越多间歇性能源（如太阳能和风能）融入电网，维持稳定供应变得越来越具有挑战性。超高压系统可以通过促进不同区域之间的电力转移来帮助平衡供需，从而增强整个电网的韧性。然而，尽管有诸多优势，超高压技术的部署也面临挑战。建设UHV传输线路需要大量投资和精心规划，因为它涉及复杂的工程和环境考虑。此外，公众接受度可能也是一个障碍，因为社区可能会因美观问题或对健康影响的担忧而反对高压线路的建设。总之，超高压技术在现代电力系统中的重要性不容低估。它为满足日益增长的能源需求提供了一种可行的解决方案，同时促进了可再生能源的整合。随着我们在电气工程领域的不断进步，更深入地理解超高压系统将在创造可持续和可靠的能源未来中至关重要。通过克服与其实施相关的挑战，我们可以充分利用超高压技术的潜力，为整个社会带来益处。