shunt winding

简明释义

并激绕组

英英释义

例句

1.In a shunt motor, the shunt winding allows for better speed control.

在并联电动机中，并联绕组允许更好的速度控制。

2.The efficiency of the motor improved significantly after adjusting the shunt winding configuration.

在调整了并联绕组配置后，电动机的效率显著提高。

3.The generator uses a shunt winding to maintain a stable voltage output.

发电机使用并联绕组来保持稳定的电压输出。

4.The shunt winding is connected in parallel with the armature winding.

并联绕组与电枢绕组并联连接。

5.When designing a transformer, the shunt winding plays a crucial role in regulating voltage.

在设计变压器时，并联绕组在调节电压方面发挥着关键作用。

作文

In the world of electrical engineering, understanding the various components and their functions is crucial for designing efficient systems. One such component is the shunt winding, which plays a significant role in the operation of certain types of electrical machines, particularly in generators and motors. The shunt winding refers to a type of winding that is connected in parallel with the main winding of a machine. This configuration allows it to provide additional current and voltage regulation, making it an essential element in maintaining the performance of these devices.The primary function of the shunt winding is to create a magnetic field that helps in controlling the output voltage of the generator. When the generator operates, the main winding generates a magnetic field, but the shunt winding enhances this field by allowing some of the generated current to flow through it. This interaction between the windings helps stabilize the voltage output, ensuring that it remains within acceptable limits despite variations in load conditions.Moreover, the shunt winding is instrumental in improving the efficiency of the generator or motor. By providing a parallel path for the current, it reduces the overall resistance in the circuit, leading to lower energy losses. This is particularly important in large-scale applications where even minor losses can accumulate and result in significant inefficiencies over time.In addition to its role in voltage regulation and efficiency, the shunt winding also contributes to the protection of the machine. In the event of a fault or overload, the shunt winding can help divert excess current away from the main winding, preventing damage to the machine. This protective feature is vital for ensuring the longevity and reliability of electrical equipment, especially in industrial settings where the cost of downtime can be substantial.Understanding the shunt winding also involves recognizing its limitations. While it is beneficial for voltage regulation, excessive reliance on the shunt winding can lead to issues such as overheating or reduced performance under certain conditions. Engineers must carefully calculate the appropriate size and configuration of the shunt winding to ensure optimal performance without compromising the machine's integrity.In conclusion, the shunt winding is a fundamental component in the design and operation of electrical machines, providing essential functions such as voltage regulation, efficiency improvement, and protection. Its parallel connection with the main winding allows for enhanced performance, making it a critical aspect of electrical engineering. As technology continues to advance, the role of the shunt winding will likely evolve, but its importance in the realm of electrical machinery will remain steadfast. Understanding this concept not only aids engineers in their designs but also ensures the effective functioning of the machines that power our modern world.

在电气工程的世界中，理解各种组件及其功能对于设计高效系统至关重要。其中一个组件是分流绕组，它在某些类型的电气机器（特别是发电机和电动机）的操作中发挥着重要作用。分流绕组指的是与机器的主绕组并联连接的一种绕组类型。这种配置使其能够提供额外的电流和电压调节，使其成为维持这些设备性能的基本元素。分流绕组的主要功能是产生一个磁场，帮助控制发电机的输出电压。当发电机运转时，主绕组会产生一个磁场，而分流绕组通过允许部分产生的电流流过来增强这一磁场。这种绕组之间的相互作用有助于稳定电压输出，确保尽管负载条件变化，电压仍保持在可接受的范围内。此外，分流绕组在提高发电机或电动机的效率方面也发挥了重要作用。通过为电流提供并行路径，它降低了电路中的总电阻，从而减少了能量损失。这在大规模应用中尤为重要，因为即使是微小的损失也会累积并导致随时间推移显著的低效。除了在电压调节和效率方面的作用，分流绕组还对机器的保护做出了贡献。在发生故障或过载的情况下，分流绕组可以帮助将多余的电流引导离主绕组，从而防止机器损坏。这一保护特性对于确保电气设备的长期使用和可靠性至关重要，尤其是在工业环境中，停机成本可能非常可观。理解分流绕组还涉及到认识到它的局限性。虽然它对电压调节有益，但过度依赖分流绕组可能会导致过热或在某些条件下性能下降。工程师必须仔细计算分流绕组的适当大小和配置，以确保最佳性能而不损害机器的完整性。总之，分流绕组是电气机器设计和操作中的基本组件，提供了电压调节、效率提升和保护等基本功能。它与主绕组的并联连接允许增强性能，使其成为电气工程的关键方面。随着技术的不断进步，分流绕组的作用可能会演变，但其在电气机械领域的重要性将始终如一。理解这一概念不仅有助于工程师进行设计，还确保了为我们现代世界提供动力的机器的有效运行。