overhead distribution

简明释义

架空配电

英英释义

例句

1.In project management, accurate overhead distribution is crucial for determining project viability.

在项目管理中，准确的间接费用分配对确定项目可行性至关重要。

2.To improve efficiency, we need to focus on the overhead distribution of our resources across different departments.

为了提高效率，我们需要关注不同部门之间的间接费用分配。

3.The company's financial report highlighted the importance of overhead distribution in managing operational costs.

公司的财务报告强调了在管理运营成本中，间接费用分配的重要性。

4.The manager explained how overhead distribution affects pricing strategies.

经理解释了间接费用分配如何影响定价策略。

5.Understanding overhead distribution can help businesses allocate their budgets more effectively.

理解间接费用分配可以帮助企业更有效地分配预算。

作文

In modern electrical engineering, the term overhead distribution refers to the system of distributing electrical power through overhead power lines. This method is widely utilized due to its cost-effectiveness and simplicity in installation compared to underground systems. The overhead distribution network typically consists of poles, wires, transformers, and various protective devices that work together to deliver electricity to residential and commercial areas.One of the primary advantages of overhead distribution systems is their relatively low installation costs. Overhead lines are easier and quicker to install than underground cables, which require extensive excavation and can be significantly more expensive due to labor and material costs. Additionally, maintenance and repair of overhead distribution networks are generally more straightforward, as technicians can easily access the lines and equipment without the need for specialized tools or extensive digging.However, there are also challenges associated with overhead distribution systems. They are more susceptible to weather-related disruptions, such as high winds, storms, and ice accumulation, which can cause power outages. In contrast, underground systems are less vulnerable to these environmental factors, making them a more reliable option in certain regions. Furthermore, overhead distribution lines can pose safety hazards, particularly in densely populated areas where falling lines could endanger pedestrians and vehicles.Despite these drawbacks, many utility companies continue to rely on overhead distribution systems, especially in rural and suburban areas where the cost of underground installations may not be justified. The ability to quickly restore power after outages is crucial, and the accessibility of overhead distribution lines allows for rapid response times from maintenance crews.In recent years, advancements in technology have also improved the efficiency and reliability of overhead distribution systems. Smart grid technologies, for instance, enable real-time monitoring and management of electrical flows, allowing for quicker identification of issues and minimizing downtime. Utilities can now implement automated systems that detect faults and reroute power, enhancing the overall resilience of the overhead distribution network.Moreover, integrating renewable energy sources into overhead distribution systems has become increasingly important. As more households and businesses invest in solar panels and wind turbines, utilities must adapt their infrastructure to accommodate this decentralized generation of electricity. This transition poses both challenges and opportunities for overhead distribution networks, requiring innovative solutions to ensure stability and reliability in the power supply.In conclusion, overhead distribution plays a crucial role in the electrical grid, providing an effective means of delivering power to consumers. While it presents certain challenges, its advantages in terms of cost and accessibility make it a popular choice for many utility companies. As technology continues to evolve, the future of overhead distribution systems will likely see further improvements, enabling them to meet the demands of a changing energy landscape and contribute to a more sustainable future.

在现代电气工程中，术语overhead distribution指的是通过架空电力线路分配电力的系统。这种方法因其成本效益和安装简便性而被广泛使用，相较于地下系统更具优势。overhead distribution网络通常由电线杆、导线、变压器和各种保护装置组成，这些组件共同工作，将电力输送到住宅和商业区域。overhead distribution系统的主要优点之一是相对较低的安装成本。架空线路的安装比地下电缆更容易且更快，因为地下电缆需要大量挖掘，并且由于劳动力和材料成本，可能会显著更昂贵。此外，overhead distribution网络的维护和修理通常更为简单，技术人员可以轻松接触到线路和设备，无需特殊工具或大量挖掘。然而，overhead distribution系统也面临着一些挑战。它们更容易受到天气相关干扰的影响，例如强风、暴风雨和冰积累，这可能导致停电。相比之下，地下系统对这些环境因素的脆弱性较小，使其在某些地区成为更可靠的选择。此外，overhead distribution线路可能构成安全隐患，尤其是在密集人口区域，倒下的线路可能危及行人和车辆。尽管存在这些缺点，许多公用事业公司仍然依赖overhead distribution系统，特别是在农村和郊区，地下设施的成本可能没有正当理由。迅速恢复停电的能力至关重要，而overhead distribution线路的可达性使维护人员能够快速响应。近年来，技术的进步也提高了overhead distribution系统的效率和可靠性。例如，智能电网技术使实时监控和管理电流成为可能，从而加快了问题识别的速度，最小化了停机时间。公用事业公司现在可以实施自动化系统，检测故障并重新路由电力，从而增强overhead distribution网络的整体弹性。此外，将可再生能源源融入overhead distribution系统变得越来越重要。随着越来越多的家庭和企业投资于太阳能电池板和风力涡轮机，公用事业公司必须调整基础设施以适应这种去中心化的电力生产。这一转型对overhead distribution网络既带来了挑战，也提供了机遇，需要创新解决方案以确保电力供应的稳定性和可靠性。总之，overhead distribution在电力网中发挥着至关重要的作用，为消费者提供有效的电力输送手段。尽管它存在某些挑战，但在成本和可达性方面的优势使其成为许多公用事业公司的热门选择。随着技术的不断发展，overhead distribution系统的未来可能会看到进一步的改进，使其能够满足不断变化的能源格局的需求，并为更加可持续的未来做出贡献。