JP2005322241A - 電気回路網の解析システム及び方法 - Google Patents

電気回路網の解析システム及び方法 Download PDF

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Publication number
JP2005322241A
JP2005322241A JP2005134133A JP2005134133A JP2005322241A JP 2005322241 A JP2005322241 A JP 2005322241A JP 2005134133 A JP2005134133 A JP 2005134133A JP 2005134133 A JP2005134133 A JP 2005134133A JP 2005322241 A JP2005322241 A JP 2005322241A
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Japan
Prior art keywords
group delay
electrical network
measurement data
frequency
phase
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JP2005134133A
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English (en)
Japanese (ja)
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JP2005322241A5 (https=
Inventor
Zoltan Azary
ゾルタン・アザリー
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Agilent Technologies Inc
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Agilent Technologies Inc
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Publication of JP2005322241A publication Critical patent/JP2005322241A/ja
Publication of JP2005322241A5 publication Critical patent/JP2005322241A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP2005134133A 2004-05-04 2005-05-02 電気回路網の解析システム及び方法 Pending JP2005322241A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/838,949 US20050251353A1 (en) 2004-05-04 2004-05-04 System and method for analyzing an electrical network

Publications (2)

Publication Number Publication Date
JP2005322241A true JP2005322241A (ja) 2005-11-17
JP2005322241A5 JP2005322241A5 (https=) 2007-09-20

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ID=34679467

Family Applications (1)

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JP2005134133A Pending JP2005322241A (ja) 2004-05-04 2005-05-02 電気回路網の解析システム及び方法

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US (1) US20050251353A1 (https=)
JP (1) JP2005322241A (https=)
CN (1) CN1693906A (https=)
DE (1) DE102004063592A1 (https=)
GB (1) GB2413855A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247261A (ja) * 2011-05-26 2012-12-13 Anritsu Corp 位相特性推定装置並びにそれを備えた位相補正装置及び信号発生装置並びに位相特性推定方法
CN109813962A (zh) * 2018-12-27 2019-05-28 中电科仪器仪表有限公司 基于希尔伯特变换的变频系统群延迟测量方法及系统
JP2022549158A (ja) * 2019-09-17 2022-11-24 テクトロニクス・インコーポレイテッド 測定値とディープ・ラーニングを用いたシミュレーション修正

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282516A (ja) * 2009-06-05 2010-12-16 Fujitsu Ltd 電磁界シミュレーション装置、電磁界シミュレーションプログラムおよび近傍界測定装置
US8890507B2 (en) * 2010-05-19 2014-11-18 Tektronix, Inc. Phase transient response measurements using automatic frequency estimation
US9625505B2 (en) 2013-02-25 2017-04-18 Dialog Semiconductor Inc. Line frequency detector
KR20160021770A (ko) * 2013-06-17 2016-02-26 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼 멀티패스 전파환경에 있어서의 전파지연특성의 측정방법과 장치 및 외부음 지각장치
CN104502702B (zh) * 2014-12-10 2017-04-12 广东电网有限责任公司电力科学研究院 检测电力信号的频率的方法和系统
CN104502701B (zh) * 2014-12-10 2018-01-30 广东电网有限责任公司电力科学研究院 基于相位调制检测电力信号频率的方法和系统
CN106556742A (zh) * 2015-09-30 2017-04-05 中国科学院物理研究所 用于脉冲阻抗测量的装置和方法
CN106226635A (zh) * 2016-07-14 2016-12-14 国网福建晋江市供电有限公司 一种配电网馈线故障类型识别方法及装置
CN112763799B (zh) * 2021-04-08 2021-06-08 深圳市鼎阳科技股份有限公司 频谱分析仪的信号处理方法和频谱分析仪

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US4449124A (en) * 1980-12-30 1984-05-15 International Business Machines Corp. Precompensated stroke cathode ray tube display system apparatus and method
US4764938A (en) * 1982-10-25 1988-08-16 Meyer Sound Laboratories, Inc. Circuit and method for correcting distortion in a digital audio system
JPS6071969A (ja) * 1983-09-28 1985-04-23 Advantest Corp 群遅延測定装置
US5182563A (en) * 1991-11-01 1993-01-26 Westinghouse Electric Corp. Enhanced performance mode S interrogator
US5399976A (en) * 1993-02-05 1995-03-21 Hewlett-Packard Company Group delay estimate system using least square fit to phase response ramp
GB2311600A (en) * 1996-03-29 1997-10-01 Secr Defence Optic Fibre Interferometric sensor
US6526429B1 (en) * 2000-04-14 2003-02-25 Agere Systems Inc. Method for designing all pass digital filters
US20020186824A1 (en) * 2000-05-15 2002-12-12 Constantine Sabodash Splitterless, transformerless, voice service independent ADSL interface
US6486961B1 (en) * 2001-05-08 2002-11-26 Agilent Technologies, Inc. System and method for measuring group delay based on zero-crossings
US6788948B2 (en) * 2001-09-28 2004-09-07 Arraycomm, Inc. Frequency dependent calibration of a wideband radio system using narrowband channels
US7050918B2 (en) * 2002-10-07 2006-05-23 Lecroy Corporation Digital group delay compensator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247261A (ja) * 2011-05-26 2012-12-13 Anritsu Corp 位相特性推定装置並びにそれを備えた位相補正装置及び信号発生装置並びに位相特性推定方法
CN109813962A (zh) * 2018-12-27 2019-05-28 中电科仪器仪表有限公司 基于希尔伯特变换的变频系统群延迟测量方法及系统
CN109813962B (zh) * 2018-12-27 2021-04-13 中电科思仪科技股份有限公司 基于希尔伯特变换的变频系统群延迟测量方法及系统
JP2022549158A (ja) * 2019-09-17 2022-11-24 テクトロニクス・インコーポレイテッド 測定値とディープ・ラーニングを用いたシミュレーション修正
JP7640535B2 (ja) 2019-09-17 2025-03-05 テクトロニクス・インコーポレイテッド 測定値とディープ・ラーニングを用いたシミュレーション修正

Also Published As

Publication number Publication date
DE102004063592A1 (de) 2006-02-09
CN1693906A (zh) 2005-11-09
US20050251353A1 (en) 2005-11-10
GB2413855A (en) 2005-11-09
GB0508870D0 (en) 2005-06-08

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