滤波装置

地铁车辆牵引滤波装置 摘要：本文介绍了地铁车辆牵引系统中的滤波装置。 给出了滤波装置在牵引 系统中的作用，组成结构以及工作原理，并且给出参数选择的公式。 关键词：地铁车辆；线路滤波器；牵引系统；滤波装置 Metro vehicle traction filtering device Chen HuiZhou Guangfu Tianjin Metro Operation Co. Ltd.Tianjin 300380 Abstract: This article introduces the traction system of the metro vehicle filter. Give the filtering device in the traction system, structure and working principle. As well gives the p

低压有源滤波装置的特点与选型 摘要：本文主要对低压有源滤波装置的基本原理、 特点、分类等方面进行介 绍和比较，并阐述了不同类型低压有源电滤波装置的适用场所和选型要求。 关键词：有源滤波装置、谐波、供配电系统 Abstract: This paper on the basic principles of low-voltage active filter device, characteristics, classification, are introduced and compared, and described the application of different types of low voltage active power filter device places and selection requirements. Key Words: active powe