JP4310113B2 - 電力関連量計測装置 - Google Patents

電力関連量計測装置 Download PDF

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Publication number
JP4310113B2
JP4310113B2 JP2003007778A JP2003007778A JP4310113B2 JP 4310113 B2 JP4310113 B2 JP 4310113B2 JP 2003007778 A JP2003007778 A JP 2003007778A JP 2003007778 A JP2003007778 A JP 2003007778A JP 4310113 B2 JP4310113 B2 JP 4310113B2
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Japan
Prior art keywords
phase
power
correction
current
gain
Prior art date
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Expired - Lifetime
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JP2003007778A
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English (en)
Japanese (ja)
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JP2004219288A (ja
Inventor
淳文 黒田
賢 新土井
桂州 近藤
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2003007778A priority Critical patent/JP4310113B2/ja
Priority to AU2003204811A priority patent/AU2003204811B2/en
Priority to CN 03157783 priority patent/CN1249443C/zh
Publication of JP2004219288A publication Critical patent/JP2004219288A/ja
Application granted granted Critical
Publication of JP4310113B2 publication Critical patent/JP4310113B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Gyroscopes (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP2003007778A 2003-01-16 2003-01-16 電力関連量計測装置 Expired - Lifetime JP4310113B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003007778A JP4310113B2 (ja) 2003-01-16 2003-01-16 電力関連量計測装置
AU2003204811A AU2003204811B2 (en) 2003-01-16 2003-06-17 Power-related amount measurement device
CN 03157783 CN1249443C (zh) 2003-01-16 2003-08-29 功率关联量测量装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003007778A JP4310113B2 (ja) 2003-01-16 2003-01-16 電力関連量計測装置

Publications (2)

Publication Number Publication Date
JP2004219288A JP2004219288A (ja) 2004-08-05
JP4310113B2 true JP4310113B2 (ja) 2009-08-05

Family

ID=32897772

Family Applications (1)

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JP2003007778A Expired - Lifetime JP4310113B2 (ja) 2003-01-16 2003-01-16 電力関連量計測装置

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JP (1) JP4310113B2 (zh)
CN (1) CN1249443C (zh)
AU (1) AU2003204811B2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1925373B (zh) * 2005-09-02 2011-07-13 中兴通讯股份有限公司 射频rms功率检测装置和方法
JP5487084B2 (ja) * 2010-11-19 2014-05-07 株式会社メガチップス 電源装置
KR101133352B1 (ko) 2010-12-22 2012-04-19 한국전력공사 전자식 전력량계 및 전력량 계산 방법
EP2884294A1 (de) * 2013-12-13 2015-06-17 Siemens Aktiengesellschaft Verfahren zur Ermittlung der Versorgungsspannungen eines Verbrauchers sowie Verbraucher
JP6486205B2 (ja) * 2015-06-03 2019-03-20 大崎電気工業株式会社 電力測定のための位相調整システム
JP6631915B2 (ja) * 2016-03-22 2020-01-15 パナソニックＩｐマネジメント株式会社 電力計測システム
FR3123728B1 (fr) * 2021-06-07 2023-04-28 Sagemcom Energy & Telecom Sas Calibration d’un capteur de Rogowski

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994735A (en) * 1988-05-16 1991-02-19 Leedy Glenn J Flexible tester surface for testing integrated circuits
JPH0595030A (ja) * 1991-10-02 1993-04-16 Nec Corp 自動検査装置
JPH09105761A (ja) * 1995-10-09 1997-04-22 Nitto Denko Corp プローブ構造の製造方法およびそれに用いられる回路基板
JPH10335401A (ja) * 1997-06-05 1998-12-18 Nec Corp 半導体装置およびその実装方法
US6392251B1 (en) * 2000-10-17 2002-05-21 Advanced Micro Devices, Inc. Test structures for identifying open contacts and methods of making the same

Also Published As

Publication number Publication date
CN1517715A (zh) 2004-08-04
CN1249443C (zh) 2006-04-05
JP2004219288A (ja) 2004-08-05
AU2003204811B2 (en) 2004-12-02
AU2003204811A1 (en) 2004-08-05

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