Hedra_Mahfouz

Dr. Hedra Mahfouz Ibrahim Saleeb

مدرس - بقسم الكهرباء (القوى والآلات الكهربائية)

كلية التعليم الصناعى

العنوان: 5 - شارع عبد النور - جرجا - سوهاج

9

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: arc welding


2018-12-08 10:30:39 الكلمات المفتاحية Soft-Switching, DC-DC converter, High frequency;, arc welding,
New high-frequency linked half-bridge softswitching PWM DC–DC converter with input DC rail side active edge resonant snubbers
This study presents a new circuit topology of the active edge resonant snubber-assisted half-bridge softswitching PWM inverter-type DC–DC high-power converter for DC bus feeding power plants. The proposed DC–DC power converter is composed of a typical voltage source-fed half-bridge high-frequency PWM inverter with a high-frequency planar transformer link in addition to input DC busline side power semi-conductor switching devices for ... إقراء المزيد

2018-12-08 14:52:09 الكلمات المفتاحية arc welding, Soft-Switching, DC-DC converter, high power,
A Novel Prototype of Duty Cycle Controlled Soft-Switching Half-Bridge DC-DC Converter with Input DC Rail Active Quasi Resonant Snubbers Assisted by High Frequency Planar Transformer
This paper presents a new circuit topology of active edge resonant snubbers assisted half-bridge soft switching PWM inverter type DC-DC high power converter for DC bus feeding power plants. The proposed DC-DC power converter is composed of a typical voltage source-fed half-bridge high frequency PWM inverter with a high frequency planar transformer link in addition to input DC busline side ... إقراء المزيد

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