high voltage

简明释义

高电压高虬压高压

英英释义

例句

1.The power plant generates electricity at high voltage 高压 to reduce energy loss during transmission.

发电厂以高压生成电力，以减少传输过程中的能量损失。

2.Safety protocols must be followed when working near high voltage 高压 areas.

在高压区域工作时必须遵循安全协议。

3.Touching a high voltage 高压 wire can be extremely dangerous.

触摸高压电线可能非常危险。

4.This equipment operates at high voltage 高压, so proper safety gear is required.

该设备在高压下运行，因此需要适当的安全装备。

5.The electrical engineer warned us to stay away from the high voltage 高压 lines.

电气工程师警告我们远离高压线路。

作文

In the world of electrical engineering, the term high voltage refers to electrical systems that operate at voltages significantly higher than those found in standard household wiring. Typically, high voltage is defined as any voltage above 1000 volts for alternating current (AC) and 1500 volts for direct current (DC). This classification is crucial because it signifies not only the power levels involved but also the safety precautions necessary when working with such systems. 高电压的存在使得电力传输更加高效，尤其是在长距离传输中，可以减少能量损失。 High voltage systems are essential in various applications, including power generation, transmission, and distribution. For instance, electricity generated at power plants is often stepped up to high voltage levels using transformers before it is transmitted over long distances through high voltage power lines. This process minimizes energy loss due to resistance in the wires, making the entire system more efficient. Once the electricity reaches its destination, it is then transformed back down to lower voltages suitable for residential or commercial use. However, working with high voltage systems poses significant risks. Electrical engineers and technicians must adhere to strict safety protocols to prevent accidents. Exposure to high voltage can result in severe injuries or even fatalities. Therefore, proper training and protective equipment are paramount. In many countries, regulations govern the design and installation of high voltage systems to ensure public safety and reliability. The impact of high voltage technology extends beyond just efficiency and safety. It plays a vital role in the advancement of renewable energy sources. For example, wind farms and solar power plants often generate electricity at high voltage levels to facilitate effective transmission to the grid. As the world shifts towards greener energy solutions, understanding and utilizing high voltage systems will become increasingly important. Moreover, the development of high voltage direct current (HVDC) technology has revolutionized the way we transmit electricity over long distances. HVDC systems allow for the efficient transfer of power with minimal losses, making them ideal for connecting remote renewable energy sources to urban centers. This innovation not only enhances the reliability of power supply but also supports the global transition to sustainable energy. In conclusion, the concept of high voltage is integral to modern electrical engineering and energy management. It encompasses a range of applications, from efficient power transmission to the promotion of renewable energy. As technology continues to evolve, the significance of high voltage systems will only grow, highlighting the need for ongoing education and adherence to safety standards in this critical field.

在电气工程领域，术语高电压指的是操作电压显著高于标准家庭电线的电气系统。通常，高电压被定义为交流电（AC）超过1000伏特和直流电（DC）超过1500伏特的任何电压。这一分类至关重要，因为它不仅标志着涉及的功率水平，还标志着在处理这些系统时所需的安全预防措施。高电压的存在使得电力传输更加高效，尤其是在长距离传输中，可以减少能量损失。高电压系统在发电、输电和配电等各种应用中至关重要。例如，发电厂产生的电力通常在通过高电压电力线进行长距离传输之前，通过变压器升高到高电压水平。这个过程最小化了由于电线电阻造成的能量损失，使整个系统更加高效。一旦电力到达目的地，它就会被再次转换为适合住宅或商业使用的较低电压。然而，处理高电压系统存在重大风险。电气工程师和技术人员必须遵循严格的安全协议以防止事故。接触高电压可能导致严重伤害甚至死亡。因此，适当的培训和保护设备至关重要。在许多国家，法规规范高电压系统的设计和安装，以确保公众安全和可靠性。高电压技术的影响超越了效率和安全。它在可再生能源的进步中发挥着至关重要的作用。例如，风电场和太阳能电站通常在高电压水平上发电，以便有效地将电力传输到电网。随着世界向绿色能源解决方案的转变，理解和利用高电压系统将变得越来越重要。此外，高电压直流（HVDC）技术的发展彻底改变了我们在长距离上传输电力的方式。HVDC系统允许以最小的损失有效转移电力，使其成为将远程可再生能源连接到城市中心的理想选择。这项创新不仅增强了电力供应的可靠性，还支持了全球向可持续能源的过渡。总之，高电压的概念对于现代电气工程和能源管理至关重要。它涵盖了一系列应用，从高效的电力传输到促进可再生能源。随着技术的不断发展，高电压系统的重要性只会增加，这突显了在这一关键领域继续教育和遵守安全标准的必要性。