Archive: 2008 - Moldavian Journal of the Physical Sciences

05 Oct 2008

2008
V. 7
4
(p.481 - 490)

Synthesis of cartesian coordinates metrological impedance simulators

Authors:

Nastas, Vasile

Summary:

This paper contains some problems of synthesis and analysis of the metrological simulators of impedance, suitable for using as the measures in impedance meters. There are presented two types of simulators for reproducing the impedances represented in Cartesian coordinates: with current control and with voltage control. The reproduced impedance can possess any character and have the separate regulation of the components. For synthesis of the simulator structures, the formal–structural method is applied. Studies of the stability conditions of the proposed simulators are carried out and the conditions of their optimal application in the resonance meters of impedance components are defined. The advantages of the proposed devices are the possibility of reproducing of impedance with any character without switching in its circuit, absence of the adjustable reactive elements, high exactitude and simplicity of practical realization. The presented devices are suitable for application both in the simple and cheap automatic impedance meters and in the high-accuracy meters of impedance components.

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metrological impedance simulators  ">
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two types of simulators for reproducing the impedances represented in Cartesian coordinates: 
with current control and with voltage control. The reproduced impedance can possess any 
character and have the separate regulation of the components. For synthesis of the simulator 
structures, the formal–structural method is applied. Studies of the stability conditions of the 
proposed simulators are carried out and the conditions of their optimal application in the resonance meters of impedance components are defined. The advantages of the proposed devices 
are the possibility of reproducing of impedance with any character without switching in its circuit, absence of the adjustable reactive elements, high exactitude and simplicity of practical 
realization. The presented devices are suitable  for application both in the simple and cheap 

automatic impedance meters and in the high-accuracy meters of impedance components. 
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BibTeX

@article{ibn_3960,
author = {Nastas, V.S.},
title = {Synthesis of cartesian coordinates 
metrological impedance simulators  },
journal = {Moldavian Journal of the Physical Sciences},
year = {2008},
volume = {7 (4)},
pages = {481-490},
month = {Oct},
abstract = {(EN) This paper contains some problems of synthesis and analysis of the metrological simulators of impedance, suitable for using as the measures in impedance meters. There are presented 
two types of simulators for reproducing the impedances represented in Cartesian coordinates: 
with current control and with voltage control. The reproduced impedance can possess any 
character and have the separate regulation of the components. For synthesis of the simulator 
structures, the formal–structural method is applied. Studies of the stability conditions of the 
proposed simulators are carried out and the conditions of their optimal application in the resonance meters of impedance components are defined. The advantages of the proposed devices 
are the possibility of reproducing of impedance with any character without switching in its circuit, absence of the adjustable reactive elements, high exactitude and simplicity of practical 
realization. The presented devices are suitable  for application both in the simple and cheap 

automatic impedance meters and in the high-accuracy meters of impedance components. 
},
url = {https://ibn.idsi.md/vizualizare_articol/3960},
}

DataCite

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<title xml:lang='en'>Synthesis of cartesian coordinates 
metrological impedance simulators  </title>
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two types of simulators for reproducing the impedances represented in Cartesian coordinates: 
with current control and with voltage control. The reproduced impedance can possess any 
character and have the separate regulation of the components. For synthesis of the simulator 
structures, the formal–structural method is applied. Studies of the stability conditions of the 
proposed simulators are carried out and the conditions of their optimal application in the resonance meters of impedance components are defined. The advantages of the proposed devices 
are the possibility of reproducing of impedance with any character without switching in its circuit, absence of the adjustable reactive elements, high exactitude and simplicity of practical 
realization. The presented devices are suitable  for application both in the simple and cheap 

automatic impedance meters and in the high-accuracy meters of impedance components. 
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Dublin Core

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<dc:description xml:lang='en'>This paper contains some problems of synthesis and analysis of the metrological simulators of impedance, suitable for using as the measures in impedance meters. There are presented 
two types of simulators for reproducing the impedances represented in Cartesian coordinates: 
with current control and with voltage control. The reproduced impedance can possess any 
character and have the separate regulation of the components. For synthesis of the simulator 
structures, the formal–structural method is applied. Studies of the stability conditions of the 
proposed simulators are carried out and the conditions of their optimal application in the resonance meters of impedance components are defined. The advantages of the proposed devices 
are the possibility of reproducing of impedance with any character without switching in its circuit, absence of the adjustable reactive elements, high exactitude and simplicity of practical 
realization. The presented devices are suitable  for application both in the simple and cheap 

automatic impedance meters and in the high-accuracy meters of impedance components. 
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<dc:source>Moldavian Journal of the Physical Sciences 7 (4) 481-490</dc:source>
<dc:title>Synthesis of cartesian coordinates 
metrological impedance simulators  </dc:title>
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