CISPR TR 18-1:2017是一份技术报告，适用于可能对无线电接收造成干扰的架空电力线、相关设备和高压设备产生的无线电噪声。本文件的范围包括无线电干扰的原因、测量和影响、与此干扰有关的设计方面、确定高压架空电力线和相关设备对无线电信号和服务的接收的可容忍干扰水平限值和预测的方法和示例。覆盖的频率范围为0.15 MHz至3 GHz。本文件不考虑高架铁路牵引系统受电弓引起的射频干扰。第三版取消并取代2010年出版的第二版。 本版为技术修订版。与上一版相比，本版包括以下重大技术变化:火花放电射频特性的更新描述，其中可能包含GHz频率范围内的频谱无线电噪声成分；HVDC换流器技术的最新发展关键词:架空电力线路和高压设备的无线电噪声

CISPR TR 18-1:2017 which is a Technical Report, applies to radio noise from overhead power lines, associated equipment, and high-voltage equipment which may cause interference to radio reception. The scope of this document includes the causes, measurement and effects of radio interference, design aspects in relation to this interference, methods and examples for establishing limits and prediction of tolerable levels of interference from high voltage overhead power lines and associated equipment, to the reception of radio signals and services. The frequency range covered is 0,15 MHz to 3 GHz. Radio frequency interference caused by the pantograph of overhead railway traction systems is not considered in this document. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:updated description of the RF characteristics of spark discharges which might contain spectral radio noise components up to the GHz frequency range;addition of state of the art in HVDC converter technologyKeywords: radio noise from overhead power lines and high-voltage equipment