CAJ | 학술논문

随着输电线路电压等级的提高，风噪声等可听噪声问题日趋严重，已经成为线路设计、建设中必须要解决的环境问题之一。分别介绍了输电线路导线风噪声、绝缘子串风噪声和杆塔风噪声及其产生机理，说明了风速、传播距离等与风噪声频率之间的关系；研究了有关输电线路风噪声的测量方法以及噪声源的定位方法，按照数据用途提出了所需测量的主要参数；介绍并讨论了导线风噪声水平的预测方法与评价手段，总结提出了针对现有输电线路及新设线路风噪声的相关防治对策和实施方法，为今后开展相关的试验及研究提供理论支持与经验参考。
수착수전선로전압등급적제고，풍조성등가은조성문제일추엄중，이경성위선로설계、건설중필수요해결적배경문제지일。분별개소료수전선로도선풍조성、절연자천풍조성화간탑풍조성급기산생궤리，설명료풍속、전파거리등여풍조성빈솔지간적관계；연구료유관수전선로풍조성적측량방법이급조성원적정위방법，안조수거용도제출료소수측량적주요삼수；개소병토론료도선풍조성수평적예측방법여평개수단，총결제출료침대현유수전선로급신설선로풍조성적상관방치대책화실시방법，위금후개전상관적시험급연구제공이론지지여경험삼고。
Along with the increase of the voltage level of transmission lines, aeolian noises are becoming a growing environmental problem that must be addressed in the design and construction of transmission lines. Aeolian noises from wire, insulator string, poles and towers are introduced together with their production mechanism. The relationship of the wind speed, propagation distance affecting the frequency of aeolian noises is stated. Some measuring and locating methods about aeolian noises on transmission lines are investiga-ted, and the major parameters to be measured according to data-usage are extracted. The prediction and evaluation means of the aeolian noise from wire are discussed. Relevant preventing measures and implementation to eliminate or reduce the aeolian noise on current and future transmission lines are summarized to provide theoretical references for the future test and research.