permanent-magnet machine

简明释义

永磁电机

英英释义

例句

1.The permanent-magnet machine is widely used in electric vehicles due to its high efficiency.

由于高效能，永磁机器被广泛应用于电动车。

2.The robotics industry often relies on permanent-magnet machines for precise movements.

机器人行业通常依赖于永磁机器来实现精确运动。

3.A permanent-magnet machine can operate without the need for external power sources.

永磁机器可以在没有外部电源的情况下运行。

4.Manufacturers prefer permanent-magnet machines for their compact design and lightweight.

制造商更喜欢永磁机器，因为它们设计紧凑且重量轻。

5.In renewable energy systems, a permanent-magnet machine can enhance the performance of wind turbines.

在可再生能源系统中，永磁机器可以提高风力涡轮机的性能。

作文

The advancement of technology has led to the development of various types of machines that have revolutionized industries worldwide. One such innovation is the permanent-magnet machine (永磁机器), which has become increasingly popular due to its efficiency and performance. This type of machine utilizes permanent magnets to create a magnetic field, eliminating the need for external power sources to generate magnetism. As a result, permanent-magnet machines (永磁机器) are known for their compact design and lightweight construction, making them ideal for applications in electric vehicles, robotics, and renewable energy systems.The principle behind a permanent-magnet machine (永磁机器) is relatively straightforward. When a conductor is placed in a magnetic field, it experiences a force that can cause it to move. In a permanent-magnet machine (永磁机器), the permanent magnets provide a constant magnetic field, allowing for more efficient energy conversion compared to traditional machines that rely on electromagnets. This inherent efficiency translates into lower energy consumption and reduced operational costs, making permanent-magnet machines (永磁机器) an attractive option for many industries.One of the most significant advantages of permanent-magnet machines (永磁机器) is their ability to maintain high performance over a wide range of operating conditions. Unlike conventional machines, which may lose efficiency at higher speeds or loads, permanent-magnet machines (永磁机器) can operate effectively across various scenarios without significant losses in performance. This characteristic is particularly valuable in applications such as wind turbines, where the machine must adapt to fluctuating wind speeds while maintaining optimal energy output.Furthermore, permanent-magnet machines (永磁机器) require less maintenance compared to their electromagnetic counterparts. The absence of brushes and commutators, which are common in traditional machines, reduces wear and tear, leading to longer service life and lower maintenance costs. This reliability makes permanent-magnet machines (永磁机器) a preferred choice in critical applications where downtime can result in significant financial losses.Despite their numerous benefits, there are challenges associated with permanent-magnet machines (永磁机器). The cost of permanent magnets, particularly those made from rare earth materials, can be a limiting factor in their widespread adoption. Additionally, the performance of permanent-magnet machines (永磁机器) can be affected by temperature variations, which may lead to a decrease in magnetic strength. Researchers are continuously exploring new materials and designs to mitigate these issues, ensuring that permanent-magnet machines (永磁机器) remain a viable option for future applications.In conclusion, the permanent-magnet machine (永磁机器) represents a significant leap forward in machine design and efficiency. Its ability to provide high performance with reduced energy consumption and maintenance requirements makes it an appealing choice for various industries. As technology continues to evolve, the potential applications for permanent-magnet machines (永磁机器) will undoubtedly expand, paving the way for a more sustainable and efficient future. Understanding the principles and benefits of permanent-magnet machines (永磁机器) is essential for engineers and industry professionals who aim to harness the power of this innovative technology.

科技的进步导致了各种类型机器的发展，这些机器彻底改变了全球各个行业。其中一种创新就是永磁机器（permanent-magnet machine），由于其高效性和性能，越来越受到欢迎。这种类型的机器利用永磁体来产生磁场，消除了外部电源产生磁性的需求。因此，永磁机器（permanent-magnet machine）以其紧凑的设计和轻量的构造而闻名，特别适用于电动车、机器人和可再生能源系统等应用。永磁机器（permanent-magnet machine）的原理相对简单。当导体放置在磁场中时，它会受到一种力的作用，从而使其移动。在永磁机器（permanent-magnet machine）中，永磁体提供了一个恒定的磁场，使得能量转换比依赖电磁体的传统机器更为高效。这种固有的高效性转化为更低的能耗和减少的运营成本，使得永磁机器（permanent-magnet machine）成为许多行业的理想选择。永磁机器（permanent-magnet machine）最显著的优势之一是它们能够在广泛的操作条件下保持高性能。与传统机器相比，后者在高速或负载较大时可能会失去效率，永磁机器（permanent-magnet machine）可以在各种场景中有效运行，而不会显著损失性能。这一特性在风力涡轮机等应用中尤为重要，因为机器必须适应波动的风速，同时保持最佳的能量输出。此外，永磁机器（permanent-magnet machine）相比于电磁机器需要更少的维护。由于缺少刷子和换向器，这些在传统机器中常见的部件，减少了磨损，从而延长了使用寿命并降低了维护成本。这种可靠性使得永磁机器（permanent-magnet machine）成为关键应用中的首选，因在这些应用中，停机可能导致巨大的经济损失。尽管有许多好处，但与永磁机器（permanent-magnet machine）相关的挑战也存在。永磁体的成本，尤其是那些由稀土材料制成的，可能是其广泛应用的限制因素。此外，温度变化可能会影响永磁机器（permanent-magnet machine）的性能，从而导致磁强度下降。研究人员正在不断探索新材料和设计，以减轻这些问题，确保永磁机器（permanent-magnet machine）在未来应用中仍然可行。总之，永磁机器（permanent-magnet machine）代表了机器设计和效率的一次重大飞跃。其在降低能耗和维护要求方面提供高性能的能力，使其成为各个行业的吸引选择。随着技术的不断发展，永磁机器（permanent-magnet machine）的潜在应用无疑将扩展，为更可持续和高效的未来铺平道路。理解永磁机器（permanent-magnet machine）的原理和优点对于希望利用这一创新技术的工程师和行业专业人士来说至关重要。