Comparison of different methods for efficiency determination acc.to IEC for specific induction motor

2021 ◽  
Author(s):  
T. Duran ◽  
V. Simovic ◽  
B. Vuletic Komljen
Keyword(s):  
Induction Motor ◽  
Specific Induction ◽  
Efficiency Determination

In-situ induction motor efficiency determination using the genetic algorithm

1998 ◽  
Vol 13 (4) ◽  
pp. 326-333 ◽  
Author(s):  
P. Pillay ◽  
V. Levin ◽  
P. Otaduy ◽  
J. Kueck
Keyword(s):  
Genetic Algorithm ◽  
Induction Motor ◽  
Motor Efficiency ◽  
Efficiency Determination

scholarly journals Selected elements of a new method of induction motor efficiency determination

2016 ◽  
Vol 64 (2) ◽  
pp. 307-313
Author(s):  
K. Dabala
Keyword(s):  
Induction Motor ◽  
Direct Method ◽  
New Method ◽  
The European Union ◽  
Sinusoidal Voltage ◽  
Voltage Unbalance ◽  
Motor Efficiency ◽  
Legal Situation ◽  
Electrical Motors ◽  
Efficiency Determination

Abstract This paper presents the results of estimating method of the energy consumed by induction motors and the legal situation concerning the efficiency of electrical motors in the European Union. Three elements of a new method of induction motor efficiency determination are described: methodology of taking into account the influence of non-sinusoidal voltage and the voltage unbalance on the motor efficiency and the application of the interval arithmetic in order to determine the border error of the induction motor efficiency. It is proved that the middle of efficiency interval for the direct method of efficiency determination is always equal to or higher than the measurement result and the radius of interval is longer than the border error.

IN SITU EFFICIENCY DETERMINATION OF INDUCTION MOTOR: A COMPARATIVE STUDY OF EVOLUTIONARY TECHNIQUES

2011 ◽  
Vol 25 (2) ◽  
pp. 116-140 ◽  
Author(s):  
Radha Thangaraj ◽  
Millie Pant ◽  
C. Thanga Raj ◽  
Atulya K. Nagar
Keyword(s):  
Comparative Study ◽  
Induction Motor ◽  
Efficiency Determination
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