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Numerical Analysis and Experimentation of a Novel Self-Excited and Liquid-Cooled Eddy Current Retarder

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To overcome the serious thermal recession problem that has been associated with the braking torque of conventional eddy current brakes, and to conserve energy, this paper has proposed a novel self-excited eddy current retarder (S-ECR). The design includes a stator with an internally cooled channel, a rotor
with double salient poles, and a built-in generator. The electromagnetic field analysis and the performance analysis of the S-ECR were carried out using the finite-element method. The S-ECR performance
was tested at a test bench. The test results showed that the calculated braking torque and the generator performance were in reasonable agreement with the measured results. The braking performance did not obviously diminish during the continuous braking stage. When the speed was 1500 r/min and the exciting
current was 30 A, the braking torque could reach 1600 N·m.
Index Terms—Eddy current retarder (ECB), electromagnetic field, liquid-cooled, numerical analysis, self-excited.

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Ketersediaan

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Informasi Detail

Judul Seri

IEEE TRANSACTIONS ON ENERGY CONVERSION

No. Panggil

-

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

-

Pernyataan Tanggungjawab

Yuli/Agus

Versi lain/terkait

Lampiran Berkas

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