Perancangan Putaran Motor lnduksi Tiga Phasa Tanpa Sensor Kecepatan dengan Pengendali Vektor Arus dan Full dan Reduced Observer Berada pada Sumbu DQ  

Oleh:

Gunawan, Ridwan ; Yusivar, Feri

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI
Dalam koleksi: Makara Journal of Technology vol. 10 no. 1 (2006), page 34-39.
Topik: Current Vector; Induction Motor; Controller

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM64.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Design of Induction Motor Drive Without Velocity Sensor Using Current Vector Controller with Full and Reduced Observer Moving to DQ Axis. The observer is used in estimation velocity sensor usually in a-B axis, therefore this situation will need an extra transformation when we want to add compensator because the flux model is in direct and quadrature-axis dq. Every used the transformation to make possible emerge an error. So in this simulation is used a method to estimate the velocity of induction motor drive with observer that is moved to dq-axis. The model of actual motor used is in alfa-beta axis, but the observer use the motor models in rotor flux oriented control (RFOC).This matter, also to prove that the different models of motor drives can be used between the actual and estimated one. The simulation results with C-MEX S-function Matlab/Simulink 6.5 to show that the full order observer in dq axis gives better performance than the reduced order observer.

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