دانلود مقاله ISI درایو موتور سوئیچ رلوکتانس مبتنی بر کلید قابل کنترل تنها برای کاربردهای ارزان سرعت متغیر

عنوان انگلیسی مقاله:
Single-Controllable-Switch-Based Switched Reluctance Motor Drive for Low Cost, Variable-Speed Applications

ترجمه فارسی عنوان  مقاله:
درایو موتور سوئیچ رلوکتانس مبتنی بر کلید قابل کنترل تنها برای کاربردهای ارزان سرعت- متغیر

چکیده انگلیسی مقاله:
Abstract- A new low-cost, brushless variable-speed drive requiring only a single controllable switch is presented. The proposed converter (referred to as new single-switch converter) overcomes the drawback of the original single-switch-based four-quadrant motor drive in terms of recovery energy circulation. The drive system is realized using an asymmetric two-phase switched reluctance motor (SRM), the proposed converter, and DSP controller. The new drive system retains the unique features of self-starting for all rotor position and four quadrant operation of the original single-switch-based SRM drive system. This paper presents operation principle, modeling, simulation, and design considerations of the converter in conjunction with the motor. Simulation results are based on a nonlinear model of the motor drive system. A prototype drive has been built and tested to verify its practical viability. The experimental results correlate well with the simulation, and demonstrate a performance comparable to conventional asymmetric bridge converter-based drive with two switches per phase. The market relevance of this new drive system is primarily due to its lowest cost structure, packaging compactness, self-starting feature, variable-speed operation and four-quadrant capability. Because of these features, the new drive system offers a viable alternative to conventional ?xed-speed brush-commutator motors and variablespeed permanent magnet brushless dc motor drives in many high volume applications in the low-cost, energy ef?cient, high-volume categories such as fans, blowers, hand tools, and small appliances.

منتشر کننده مقاله: IEEE

سال انتشار مقاله: 2012

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قیمت: فقط 3,000 تومان
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سایز: KB 721
فرمت: pdf
تعداد صفحات/اسلاید: 9