Title :
Disturbances of data acquisition system caused by frequency converters
Author :
Firczyk, Wieslaw ; Korczynski, M. Jerzy
Author_Institution :
Res. & Dev. Centre of Reducers & Motoreducers, Bielsko-Biala, Poland
fDate :
6/21/1905 12:00:00 AM
Abstract :
The practical aspects of disturbances caused by frequency converters on PC based data measurement systems, due to converter location at the same site (mounted nearby), are discussed. The measurement system was equipped with sensors in the form of piezoelectric and strain gauges used to examine acceleration of gearbox body and force. The intention of the authors is to share their expertise and exchange ideas on how to cope with disturbances in measured data even if all equipment complies with the normally accepted EMC standards
Keywords :
accelerometers; computerised instrumentation; data acquisition; electric sensing devices; electromagnetic compatibility; force sensors; frequency convertors; measurement systems; piezoelectric transducers; strain gauges; DAQ system disturbances; EMC; PC based data measurement system; force sensors; frequency converters; gearbox body acceleration sensors; life tests; piezoelectric sensors; strain gauges; Acceleration; Accelerometers; Capacitive sensors; Data acquisition; Force measurement; Force sensors; Frequency conversion; Frequency measurement; Sensor systems; Strain measurement;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1999. IMTC/99. Proceedings of the 16th IEEE
Print_ISBN :
0-7803-5276-9
DOI :
10.1109/IMTC.1999.777011
