JP4916807B2 - 電圧検出用プリント基板及びそれを用いた電圧検出器 - Google Patents

電圧検出用プリント基板及びそれを用いた電圧検出器 Download PDF

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Publication number
JP4916807B2
JP4916807B2 JP2006208966A JP2006208966A JP4916807B2 JP 4916807 B2 JP4916807 B2 JP 4916807B2 JP 2006208966 A JP2006208966 A JP 2006208966A JP 2006208966 A JP2006208966 A JP 2006208966A JP 4916807 B2 JP4916807 B2 JP 4916807B2
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wiring
voltage
current
circuit board
printed circuit
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JP2006208966A
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Japanese (ja)
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JP2007225588A5 (enExample
JP2007225588A (ja
Inventor
吉史 伊吹
茂樹 天立
朋彦 北野
修二 大前
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Daihen Corp
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Daihen Corp
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Priority to JP2006208966A priority Critical patent/JP4916807B2/ja
Priority to US11/627,703 priority patent/US7714594B2/en
Publication of JP2007225588A publication Critical patent/JP2007225588A/ja
Publication of JP2007225588A5 publication Critical patent/JP2007225588A5/ja
Priority to US12/732,773 priority patent/US20100176904A1/en
Priority to US13/196,325 priority patent/US8710824B2/en
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Publication of JP4916807B2 publication Critical patent/JP4916807B2/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
JP2006208966A 2006-01-30 2006-07-31 電圧検出用プリント基板及びそれを用いた電圧検出器 Active JP4916807B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006208966A JP4916807B2 (ja) 2006-01-30 2006-07-31 電圧検出用プリント基板及びそれを用いた電圧検出器
US11/627,703 US7714594B2 (en) 2006-01-30 2007-01-26 Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detector
US12/732,773 US20100176904A1 (en) 2006-01-30 2010-03-26 Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detector
US13/196,325 US8710824B2 (en) 2006-01-30 2011-08-02 Voltage detector having voltage detection printed board

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006021528 2006-01-30
JP2006021528 2006-01-30
JP2006208966A JP4916807B2 (ja) 2006-01-30 2006-07-31 電圧検出用プリント基板及びそれを用いた電圧検出器

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JP2007225588A JP2007225588A (ja) 2007-09-06
JP2007225588A5 JP2007225588A5 (enExample) 2009-09-03
JP4916807B2 true JP4916807B2 (ja) 2012-04-18

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US (3) US7714594B2 (enExample)
JP (1) JP4916807B2 (enExample)

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JP4995683B2 (ja) * 2007-09-28 2012-08-08 株式会社ダイヘン 電流・電圧検出用プリント基板および電流・電圧検出器
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JP7108623B2 (ja) * 2017-02-16 2022-07-28 アプライド マテリアルズ インコーポレイテッド 高温環境において高周波電力を測定するための電圧－電流プローブ、及び電圧－電流プローブを較正する方法
FR3086793B1 (fr) * 2018-09-27 2020-09-11 Schneider Electric Ind Sas Transformateur de courant electrique et appareil de mesure de courant
FR3097053B1 (fr) * 2019-06-07 2021-07-02 Schneider Electric Ind Sas Capteurs de courant et systèmes de mesure associés
US11914004B2 (en) * 2020-05-28 2024-02-27 Anord Mardix (USA) Inc. Current transformer with embedded voltage field detection and thermal sensing
CN112992475B (zh) * 2021-02-18 2023-03-14 奇力新电子股份有限公司 比流器
US12224164B2 (en) * 2021-10-29 2025-02-11 Tokyo Electron Limited Radio frequency (RF) system with embedded RF signal pickups
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KR102844445B1 (ko) * 2023-06-21 2025-08-11 주식회사 뉴파워 프라즈마 라디오 주파수 전압 전류 센서
KR102800311B1 (ko) * 2023-08-11 2025-04-30 (주)이큐글로벌 합성 인덕턴스의 조절이 가능한 rf 전압 전류 센서
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Also Published As

Publication number Publication date
US7714594B2 (en) 2010-05-11
US8710824B2 (en) 2014-04-29
JP2007225588A (ja) 2007-09-06
US20110285412A1 (en) 2011-11-24
US20070194797A1 (en) 2007-08-23
US20100176904A1 (en) 2010-07-15

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