面向智能微网的锂电池储能系统总成技术研究

摘要

首先根据储能技术在电力系统中的应用情况，分析了锂电池储能技术的优势应用领域，列举了国内外较具代表性的锂电池储能示范工程。接着结合某智能微网的应用，对锂电池储能系统总成技术的研究现状进行了重点阐述。综合考虑规模等级、设备形态、技术水平和经济成本，锂电池储能技术具备大力推广的潜力，但还需克服技术难点，朝着高安全、长寿命、低成本的目标努力发展。%In this paper, the development of the energy storage industry and the research of the lithium battery energy storage technology are discussed. By analyzing the applications of the energy storage technologies in power system, the domain application of lithium battery energy storage technology are investigated, and some representative lithium battery energy storage demonstration projects are given. Considering the scale level, the device forms, technology and economic cost, lithium battery energy storage technology has the potential to promote, but also need to overcome technical dififculties toward high safety, long life, and low-cost development goal.