化学电源及其在储能领域的应用

  目的  化学电源在储能领域展现出广阔的应用前景，需要对化学电源进行深入了解，合理地利用化学电源的优势，从而达到提高化学电源储能安全性和经济性的目的。  方法  综述了几种最有代表性和应用最为广泛的化学电源技术，分析其技术特点。结合当前化学电源在储能领域的应用现状，分析化学电源在储能领域面临的问题并提出应对建议。  结果  发展化学电源在储能领域的应用，需要新型专用储能电源的开发、电池管理系统的构筑以混合储能策略的设计等远、中、近期研究同时进行。将理论结合实践，提高化学电源储能的安全性、经济性，推动储能事业的发展。  结论  电化学储能在新能源消纳并网、电网调峰调频、用电质量的改善方面具有广阔前景，需要具体根据工作要求针对性地制定储能建设及工作方案，从而获得最大化的效益。

Chemical Power Sources and Their Applications in Energy Storage Fields

  Introduction  Electrochemical power sources （batteries） have shown broad application prospects in the field of energy storage. To make reasonable use of the advantages of batteries， in-depth understanding of batteries is needed.   Method  Several kinds of the most representative batteries and their technical characteristics were reviewed in this article. Based on the current application status of batteries in the field of energy storage， the problems and propose countermeasures were investigated.  Result  The applications of batteries in the field of energy storage requires the further development of new dedicated energy storage batteries， the construction of battery management systems， and the design of hybrid energy storage strategies. These long-， medium-， and short-term approaches that combines theory with practice can improve the safety and economy of energy storage by chemical power storage.  Conclusion  Electrochemical energy storage has broad prospects in the improvement of power quality range from new energy consumption to peak and frequency regulation of the power grid. It is necessary to specifically formulate energy storage solutions according to work requirements in order to maximum the benefits.