Analysis of the Key Technologies and Information Security of the 220kV Digital Information Substation

被引：0

作者：

Cai, Guihua ^{[1
]}

Song, Tianmin ^{[2
]}

Wang, Zhigang ^{[1
]}

机构：

[1] Elect Dispatching Off Baoding Power Supply Co, Baoding 071051, Peoples R China

[2] Hebei Elect Power Co, Shijiazhuang 050021, Peoples R China

来源：

MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6 | 2012年 / 490-495卷

关键词：

Digital substation; GIS; Electronic instrument transformer; GOOSE; Application;

D O I：

10.4028/www.scientific.net/AMR.490-495.100

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Due to its unique advantages in the construction, operation, maintenance and management and other aspects, the digital information substation has achieved rapid development in China in recent years, and many areas are conducting the pilot actively. According to the design features of the Baiyangdian 220kV digital information substation in Baoding City of Hebei Province in China, this paper analyzes some key technologies in the engineering design and implementation. The digital substation is mainly hierarchically constructed by the optoelectronic transformer, the intelligent primary devices and the network secondary devices on the basis of IEC61850 communication protocol, and it is the modern substation that can achieve information sharing and interoperability between the devices. Finally, the paper proposes solutions to the information security issue of the digital information substation.

引用

页码：100 / +

页数：2