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公开(公告)号：US11469013B2
公开(公告)日：2022-10-11
申请号：US16469150
申请日：2017-12-11
Applicant: Eaton Intelligent Power Limited
Inventor： Gerard Schoonenberg , Arend Lammers , Elisabeth Morskieft , Amritendu Das , Ranjit Jadhav
Abstract: A combination includes: an electricity conducting element and a connector cable. The electricity conducting elements includes: a body of insulating material; an electrical conductor extending through the body; at least one passive electrical sensor embedded or integrated in the body of insulating material; and at least one shielded connector with one or more terminals arranged on an outer surface of the body, the at least one shielded connector being electrically connected to the at least one passive electrical sensor. The connector cable includes: a first shielded connector with one or more terminals for connecting with the at least one shielded connector; a second shielded connector with one or more terminals for connecting with an appliance or a further connector cable; and electrical components arranged closely to the first shielded connector and electrically connected to the terminals of the first shielded connector.
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公开(公告)号：US12092663B2
公开(公告)日：2024-09-17
申请号：US17758174
申请日：2020-12-21
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Pradeep Bhutada , Wilhelmus Van Den Bogaard , Elisabeth Morskieft , Yogesh Rajwade , Tejaswini Shirsath Shirsath , Adri Lammers
CPC classification number: G01R15/181 , G01R15/04 , G01R19/32
Abstract: Sensor part for installation in medium-voltage cable compartments, which sensor part comprises a voltage divider based on the capacitive divider principle, which voltage divider comprises: —a first capacitor, comprising an elongate primary conductor wrapped in a dielectric material and an elongate conducting shield arranged around the dielectric material, which first capacitor has a first capacitance rating; —a second capacitor, having a second capacitance rating, which second capacitor further comprises a first lead conductively connected with the conducting shield of the first capacitor and a second lead conductively connected to a common reference, such as earth; —a voltage output line, conductively connected with the conducting shield of the first capacitor; wherein the second capacitance rating is larger than the first capacitance rating, so that when during use the primary conductor is conductively connected with a live circuit carrying an alternating current, a measurement of a voltage between the common reference and the voltage output line can be taken as a ratio of the voltage between the live circuit and the common reference.
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3.发明申请公开(公告)号：US20200020466A1
公开(公告)日：2020-01-16
申请号：US16469150
申请日：2017-12-11
Applicant: Eaton Intelligent Power Limited
Inventor： Gerard Schoonenberg , Arend Lammers , Elisabeth Morskieft , Amritendu Das , Ranjit Jadhav
Abstract: A combination includes: an electricity conducting element and a connector cable. The electricity conducting elements includes: a body of insulating material; an electrical conductor extending through the body; at least one passive electrical sensor embedded or integrated in the body of insulating material; and at least one shielded connector with one or more terminals arranged on an outer surface of the body, the at least one shielded connector being electrically connected to the at least one passive electrical sensor. The connector cable includes: a first shielded connector with one or more terminals for connecting with the at least one shielded connector; a second shielded connector with one or more terminals for connecting with an appliance or a further connector cable; and electrical components arranged closely to the first shielded connector and electrically connected to the terminals of the first shielded connector.
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