circulating current

简明释义

平衡电流环流

英英释义

例句

1.To improve efficiency, we need to reduce the circulating current 环流电流 in the circuit.

为了提高效率，我们需要减少电路中的环流电流。

2.Engineers must monitor the circulating current 环流电流 to prevent overheating in electrical systems.

工程师必须监测环流电流以防止电气系统过热。

3.The design of the transformer ensures that the circulating current 环流电流 is minimized during operation.

变压器的设计确保在运行期间最小化环流电流。

4.In a parallel circuit, the circulating current 环流电流 can lead to uneven load distribution.

在并联电路中，环流电流可能导致负载分配不均。

5.The circulating current 环流电流 in the motor was causing excessive wear on the bearings.

电动机中的环流电流导致轴承过度磨损。

作文

In the realm of electrical engineering, the concept of circulating current plays a crucial role in understanding how electrical systems function. A circulating current refers to the flow of electric charge that moves within a closed loop or circuit, often as a result of an imbalance in the system. This phenomenon can occur in various contexts, including transformers, power systems, and even in certain types of electronic devices. The implications of circulating current are significant, as they can lead to inefficiencies, overheating, and potential damage to components if not properly managed.To illustrate the importance of circulating current, let us consider a common scenario in electrical transformers. Transformers are designed to transfer electrical energy between two or more circuits through electromagnetic induction. However, when there is a fault in the system or when the transformer is operating under unbalanced conditions, a circulating current may develop. This unintentional flow of current can cause the transformer to overheat, leading to insulation breakdown and eventual failure. Therefore, engineers must carefully design transformers and implement protective measures to minimize the risks associated with circulating current.Moreover, circulating current can also be observed in modern power distribution networks. In these systems, multiple sources of electricity, such as solar panels and wind turbines, may be connected to the grid. If these sources are not synchronized correctly, a circulating current can form, which may disrupt the stability of the entire network. This not only affects the efficiency of power distribution but can also pose safety hazards for both equipment and personnel. Therefore, managing circulating current is essential for maintaining the reliability and safety of electrical grids.In addition to transformers and power systems, circulating current is also relevant in the field of electronics. For instance, in certain circuits, feedback loops can create conditions where a circulating current flows back into the system, potentially causing oscillations or unwanted behavior. This is especially critical in sensitive electronic applications, such as amplifiers and oscillators, where stability is paramount. Engineers must design these circuits to mitigate the effects of circulating current to ensure optimal performance and prevent malfunction.To summarize, the concept of circulating current is integral to the understanding of electrical systems. Its presence can indicate underlying issues that may lead to inefficiencies and failures if not addressed. By recognizing the factors that contribute to circulating current and implementing appropriate design and management strategies, engineers can enhance the reliability and safety of electrical systems. As technology continues to advance, a deeper understanding of circulating current will be vital for the development of more efficient and resilient electrical infrastructures.

在电气工程领域，‘circulating current’这一概念对于理解电气系统的运行至关重要。‘circulating current’指的是在封闭回路或电路中流动的电荷，这种现象通常是由于系统的不平衡而引起的。这种现象可以在多种情况下发生，包括变压器、电力系统，甚至某些类型的电子设备。‘circulating current’的影响非常显著，因为如果不加以妥善管理，可能会导致效率低下、过热以及对组件的潜在损害。为了说明‘circulating current’的重要性，让我们考虑一个常见的场景——电气变压器。变压器的设计目的是通过电磁感应在两个或多个电路之间传输电能。然而，当系统出现故障或变压器在不平衡条件下运行时，可能会产生‘circulating current’。这种无意中的电流流动可能导致变压器过热，从而导致绝缘材料失效和最终故障。因此，工程师必须仔细设计变压器并实施保护措施，以最小化与‘circulating current’相关的风险。此外，‘circulating current’也可以在现代电力分配网络中观察到。在这些系统中，多个电源，例如太阳能电池板和风力涡轮机，可能连接到电网。如果这些电源未正确同步，则可能形成‘circulating current’，这可能会干扰整个网络的稳定性。这不仅影响电力分配的效率，还可能对设备和人员构成安全隐患。因此，管理‘circulating current’对于维护电力网的可靠性和安全性至关重要。除了变压器和电力系统，‘circulating current’在电子学领域也很相关。例如，在某些电路中，反馈回路可能会产生条件，使得‘circulating current’流回系统，可能导致振荡或不必要的行为。这在放大器和振荡器等敏感电子应用中尤为关键，因为稳定性至关重要。工程师必须设计这些电路以减轻‘circulating current’的影响，以确保最佳性能并防止故障。总之，‘circulating current’的概念对于理解电气系统至关重要。它的存在可能表明潜在的问题，如果不加以解决，可能导致效率低下和故障。通过认识导致‘circulating current’的因素并实施适当的设计和管理策略，工程师可以提高电气系统的可靠性和安全性。随着技术的不断进步，更深入地理解‘circulating current’将对开发更高效和更具弹性的电气基础设施至关重要。