基于无功补偿装置的220 k V户内变电站噪声分析  

作　　者：费彬 阙云飞 陈璞金 孔令风 周翼 林炬 

机构地区：[1]国网江苏省电力有限公司无锡供电分公司,江苏无锡214000 [2]江苏辐环环境科技有限公司,南京210019 [3]江苏通凯生态环境科技有限公司,南京210019

出　　处：《科技创新与应用》2023年第8期125-130,共6页Technology Innovation and Application

摘　　要：随着社会经济的发展,民众对居住区环境质量的要求越来越高,变电站对周边环境的影响越来越受到关注。其中可听噪声对附近居民的影响最为直接,而无功补偿装置会产生较大的噪声。该文基于Cadna/A对加装2种类型的SVG的变电站进行噪声预测,并根据预测结果提出相应的措施,为后期设备正式投运后降低环保纠纷做好前置研究。With the development of social economy, people have higher and higher requirements for the environmental quality of residential areas, and people pay more and more attention to the impact of substations on the surrounding environment. Among them, the audible noise has the most direct impact on the nearby residents, while the reactive power compensation device will produce more noise. This paper predicts the noise of substations equipped with two types of SVG based on Cadna/A, and puts forward the corresponding measures according to the prediction results, in order to do a good job in the pre-research to reduce environmental protection disputes after the equipment is formally put into operation.

关 键 词：SVG Cadna/A 噪声预测 降噪措施 变电站 

分 类 号：TB535[理学—物理]