high-voltage power system

简明释义

高压电力系统

英英释义

例句

1.The city plans to upgrade its high-voltage power system 高压电力系统 to support renewable energy sources.

该市计划升级其高压电力系统以支持可再生能源。

2.Engineers are working on a new design to improve the efficiency of the high-voltage power system 高压电力系统.

工程师们正在研究一种新设计，以提高高压电力系统的效率。

3.The maintenance team is responsible for inspecting the high-voltage power system 高压电力系统 every six months.

维护团队负责每六个月检查一次高压电力系统。

4.Safety protocols must be followed when working near a high-voltage power system 高压电力系统.

在靠近高压电力系统工作时，必须遵循安全协议。

5.A failure in the high-voltage power system 高压电力系统 could lead to widespread power outages.

在高压电力系统中发生故障可能导致大范围的停电。

作文

The modern world is heavily reliant on electricity, and one of the most critical components of our electrical infrastructure is the high-voltage power system. A high-voltage power system refers to an electrical system that operates at high voltages, typically above 100 kV (kilovolts). These systems are essential for the efficient transmission of electricity over long distances. The primary purpose of a high-voltage power system is to minimize energy losses that occur during transmission. When electricity travels through power lines, resistance in the wires causes some energy to dissipate as heat. By increasing the voltage, the current can be reduced for the same amount of power, thereby reducing the losses associated with resistance.In addition to reducing energy losses, high-voltage power systems also play a crucial role in ensuring the stability and reliability of the electrical grid. As populations grow and the demand for electricity rises, the existing power infrastructure must adapt to meet these needs. High-voltage power systems enable the connection of remote renewable energy sources, such as wind farms and solar plants, to urban centers where the electricity is needed most. This integration is vital for transitioning to a more sustainable energy future.However, operating a high-voltage power system comes with its own set of challenges. Safety is a paramount concern when dealing with high voltages. Engineers and technicians must follow strict safety protocols to protect themselves and the public from potential hazards. Moreover, the infrastructure required for high-voltage power systems, such as transformers and substations, is often expensive to build and maintain. This necessitates careful planning and investment to ensure that the systems are not only effective but also economically viable.Another significant aspect of high-voltage power systems is their impact on the environment. While they facilitate the use of cleaner energy sources, the construction of new power lines and substations can disrupt local ecosystems. Therefore, it is crucial to conduct thorough environmental assessments before embarking on new projects. Balancing the need for efficient energy transmission with environmental protection is a challenge that regulators and energy companies must navigate.In conclusion, the high-voltage power system is a vital component of our modern electrical infrastructure. It enhances the efficiency of electricity transmission, supports the integration of renewable energy sources, and plays a key role in maintaining the stability of the electrical grid. Despite the challenges associated with safety, cost, and environmental impact, the benefits of high-voltage power systems are undeniable. As we continue to advance technologically and strive for a more sustainable future, the role of high-voltage power systems will only become more significant. Understanding and investing in these systems is essential for meeting the growing energy demands of our society while minimizing our environmental footprint.

现代社会对电力的依赖程度很高，而我们电力基础设施中最关键的组成部分之一就是高压电力系统。高压电力系统指的是在高电压下运行的电力系统，通常高于100千伏（kV）。这些系统对于高效地长距离输送电力至关重要。高压电力系统的主要目的是减少在输送过程中发生的能量损失。当电力通过电线传输时，电线中的电阻会导致一些能量以热量的形式耗散。通过提高电压，可以在相同功率的情况下减少电流，从而降低与电阻相关的损失。除了减少能量损失外，高压电力系统在确保电网的稳定性和可靠性方面也发挥着关键作用。随着人口增长和电力需求上升，现有的电力基础设施必须适应这些需求。高压电力系统使得偏远的可再生能源来源，如风电场和太阳能电站，能够与城市中心连接，在那里电力最为需要。这种整合对于向更可持续的能源未来转型至关重要。然而，操作高压电力系统也面临着一系列挑战。安全是处理高电压时的首要关注点。工程师和技术人员必须遵循严格的安全协议，以保护自己和公众免受潜在危险。此外，高压电力系统所需的基础设施，如变压器和变电站，通常建造和维护成本昂贵。这就需要仔细的规划和投资，以确保系统不仅有效，而且经济可行。高压电力系统的另一个重要方面是其对环境的影响。虽然它们促进了清洁能源的使用，但新电力线路和变电站的建设可能会干扰当地生态系统。因此，在开展新项目之前进行全面的环境评估至关重要。在高效的能源输送需求与环境保护之间取得平衡，是监管机构和能源公司必须面对的挑战。总之，高压电力系统是我们现代电力基础设施的重要组成部分。它提高了电力输送的效率，支持可再生能源的整合，并在维持电网稳定方面发挥着关键作用。尽管与安全、成本和环境影响相关的挑战存在，但高压电力系统的好处是不可否认的。随着我们继续在技术上进步，努力实现更可持续的未来，高压电力系统的角色将变得更加重要。理解和投资这些系统对于满足我们社会日益增长的能源需求，同时尽量减少我们的环境足迹至关重要。