kilovolt

简明释义

英[ˈkɪləʊˌvəʊlt]美[ˈkɪləˌvoʊlt]

n. 千伏特

英英释义

单词用法

同义词

反义词

例句

1.Many large capacitor Banks are switched on and off as the system need for reactive kilovolt amperes changes.

许多大容量电容器组根据系统对无功容量需要的变化新投切。

2.In the wake of the holiday, we will gradually resume the transmission systems of 500 - and 220-kilovolt in order to ensure the normal operation of the economy.

在春节后，逐步抢修恢复500、220千伏输电系统，以确保国民经济运行的正常秩序。

3.He was demonstrating hydrogen gas production at milliamp and kilovolt levels.

他示范并千伏各级氢气产量为毫安。

4.As separately announced, ABB has also been selected to supply the 800 kilovolt (kV) UHVDC transformers for both converter stations.

另外宣布的是，ABB还被选中为两座换流站提供800千伏特高压直流变压器设备。

5.ABB's technology will be used to transmit electricity reliably and safely from the plant's power generators to Sweden's 400-kilovolt (kV) grid. The project is scheduled for completion in mid-2008.

将交付电力变压器，发电机电路断路器的修正和证明，隔离相位总线管，以及支持电厂的项目工作。

6.ABB's technology will be used to transmit electricity reliably and safely from the plant's power generators to Sweden's 400-kilovolt (kV) grid. The project is scheduled for completion in mid-2008.

将交付电力变压器，发电机电路断路器的修正和证明，隔离相位总线管，以及支持电厂的项目工作。

7.High-voltage equipment is often rated in kilovolts to ensure safety.

高压设备通常以千伏为单位进行评级，以确保安全。

8.A typical transmission line can carry between 69 and 765 kilovolts.

一条典型的输电线可以承载69到765千伏之间的电压。

9.Electricity generation plants may produce power at 20 kilovolts or higher.

发电厂可能会产生20千伏或更高的电力。

10.The transformer steps down the voltage from 33 kilovolts to 11 kilovolts.

变压器将电压从33千伏降至11千伏。

11.The power line operates at a voltage of 110 kilovolts.

这条电力线的电压为110千伏。

作文

The term kilovolt refers to a unit of electrical potential equal to one thousand volts. In the field of electrical engineering, understanding the concept of kilovolt is crucial for professionals who work with high voltage systems. High voltage is generally considered to be any voltage above 1,000 volts, and this is where kilovolt becomes particularly relevant. For example, when designing power transmission lines or substations, engineers must take into account the voltage levels that will be encountered, which often reach several kilovolts. One of the primary applications of kilovolt measurements is in the transmission of electricity over long distances. Power plants generate electricity at various voltages, but to minimize energy loss during transmission, the voltage is typically increased using transformers. This is done to convert the electricity to a higher voltage, often in the range of tens or hundreds of kilovolts, before it is sent through transmission lines. The higher the voltage, the lower the current for the same amount of power, which reduces resistive losses in the wires.Moreover, kilovolt is also significant in the context of safety. Working with high voltage equipment can be dangerous, and understanding the implications of kilovolt levels is essential for ensuring proper safety protocols are followed. Electrical workers must be trained to handle situations involving kilovolts safely, which includes wearing appropriate personal protective equipment and following strict guidelines when working near high voltage lines.In addition to its practical applications, the concept of kilovolt also plays a role in the development of new technologies. For instance, advancements in renewable energy sources such as solar and wind power often require high voltage systems to efficiently transmit electricity from generation sites to consumers. As these technologies evolve, the need for understanding kilovolt levels will continue to grow.Furthermore, the use of kilovolt extends beyond just electrical engineering. It is also relevant in fields such as medical technology, where devices like X-ray machines operate at high voltages measured in kilovolts. Understanding how kilovolt levels affect the operation of such machines is vital for medical professionals to ensure safe and effective imaging procedures.In conclusion, the term kilovolt encapsulates a fundamental aspect of electrical engineering and its applications across various fields. From power transmission to safety protocols and technological advancements, the significance of kilovolt cannot be overstated. As we continue to innovate and develop new technologies, a solid grasp of kilovolt principles will be essential for future engineers and technicians. By understanding the implications of kilovolt levels, we can ensure safer and more efficient electrical systems that benefit society as a whole.

术语千伏指的是一个电势单位，等于一千伏特。在电气工程领域，理解千伏的概念对于从事高压系统的专业人员至关重要。高压通常被认为是任何超过1000伏特的电压，这就是千伏特别相关的地方。例如，在设计输电线路或变电站时，工程师必须考虑将遇到的电压水平，这通常达到几千千伏。千伏测量的主要应用之一是在长距离电力传输中。发电厂以各种电压生成电力，但为了最小化传输过程中的能量损失，电压通常通过变压器提高。这是为了将电力转换为更高的电压，通常在数十或数百千伏的范围内，然后通过输电线发送。电压越高，对于相同的功率，电流就越小，从而减少了导线中的电阻损失。此外，千伏在安全方面也很重要。处理高压设备可能是危险的，了解千伏水平的影响对于确保遵循适当的安全协议至关重要。电气工人必须接受培训，以安全地处理涉及千伏的情况，包括穿戴适当的个人防护装备，并在靠近高压线路工作时遵循严格的指导方针。除了实际应用之外，千伏的概念在新技术的发展中也发挥着作用。例如，太阳能和风能等可再生能源的进步通常需要高压系统，以有效地将电力从发电站传输到消费者。随着这些技术的发展，对千伏水平的理解将继续增长。此外，千伏的使用不仅限于电气工程。它在医学技术等领域也相关，例如X射线机在以千伏为单位的高电压下操作。了解千伏水平如何影响这些机器的操作对医疗专业人员至关重要，以确保安全有效的成像程序。总之，术语千伏概括了电气工程及其在各个领域应用的基本方面。从电力传输到安全协议和技术进步，千伏的重要性不容小觑。随着我们继续创新和开发新技术，牢固掌握千伏原理对于未来的工程师和技术人员将是必不可少的。通过理解千伏水平的影响，我们可以确保更安全、更高效的电气系统，从而惠及整个社会。