e-journal

Design of a Low-Harmonic-Content Wound Rotor for the Brushless Doubly Fed Generator

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The rotor structure is one of the key factors affecting the performance of the brushless doubly fed machine (BDFM). This paper presents a “double-sine” wound rotor for the brushless doubly fed generator to reduce the harmonic contents of the rotor winding. Ideally, so-called double sine is to make the magnetomotive force (MMF) space vector in one set of three-phase symmetric windings only containing two sinusoidal-waveform magnetic fields of different pole pairs. According to the principles of tooth harmonic
and sinusoidal winding, the double-sine winding is designed to be constituted by double-layer unequal-turn coils. The design procedure and rules are given in detailed with the design example.
The steady-state performance of a 60kWprototype generator with double-sine wound rotor is analyzed by the simulation and experimental test, and the validity of the design method for proposed rotor structure is verified.
Index Terms—Brushless doubly fed machine (BDFM), doublesine winding, tooth harmonic, unequal-turn coil, wound rotor.

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Ketersediaan

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Informasi Detail

Judul Seri

IEEE TRANSACTIONS ON ENERGY CONVERSION

No. Panggil

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Penerbit

New York : IEEE., 2014

Deskripsi Fisik

IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 29, NO. 1, MARCH 2014

Bahasa

English

ISBN/ISSN

0885-8969

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

VOL. 29, NO. 1, MARCH 2014

Subjek

TEKNIK

Info Detail Spesifik

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Pernyataan Tanggungjawab

Yuli/Agus

Versi lain/terkait

Lampiran Berkas

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