JPWO2019234682A5 - - Google Patents

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Publication number
JPWO2019234682A5
JPWO2019234682A5 JP2020568262A JP2020568262A JPWO2019234682A5 JP WO2019234682 A5 JPWO2019234682 A5 JP WO2019234682A5 JP 2020568262 A JP2020568262 A JP 2020568262A JP 2020568262 A JP2020568262 A JP 2020568262A JP WO2019234682 A5 JPWO2019234682 A5 JP WO2019234682A5
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JP
Japan
Prior art keywords
impedance
voltage
transmission conductor
electrical energy
assembly
Prior art date
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Pending
Application number
JP2020568262A
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Japanese (ja)
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JP2021527202A (en
Publication date
Priority claimed from EP18176682.5A external-priority patent/EP3578998A1/en
Application filed filed Critical
Publication of JP2021527202A publication Critical patent/JP2021527202A/en
Publication of JPWO2019234682A5 publication Critical patent/JPWO2019234682A5/ja
Withdrawn legal-status Critical Current

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Claims (4)

電気エネルギーを全国電力網において配電する送電導体のアースに対する少なくとも１ｋＶのＡＣ上昇電圧を検知するための分圧器に使用するインピーダンスアセンブリであって、
ａ）プリント回路基板と、
ｂ）前記送電導体に接続するための、外部からアクセス可能な高電圧コンタクトと、
ｃ）前記プリント回路基板に配置された第１の複数のインピーダンス素子であって、前記送電導体の前記上昇電圧を検知するための第１の分圧器において動作可能となるように、前記高電圧コンタクトに電気接続され、かつ互いに直列に接続された第１の複数のインピーダンス素子と、を備えるインピーダンスアセンブリにおいて、
前記インピーダンスアセンブリは、
ｄ）前記プリント回路基板に配置された第２の複数のインピーダンス素子であって、前記送電導体から電気エネルギーを収集するための第２の分圧器において動作可能となるように、前記高電圧コンタクトに電気接続され、かつ互いに直列に接続された第２の複数のインピーダンス素子を更に備えることを特徴とする、インピーダンスアセンブリ。 An impedance assembly used in a voltage divider to detect an AC rising voltage of at least 1 kV with respect to the ground of a transmission conductor that distributes electrical energy in the national power grid.
a) Printed circuit board and
b) Externally accessible high voltage contacts for connecting to the transmission conductor,
c) A first plurality of impedance elements arranged on the printed circuit board so as to be operable in the first voltage divider for detecting the rising voltage of the transmission conductor. In an impedance assembly comprising a first plurality of impedance elements electrically connected to the high voltage contact and connected in series with each other.
The impedance assembly is
d) The second plurality of impedance elements arranged on the printed circuit board so as to be operable in the second voltage divider for collecting electrical energy from the transmission conductor. An impedance assembly comprising a second plurality of impedance elements electrically connected to a high voltage contact and connected in series with each other . 前記送電導体の前記上昇電圧に比例して変化する信号電圧を提供するように前記第１の複数のインピーダンス素子に接続された信号コンタクトを更に備える、請求項１に記載のインピーダンスアセンブリ。 The impedance assembly of claim 1 , further comprising a signal contact connected to the first plurality of impedance elements to provide a signal voltage that varies in proportion to the rising voltage of the power transmission conductor . ａ）請求項２に記載のインピーダンスアセンブリと、
ｂ）前記信号コンタクトに電気接続され、前記第２の分圧器によって収集された電気エネルギーによって電力供給される処理ユニットであって、前記信号電圧を処理し、前記送電導体のアースに対する前記ＡＣ上昇電圧を検知するための処理ユニットと、
を備える検知アセンブリ。 a) The impedance assembly according to claim 2 and
b) A processing unit electrically connected to the signal contact and powered by the electrical energy collected by the second voltage divider, which processes the signal voltage and grounds the transmission conductor. A processing unit for detecting the AC rising voltage with respect to
Detection assembly with . 請求項１に記載のインピーダンスアセンブリ、又は請求項３に記載の検知アセンブリを備える、電気エネルギーを全国電力網において配電するための電力ネットワーク。 A power network for distributing electrical energy in a national power grid, comprising the impedance assembly according to claim 1 or the detection assembly according to claim 3 .
JP2020568262A 2018-06-08 2019-06-06 Impedance assembly Withdrawn JP2021527202A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18176682.5A EP3578998A1 (en) 2018-06-08 2018-06-08 Impedance assembly
EP18176682.5 2018-06-08
PCT/IB2019/054726 WO2019234682A1 (en) 2018-06-08 2019-06-06 Impedance assembly

Publications (2)

Publication Number Publication Date
JP2021527202A JP2021527202A (en) 2021-10-11
JPWO2019234682A5 true JPWO2019234682A5 (en) 2022-06-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020568262A Withdrawn JP2021527202A (en) 2018-06-08 2019-06-06 Impedance assembly

Country Status (4)

Country Link
US (1) US11486902B2 (en)
EP (1) EP3578998A1 (en)
JP (1) JP2021527202A (en)
WO (1) WO2019234682A1 (en)

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