Cart (Loading....) | Create Account
Close category search window

Electrical coupled model for two coils vibrating wire transducer

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Viman, L. ; Appl. Electron. Dept., Tech. Univ., Cluj-Napoca, Romania ; Lungu, S.

The vibrating wire transducer represents, basically, a damped oscillating resonant circuit tuned on the vibrating wire mechanical resonant frequency and measure the majority of the physical input parameters (forces, strains etc.) in hydro-technical buildings. In order to implement an automatic data acquisition system for dams monitoring, which measures the output signal frequency of those transducers, exists the necessity of a theoretical electrical model that simulates a real transducers. Setting the equivalent electrical circuit supposes, in the first time, to determine the electrical model for the vibrating wire itself. The theoretical and experimental researches performed demonstrate that between the coils and the vibrating wire exists a mutually coupling that defines the whole transducer behaviour, which will be equivalent with a very high frequency-selective oscillator circuit. The equivalent electrical circuit was determined by the analogy between the electrical and mechanical behaviour. A comparison study was made for the one-dimension mechanical oscillations produced inside the vibrating wire and for the electrical oscillations in a RLC serial circuit.

Published in:

Electronics Technology (ISSE), 2010 33rd International Spring Seminar on

Date of Conference:

12-16 May 2010

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.