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Hybrid electrochemical energy storage systems: An overview for smart grid and electrified vehicle applications
Renewable and Sustainable Energy Reviews ( IF 15.9 ) Pub Date : 2020-11-24 , DOI: 10.1016/j.rser.2020.110581
Lei Zhang , Xiaosong Hu , Zhenpo Wang , Jiageng Ruan , Chengbin Ma , Ziyou Song , David G. Dorrell , Michael G. Pecht

Electrochemical energy storage systems are fundamental to renewable energy integration and electrified vehicle penetration. Hybrid electrochemical energy storage systems (HEESSs) are an attractive option because they often exhibit superior performance over the independent use of each constituent energy storage. This article provides an HEESS overview focusing on battery-supercapacitor hybrids, covering different aspects in smart grid and electrified vehicle applications. The primary goal of this paper is to summarize recent research progress and stimulate innovative thoughts for HEESS development. To this end, system configuration, DC/DC converter design and energy management strategy development are covered in great details. The state-of-the-art methods to approach these issues are surveyed; the relationship and technological details in between are also expounded. A case study is presented to demonstrate a framework of integrated sizing formulation and energy management strategy synthesis. The results show that an HEESS with appropriate sizing and enabling energy management can markedly reduce the battery degradation rate by about 40% only at an extra expense of 1/8 of the system cost compared with battery-only energy storage.



中文翻译:

混合电化学储能系统:智能电网和电动车辆应用概述

电化学储能系统是可再生能源整合和电动汽车普及的基础。混合电化学储能系统(HEESS)是一种有吸引力的选择,因为与独立使用每种组成储能相比,它们通常表现出优越的性能。本文提供了HEESS概述,重点介绍了电池-超级电容器混合动力,涵盖了智能电网和电动车辆应用中的不同方面。本文的主要目的是总结最新的研究进展,并激发有关HEESS发展的创新思想。为此,将详细介绍系统配置,DC / DC转换器设计和能源管理策略开发。研究了解决这些问题的最新方法;还阐述了两者之间的关系和技术细节。提出了一个案例研究,以说明综合的尺寸制定和能源管理策略综合的框架。结果表明,与仅使用电池的能量存储相比,具有适当尺寸并实现能量管理的HEESS可以显着降低电池退化率约40%,而仅花费系统成本的1/8。

更新日期:2020-11-25
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