PL2746790T3 - Sposób i układ do pomiaru własnych i wzajemnych rezystancji termicznych elementu indukcyjnego - Google Patents

Sposób i układ do pomiaru własnych i wzajemnych rezystancji termicznych elementu indukcyjnego

Info

Publication number
PL2746790T3
PL2746790T3 PL13460073T PL13460073T PL2746790T3 PL 2746790 T3 PL2746790 T3 PL 2746790T3 PL 13460073 T PL13460073 T PL 13460073T PL 13460073 T PL13460073 T PL 13460073T PL 2746790 T3 PL2746790 T3 PL 2746790T3
Authority
PL
Poland
Prior art keywords
measuring
circuit
magnetic device
thermal resistances
mutual thermal
Prior art date
Application number
PL13460073T
Other languages
English (en)
Inventor
Krzysztof Górecki
Janusz Zarębski
Kalina Detka
Małgorzata Rogalska
Original Assignee
Uniwersytet Morski W Gdyni
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from PL402223A external-priority patent/PL225429B1/pl
Priority claimed from PL404668A external-priority patent/PL225751B1/pl
Application filed by Uniwersytet Morski W Gdyni filed Critical Uniwersytet Morski W Gdyni
Publication of PL2746790T3 publication Critical patent/PL2746790T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/62—Testing of transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/72—Testing of electric windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
PL13460073T 2012-12-24 2013-11-13 Sposób i układ do pomiaru własnych i wzajemnych rezystancji termicznych elementu indukcyjnego PL2746790T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL402223A PL225429B1 (pl) 2012-12-24 2012-12-24 Sposób i układ do pomiaru własnych i wzajemnych rezystancji termicznych dławika
PL404668A PL225751B1 (pl) 2013-07-12 2013-07-12 Sposób i układ do pomiaru własnych i wzajemnych rezystancji termicznych transformatora
EP13460073.3A EP2746790B1 (en) 2012-12-24 2013-11-13 Method and circuit for measuring own and mutual thermal resistances of a magnetic device

Publications (1)

Publication Number Publication Date
PL2746790T3 true PL2746790T3 (pl) 2020-05-18

Family

ID=49709601

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13460073T PL2746790T3 (pl) 2012-12-24 2013-11-13 Sposób i układ do pomiaru własnych i wzajemnych rezystancji termicznych elementu indukcyjnego

Country Status (2)

Country Link
EP (1) EP2746790B1 (pl)
PL (1) PL2746790T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10371739B2 (en) * 2015-10-30 2019-08-06 Landis+Gyr Llc Arrangement for detecting a meter maintenance condition using winding resistance
US10132697B2 (en) * 2015-12-23 2018-11-20 Schneider Electric USA, Inc. Current transformer with enhanced temperature measurement functions
CN109738845A (zh) * 2018-12-20 2019-05-10 国网北京市电力公司 电压互感器的质量检测方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515611A (en) 1976-03-11 1978-06-28 Rosemount Eng Co Ltd Electric circuits
NL7704348A (nl) 1977-04-21 1978-10-24 Philips Nv Werkwijze voor het bereiden van een geattenueer- de transmissible gastroenteritis(tge)-virusstam voor toepassing in levende vaccins.
JPS5992364A (ja) 1982-11-19 1984-05-28 Nec Corp 電界効果トランジスタの熱抵抗測定方法
JPS59108968A (ja) 1982-12-14 1984-06-23 Fujitsu Ltd 半導体装置の熱抵抗測定方法
DD240461B3 (de) * 1985-08-26 1993-04-22 Tro Transformatoren Und Schalt Verfahren zur pruefung von primaerwicklungen von induktiven spannungswandlern
FR2592489B1 (fr) 1985-12-27 1988-02-12 Bull Sa Procede et dispositif de mesure de la resistance thermique d'un element tel qu'un equipement de circuits integres de haute densite.
JPH0735813A (ja) * 1993-07-22 1995-02-07 Omron Corp 熱抵抗測定装置
CN2269589Y (zh) 1996-08-15 1997-12-03 中国工程物理研究院流体物理研究所 熔质内部高温跟踪测量装置
PL187668B1 (pl) 1998-11-25 2004-08-31 Akademia Morska W Gdyni Sposób i układ do pomiaru rezystancji termicznej inteligentnego unipolarnego obwodu scalonego mocy
JP2004317432A (ja) 2003-04-18 2004-11-11 Juki Corp 半導体デバイスの温度調節装置及び半導体デバイスの検査装置
TW200828355A (en) 2006-12-25 2008-07-01 Digipower Mfg Inc Heat sink device for reducing the thermal resistance of winding coil inside the transformer
CA2698428C (en) * 2007-08-16 2017-05-30 Radian Research, Inc. Instrument transformer test equipment and method

Also Published As

Publication number Publication date
EP2746790A2 (en) 2014-06-25
EP2746790A3 (en) 2017-04-19
EP2746790B1 (en) 2019-12-04

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