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Apekshit Bhowate,Mohan Aware,Sohit Sharma 전력전자학회 2019 ICPE(ISPE)논문집 Vol.2019 No.5
The conventional predictive torque control (PTC) reflects undesired torque and flux ripples during low speed operation. Various optimal duty cycle methods are discussed in literature which are parameter dependent and complicated in terms of computation are. This paper presents a finite control state predictive torque control (FCS-PTC) with proper choice of synthetic voltage vector for three phase induction motor (IM). The choice of voltage vectors in dqsubspace governs the performance of the drive in overall speed range. This paper presents an insight in the choice of voltage vectors on performance of drive. The proposed choice of synthetic voltage vectors provides better dynamic response and reduction in torque and flux ripples in overall speed range. The effectiveness of the proposed method is verified by simulation and experimental results.
Bifid Rib Jaw Cyst Basal Cell Nevus Syndrome: A Case Report
Anand, Ruchi M.,Mishra, Sunil S.,Degwekar, Shirish S.,Bhowate, Rahul R.,Motwani, Mukta B.,Rawlani, Shivlal M. Korean Academy of Dental Science 2011 Journal of korean dental science Vol.4 No.1
Gorlin-Goltz syndrome is an autosomal dominant disorder with a high degree of penetrance. It is characterized by basal cell carcinomas, odontogenic keratocysts, palmar and plantar pits and ectopic calcifications of falx cerebri. The presence of two major and one minor criteria or one major and three minor criteria are necessary to establish a diagnosis. Early diagnosis and treatment of Gorlin-Goltz syndrome, as well as family screening and genetic counseling are essential as it may be associated in 10% of patients with aggressive basal cell carcinoma and malignant neoplasias. We report here a patient with Gorlin-Goltz syndrome.