power capacity

简明释义

功率容量

英英释义

例句

1.The solar farm has a total power capacity of 100 megawatts, which can supply energy to thousands of homes.

这个太阳能农场的总电力容量为100兆瓦，可以为数千个家庭提供能源。

2.The battery system was designed with a power capacity of 50 kilowatt-hours to support the facility.

该电池系统的设计电力容量为50千瓦时，以支持该设施。

3.The new wind turbines have a higher power capacity than the old ones, making them more efficient.

新的风力涡轮机的电力容量比旧的高，使其更高效。

4.Engineers are working to increase the power capacity of the existing power plant to meet rising demand.

工程师们正在努力提高现有发电厂的电力容量以满足日益增长的需求。

5.During peak hours, the grid's power capacity is often tested to its limits.

在高峰时段，电网的电力容量常常被推到极限。

作文

In today's world, the term power capacity (电力容量) is increasingly relevant as we face a growing demand for energy. The concept of power capacity refers to the maximum amount of electrical power that a system can deliver or generate at any given time. This term is crucial in various sectors, including renewable energy, traditional power generation, and even in the context of electric vehicles. Understanding power capacity is essential for both policymakers and consumers as it impacts energy efficiency, sustainability, and economic stability.To begin with, the significance of power capacity can be observed in the realm of renewable energy. As countries strive to reduce their carbon footprints, they are investing heavily in solar, wind, and hydroelectric power. Each of these sources has its own power capacity, which determines how much energy can be produced under optimal conditions. For instance, a solar farm with a high power capacity can generate more electricity during peak sunlight hours, thus contributing significantly to the grid. However, this capacity can fluctuate based on weather conditions, making it vital for energy planners to understand these dynamics and develop strategies for energy storage and distribution.Moreover, traditional power plants, whether coal, natural gas, or nuclear, also have defined power capacity. These facilities are often built with specific capacities in mind, designed to meet the needs of their regions. For example, a nuclear power plant may have a power capacity of over 1,000 megawatts, providing a stable and continuous supply of electricity. However, such large-scale operations come with their own set of challenges, including regulatory compliance, environmental concerns, and the need for substantial investment. Therefore, understanding the power capacity of these plants is critical for ensuring that they can meet current and future energy demands without compromising safety or sustainability.In addition to large-scale energy production, the concept of power capacity is also vital in the context of electric vehicles (EVs). As the adoption of EVs increases, so does the need for charging infrastructure capable of supporting them. Each charging station has its own power capacity, which dictates how quickly vehicles can be charged. For instance, a Level 2 charger might have a power capacity of around 7.2 kW, while a DC fast charger can reach up to 350 kW. Understanding these capacities helps consumers choose the right charging options for their vehicles and contributes to the overall efficiency of the electric vehicle ecosystem.Furthermore, the relationship between power capacity and energy consumption is crucial for achieving a balance between supply and demand. Energy providers must continuously monitor usage patterns to ensure that their systems can handle peak loads without failure. This requires a robust understanding of power capacity across the entire grid, allowing for better planning and resource allocation.In conclusion, the term power capacity (电力容量) encompasses a wide array of applications and implications in our modern energy landscape. From renewable energy sources to traditional power plants and electric vehicles, understanding power capacity is vital for creating a sustainable and efficient energy future. As we continue to innovate and seek cleaner energy solutions, the importance of grasping this concept will only grow, influencing policies, investments, and consumer choices alike.