extra-high voltage

简明释义

超高压

英英释义

例句

1.Engineers must follow strict safety protocols when working with extra-high voltage (特高压) systems.

工程师在处理特高压（extra-high voltage）系统时必须遵循严格的安全规程。

2.Countries are investing in extra-high voltage (特高压) infrastructure to support renewable energy sources.

各国正在投资特高压（extra-high voltage）基础设施，以支持可再生能源。

3.Transmission lines are designed to carry extra-high voltage (特高压) safely over long distances.

输电线路被设计为安全地承载特高压（extra-high voltage）以长距离传输。

4.The new grid will incorporate extra-high voltage (特高压) technology to improve efficiency.

新电网将采用特高压（extra-high voltage）技术以提高效率。

5.The power plant generates electricity at an extra-high voltage (特高压) to minimize transmission losses.

发电厂以特高压（extra-high voltage）发电，以减少输电损耗。

作文

In the modern world, electricity plays a crucial role in our daily lives. From powering our homes to facilitating industrial processes, the importance of efficient and reliable electricity supply cannot be overstated. One of the most significant advancements in electrical engineering is the development of transmission systems that utilize extra-high voltage (EHV) technology. This innovation has transformed the way we transmit electricity over long distances, making it both more efficient and cost-effective.Extra-high voltage refers to voltages that are typically above 345 kV (kilovolts). These high voltages are essential for minimizing energy loss during transmission. When electricity is transmitted over long distances at lower voltages, a significant amount of energy is lost as heat due to the resistance of the conductors. However, by using extra-high voltage, the current can be reduced, which in turn decreases the resistive losses. This means that more of the generated electricity reaches its intended destination, thus improving overall efficiency.The implementation of extra-high voltage systems also allows for the integration of renewable energy sources into the grid. As more countries seek to transition to sustainable energy, the need for effective transmission solutions becomes increasingly important. Wind farms and solar power plants are often located far from urban centers where the electricity is needed. By utilizing extra-high voltage transmission lines, these renewable energy sources can be connected to the grid, ensuring that clean energy is delivered to consumers without significant losses.Moreover, extra-high voltage transmission systems contribute to the stability and reliability of the electrical grid. High voltage lines can carry large amounts of electricity, which is essential during peak demand periods. This capability helps to prevent blackouts and ensures that electricity remains available even during times of high consumption. Additionally, the use of extra-high voltage technology can enhance the interconnection between different regions, allowing for better resource sharing and collaboration among utilities.Despite the numerous benefits of extra-high voltage systems, there are also challenges associated with their implementation. The construction of high voltage transmission lines requires significant investment and careful planning. Environmental concerns, such as the impact on wildlife and local communities, must be addressed. Furthermore, the maintenance of extra-high voltage infrastructure is critical to ensure safety and reliability. Specialized training and equipment are necessary for personnel working on these high voltage systems, as the risks associated with high voltage electricity are substantial.In conclusion, the advent of extra-high voltage technology has revolutionized the way we transmit electricity. Its ability to reduce energy losses, facilitate the integration of renewable energy, and enhance grid stability makes it an indispensable tool in modern electrical engineering. As we continue to advance towards a more sustainable future, the importance of extra-high voltage systems will only grow. Embracing this technology not only supports our current energy needs but also paves the way for a cleaner and more efficient energy landscape for generations to come.

在现代社会，电力在我们的日常生活中扮演着至关重要的角色。从为我们的家居供电到促进工业过程，可靠和高效的电力供应的重要性不容小觑。电气工程领域最重要的进展之一是开发利用超高压（EHV）技术的输电系统。这一创新改变了我们长距离输电的方式，使其更加高效和具有成本效益。超高压指的是通常高于345千伏（kV）的电压。这些高电压对于减少输电过程中的能量损失至关重要。当电力以较低电压长距离传输时，由于导体的电阻，会损失大量能量以热的形式散失。然而，通过使用超高压，电流可以减少，从而降低电阻损失。这意味着更多的发电电力能够到达预定目的地，从而提高整体效率。实施超高压系统还允许可再生能源的有效整合。随着越来越多的国家寻求向可持续能源转型，寻找有效的输电解决方案变得愈加重要。风电场和太阳能发电厂通常位于远离城市中心的地方，而这些地方正是电力需求最大的地方。通过利用超高压输电线路，这些可再生能源可以与电网连接，确保清洁能源在不显著损失的情况下送达消费者。此外，超高压输电系统有助于电网的稳定性和可靠性。高压线路能够承载大量电力，这在高峰需求期间至关重要。这种能力有助于防止停电，确保即使在高消费时期电力仍然可用。此外，使用超高压技术可以增强不同地区之间的互连，促进公用事业之间更好的资源共享与合作。尽管超高压系统有许多好处，但其实施也面临挑战。建设高压输电线路需要巨大的投资和仔细的规划。环境问题，例如对野生动物和当地社区的影响，必须得到解决。此外，维护超高压基础设施对于确保安全和可靠性至关重要。工作人员需要专业的培训和设备来处理这些高压系统，因为高压电力带来的风险是相当大的。总之，超高压技术的出现彻底改变了我们输电的方式。它减少能量损失、促进可再生能源整合和增强电网稳定性的能力，使其成为现代电气工程中不可或缺的工具。随着我们继续朝着更可持续的未来迈进，超高压系统的重要性只会增加。拥抱这种技术不仅支持我们当前的能源需求，也为未来几代人铺平了更清洁、更高效的能源格局。