under voltage trip

简明释义

欠压;跳闸

英英释义

例句

1.The system automatically shuts down when an under voltage trip 欠压跳闸 occurs to protect the equipment.

当发生欠压跳闸 under voltage trip 时，系统会自动关闭以保护设备。

2.The technician explained how to reset the system after an under voltage trip 欠压跳闸.

技术员解释了如何在发生欠压跳闸 under voltage trip 后重置系统。

3.During testing, we experienced several under voltage trips 欠压跳闸 that interrupted the process.

在测试过程中，我们经历了几次欠压跳闸 under voltage trips，中断了流程。

4.We need to adjust the settings to prevent an under voltage trip 欠压跳闸 during peak load times.

我们需要调整设置，以防止在高峰负载期间发生欠压跳闸 under voltage trip。

5.The generator has a built-in feature to detect an under voltage trip 欠压跳闸 and will shut down automatically.

发电机内置了检测欠压跳闸 under voltage trip 的功能，并会自动关闭。

作文

In the world of electrical engineering, safety and reliability are paramount. One critical concept that engineers must understand is the under voltage trip. This term refers to a protective mechanism that disconnects electrical equipment from the power supply when the voltage drops below a certain threshold. The importance of this feature cannot be overstated, as it plays a crucial role in preventing damage to machinery and ensuring the safety of personnel working with electrical systems.An under voltage trip is typically implemented in various types of electrical equipment, including transformers, generators, and circuit breakers. When the voltage falls below the pre-set level, the under voltage trip activates, cutting off the power supply to prevent overheating, equipment failure, or even fire hazards. This protection is especially vital in industrial settings where large machines operate continuously and any interruption in power could lead to significant financial losses.Moreover, the under voltage trip function is essential for maintaining system stability. In power distribution networks, voltage fluctuations can occur due to various factors, such as sudden changes in load demand or faults within the system. If these fluctuations are not managed effectively, they can lead to cascading failures and widespread outages. By incorporating under voltage trip mechanisms, operators can ensure that sensitive equipment is safeguarded against these fluctuations, thereby enhancing the overall resilience of the electrical grid.Another aspect to consider is the role of under voltage trip in renewable energy systems. As more countries shift towards sustainable energy sources like solar and wind, the variability of these resources can introduce challenges in voltage regulation. In such cases, under voltage trip devices become essential in protecting inverters and other components from operating under inadequate voltage conditions. This not only extends the lifespan of the equipment but also contributes to the reliability of the renewable energy supply.Furthermore, understanding how to set and adjust under voltage trip parameters is crucial for engineers and technicians. Each piece of equipment may have different voltage thresholds based on its design and operational requirements. Therefore, proper calibration of the under voltage trip settings is necessary to ensure optimal performance. Failure to do so could result in unnecessary trips, leading to downtime and increased maintenance costs.In conclusion, the concept of under voltage trip is integral to the safe and efficient operation of electrical systems. It serves as a protective measure that not only prevents equipment damage but also enhances system stability and reliability. As technology continues to evolve, the importance of understanding and implementing under voltage trip mechanisms will only grow, making it a fundamental topic for anyone involved in electrical engineering and related fields.

在电气工程的世界里，安全和可靠性至关重要。工程师必须理解的一个关键概念是欠压跳闸。这个术语指的是一种保护机制，当电压降至某个阈值以下时，它会将电气设备与电源断开。这一特性的意义不容小觑，因为它在防止机械损坏和确保与电气系统一起工作的人员安全方面发挥着至关重要的作用。欠压跳闸通常在各种类型的电气设备中实施，包括变压器、发电机和断路器。当电压低于预设水平时，欠压跳闸会激活，切断电源，以防止过热、设备故障甚至火灾隐患。这种保护在工业环境中特别重要，因为大型机器连续运行，任何电力中断都可能导致重大经济损失。此外，欠压跳闸功能对于维护系统稳定性至关重要。在电力分配网络中，由于负载需求的突然变化或系统内部故障，电压波动可能会发生。如果这些波动没有得到有效管理，可能会导致级联故障和大规模停电。通过纳入欠压跳闸机制，操作人员可以确保敏感设备免受这些波动的影响，从而增强电网的整体韧性。另一个需要考虑的方面是欠压跳闸在可再生能源系统中的作用。随着越来越多的国家转向可持续能源来源，如太阳能和风能，这些资源的可变性可能会给电压调节带来挑战。在这种情况下，欠压跳闸设备在保护逆变器和其他组件免于在电压不足的条件下工作方面变得至关重要。这不仅延长了设备的使用寿命，还提高了可再生能源供应的可靠性。此外，了解如何设置和调整欠压跳闸参数对工程师和技术人员来说至关重要。每个设备可能根据其设计和操作要求具有不同的电压阈值。因此，适当校准欠压跳闸设置是确保最佳性能所必需的。未能做到这一点可能会导致不必要的跳闸，导致停机时间和增加维护成本。总之，欠压跳闸的概念对于电气系统的安全高效运行至关重要。它作为一种保护措施，不仅防止设备损坏，还增强了系统的稳定性和可靠性。随着技术的不断发展，理解和实施欠压跳闸机制的重要性只会增加，使其成为任何参与电气工程及相关领域的人的基本主题。