摘要
为掌握某市典型66 k V、220 k V变电站变压器用油及周围土壤中多氯联苯(PCBs)的存在情况进行现场调研,确定变电站PCBs的污染状况。调研结果显示:该市变电站用油及土壤中PCBs含量满足国家相关标准要求。应当进一步加强设备管理,同时减少含PCBs设备的使用。
On the basis of site investigation,the residual of polychlorinated biphenyls( PCBs) at substations oil and surrounding soil in 66 k V and 220 k V substations are investigated. The results show that the content of PCBs in the oil and surrounding soil meet the relevant national standards. Strengthening management of equipment are being called for to prevent the use of devices with polychlorinated biphenyls.
出处
《东北电力技术》
2016年第2期17-19,36,共4页
Northeast Electric Power Technology
