A 150-kVA Vector-Controlled Matrix Converter Induction Motor Drive

İki-Fazlı AC-AC Çeviricinin Tasarımı ve Gerçekleştirilmesi

“…Ancak kullanılacak motorun nominal gerilimi bu çeviricilere uygun olarak tasarlanabilir ve bu dezavantaj giderilebilir. Günümüzde doğrudan ac-ac dönüşümü hızlı ve etkin bir şekilde IGBT ve MCT gibi anahtarlama elemanlarının çift yönlü bağlantı yapısıyla elde etmek mümkündür [15]. Tek-fazlı bir asenkron motor sabit gerilim ve frekanslı bir kaynaktan beslendiği zaman sabit hızda çalışır.…”

Matrix Converter Interfaced PMSG Based Wind Energy Conversion System Controlled by Adaptive Fuzzy Control System

“…For instance, due to the absence of components with significant wear-out characteristics (such as electrolytic capacitors), the MC can potentially be very robust and reliable. The amount of space saved by an MC, when compared with a conventional back-to-back converter, has been estimated as a factor of three [15], [16]. Therefore, due to its small size, in some applications, the MC can be embedded in the machine itself [16].…”

“…Furthermore, there is not an intrinsic limitation to the power of an MC. An MC of 150 kVA [15] has already been fabricated and tested for military applications. MCs in the megawatt range have not been fabricated yet, but the devices required for building them are commercially available.…”

High Performance of Matrix Converter Fed Induction Motor for IPF Compensation by Using New DSVM Method

“…These types of converter fulfill all requirements of conventionally used rectifier/dc link/inverter structures and provide efficient ways to convert electric power for motor drives, uninterruptible power supplies, variable-frequency generators, and reactive energy control [1,2]. Input filter designs for MC guarantee near-unity power factor operation on the power supply side by improving the main input current quality, which has sinusoidal waveforms containing low harmonic components, and by reducing distortion of input voltages that are supplied to the MC module [3], [4].…”