CN1480736A - 测试电子元件的方法及其仪器 - Google Patents
测试电子元件的方法及其仪器 Download PDFInfo
- Publication number
- CN1480736A CN1480736A CNA031487718A CN03148771A CN1480736A CN 1480736 A CN1480736 A CN 1480736A CN A031487718 A CNA031487718 A CN A031487718A CN 03148771 A CN03148771 A CN 03148771A CN 1480736 A CN1480736 A CN 1480736A
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- frequency
- value
- instrument
- sampling
- test signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000005070 sampling Methods 0.000 claims description 34
- 238000009413 insulation Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 11
- 230000006870 function Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- 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
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
- G01R27/2694—Measuring dielectric loss, e.g. loss angle, loss factor or power factor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0214692A GB2390167B (en) | 2002-06-25 | 2002-06-25 | Method and apparatus for testing an electrical component |
GB0214692.6 | 2002-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1480736A true CN1480736A (zh) | 2004-03-10 |
CN100353169C CN100353169C (zh) | 2007-12-05 |
Family
ID=9939272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031487718A Expired - Fee Related CN100353169C (zh) | 2002-06-25 | 2003-06-25 | 测试电子元件的方法及其仪器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6812716B2 (zh) |
EP (1) | EP1376142B1 (zh) |
CN (1) | CN100353169C (zh) |
GB (1) | GB2390167B (zh) |
HK (1) | HK1058398A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101285860B (zh) * | 2008-06-06 | 2010-12-15 | 西安四方机电有限责任公司 | 测试高压大容量电气设备介质损耗角正切值的装置 |
CN105745549A (zh) * | 2013-11-20 | 2016-07-06 | 奥特拉姆研究有限公司 | 在基于从电气网络中的干扰提取的干扰评估系统中使用的装置 |
CN109490399A (zh) * | 2018-10-18 | 2019-03-19 | 京东方科技集团股份有限公司 | 电化学检测设备及电化学检测方法 |
CN112534358A (zh) * | 2018-08-13 | 2021-03-19 | 柏林工业大学 | 用于基于电子全息术检测测量值的设备和方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060241880A1 (en) * | 2003-07-18 | 2006-10-26 | Forth J B | Methods and apparatus for monitoring power flow in a conductor |
WO2005022171A2 (en) * | 2003-08-21 | 2005-03-10 | Hubbell Incorporated | Method and apparatus for measuring impedance of electrical component under high interference conditions |
WO2005050228A2 (en) * | 2003-11-14 | 2005-06-02 | Impact Technologies, Llc | Electrochemical impedance measurement system and method for use thereof |
US7636396B1 (en) * | 2004-04-26 | 2009-12-22 | Dgi Creations, Llc | Method of testing remote power line carrier pick-up coil |
US7606298B1 (en) * | 2004-04-26 | 2009-10-20 | Dgi Creations, Llc | Method of testing remote power line carrier pick-up coil |
GB2429301B (en) * | 2005-08-19 | 2007-08-01 | Megger Ltd | Testing loop impedence in an RCCB electrical test circuit |
SE529249C2 (sv) * | 2005-10-14 | 2007-06-12 | Hexagon Metrology Ab | Förfarande vid signalbehandling vid kapacitiva mätskalor |
CA2626376C (en) | 2005-10-19 | 2013-04-02 | B2 Electronic Gmbh | Device for measuring the loss factor |
US20080289399A1 (en) * | 2007-05-11 | 2008-11-27 | Flowtonics, Llc | Fluid quality sensor |
JP4477044B2 (ja) * | 2007-06-25 | 2010-06-09 | 株式会社東芝 | 半導体装置の製造方法 |
US9110117B2 (en) | 2010-04-16 | 2015-08-18 | Avo Multi-Amp Corporation | System and method for detecting voltage dependence in insulation systems based on harmonic analysis |
