摘要
为有效减小高岭背靠背换流站噪声对站内运行人员和周围环境的影响,在对换流站周围噪声敏感点进行调研的基础上,结合以往±500kV高压直流换流站噪声分析研究的相关成果和本工程的具体特点,用噪声预测软件SoundPLAN对其进行预测,并真实地模拟了站内竖向布置和站址周围地形,提出了适合本工程的降噪方案,做到了环境效益和经济效益相和谐。
In order to reduce the influence of noise from Gaoling back-to-back converter station on operators, this paper studies noise sensitive points around the station. Based on the study, as well as results from past researches on ±500 kV HVDC converter station noise, and characters of current project, SoundPLAN is used in noise prediction and simulating vertical configuration of the station arid its surrounding terrain. Noise reduction scheme suitable for the project and harmonizes environment and economic concerns is proposed.
出处
《电力建设》
2008年第8期22-24,共3页
Electric Power Construction
关键词
背靠背换流站
噪声敏感点
降噪方案
back-to-back converter station
noise-sensitive point
noise reduction scheme
