An integral droop for transient power allocation and output impedance shaping of hybrid energy storage system in DC microgrid

• Main Authors: Lin, Pengfeng, Wang, Peng, Xiao, Jianfang, Wang, Junjun, Jin, Chi, Tang, Yi
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Hybrid Energy Storage Systems; Integral Droop; DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/90249; http://hdl.handle.net/10220/48467
• Institution: Nanyang Technological University

Power allocation in hybrid energy storage systems (HESSs) is an important issue for dc microgrids. In this paper, an integral droop (ID), inspired by the electrical characteristics of capacitor charging/discharging process, is proposed and applied to a cluster of energy storages (ESs) with high ramp...