MD591Y - Method for measurement of impedance component - Google Patents

Method for measurement of impedance component

Info

Publication number
MD591Y
MD591Y MDS20120128A MD591Y MD 591 Y MD591 Y MD 591Y MD S20120128 A MDS20120128 A MD S20120128A MD 591 Y MD591 Y MD 591Y
Authority
MD
Moldova
Prior art keywords
impedance
converter
component
measured
impedance component
Prior art date
Application number
Other languages
Moldavian (mo)
Romanian (ro)
Inventor
Vitalie Nastas
Original Assignee
Univ Tehnica Moldovei
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
Application filed by Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDS20120128A priority Critical patent/MD591Z/en
Publication of MD591Y publication Critical patent/MD591Y/en
Publication of MD591Z publication Critical patent/MD591Z/en

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  • Measurement Of Resistance Or Impedance (AREA)

Abstract

The invention relates to the field of electrical and electronic measurements and can be used for high-precision measurement of one impedance component.The method for measurement of impedance component includes the formation of a series measuring circuit, consisting of a measured object, output contacts of an impedance converter and a signal generator, control of the phase shift between the reference signal and disequilibrium signal, formed by the total voltage drop in the measured object and the output circuit of the converter, balancing of the measuring circuit by adjusting the component corresponding to the measured one of the impedance reproduced by the converter, and determination of the value of the measured impedance component of its equity with the value of the regulated component of the impedance reproduced by the converter in the equilibrium state taken with the opposite sign. The reference signal is generated by the phase coinciding with the phase of the measured impedance component. Balancing of the measuring circuit is carried out up to the achievement of a phase shift equal to 90° between the reference signal and disequilibrium signal.
MDS20120128A 2012-09-11 2012-09-11 Method for measurement of impedance component MD591Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20120128A MD591Z (en) 2012-09-11 2012-09-11 Method for measurement of impedance component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20120128A MD591Z (en) 2012-09-11 2012-09-11 Method for measurement of impedance component

Publications (2)

Publication Number Publication Date
MD591Y true MD591Y (en) 2013-01-31
MD591Z MD591Z (en) 2013-08-31

Family

ID=47681260

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20120128A MD591Z (en) 2012-09-11 2012-09-11 Method for measurement of impedance component

Country Status (1)

Country Link
MD (1) MD591Z (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD628Z (en) * 2012-11-23 2013-11-30 Технический университет Молдовы Method for measuring the impedance components

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD943Z (en) * 2015-01-30 2016-03-31 Технический университет Молдовы Method for measuring the impedance components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2095849C1 (en) * 1996-04-11 1997-11-10 Институт горного дела СО РАН Method for automatic control of current of electrochemical cell
MD2086G2 (en) * 2001-12-03 2003-08-31 Виталие НАСТАС Method for measurement of impedance components
MD2509G2 (en) * 2004-01-12 2005-02-28 Технический университет Молдовы Method of impedance components measurement
MD3577G2 (en) * 2006-09-21 2008-11-30 Технический университет Молдовы Method of measuring the impedance components
MD3578G2 (en) * 2006-10-19 2008-11-30 Технический университет Молдовы Method of resistance measurement
MD3949G2 (en) * 2008-04-24 2010-02-28 Технический университет Молдовы Method for resistance measurement
MD447Z (en) * 2011-03-10 2012-06-30 Технический университет Молдовы Method for measuring the impedance component
  • 2012

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD628Z (en) * 2012-11-23 2013-11-30 Технический университет Молдовы Method for measuring the impedance components

Also Published As

Publication number Publication date
MD591Z (en) 2013-08-31

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)