摘要
随着对输变电工程环境影响的重视,噪声影响及其治理问题是其中较为突出的问题。介绍了变电站主要噪声源变压器、输电线路和换流站噪声及其治理的国外情况,主要对国内外降低变压器本体噪声及辅助冷却装置噪声采取的技术措施、变压器有源消声法、在导线表面采取缠绕扰流线或直接使用低噪声导线以降低导线噪声的方法、换流站主要噪声源设备(换流变压器、平波电抗器、滤波器组等设备)降噪研究和措施作了阐述。
Noise abatement has become an important problem with the more attention to the environment Of the transmission project. The paper introduces the noise abatement measurements including the technology of transformer and cooling device. The active transformer noise cancellation method, and the converter station device（ such as converter transformer, smoothing reactor and filter） noise cancellation method are also highlighted.
出处
《上海电力》
2007年第6期580-586,共7页
Shanghai Electric Power
