公开(公告)号：WO2017079143A1

公开(公告)日：2017-05-11

申请号：PCT/US2016/059886

申请日：2016-11-01

Applicant: PANDUIT CORP.

Inventor： BUGARIS, Rachel, M. ,  BOLOURI-SARANSAR, Masud ,  FABISZAK, James, E. ,  NORDIN, Ronald, A.

IPC: G01R15/04 ,  G01R15/14 ,  G01R15/26 ,  G01R19/32 ,  G01R19/145 ,  G01R15/16 ,  G01R15/18 ,  G01R15/20 ,  G01R15/22 ,  G01R15/24

CPC classification number: G01R15/04 ,  G01R15/144 ,  G01R15/16 ,  G01R15/18 ,  G01R15/20 ,  G01R15/22 ,  G01R15/24 ,  G01R15/26 ,  G01R19/145 ,  G01R19/32

Abstract: Detecting and monitoring voltage for power quality or safety applications requires isolation between the primary voltage and the voltage detection circuitry. This isolation is required for two purposes: a) To protect the detection circuitry (powered by a source independent of the primary line voltage at less than 50V, and considered non-hazardous), and b) To prevent any possibility of the primary line voltage (typically greater than 50V) from reaching personnel. There are a variety of isolation methods that one can employ for this that include optical, thermal, magnetic field and electric field techniques. This record sketch describes these various techniques and also describes methods to validate the subsequent result generated from each isolation technique to ensure that the result and any subsequent indication is accurate.

Abstract translation: 为了检测和监控电源质量或安全应用的电压，需要在初级电压和电压检测电路之间进行隔离。 这种隔离有两个目的：a）保护检测电路（由独立于主电源电压的电源供电，电压低于50V，并且被认为是非危险的）; b）为了防止任何可能的主电源电压 （通常大于50V）到达人员。 可以采用多种隔离方法，包括光学，热学，磁场和电场技术。 这个记录草图描述了这些不同的技术，还描述了验证每种隔离技术产生的后续结果的方法，以确保结果和任何后续指示的准确性。