Title :
Parallel chamber calorimetric concept
Author :
Aarniovuori, L. ; Kosonen, A. ; Niemela, M. ; Pyrhonen, Juha
Author_Institution :
Lappeenranta Univ. of Technol., Lappeenranta, Finland
Abstract :
A new type of a calorimetric measurement system concept for drives measurements based on open- and balance-type calorimeter is introduced and practically verified. The calorimetric concept with two parallel chambers is used to obtain the losses of the commercial frequency converter. The main advantage of this concept is the measurement rate of different operating points compared to the standard open- and balance-type calorimeter, because the main and balance test are carried out at the same time.
Keywords :
calibration; calorimeters; frequency convertors; losses; balance-type calorimeter; calorimetric measurement system concept; drives measurements; frequency converter; measurement rate; open-type calorimeter; parallel chamber calorimetric concept; Calibration; Frequency conversion; Heating; Loss measurement; Temperature measurement; Velocity control; Efficiency; electrical drive; industrial application; measurement;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6631788
