high-tension cable

简明释义

高压电缆

英英释义

例句

1.The high-tension cable was installed to handle the increased electricity demand from the new factory.

安装了高压电缆以应对新工厂增加的电力需求。

2.The workers were instructed to stay clear of the high-tension cable due to safety regulations.

由于安全规定，工人们被指示远离高压电缆。

3.Engineers are working on a project to upgrade the high-tension cable system for better efficiency.

工程师们正在进行一个项目，以升级高压电缆系统以提高效率。

4.During the storm, a tree fell on the high-tension cable, causing a power outage in the area.

在暴风雨期间，一棵树倒在了高压电缆上，导致该地区停电。

5.They had to reroute traffic because the high-tension cable was being repaired.

由于高压电缆正在维修，他们不得不重新安排交通。

作文

High-tension cables are essential components of modern electrical systems, playing a crucial role in the transmission of electricity over long distances. These cables, which are designed to carry large amounts of electrical current, are typically used in power lines and substations. The term 'high-tension cable' refers specifically to cables that can handle voltages above a certain threshold, usually exceeding 1,000 volts. This capability makes them vital for ensuring that electricity generated at power plants can be efficiently delivered to homes and businesses across vast areas.One of the key advantages of using high-tension cables is their ability to minimize energy loss during transmission. When electricity travels through a conductor, some energy is inevitably lost as heat due to resistance. However, by using high-tension cables, utility companies can transmit electricity at higher voltages, which reduces the current flowing through the wires. This reduction in current leads to lower energy losses, making the entire system more efficient and cost-effective.Moreover, high-tension cables are engineered to withstand various environmental conditions. They are often insulated with materials that can endure extreme temperatures, moisture, and even physical stress from natural events such as storms or earthquakes. This durability ensures that the power supply remains stable and reliable, which is essential for both residential and industrial consumers.In addition to their practical benefits, high-tension cables also play a significant role in the development of renewable energy sources. As the world shifts towards greener alternatives like wind and solar power, the demand for efficient transmission systems becomes even more critical. Renewable energy facilities are often located far from urban centers where the electricity is needed. Therefore, high-tension cables facilitate the transportation of this clean energy to where it is consumed, contributing to a more sustainable future.However, the installation and maintenance of high-tension cables come with challenges. The infrastructure required to support these cables can be expensive and requires careful planning and regulation. Additionally, there are safety concerns associated with high-voltage systems. Proper insulation and protective measures must be in place to prevent accidents that could endanger workers and the public.In conclusion, high-tension cables are a fundamental part of our electrical infrastructure, enabling the efficient transmission of electricity over long distances while supporting the transition to renewable energy sources. Their design and implementation are critical to ensuring a reliable power supply, making them indispensable in our increasingly electrified world. Understanding the importance of high-tension cables helps us appreciate the complexities of modern energy systems and the ongoing efforts to improve them for future generations.

高压电缆是现代电力系统的重要组成部分，在远距离电力传输中发挥着关键作用。这些电缆旨在承载大量电流，通常用于电力线路和变电站。术语“高压电缆”特指能够承受超过某一阈值电压的电缆，通常超过1000伏特。这种能力使它们在确保发电厂产生的电力可以有效地输送到广泛地区的家庭和企业方面至关重要。使用高压电缆的一个主要优点是它们能够在传输过程中最小化能量损失。当电力通过导体传输时，由于电阻，部分能量不可避免地以热量形式损失。然而，通过使用高压电缆，公用事业公司可以以更高的电压传输电力，从而减少流经电缆的电流。这种电流的减少导致能量损失降低，使整个系统更高效且具有成本效益。此外，高压电缆经过工程设计，以承受各种环境条件。它们通常用能够承受极端温度、湿气，甚至自然事件如风暴或地震造成的物理压力的材料绝缘。这种耐用性确保电力供应保持稳定可靠，这对住宅和工业消费者至关重要。除了实际好处外，高压电缆在可再生能源发展的过程中也发挥了重要作用。随着世界向风能和太阳能等绿色替代品转型，对高效传输系统的需求变得更加关键。可再生能源设施通常位于离城市中心较远的地方，而这些地方正是需要电力的地方。因此，高压电缆促进了清洁能源的运输，使其能够到达消费地点，从而为更可持续的未来做出贡献。然而，安装和维护高压电缆也面临挑战。支持这些电缆所需的基础设施可能昂贵，并且需要仔细规划和监管。此外，与高压系统相关的安全问题也需要关注。必须采取适当的绝缘和保护措施，以防止可能危及工人和公众的事故。总之，高压电缆是我们电力基础设施的基本组成部分，使电力能够高效地在长距离上传输，同时支持向可再生能源的过渡。它们的设计和实施对于确保可靠的电力供应至关重要，使它们在我们日益电气化的世界中不可或缺。理解高压电缆的重要性有助于我们欣赏现代能源系统的复杂性以及改善这些系统的持续努力，为未来几代人服务。