MONITORING SYSTEM FOR TESTING TECHNICAL DRIVE DIAGNOSTIC

Andrzej Maciej Kobosko

Abstract

The paper presents the computerized multichannel system for monitoring and testing the dynamic processes in electrical and hybrid drives. The system operates "on line" in very short response time on telemetric base. It provides the continuous measurements of the following parameters: rotary speeds, torques and electrical currents and tensions. The measurement date is stored in the computer so it allows further "off line" analysis and conversion. This way the galvanic connections are avoided between wires and transducers. The wireless connections provide wide frequency band, good accuracy, linearity and short response time. The second part of this paper presents the influence of explosive atmosphere on monitoring sensors design at intrinsic safety technique.

Keywords

monitoring system for power drive, intrinsic safety sensors

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IMEKO-TC4-2001-017.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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