automatic voltage regulator

简明释义

电压自动调节器

英英释义

例句

1.The automatic voltage regulator helps protect sensitive electronic equipment from voltage spikes.

该自动电压调节器有助于保护敏感电子设备免受电压尖峰的影响。

2.In industrial settings, the use of an automatic voltage regulator can improve overall system reliability.

在工业环境中，使用自动电压调节器可以提高整体系统的可靠性。

3.Our new solar power system includes an automatic voltage regulator to optimize energy output.

我们的新太阳能发电系统包括一个自动电压调节器以优化能源输出。

4.The automatic voltage regulator ensures that the power supply remains stable during fluctuations.

该自动电压调节器确保在电压波动期间电源保持稳定。

5.When installing a generator, it's essential to include an automatic voltage regulator for proper voltage management.

在安装发电机时，包含一个自动电压调节器以便于正确的电压管理是必不可少的。

作文

In today's world, where technology plays a crucial role in our daily lives, the importance of maintaining a stable power supply cannot be overstated. One of the key components that ensure this stability is the automatic voltage regulator. An automatic voltage regulator (AVR) is an essential device used to maintain a constant voltage level in electrical systems. It automatically adjusts the voltage output to match the required levels, ensuring that electrical equipment operates efficiently and safely.The primary function of an automatic voltage regulator is to stabilize the voltage output from generators or power sources. Fluctuations in voltage can lead to serious problems, such as equipment damage, inefficient operation, and even safety hazards. For instance, sensitive electronic devices like computers and medical equipment require a stable voltage supply to function correctly. If the voltage fluctuates too much, it can cause these devices to malfunction or become damaged, leading to costly repairs and downtime.An automatic voltage regulator works by continuously monitoring the voltage levels and making necessary adjustments in real-time. It utilizes feedback mechanisms to detect any deviations from the desired voltage level. When a deviation occurs, the AVR responds by either increasing or decreasing the voltage output to bring it back to the desired level. This process happens almost instantaneously, which is crucial for protecting sensitive equipment.There are various types of automatic voltage regulators, including linear and switching regulators. Linear regulators provide a simple and effective way to maintain voltage levels, but they may not be as efficient as switching regulators, especially in high-power applications. Switching regulators, on the other hand, use a different approach by rapidly switching the input voltage on and off, which allows for higher efficiency and better performance in demanding environments.In addition to their primary function of voltage regulation, automatic voltage regulators also play a vital role in improving the overall reliability of electrical systems. By ensuring that voltage levels remain stable, they help to reduce the risk of electrical surges and spikes, which can be detrimental to both equipment and personnel. Furthermore, AVRs can extend the lifespan of electrical devices by preventing voltage-related wear and tear.The significance of automatic voltage regulators extends beyond just individual devices; they are also critical in larger systems such as power plants and distribution networks. In these contexts, AVRs help to maintain grid stability, allowing for the smooth operation of the entire electrical infrastructure. As renewable energy sources become more prevalent, the role of AVRs will continue to grow in importance, as they will be needed to manage the variability and unpredictability of these energy sources.In conclusion, the automatic voltage regulator is an indispensable component in modern electrical systems. Its ability to maintain stable voltage levels protects sensitive equipment, enhances system reliability, and contributes to the efficient operation of power generation and distribution networks. As technology continues to advance, the need for effective voltage regulation will only increase, making the automatic voltage regulator a critical element in ensuring the safety and efficiency of our electrical systems.

在当今世界，技术在我们日常生活中发挥着至关重要的作用，维持稳定电源的重要性不容忽视。确保这种稳定性的关键组件之一是自动电压调节器。自动电压调节器（AVR）是一种用于维持电气系统中恒定电压水平的基本设备。它会自动调整电压输出以匹配所需水平，从而确保电气设备高效安全地运行。自动电压调节器的主要功能是稳定发电机或电源的电压输出。电压波动可能导致严重问题，如设备损坏、运行效率低下，甚至安全隐患。例如，像计算机和医疗设备这样的敏感电子设备需要稳定的电压供应才能正常工作。如果电压波动过大，可能会导致这些设备故障或损坏，从而导致昂贵的维修和停机时间。自动电压调节器通过持续监测电压水平并实时进行必要调整来工作。它利用反馈机制检测任何偏离所需电压水平的情况。当发生偏差时，AVR通过增加或减少电压输出进行响应，以将其恢复到所需水平。这个过程几乎是瞬时发生的，这对保护敏感设备至关重要。自动电压调节器有多种类型，包括线性和开关调节器。线性调节器提供了一种简单有效的方式来维持电压水平，但在高功率应用中可能没有开关调节器高效。另一方面，开关调节器采用不同的方法，通过快速切换输入电压的开和关，允许更高的效率和在苛刻环境中的更好性能。除了其主要的电压调节功能外，自动电压调节器在提高电气系统的整体可靠性方面也发挥着重要作用。通过确保电压水平保持稳定，它们有助于降低电气浪涌和尖峰的风险，这对设备和人员都是有害的。此外，AVR可以通过防止与电压相关的磨损和撕裂来延长电气设备的使用寿命。自动电压调节器的重要性超越了单个设备；它们在电厂和配电网络等更大系统中也至关重要。在这些背景下，AVR有助于维持电网的稳定，使整个电气基础设施顺利运行。随着可再生能源的普及，AVR的作用将继续增长，因为它们将被需要来管理这些能源来源的可变性和不可预测性。总之，自动电压调节器是现代电气系统中不可或缺的组成部分。它维持稳定电压水平的能力保护了敏感设备，增强了系统的可靠性，并促进了发电和配电网络的高效运行。随着技术的不断进步，对有效电压调节的需求只会增加，使得自动电压调节器成为确保我们电气系统安全和高效的关键元素。