rapid auto-reclosing

简明释义

快速自动再次接通

英英释义

例句

1.In modern substations, rapid auto-reclosing systems are essential for maintaining service continuity.

在现代变电站中，快速自动重合闸系统对于维持服务连续性至关重要。

2.The rapid auto-reclosing feature allows circuit breakers to reset automatically.

快速自动重合闸功能允许断路器自动重置。

3.The power grid uses rapid auto-reclosing to minimize downtime after transient faults.

电网使用快速自动重合闸来减少瞬时故障后的停机时间。

4.During storms, rapid auto-reclosing can quickly restore power to affected areas.

在风暴期间，快速自动重合闸可以迅速恢复受影响地区的电力供应。

5.The utility company implemented rapid auto-reclosing to enhance the reliability of the distribution network.

公用事业公司实施了快速自动重合闸以增强配电网络的可靠性。

作文

In the realm of electrical engineering, ensuring a reliable and uninterrupted power supply is paramount. One of the significant advancements in this field is the concept of rapid auto-reclosing, which plays a crucial role in maintaining system stability during transient faults. This technology refers to the automatic process by which a circuit breaker quickly reopens and then recloses after a temporary fault has been detected. The primary goal of rapid auto-reclosing is to minimize downtime and prevent unnecessary outages that can disrupt services and affect consumers. When a fault occurs in an electrical system, such as a short circuit caused by a tree falling on a power line, the circuit breaker will initially open to isolate the faulted section. If the fault is temporary—like a lightning strike or a momentary short—the rapid auto-reclosing mechanism allows the breaker to automatically close again after a brief delay. This quick response not only restores power swiftly but also reduces the risk of damage to equipment and enhances the overall reliability of the power system. The implementation of rapid auto-reclosing systems is particularly beneficial in high-voltage transmission networks, where long outages can lead to significant economic losses and safety hazards. By quickly restoring power, utilities can ensure that consumers experience fewer interruptions, leading to increased satisfaction and trust in the service provider. Moreover, this technology helps in maintaining the stability of the grid, as it prevents cascading failures that could result from prolonged outages. However, the effectiveness of rapid auto-reclosing relies heavily on accurate fault detection and the proper configuration of the relay systems. Engineers must carefully calibrate these systems to distinguish between temporary and permanent faults. If a fault is misidentified, the system may attempt to recluse when it should remain open, potentially causing further issues. Therefore, ongoing maintenance and updates to the technology are essential to ensure its reliability. In conclusion, rapid auto-reclosing is a vital technology in modern electrical engineering that enhances the reliability and efficiency of power distribution systems. By allowing for the swift restoration of power following transient faults, it minimizes disruptions and protects both infrastructure and consumers. As the demand for electricity continues to rise, the importance of innovations like rapid auto-reclosing will only grow, making it an essential area of focus for engineers and utility companies alike.

在电气工程领域，确保可靠和不间断的电力供应至关重要。该领域的一项重大进展是快速自动重合闸的概念，它在保持系统稳定性方面发挥着关键作用。这项技术指的是在检测到暂时故障后，断路器快速打开然后重新闭合的自动过程。快速自动重合闸的主要目标是最小化停机时间，防止不必要的停电，这可能会干扰服务并影响消费者。当电气系统发生故障时，例如由于树木倒在电力线上造成的短路，断路器将首先打开以隔离故障部分。如果故障是暂时的——如雷击或瞬时短路——快速自动重合闸机制允许断路器在短暂延迟后自动再次闭合。这种快速反应不仅能够迅速恢复电力，还能降低设备损坏的风险，提高电力系统的整体可靠性。在高压输电网络中实施快速自动重合闸系统尤其有利，因为长时间的停电可能导致重大经济损失和安全隐患。通过快速恢复电力，公用事业公司可以确保消费者经历更少的中断，从而提高满意度和对服务提供者的信任。此外，这项技术有助于维护电网的稳定性，因为它可以防止因长期停电而导致的级联故障。然而，快速自动重合闸的有效性在很大程度上依赖于准确的故障检测和继电器系统的正确配置。工程师必须仔细校准这些系统，以区分暂时性故障和永久性故障。如果故障被误判，系统可能会尝试重合，而实际上应该保持打开状态，这可能会导致进一步的问题。因此，持续的维护和技术更新对于确保其可靠性至关重要。总之，快速自动重合闸是现代电气工程中的一项重要技术，它提高了电力分配系统的可靠性和效率。通过允许在暂时故障后迅速恢复电力，它最小化了中断并保护了基础设施和消费者。随着电力需求的不断增长，像快速自动重合闸这样的创新的重要性只会增加，使其成为工程师和公用事业公司关注的关键领域。