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Title: Energy management and control for grid connected hybrid energy storage system under different operating modes
Authors: Manandhar, Ujjal
Ukil, Abhisek
Gooi, Hoay Beng
Tummuru, Narsa Reddy
Kollimalla, Sathish Kumar
Wang, Benfei
Chaudhari, Kalpesh
Keywords: Engineering::Electrical and electronic engineering::Electronic systems
Issue Date: 2017
Source: Manandhar, U., Ukil, A., Gooi, H. B., Tummuru, N. R., Kollimalla, S. K., Wang, B., & Chaudhari, K. (2019). Energy management and control for grid connected hybrid energy storage system under different operating modes. IEEE Transactions on Smart Grid, 10(2), 1626-1636. doi:10.1109/TSG.2017.2773643
Project: NRF2014EWT-EIRP002-005
Journal: IEEE Transactions on Smart Grid
Abstract: DC-coupled microgrids are simple as they do not require any synchronization when integrating different distributed energy generations. However, the control and energy management strategy between the renewable energy sources and the energy storages under different operating modes is a challenging task. In this paper, a new energy management scheme is proposed for the grid connected hybrid energy storage with the battery and the supercapacitor under different operating modes. The main advantages of the proposed energy management scheme are effective power sharing between the different energy storage systems, faster dc link voltage regulation to generation and load disturbances, dynamic power sharing between the battery and the grid based on the battery state of charge, reduced rate of charge/discharge of battery current during steady state and transient power fluctuations, improved power quality features in ac grid and seamless mode transitions. The effectiveness of the proposed method is validated by both simulation and experimental studies.
ISSN: 1949-3053
DOI: 10.1109/TSG.2017.2773643
Rights: © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at:
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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