double-circuit three-phase line

简明释义

双电路三相线路

英英释义

例句

1.The new power plant will connect to the grid via a double-circuit three-phase line, which ensures reliable electricity supply.

新的发电厂将通过一条双回路三相线路连接到电网，以确保可靠的电力供应。

2.Regular maintenance of the double-circuit three-phase line is essential to prevent outages during peak demand.

定期维护双回路三相线路对于防止高峰需求期间的停电至关重要。

3.During the storm, the double-circuit three-phase line remained intact, ensuring continued power delivery to the city.

在风暴期间，双回路三相线路保持完好，确保了城市的持续供电。

4.The engineers designed the double-circuit three-phase line to minimize losses during transmission over long distances.

工程师们设计了双回路三相线路以最小化长距离传输过程中的损耗。

5.To enhance transmission capacity, the utility company is upgrading its double-circuit three-phase line in the region.

为了增强输电能力，公用事业公司正在升级该地区的双回路三相线路。

作文

In modern electrical engineering, the efficiency and reliability of power transmission are of utmost importance. One of the key components in achieving this is the use of a double-circuit three-phase line, which plays a crucial role in the transmission of electricity over long distances. This technology enhances the stability and capacity of power systems, making it an essential aspect of contemporary energy infrastructure.A double-circuit three-phase line consists of two separate circuits that operate simultaneously within the same physical structure. Each circuit carries three phases of alternating current (AC), which allows for the efficient transmission of electrical power. The three-phase system is favored in electrical engineering due to its ability to provide a constant power supply and reduce losses during transmission. By implementing a double-circuit design, engineers can effectively double the amount of power transmitted without needing additional right-of-way or infrastructure.The advantages of using a double-circuit three-phase line are numerous. Firstly, it increases the reliability of the power supply. In the event that one circuit experiences a failure, the other can continue to operate, ensuring that electricity remains available to consumers. This redundancy is particularly important for critical infrastructure such as hospitals, data centers, and industrial facilities, where uninterrupted power is essential.Secondly, the double-circuit three-phase line allows for greater flexibility in load management. Utilities can balance the load across the two circuits, which helps prevent overheating and reduces the risk of outages. Additionally, this design facilitates maintenance work; while one circuit is taken offline for repairs, the other can still carry the load, minimizing disruption to service.Moreover, from an economic perspective, utilizing a double-circuit three-phase line can lead to cost savings in the long run. Although the initial investment may be higher compared to single-circuit lines, the increased capacity and reduced likelihood of outages can result in lower operational costs and enhanced revenue for utility companies. Furthermore, this technology supports the integration of renewable energy sources into the grid, as it can accommodate varying power inputs from solar and wind generation.In conclusion, the implementation of a double-circuit three-phase line is a significant advancement in electrical transmission technology. Its design not only improves the reliability and efficiency of power systems but also supports the growing demand for sustainable energy solutions. As we continue to develop smarter and more resilient power grids, the role of double-circuit three-phase lines will undoubtedly become even more prominent, paving the way for a brighter and more energy-efficient future.

在现代电气工程中，电力传输的效率和可靠性至关重要。实现这一目标的关键组成部分之一是使用双回路三相线路，它在长距离电力传输中发挥着至关重要的作用。这项技术增强了电力系统的稳定性和容量，使其成为当代能源基础设施的重要方面。双回路三相线路由两个在同一物理结构内同时运行的独立电路组成。每个电路携带三相交流电（AC），这允许高效地传输电力。由于能够提供恒定的电力供应并减少传输过程中的损失，三相系统在电气工程中受到青睐。通过实施双回路设计，工程师可以有效地将传输的电力翻倍，而无需额外的用地或基础设施。使用双回路三相线路的优势有很多。首先，它增加了电力供应的可靠性。如果一个电路发生故障，另一个电路可以继续运行，确保消费者仍然能够获得电力。这种冗余对于医院、数据中心和工业设施等关键基础设施尤为重要，在这些地方，不间断的电力供应至关重要。其次，双回路三相线路允许在负载管理中具有更大的灵活性。公用事业公司可以在两个电路之间平衡负载，这有助于防止过热并降低停电的风险。此外，这种设计便于维护工作；当一个电路停用进行维修时，另一个电路仍然可以承担负载，从而最大限度地减少服务中断。此外，从经济角度来看，利用双回路三相线路在长期内可以节省成本。虽然与单回路线路相比，初始投资可能更高，但由于容量增加和停电可能性降低，可以导致运营成本降低并提高公用事业公司的收入。此外，这项技术支持可再生能源源接入电网，因为它可以容纳来自太阳能和风能发电的变化电力输入。总之，实施双回路三相线路是在电力传输技术上的重要进步。它的设计不仅提高了电力系统的可靠性和效率，还支持对可持续能源解决方案日益增长的需求。随着我们继续开发更智能、更具韧性的电网，双回路三相线路的角色无疑会变得更加突出，为更光明、更节能的未来铺平道路。