EP2487495A1 (de) * | 2011-02-14 | 2012-08-15 | Omicron electronics GmbH | Verfahren und Vorrichtung zum Messen einer dielektrischen Antwort eines elektrischen Isoliersystems |
CN104020357B (zh) * | 2014-05-29 | 2017-03-29 | 南京航空航天大学 | 一种直流偏压下的电容测试电路及测试方法 |
JP6537901B2 (ja) * | 2015-06-15 | 2019-07-03 | 日置電機株式会社 | 測定装置および補間処理プログラム |
US10818370B1 (en) * | 2019-09-13 | 2020-10-27 | SK Hynix Inc. | Health monitoring for capacitor array in storage devices |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019951B1 (zh) * | 1971-07-02 | 1975-07-10 | ||
SU828121A1 (ru) * | 1979-02-26 | 1981-05-07 | Дальневосточный Ордена Трудового Крас-Ного Знамени Политехнический Институтим. B.B.Куйбышева | Устройство дл измерени емкостиКОНдЕНСАТОРОВ |
EP0038790B1 (fr) * | 1980-04-21 | 1985-08-07 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Méthode et appareil de détection d'une tenue diélectrique insuffisante de l'isolation de bobinages |
JPS6054748A (ja) | 1983-09-05 | 1985-03-29 | Dengen Autom Kk | 集塵電極の集塵限界検出装置 |
JPS6154463A (ja) * | 1984-08-24 | 1986-03-18 | Midori Anzen Kk | 電路の対地絶縁抵抗の測定方法 |
ATE138480T1 (de) * | 1990-12-17 | 1996-06-15 | Patented Devices Pty Ltd | Überwachung von teilentladungen |
DE69327939T2 (de) * | 1992-12-04 | 2000-11-02 | Doble Eng | Impedanzmessung |
US6208945B1 (en) * | 1997-06-19 | 2001-03-27 | Nissin Electric Co., Ltd. | Harmonic component measuring method for power system |
-
2002
- 2002-06-25 GB GB0214692A patent/GB2390167B/en not_active Expired - Fee Related
-
2003
- 2003-06-06 EP EP03253579A patent/EP1376142B1/en not_active Expired - Lifetime
- 2003-06-13 US US10/460,679 patent/US6812716B2/en not_active Expired - Lifetime
- 2003-06-25 CN CNB031487718A patent/CN100353169C/zh not_active Expired - Fee Related
-
2004
- 2004-02-18 HK HK04101154A patent/HK1058398A1/xx not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101285860B (zh) * | 2008-06-06 | 2010-12-15 | 西安四方机电有限责任公司 | 测试高压大容量电气设备介质损耗角正切值的装置 |
CN105745549A (zh) * | 2013-11-20 | 2016-07-06 | 奥特拉姆研究有限公司 | 在基于从电气网络中的干扰提取的干扰评估系统中使用的装置 |
CN112534358A (zh) * | 2018-08-13 | 2021-03-19 | 柏林工业大学 | 用于基于电子全息术检测测量值的设备和方法 |
CN112534358B (zh) * | 2018-08-13 | 2023-07-04 | 柏林工业大学 | 用于基于电子全息术检测测量值的设备和方法 |
CN109490399A (zh) * | 2018-10-18 | 2019-03-19 | 京东方科技集团股份有限公司 | 电化学检测设备及电化学检测方法 |
CN109490399B (zh) * | 2018-10-18 | 2021-01-22 | 京东方科技集团股份有限公司 | 电化学检测设备及电化学检测方法 |
Also Published As
Publication number | Publication date |
---|---|
GB0214692D0 (en) | 2002-08-07 |
EP1376142A1 (en) | 2004-01-02 |
CN100353169C (zh) | 2007-12-05 |
GB2390167B (en) | 2005-07-13 |
HK1058398A1 (en) | 2004-05-14 |
US6812716B2 (en) | 2004-11-02 |
US20040027140A1 (en) | 2004-02-12 |
GB2390167A (en) | 2003-12-31 |
EP1376142B1 (en) | 2012-08-08 |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: HUBBELL LTD. Free format text: FORMER OWNER: HABELL, INC. Effective date: 20050610 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20050610 Address after: London, England Applicant after: Hubbell Ltd. Address before: American Connecticut Applicant before: Hubbell Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: Bahr, Switzerland Patentee after: Harfley Testing Co., Ltd. Address before: England Atsushi Patentee before: Hubbell Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20200625 |