摘要
针对高压输电线路跨越居民房屋的问题,采用《500 kV超高压送变电工程电磁幅射环境影响评价技术规范》推荐的预测模型,对110 kV输电线路跨越不同类型居民房屋时产生的工频电场强度、工频磁感应强度和无线电干扰场强值分别进行了理论预测。结果表明,110 kV输电线路跨越不同类型居民房屋时产生的电磁环境影响均满足相应环评标准的要求,并根据分析结果提出了预防措施。
The power frequency electric strength, magnetic induction density and radio interference RXLEV produced by 110 kV transmission lines bridging over different types of civil buildings are predicted with the forecasting models, which is recommended in the technical regulations on environmental impact assessment of electromagnetic radiation produced by 500 kV ultrahigh voltage transmission and transfer power engineering. And the outcomes of the anticipating calculation are assessed to be satisfied for environment evaluation criterion, Meanwhile, preventive measures are provided for the purpose of eliciting the public＇s understanding and awareness of the electromagnetic influences of high-tension transmission line.
出处
《水电能源科学》
北大核心
2011年第5期163-164,196,共3页
Water Resources and Power
关键词
110KV输电线路
跨越居民房屋
电磁环境影响
预测
措施
110 kV transmission line
bridging over civil buildings
electromagnetic environment influence
prediction
measure
