AC Motor Parameter Identification
AC Motor Parameter Identification
(OP)
Hi
Can any one show me a solution to identify the AC 3~ Induction Motor Parameter like Rs,Rr,Ls,Lr... Offline&Online? I supposed that we have the Information of the Motor from the LABEL
380V/660V ; 7,5KW; delta /star ; 50Hz; cos_phi; 1/min; Rot_A
16,3/9,4 (A) 0,82 1425 27
LF 180B
I need them to make the Offline simulation.
Thank you all
Can any one show me a solution to identify the AC 3~ Induction Motor Parameter like Rs,Rr,Ls,Lr... Offline&Online? I supposed that we have the Information of the Motor from the LABEL
380V/660V ; 7,5KW; delta /star ; 50Hz; cos_phi; 1/min; Rot_A
16,3/9,4 (A) 0,82 1425 27
LF 180B
I need them to make the Offline simulation.
Thank you all





RE: AC Motor Parameter Identification
RE: AC Motor Parameter Identification
RE: AC Motor Parameter Identification
2) If you want typical data covering a wide range of sizes, look into an IEEE Transactions paper, Vol IA-21, No.4, May/June 1985,
Cummings, et al.: "Protection of Induction Motors Against Unbalanced Voltage"
3) If you have the access to test facilities, then the salient parameters can be determined from open-circuit, and short-circuit tests,