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公开(公告)号:US07983746B2
公开(公告)日:2011-07-19
申请号:US11779536
申请日:2007-07-18
申请人: Roland Kuepfer , Peter Kull
发明人: Roland Kuepfer , Peter Kull
IPC分类号: A61N1/00
摘要: An active EMC filter for medical applications allows reducing the leakage current normally induced by large phase-to-ground capacitances. The filter may comprise an active shunt module or an impedance converter or a correction signal generator and is suitable both for three-phase and single-phase applications.
摘要翻译: 用于医疗应用的有源EMC滤波器可以减少通常由大的相对地电容引起的漏电流。 滤波器可以包括有源分流模块或阻抗转换器或校正信号发生器,并且适用于三相和单相应用。
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公开(公告)号:US20080143432A1
公开(公告)日:2008-06-19
申请号:US11779507
申请日:2007-07-18
申请人: Roland Kuepfer , Peter Kull
发明人: Roland Kuepfer , Peter Kull
IPC分类号: H04B1/10
CPC分类号: H02M1/12 , H02J3/01 , H02M2001/123 , Y02E40/40
摘要: An active EMC filter for machine tools allows reducing the leakage current normally induced by large phase-to-ground capacitances. The filter may comprise an active shunt module or an impedance converter or a correction signal generator and is suitable both for three-phase and single-phase applications.
摘要翻译: 用于机床的有源EMC滤波器可以减少通常由大的相对地电容引起的漏电流。 滤波器可以包括有源分流模块或阻抗转换器或校正信号发生器,并且适用于三相和单相应用。
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公开(公告)号:US07629836B2
公开(公告)日:2009-12-08
申请号:US11779507
申请日:2007-07-18
申请人: Peter Kull , Roland Kuepfer
发明人: Peter Kull , Roland Kuepfer
IPC分类号: H03K5/00
CPC分类号: H02M1/12 , H02J3/01 , H02M2001/123 , Y02E40/40
摘要: An active EMC filter for machine tools allows reducing the leakage current normally induced by large phase-to-ground capacitances. The filter may comprise an active shunt module or an impedance converter or a correction signal generator and is suitable both for three-phase and single-phase applications.
摘要翻译: 用于机床的有源EMC滤波器可以减少通常由大的相对地电容引起的漏电流。 滤波器可以包括有源分流模块或阻抗转换器或校正信号发生器,并且适用于三相和单相应用。
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