Narsa Reddy Tummuru

TL;DR: A unified energy management scheme is proposed for renewable grid integrated systems with battery-supercapacitor hybrid storage that enables the real power transfer along with ancillary services such as current harmonic mitigation, reactive power support, and power factor improvement at the point of common coupling.

TL;DR: A new joint control strategy is proposed for photovoltaic-based dc grid system, with battery and supercapacitor (SC) as a HESS, which utilizes the uncompensated power from the battery system to increase the performance of the overall HESS.

TL;DR: A new energy management scheme is proposed for the grid connected hybrid energy storage with the battery and the supercapacitor under different operating modes and the effectiveness of the proposed method is validated by both simulation and experimental studies.

TL;DR: In this article, fast acting dc-link voltage-based energy management schemes are proposed for a hybrid energy storage system fed by solar photovoltaic (PV) energy.

TL;DR: In this article, the authors proposed a control scheme to control the microgrid side voltage-source converter (μG-VSC) using instantaneous symmetrical components theory, which can be utilized as a bidirectional power sharing converter to control power flow from the dc side to the ac side and vice versa, based on renewable power available at the dc link, and as a power quality compensator with the features of reactive power compensation, load balancing, and mitigation of current harmonics generated by nonlinear loads at the point of common coupling.