watthour meter

简明释义

累积瓦特计

英英释义

例句

1.To calculate your energy consumption, look at the watthour meter 瓦时表 installed in your home.

要计算您的能耗，请查看安装在您家中的瓦时表。

2.Understanding how to read the watthour meter 瓦时表 can help you save on your electricity bill.

了解如何读取瓦时表可以帮助您节省电费。

3.The technician checked the watthour meter 瓦时表 to ensure the readings were accurate.

技术员检查了瓦时表以确保读数准确。

4.Our new home has a digital watthour meter 瓦时表 that provides real-time data on energy usage.

我们的新家有一个数字瓦时表，可以实时提供能耗数据。

5.The watthour meter 瓦时表 indicated a higher usage this month compared to last month.

这个月的瓦时表显示的用电量比上个月更高。

作文

In today's world, energy consumption is a critical aspect of our daily lives. As technology advances and the demand for electricity increases, understanding how we measure this energy becomes essential. One of the fundamental tools for measuring electrical energy consumption is the watthour meter. A watthour meter (电表) is an instrument that records the amount of electrical energy consumed by a residence, business, or an electrically powered device over time. This device plays a vital role in helping consumers monitor their energy usage and understand their electricity bills. The watthour meter operates based on the principle of measuring the flow of electric current through a circuit. It calculates the total energy consumed in kilowatt-hours (kWh), which is the standard unit used by utility companies to bill customers for their electricity usage. The design of a watthour meter has evolved over the years, transitioning from mechanical meters that use gears and rotating disks to modern digital meters that provide more accurate readings and additional features.Understanding how to read a watthour meter is crucial for consumers. Most traditional meters have a series of dials or a digital display that shows the total energy consumed. By regularly checking the reading, individuals can track their energy usage patterns and identify areas where they can reduce consumption. For instance, if someone notices a sudden spike in their watthour meter reading, it may indicate an appliance is using more power than usual, prompting them to investigate further. Moreover, the information provided by a watthour meter can help consumers make informed decisions about their energy consumption. With rising electricity costs and growing environmental concerns, many people are looking for ways to conserve energy. By analyzing the data from their watthour meter, households can implement energy-saving measures, such as using energy-efficient appliances, turning off lights when not in use, or adjusting heating and cooling settings. These small changes can lead to significant savings on monthly electricity bills and contribute to a more sustainable future. In addition to personal benefits, watthour meters also play a crucial role in the broader context of energy management and sustainability. Utility companies rely on the data collected from these meters to forecast energy demand, manage supply, and develop infrastructure. Accurate readings from watthour meters enable utilities to optimize their operations, reduce waste, and promote renewable energy sources. In conclusion, the watthour meter is more than just a tool for measuring electricity consumption; it is an essential component of modern energy management. By understanding how to read and interpret the data from a watthour meter, consumers can take charge of their energy usage, save money, and contribute to a more sustainable environment. As we continue to navigate the challenges of energy consumption and climate change, the importance of tools like the watthour meter will only grow, making it imperative for everyone to understand its significance in our daily lives.

在当今世界，能源消费是我们日常生活中的一个关键方面。随着技术的进步和电力需求的增加，了解我们如何测量这种能源变得至关重要。测量电能消耗的基本工具之一是电表。电表是一种记录住宅、企业或电动设备在一段时间内消耗的电能数量的仪器。该设备在帮助消费者监控其能源使用和理解电费账单方面发挥着重要作用。电表的工作原理基于测量电流在电路中的流动。它以千瓦时（kWh）为单位计算消耗的总能量，这是公用事业公司向客户收费的标准单位。电表的设计多年来不断演变，从使用齿轮和旋转盘的机械表转变为提供更准确读数和附加功能的现代数字表。了解如何读取电表对消费者至关重要。大多数传统电表都有一系列刻度盘或数字显示屏，显示已消耗的总能量。通过定期检查读数，个人可以跟踪他们的能源使用模式，并识别出可以减少消费的领域。例如，如果某人注意到其电表读数突然激增，这可能表明某个电器的功率使用异常，促使他们进一步调查。此外，电表提供的信息可以帮助消费者做出明智的能源消费决策。随着电价的上涨和环境问题的日益严重，许多人正在寻找节能的方法。通过分析来自电表的数据，家庭可以实施节能措施，例如使用节能电器、在不使用时关闭灯光或调整供暖和制冷设置。这些小变化可以显著降低每月电费，并有助于实现更可持续的未来。除了个人利益外，电表在更广泛的能源管理和可持续性背景中也发挥着关键作用。公用事业公司依靠这些电表收集的数据来预测能源需求、管理供应和开发基础设施。来自电表的准确读数使公用事业能够优化其运营、减少浪费并促进可再生能源的使用。总之，电表不仅仅是测量电力消耗的工具；它是现代能源管理的重要组成部分。通过了解如何读取和解释来自电表的数据，消费者可以掌握自己的能源使用，节省资金，并为更可持续的环境做出贡献。随着我们继续应对能源消费和气候变化的挑战，像电表这样的工具的重要性只会增加，使每个人都必须理解其在日常生活中的重要性。