power transmission line

简明释义

电力传输线

英英释义

例句

1.Engineers are inspecting the power transmission line 电力传输线路 for any damages after the storm.

工程师们正在检查暴风雨后是否有损坏的电力传输线路。

2.A fault in the power transmission line 电力传输线路 caused a blackout in the city last night.

昨晚城市的停电是由于电力传输线路中的故障造成的。

3.Our company specializes in the maintenance of power transmission lines 电力传输线路 across the region.

我们公司专注于该地区电力传输线路的维护。

4.The new power transmission line 电力传输线路 will improve the electricity supply in rural areas.

新的电力传输线路将改善农村地区的电力供应。

5.The government is investing in new power transmission lines 电力传输线路 to support renewable energy sources.

政府正在投资新的电力传输线路以支持可再生能源。

作文

In today's world, the demand for electricity is constantly increasing. As our cities grow and technology advances, it becomes essential to have a reliable system for distributing electrical power. One of the key components of this system is the power transmission line, which plays a crucial role in delivering electricity from power plants to consumers. Understanding the importance and function of power transmission lines can help us appreciate the infrastructure that supports our daily lives.A power transmission line is essentially a network of wires and towers that transport high-voltage electricity over long distances. These lines are designed to carry electricity generated at power plants, whether they are fueled by fossil fuels, nuclear energy, or renewable sources like wind and solar. The electricity travels through these lines at high voltages to minimize energy loss due to resistance. Once the electricity reaches substations closer to urban areas, it is transformed into lower voltages suitable for residential and commercial use.The construction and maintenance of power transmission lines require significant investment and expertise. Engineers must consider various factors when designing these lines, such as the geography of the land, weather conditions, and potential environmental impacts. For example, in mountainous regions, towers may need to be built at higher elevations, while in areas prone to severe weather, additional measures must be taken to ensure the lines remain operational during storms. This complexity illustrates the importance of careful planning and engineering in the development of our electrical infrastructure.Moreover, power transmission lines contribute significantly to the economy. They enable industries to operate efficiently by providing a steady supply of electricity, which is vital for manufacturing processes, data centers, and other energy-intensive operations. Furthermore, the availability of reliable power can attract businesses to a region, promoting economic growth and job creation. Therefore, investing in the expansion and modernization of power transmission lines is not only essential for meeting current energy demands but also for supporting future economic development.However, power transmission lines are not without challenges. Public concerns about their impact on health and the environment often arise, especially when new lines are proposed in populated areas. Studies on the potential health effects of living near high-voltage lines have produced mixed results, leading to ongoing debates. Additionally, the visual impact of these structures on landscapes can be significant, prompting discussions about aesthetic considerations in planning and placement.In conclusion, power transmission lines are a vital component of our energy infrastructure, enabling the efficient delivery of electricity from generation sites to consumers. They support economic growth and technological advancement while presenting challenges that require careful management and public engagement. As we move towards a more sustainable energy future, the role of power transmission lines will continue to evolve, highlighting the need for innovative solutions and community collaboration to ensure that our energy needs are met responsibly and effectively.

在当今世界，对电力的需求不断增加。随着城市的发展和技术的进步，确保有可靠的电力分配系统变得至关重要。这个系统的关键组成部分之一就是电力输送线，它在将电力从发电厂传送到消费者方面发挥着至关重要的作用。理解电力输送线的重要性和功能可以帮助我们欣赏支持我们日常生活的基础设施。电力输送线本质上是一个由电缆和塔架组成的网络，用于在长距离内运输高压电。这些线路旨在传输在发电厂产生的电力，无论是由化石燃料、核能还是风能和太阳能等可再生能源驱动的。电力通过这些线路以高电压传输，以最小化由于电阻造成的能量损失。一旦电力到达靠近城市地区的变电站，它就会被转化为适合住宅和商业使用的低电压。电力输送线的建设和维护需要巨大的投资和专业知识。在设计这些线路时，工程师必须考虑多种因素，如土地的地理条件、天气情况和潜在的环境影响。例如，在山区，塔架可能需要建造在更高的海拔，而在极端天气频发的地区，必须采取额外措施确保线路在暴风雨期间保持正常运行。这种复杂性说明了在开发我们电力基础设施时，仔细规划和工程设计的重要性。此外，电力输送线对经济的贡献也非常显著。它们通过提供稳定的电力供应，使工业能够高效运作，这对于制造过程、数据中心和其他耗能密集型操作至关重要。此外，可靠电力的可用性可以吸引企业到某个地区，促进经济增长和就业创造。因此，投资于电力输送线的扩展和现代化不仅对满足当前的能源需求至关重要，而且对支持未来的经济发展也至关重要。然而，电力输送线并不是没有挑战。公众对它们对健康和环境影响的担忧经常出现，特别是在提议在居民区新建线路时。关于居住在高压线路附近可能对健康产生的影响的研究结果不一，导致持续的争论。此外，这些结构对景观的视觉影响可能是显著的，促使人们讨论在规划和放置中美学考虑的问题。总之，电力输送线是我们能源基础设施的重要组成部分，使电力能够有效地从发电地点传送到消费者。它们支持经济增长和技术进步，同时也带来了需要认真管理和公众参与的挑战。随着我们朝着更可持续的能源未来迈进，电力输送线的角色将继续发展，突显出创新解决方案和社区合作的必要性，以确保我们的能源需求得到负责任和有效的满足。