منابع مشابه
Multiphase induction motor drives – a technology status review
The area of multiphase variable-speed motor drives in general and multiphase induction motor drives in particular has experienced a substantial growth since the beginning of this century. Research has been conducted worldwide and numerous interesting developments have been reported in the literature. An attempt is made to provide a detailed overview of the current state-of-the-art in this area....
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Induction motors are the most commonly used in the traction industries and electric vehicles, due to their low primary cost, low maintenance costs, and good performance. Speed identification is needed for the induction motor drives. However, using of speed sensors in the induction motor drives is associated with problems such as, extra cost, reduced reliability, added mounting space, etc.. Ther...
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متن کاملIGBT Protection in AC or BLDC Motor Drives
In the last decade, industrial AC drives have become more advanced in performance and more compact in size. This is largely due to the rapid development of power silicon technology, including the enhancement of IGBTs and of High Voltage Integrated Circuits. Additionally, this technological growth has been particularly accelerated for low horsepower (< 5 Hp) AC Drives. Yet the ground fault prote...
متن کاملAC-DC & DC-DC Converters for DC Motor Drives
This paper deals with a comprehensive survey on the topic of AC/DC & DC/DC converters for DC Motor Drives. A substantial number of different AC/DC and DC/DC topologies appropriate for DC motor drives are presented. This critical literature review brings out merits, demerits, and limitations besides giving the basic operating principles of various topologies. Keywords—controlled-rectifiers, chop...
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ژورنال
عنوان ژورنال: Sadhana
سال: 1997
ISSN: 0256-2499,0973-7677
DOI: 10.1007/bf02745849