BS EN 50526-3:2016支持欧洲标准EN 50526-1和EN 50526-2。 提供以下主题的指导:电涌放电器的选择和安装；VLD-O和VLD-F等限压装置的选择和安装；避雷器和VLD的布置。由于已建立的、经验证的方法不同，额定电压的电力牵引系统 d、 c.在较高标称电压下，600 V-直流750 V与系统分开处理。 本应用指南仅适用于直流电气化牵引系统交叉参考: EN 50122-1:2011EN 50122-2:2010EN 50123-2:2003EN 50123-7-1:2003EN 50124-1:2001EN 50163:2004EN 50526-1:2012EN 50526-2:2014EN 62305-2IEC 60050-195:1998IEC 60050-441:1984IEC 60050-604:1987IEC 60050-811:1991购买本文件时可提供的所有现行修订版。

BS EN 50526-3:2016 supports the European Standards EN 50526-1 and EN 50526-2. Guidance is offered on the following subjects:the selection and installation of surge arresters;the selection and installation of voltage limiting devices as VLD-O and VLD-F;the arrangement of the surge arresters and VLDs.Because of differences in the established, proven methods, electric traction systems of nominal voltage d.c. 600 V - d.c. 750 V are treated separately from the systems at higher nominal voltages. This Application Guide only applies to d.c. electrified traction systemsCross References:EN 50122-1:2011EN 50122-2:2010EN 50123-2:2003EN 50123-7-1:2003EN 50124-1:2001EN 50163:2004EN 50526-1:2012EN 50526-2:2014EN 62305-2IEC 60050-195:1998IEC 60050-441:1984IEC 60050-604:1987IEC 60050-811:1991All current amendments available at time of purchase are included with the purchase of this document.