stored charge

简明释义

积累电荷

英英释义

例句

1.The efficiency of solar panels depends on how well they can convert sunlight into stored charge.

太阳能电池板的效率取决于它们将阳光转化为储存电荷的能力。

2.The battery maintains a certain amount of stored charge for later use.

电池保持一定量的储存电荷以备后用。

3.When the device is turned off, it still retains some stored charge that can power the clock.

当设备关闭时，它仍然保留一些储存电荷，可以为时钟供电。

4.Engineers must calculate the amount of stored charge to ensure the circuit functions properly.

工程师必须计算储存电荷的量，以确保电路正常运行。

5.In electric vehicles, the stored charge in the battery determines the driving range.

在电动车中，电池中的储存电荷决定了行驶范围。

作文

In today's world, the concept of energy storage has become increasingly important, particularly with the rise of renewable energy sources. One key aspect of energy storage is the idea of a stored charge, which refers to the amount of electrical energy that can be stored in a system for later use. This concept is crucial for various applications, including batteries, capacitors, and even electric vehicles. Understanding how stored charge works can help us appreciate the advancements in technology that allow us to harness and utilize energy more efficiently.The principle behind stored charge lies in the ability to accumulate electrical energy when it is available and release it when needed. For instance, in a battery, chemical reactions occur that allow electrons to flow, creating a potential difference. This potential difference is essentially the stored charge that can be tapped into when the battery is connected to an external circuit. The efficiency of this process is vital, as it determines how much energy can be effectively used from the battery.Capacitors also play a significant role in the concept of stored charge. Unlike batteries, which store energy chemically, capacitors store energy electrostatically. When a voltage is applied across a capacitor, it accumulates charge on its plates. This stored charge can be released rapidly, making capacitors ideal for applications requiring quick bursts of energy, such as in power supplies or electronic flash units.Electric vehicles (EVs) are another area where stored charge is of paramount importance. These vehicles rely on large battery packs to store energy that powers the electric motor. The efficiency of the battery determines the range and performance of the EV. As technology advances, researchers are exploring new materials and designs to enhance the stored charge capacity of batteries, aiming for longer-lasting and faster-charging options.Moreover, the integration of renewable energy sources, such as solar and wind, has highlighted the need for effective energy storage solutions. Since these energy sources are intermittent, having a reliable means to store excess energy is essential. Here, stored charge becomes critical, allowing us to capture energy during peak production times and use it during periods of low generation. This capability not only enhances the stability of the power grid but also supports the transition to a more sustainable energy future.In conclusion, the concept of stored charge is integral to modern energy systems. From batteries and capacitors to electric vehicles and renewable energy integration, understanding how we can store and utilize electrical energy is vital for technological advancement. As we continue to innovate and improve our energy storage solutions, the efficient management of stored charge will play a pivotal role in shaping a sustainable future. By investing in research and development in this area, we can unlock new possibilities for energy efficiency and environmental sustainability.

在当今世界，能源存储的概念变得越来越重要，尤其是在可再生能源源日益兴起的背景下。能源存储的一个关键方面是存储电荷的概念，它指的是可以在系统中存储的电能数量，以便后续使用。这个概念对于各种应用至关重要，包括电池、电容器，甚至电动汽车。理解存储电荷的工作原理，可以帮助我们欣赏科技进步如何使我们更有效地利用和利用能源。存储电荷背后的原理在于能够在可用时积累电能，并在需要时释放。例如，在电池中，发生化学反应，使电子流动，从而产生电位差。这个电位差本质上就是存储电荷，可以在电池连接到外部电路时提取。这一过程的效率至关重要，因为它决定了从电池中实际可用的能量有多少。电容器在存储电荷的概念中也发挥着重要作用。与通过化学方式存储能量的电池不同，电容器通过静电方式存储能量。当施加电压到电容器时，它在其极板上积累电荷。这种存储电荷可以迅速释放，使电容器非常适合需要快速能量爆发的应用，如电源或电子闪光灯单元。电动汽车（EV）是另一个存储电荷至关重要的领域。这些车辆依赖大型电池组来存储为电动马达提供动力的能量。电池的效率决定了电动汽车的续航和性能。随着技术的进步，研究人员正在探索新材料和设计，以增强电池的存储电荷能力，旨在实现更持久和更快充电的选项。此外，可再生能源源如太阳能和风能的整合突显了有效能源存储解决方案的必要性。由于这些能源源是间歇性的，因此拥有可靠的手段来存储多余的能量至关重要。在这里，存储电荷变得至关重要，使我们能够在高峰生产期间捕获能量，并在低发电期间使用。这种能力不仅增强了电网的稳定性，还支持向更可持续能源未来的过渡。总之，存储电荷的概念是现代能源系统不可或缺的一部分。从电池和电容器到电动汽车和可再生能源的整合，了解我们如何存储和利用电能对技术进步至关重要。随着我们不断创新和改善能源存储解决方案，有效管理存储电荷将在塑造可持续未来中发挥关键作用。通过在这一领域投资研究和开发，我们可以为能源效率和环境可持续性开启新的可能性。