XML技术在电力系统信息交换中的应用探讨

随着电力系统自动化程度的提高，电力系统中各种异构平台之间的信息数据交换面临新的挑战，可扩展性标记语言（XML）技术的应用，极大地增强了电力系统异构平台间信息交换的能力。文章首先论述了XML技术的基本特征，探讨了在电力系统信息交换中应用XML技术的基本方法，并将其应用到电力系统SCADA数据库系统异构平台间数据的交换中，设计出一种基于XML信息处理接口技术的SCADA数据库异构信息交换系统，阐述了系统模型的工作原理及其特点，并通过具体案例进行解释说明。

Discussion on XML technology and its applications in power system data exchange

With the development of power system automation, data exchange between inhomogeneous platforms faces new challenges. The Application of XML technology can strengthen the ability of data exchange between inhomogeneous platforms in power system. This paper discusses the basic characteristics of XML technology firstly, and then analyses the basic application methods of XML in power system data exchange. XML technology is applied in the data exchange between inhomogeneous platforms in power system SCADA database system and an inhomogeneous data exchange system of SCADA database based on XML data management interface technology is designed, and the work principles and characteristics of the inhomogeneous data exchange system model are described. At the end, the advantages of XML are summarized and the conclusion is that XML technology applied in data exchange of power system can improve the power system automation level greatly.