浅谈智能高压电力设备与传统高压电力设备的差异

从中国提出建设坚强智能电网以来,智能变电站建设取得了很大进展。而作为其重要设备之一的智能高压电力设备,应具有测量数字化、控制网络化、状态可视化、功能一体化和信息互动化等特征。各企业、研究单位都进行了各自的研究,笔者综合分析了这些研究成果,认为其大多数产品设备是高压电力设备在线监测的简单叠加,对高压电力设备的智能化的理解各不相同。为了智能高压电力设备更好的发展,推动智能变电站的建设,笔者就智能高压电力设备这一概念,从结构、功能划分、集成度、传输规约4个方面介绍了智能高压电力设备与传统高压电力设备的差异。

Discussion on the Differences Between Smart and Traditional High-voltage Power Equipment

Since the building of smart grid is proposed in China,the smart substation has made great development.As one of the important equipments,the smart high-voltage power equipment is characterized by measurement digitalization,control networking,state visualization,function integration and information interaction.Enterprises,research institutes have carried out their research,the results of these studies have been analyzed comprehensively,and it is shown that most of its production equipment is the simple superposition of the on-line monitoring of the high-voltage power equipment,they have different understanding of the smart high-voltage power equipment.In order to better develop the smart high-voltage power equipment and promote the construction of smart substation,the article introduces the differences between the smart and the traditional high-voltage power equipment in terms of structure,function division,integration level and transmission protocol with the concept of the smart high-voltage equipment.