polyphase meter

简明释义

多相电流表

英英释义

例句

1.The polyphase meter is essential for calculating the power factor in three-phase systems.

在三相系统中，多相电表对于计算功率因数至关重要。

2.During the audit, the technician found that the polyphase meter was not functioning correctly.

在审计过程中，技术人员发现多相电表未正常工作。

3.Installing a polyphase meter can help reduce energy costs by providing detailed consumption data.

安装多相电表可以通过提供详细的消费数据来帮助降低能源成本。

4.To monitor energy usage, we need to check the readings on the polyphase meter regularly.

为了监控能源使用，我们需要定期检查多相电表的读数。

5.The utility company installed a new polyphase meter to accurately measure the electricity consumption of the industrial facility.

电力公司安装了一个新的多相电表以准确测量工业设施的电力消耗。

作文

In the world of electrical engineering, understanding various types of meters is crucial for both professionals and students. One such important device is the polyphase meter, which is widely used in measuring the consumption of electrical energy in polyphase systems. A polyphase meter is designed to measure the power and energy in systems that use more than one phase of electricity, typically three-phase systems. This type of meter is essential for industries and large commercial buildings where high levels of power are consumed. The primary function of a polyphase meter is to accurately record the amount of electrical energy consumed over time. Unlike single-phase meters, which only measure the flow of electricity in a single circuit, polyphase meters can handle multiple circuits simultaneously. This capability is particularly important in industrial settings where machinery often operates on three-phase power to ensure efficiency and balance.There are several advantages to using a polyphase meter. First, they provide accurate readings of power consumption, which is critical for billing purposes and energy management. Accurate measurements help businesses manage their energy costs effectively and identify areas where they can reduce consumption. Second, polyphase meters can also monitor the quality of power being supplied, detecting issues such as voltage sags, swells, and imbalances that can affect equipment performance.Moreover, polyphase meters come in various types, including electromechanical and electronic versions. Electromechanical meters operate using rotating disks that measure energy consumption based on the magnetic fields generated by the current flowing through the wires. On the other hand, electronic polyphase meters utilize digital technology, providing more precise measurements and additional features such as data logging and remote monitoring capabilities. These advanced features make electronic polyphase meters increasingly popular in modern energy management systems.Another significant aspect of polyphase meters is their role in supporting renewable energy sources. As more businesses and homes adopt solar panels and wind turbines, the need for accurate energy measurement becomes even more critical. Polyphase meters can help track the energy produced by these renewable sources and how much is fed back into the grid, ensuring proper compensation for energy producers.In conclusion, the polyphase meter is an indispensable tool in the realm of electrical energy measurement. Its ability to measure multiple phases of power makes it vital for industries that rely on three-phase systems. With the advancements in technology, polyphase meters have evolved to offer more than just basic measurement; they now provide insights into energy quality and consumption patterns. As we move towards a more energy-efficient future, understanding and utilizing polyphase meters will be essential for optimizing energy use and integrating renewable energy sources into our power systems.

在电气工程的世界中，理解各种类型的仪表对专业人士和学生来说至关重要。其中一个重要设备是多相电表，它广泛用于测量多相系统中的电能消耗。多相电表旨在测量使用超过一个电相的电力和能量，通常是三相系统。这种类型的电表对于工业和大型商业建筑至关重要，因为这些地方消耗的电力较高。多相电表的主要功能是准确记录一段时间内消耗的电能。与仅测量单一电路中电流流动的单相电表不同，多相电表可以同时处理多个电路。这种能力在工业环境中尤为重要，因为机器通常在三相电源上运转，以确保效率和平衡。使用多相电表有几个优点。首先，它们提供准确的电力消耗读数，这对计费和能源管理至关重要。准确的测量帮助企业有效管理能源成本，并识别可以减少消耗的领域。其次，多相电表还可以监测供电质量，检测电压下陷、上升和不平衡等问题，这些问题可能会影响设备性能。此外，多相电表有多种类型，包括电机械式和电子式。电机械式电表通过旋转盘来工作，根据电流通过电线时产生的磁场来测量能量消耗。另一方面，电子多相电表利用数字技术，提供更精确的测量和额外功能，如数据记录和远程监控能力。这些先进的功能使得电子多相电表在现代能源管理系统中越来越受欢迎。多相电表的另一个重要方面是它们在支持可再生能源方面的作用。随着越来越多的企业和家庭采用太阳能电池板和风力涡轮机，准确的能源测量变得更加关键。多相电表可以帮助跟踪这些可再生能源产生的电力以及反馈到电网中的电量，确保对能源生产者的合理补偿。总之，多相电表是电能测量领域不可或缺的工具。它能够测量多相电力，使其对依赖三相系统的行业至关重要。随着技术的进步，多相电表已经发展到提供不仅仅是基本测量的功能；它们现在提供有关能源质量和消耗模式的见解。随着我们朝着更节能的未来迈进，理解和利用多相电表将对优化能源使用和将可再生能源整合到我们的电力系统中至关重要。