发明名称 Partial discharge sensor
摘要 <p>The present invention obtains a partial discharge sensor which can be installed even in a small-diameter branch pipe (5) by configuring a top loading monopole antenna from a circular plate (6) and a circular column (7) and enabling the setting of a frequency band to be detected by adjusting the distance between the circular plate (6) and a structure (1).</p>
申请公布号 GB2503112(A9) 申请公布日期 2015.11.04
申请号 GB20130010539 申请日期 2011.04.06
申请人 MITSUBISHI ELECTRIC CORPORATION 发明人 TORU FUKASAWA;HIROAKI MIYASHITA;TAKASHI ITOH
分类号 G01R31/12;G01R31/16;H02B13/065 主分类号 G01R31/12
代理机构 代理人
主权项
地址