Battery‐supercapacitor hybrid energy storage system in standalone DC microgrids: areview. Issue 4 (31st January 2017)

• Record Type: Journal Article
• Authors: Jing, Wenlong; Hung Lai, Chean; Wong, Shung Hui Wallace; Wong, Mou Ling Dennis
• Is Part Of: IET renewable power generation. Volume 11:Issue 4(2017)
• Page Start: 461
• Page End: 469
• Publication Date: 2017-01-31
• Subjects: supercapacitors -- secondary cells -- distributed power generation -- power grids -- hybrid power systems -- energy management systems -- battery management systems -- power generation control -- power generation economics -- power generation reliability; hybrid battery‐supercapacitor energy storage system -- renewable energy source -- intelligent energy management system -- battery management system -- power system reliability -- power system robustness -- battery‐supercapacitor‐based HESS -- dynamic power exchange impact mitigation -- economic sustainability -- standalone photovoltaic‐based DC microgrid -- control strategies; Renewable energy sources -- Periodicals; 333.79405
• DOI: 10.1049/iet-rpg.2016.0500
• Languages: English
• ISSNs: 1752-1416

Abstract

Abstract : Global energy challenges have driven the adoption of renewable energy sources. Usually, an intelligent energy and battery management system is deployed to harness the renewable energy sources efficiently, whilst maintaining the reliability and robustness of the power system. In recent years, the battery‐supercapacitor based hybrid energy storage system (HESS) has been proposed to mitigate the impact of dynamic power exchanges on battery's lifespan. This study reviews and discusses the technological advancements and developments of battery‐supercapacitor based HESS in standalone micro‐grid system. The system topology and the energy management and control strategies are compared. The study also discusses the technical complexity and economic sustainability of a standalone micro‐grid system. A case study of a standalone photovoltaic‐based micro‐grid with HESS is presented.