power transmission system

简明释义

动力传动系统

英英释义

例句

1.A well-designed power transmission system can enhance the reliability of electricity supply.

设计良好的电力传输系统可以增强电力供应的可靠性。

2.The maintenance of the power transmission system is essential to prevent outages.

维护电力传输系统对于防止停电至关重要。

3.The efficiency of the power transmission system is crucial for reducing energy losses.

提高电力传输系统的效率对于减少能源损失至关重要。

4.Upgrading the power transmission system can lead to significant cost savings over time.

升级电力传输系统可以随着时间的推移带来显著的成本节约。

5.Modern cities rely heavily on a robust power transmission system to meet their energy demands.

现代城市在很大程度上依赖于强大的电力传输系统来满足其能源需求。

作文

The modern world relies heavily on various technologies, and one of the most critical components that support these technologies is the power transmission system. A power transmission system refers to the infrastructure that transmits electrical energy from power plants to consumers. This system encompasses a wide range of components, including transformers, transmission lines, substations, and distribution networks. Understanding how this system works is essential for appreciating the complexity of energy distribution and its impact on our daily lives.First and foremost, the role of a power transmission system is to ensure that electricity generated at power plants is delivered efficiently and reliably to homes, businesses, and industries. Electricity is generated at various facilities, including fossil fuel plants, nuclear stations, and renewable energy sources like wind and solar farms. Once generated, the electrical energy must travel long distances to reach consumers. This is where the power transmission system plays a vital role.The transmission lines are the backbone of the power transmission system. These high-voltage lines carry electricity over long distances, minimizing energy loss during transit. High voltage is used because it allows for a more efficient transfer of energy; the higher the voltage, the lower the current needed to transmit the same amount of power. This principle helps reduce resistive losses, which can be significant in lower voltage systems.Transformers are another crucial element of the power transmission system. They are used to step up the voltage for long-distance transmission and then step it down again before it reaches consumers. This process ensures that the electricity can be transported efficiently and safely. Substations also play a key role by serving as points where the voltage is adjusted and where electricity is routed to different distribution lines.Moreover, the reliability of a power transmission system is paramount. Any failure within this system can lead to blackouts, affecting millions of people. Therefore, maintaining and upgrading the infrastructure is essential to meet the growing demand for electricity. As populations grow and technology advances, the need for a robust power transmission system becomes even more critical.In recent years, there has been a push toward modernizing the power transmission system to accommodate renewable energy sources. Traditional systems were primarily designed for centralized power generation, but with the rise of distributed energy resources, such as solar panels on residential rooftops, the system needs to evolve. Smart grids are being developed to enhance the efficiency and reliability of the power transmission system, allowing for better integration of renewable energy and improved management of electricity flow.In conclusion, the power transmission system is an integral part of our energy infrastructure, enabling the delivery of electricity from generation sites to consumers. Its components work together to ensure that electricity is transmitted efficiently and reliably. With the ongoing advancements in technology and the increasing demand for energy, understanding and improving the power transmission system will be essential for a sustainable future. As we move forward, investing in this system will not only enhance energy security but also support the transition to a cleaner energy landscape, benefiting both the environment and society as a whole.

现代世界在很大程度上依赖于各种技术，而支持这些技术的关键组成部分之一就是电力传输系统。电力传输系统是指将电能从发电厂传输到消费者的基础设施。该系统包括变压器、输电线路、变电站和配电网络等多种组件。理解这个系统的工作原理对于欣赏能源分配的复杂性及其对我们日常生活的影响至关重要。首先，电力传输系统的作用是确保在发电厂生成的电力高效可靠地送达家庭、企业和工业。电力在各种设施中产生，包括化石燃料电厂、核电站以及风能和太阳能等可再生能源来源。一旦发电，电能必须长途运输以到达消费者。这就是电力传输系统发挥重要作用的地方。输电线路是电力传输系统的支柱。这些高压线路将电力传送到远处，最大限度地减少在运输过程中的能量损失。使用高电压是因为它可以更有效地传输能量；电压越高，传输相同功率所需的电流就越低。这个原理有助于减少电阻损失，这在低电压系统中可能是显著的。变压器是电力传输系统的另一个关键要素。它们用于将电压提升以进行长距离传输，然后在到达消费者之前再次降低电压。这个过程确保电力能够高效、安全地运输。变电站也发挥着关键作用，作为电压调整和电力路由到不同配电线路的节点。此外，电力传输系统的可靠性至关重要。该系统内的任何故障都可能导致停电，影响数百万人。因此，维护和升级基础设施对于满足日益增长的电力需求至关重要。随着人口增长和技术进步，对强大电力传输系统的需求变得更加关键。近年来，推动现代化电力传输系统以适应可再生能源的趋势越来越明显。传统系统主要设计用于集中发电，但随着分布式能源资源（如住宅屋顶上的太阳能电池板）的兴起，系统需要演变。智能电网正在开发中，以提高电力传输系统的效率和可靠性，从而更好地整合可再生能源并改善电力流动管理。总之，电力传输系统是我们能源基础设施的重要组成部分，使电力能够从发电地点传输到消费者。其组件协同工作，确保电力高效可靠地传输。随着技术的不断进步和对能源需求的增加，理解和改善电力传输系统将对可持续未来至关重要。随着我们向前发展，投资于该系统不仅将增强能源安全，还将支持向更清洁的能源格局的过渡，惠及环境和整个社会。