...line; electromagnetic influence; power frequencyelectromagnetic field [gap=124]关键词:电磁兼容;变电站;输电线路;电磁影响;工频磁场 ...
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Because of the selectivity of electric power industry and oil and gas industry are almost similar, electromagnetic influence on the buried pipeline near the transmission line becomes increasingly prominent.
由于电力行业和石油天然气行业对传输路径的择优原则极为相近,使得线路与管道平行接近或交叉跨越的情况时有发生,由此对埋地金属管道的电磁影响问题日益突出。
参考来源 - 输电线路正常运行时对埋地金属管道的电磁影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The electromagnetic influence effect of material for amorphous alloy and expression on various magnetic field is presented.
描述了非晶态合金材料的电磁感应效应并推出反映被测磁场变化的输出电压关系式。
The low frequency screening effect against electromagnetic influence is very strong in urban areas because there are a lot of underground metallic pipes.
城市地区由于存在大量地下金属管道，因而电磁屏蔽效应十分良好。
It was also demonstrated how to define the influence of electromagnetic interference on the safety indexes of microprocessor relay protection and automatics functioning.
它也演示了如何确定电磁干扰的影响在安全指标的微处理器继电保护和自动化功能的影响。
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