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Publikācija: Application of Supercapacitor Energy Storage Devices

Publication Type Full-text conference paper published in other conference proceedings
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Application of Supercapacitor Energy Storage Devices
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Authors Viesturs Bražis
Jānis Greivulis
Keywords induction motor, supercapacitor energy storage system, efficiency factor
Abstract The article discusses an actual theme about improving of energetic efficiency of industrial induction drives. New AC motor control schemes with supercapacitor energy storage devices for motor stator parametric control in continuous and pulse modes are developed. The starting device allows decreasing of motor torque jerks at the beginning of the transient process thus providing elimination of the consumed energy and drive system mechanical wear. There is given the storage system efficiency factor calculation in the capacitor charging mode with constant current. The new device has a higher efficiency factor.
Hyperlink: http://tf.llu.lv/conference/proceedings2009/Papers/58_Viesturs_Brazis.pdf 
Reference Bražis, V., Greivulis, J. Application of Supercapacitor Energy Storage Devices. In: 8th International Scientific Conference "Engineering for Rural Development" : Proceedings , Latvia, Jelgava, 28-29 May, 2009. Jelgava: Latvia University of Agriculture, 2009, pp.328-333.
ID 6728