Axial-flux Permanent Magnet Generator Modelling for Wind Generator Power Prediction  

Oleh:

Escoto, Miguel T. ; Ramos, Niño Christopher B.

Jenis: Article from Proceeding
Dalam koleksi: The 14th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS), 3-6 December 2013 Cebu, Philippines, page 1-8.
Topik: axial-flux; stator; rotor; generator
Fulltext: 5013.pdf (988.74KB)

Isi artikel

The basic building blocks of a generator for wind turbine system consist of magnets mounted on the rotor plates and coils mounted on the stator plate. The stator plate is located between the rotor plates. The rotation of the rotor plates parallel to the plane of the stator causes voltage to be induced across the terminal of the coils, allowing the generator to deliver power to the load. Various modeling techniques have been developed in order to predict the output of a wind generator with a given configuration. The models are especially useful in simulation and estimation of system performance before the actual implementation. Complex software programs that use finite element method are commonly used to develop such models. In this research, a simpler electromagnetic model of an axial-flux permanent magnet generator (AF-PMG) that predicts the output for various magnet and coil configurations was proposed. Electromagnetic model was first derived and theoretical results were generated. Experimental validation was then performed to determine acceptability of the model. Results show a maximum of 4.45% error between the theoretical and actual model for the 3-phase Wye, 8-magnet/rotor and 9-coil/stator configuration at 270rpm.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali