標題: Three-Level Boosting MPPT Control with Reduced Number of Sensors
作者: Chen, Hung-Chi
Lin, Wen-Jan
電機資訊學士班
Undergraduate Honors Program of Electrical Engineering and Computer Science
公開日期: 1-Jan-2013
摘要: Due to its high-efficiency characteristics, the three-level boost converter is often connected between the PV panels and the regulated DC bus to transfer the PV energy efficiently. In the literature, an additional voltage balancing control loop is required to balance the capacitor voltages via sensing the capacitor voltages. In this paper, the three-level boosting MPPT Control with reduced number of sensors is proposed. Only PV current (i.e. the inductor current) is sensed to achieve MPPT and to balance the capacitor voltages. The simulation and experimental results demonstrate the proposed method.
URI: http://hdl.handle.net/11536/124933
ISBN: 978-1-4799-0692-5
ISSN: 2329-5759
期刊: 2013 4TH IEEE INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG)
Appears in Collections:Conferences Paper