关于架空输电线路的零序阻抗，下述说法中错误的是 -题库考试答案搜索网

关于架空输电线路的零序阻抗，下述说法中错误的是

单选题

2021-09-01 22:57

A、输电线路的零序阻抗大于正序阻抗；
B、双回输电线路的零序阻抗大于单回输电线路的零序阻抗；
C、有架空地线的输电线路，其零序阻抗小于无架空地线的同类型架空线路的零序阻抗；
D、架空地线的导电性能越好，输电线路的零序阻抗越大。

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正确答案

D

试题解析

标签：联大河南理工大学电力分析

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