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Measurement system of new electric energy quality factors of power converters
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| Author(s) |
M.A. Gnatenko; S.A. Kharitonov; V.I. Popov; G.S. Zinoviev; H. Weiss |
| Abstract |
A Personal Computer (PC) complex is developed for measurement of the quality of electric energy in
the correlation with international and Russia standards. The system works on IBM compatible PCs
under operation system WINDOWS 98. The complex computes a set of new quality factors of electric
energy and therefore requires a high amount of computation power. The interface component is
realized on basis of a micro-controller data acquisition and computation unit in a extremely costeffective
form. This interface measures line signals and transfers the preliminary results into a PC for
storage and post-processing. For a fast system operation check and a rapid prototype realization, the
development environment with a high-priced DSP system (dSpace®) which is programmable by means
of MathLab® is a choice. If a special calibrated system is required commercial industry standard PCs
can be used with integrated difference amplifiers with settable or programmable gain and e.g. NI® A/D
cards for data acquisition in universal measurement applications. |
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| Filename: | EPE2003-PP0825 - Gnatenko |
| Filesize: | 332.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-23 by Unknown |
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