distribution board

简明释义

配电板

英英释义

例句

1.A faulty distribution board can lead to power outages in your home.

故障的配电板可能导致您家中停电。

2.During the inspection, we found that the distribution board was overloaded.

在检查中，我们发现配电板超载了。

3.The electrician installed a new distribution board to manage the electrical supply more effectively.

电工安装了一个新的配电板以更有效地管理电力供应。

4.He checked the main switch on the distribution board before starting any repairs.

在开始任何维修之前，他检查了配电板上的主开关。

5.Make sure to label each circuit in the distribution board for easy identification.

确保在配电板上标记每个电路，以便于识别。

作文

In modern electrical systems, the role of a distribution board is paramount. A distribution board (配电箱) serves as the central hub for distributing electrical power throughout a building or facility. It is designed to divide the electrical supply into various circuits while providing protection and control for each circuit. This is essential not just for safety but also for the efficient operation of electrical systems.The distribution board is typically mounted on a wall and contains circuit breakers or fuses that protect each individual circuit. When an overload or short circuit occurs, these protective devices will trip, cutting off the power supply to prevent damage to the wiring and connected appliances. This feature underscores the importance of the distribution board in safeguarding both property and lives.Moreover, the design and layout of a distribution board can greatly impact the overall efficiency of an electrical system. A well-organized distribution board allows for easier troubleshooting and maintenance. Electricians can quickly identify which circuit is affected during a fault, minimizing downtime and repair costs. Furthermore, a properly configured distribution board ensures that the load is balanced across all circuits, which helps in preventing overheating and potential fire hazards.In commercial buildings, the significance of a distribution board is amplified. These structures often have complex electrical needs due to the variety of equipment and machinery in use. A single distribution board may need to handle multiple high-capacity circuits, making it vital for the board to be correctly rated and installed according to local electrical codes. Failure to do so can result in catastrophic failures and costly repairs.Additionally, advancements in technology have led to the development of smart distribution boards. These innovative systems can monitor energy usage in real-time, providing valuable data that can help in optimizing energy consumption. By integrating with building management systems, smart distribution boards can enhance the overall efficiency of a facility, leading to significant cost savings over time.In residential settings, homeowners may not always appreciate the critical role of the distribution board. However, understanding its function can empower them to make informed decisions regarding electrical upgrades or renovations. For instance, if a home is experiencing frequent circuit trips, it may indicate that the distribution board is overloaded or that it requires upgrading to accommodate new appliances.In conclusion, the distribution board is a crucial component in any electrical system, whether in residential or commercial applications. Its ability to safely distribute power, protect circuits, and facilitate maintenance makes it an indispensable part of modern infrastructure. As technology continues to evolve, the distribution board will likely become even more sophisticated, further enhancing its role in energy management and safety. Understanding and maintaining this essential device is key to ensuring that our electrical systems operate smoothly and safely.

在现代电气系统中，配电箱的作用至关重要。配电箱（distribution board）作为电力分配的中央枢纽，负责将电源分配到建筑物或设施的各个部分。它的设计目的是将电源划分为多个电路，并为每个电路提供保护和控制。这不仅对安全至关重要，还对电气系统的高效运行至关重要。配电箱通常安装在墙上，内部包含保护每个电路的断路器或保险丝。当发生过载或短路时，这些保护装置会跳闸，切断电源，以防止对线路和连接设备的损坏。这一特性强调了配电箱在保护财产和生命方面的重要性。此外，配电箱的设计和布局会极大影响电气系统的整体效率。一个组织良好的配电箱可以使故障排除和维护变得更加容易。电工可以快速识别在故障期间受影响的电路，从而最大限度地减少停机时间和维修成本。此外，正确配置的配电箱确保负载在所有电路中均衡分配，这有助于防止过热和潜在的火灾隐患。在商业建筑中，配电箱的重要性更为突出。这些结构由于使用多种设备和机械，通常具有复杂的电气需求。单个配电箱可能需要处理多个高容量电路，因此确保其正确额定和根据当地电气规范安装至关重要。未能做到这一点可能导致灾难性的故障和昂贵的维修。此外，技术的进步促使智能配电箱的发展。这些创新系统可以实时监控能耗，提供有价值的数据，帮助优化能源消耗。通过与建筑管理系统集成，智能配电箱可以提高设施的整体效率，从而在长时间内节省大量成本。在住宅环境中，房主可能并不总是意识到配电箱的关键作用。然而，了解其功能可以使他们在进行电气升级或装修时做出明智的决定。例如，如果一个家庭经常出现电路跳闸，这可能表明配电箱超负荷或需要升级以适应新设备。总之，配电箱是任何电气系统中的关键组成部分，无论是在住宅还是商业应用中。它安全分配电力、保护电路和便利维护的能力使其成为现代基础设施中不可或缺的一部分。随着技术的不断发展，配电箱可能会变得更加复杂，进一步增强其在能源管理和安全中的作用。理解和维护这一重要设备是确保我们的电气系统平稳、安全运行的关键。