Application of Real-time Risk Assessment Method in Dispatching Operation

被引：0

作者：

Liu, Yan ^{[1
]}

Song, Yingwei ^{[1
]}

Zhao, Dewei ^{[1
]}

Zhao, Lin ^{[1
]}

Zeng, Yuan ^{[2
]}

Zhao, Cong ^{[2
]}

机构：

[1] Liaoning Elect Power Co Ltd, Consultat Ctr Technol & Econ, Shenyang 110016, Peoples R China

[2] Tianjin Univ, Sch Elect Engn & Automat, Tianjin 300072, Peoples R China

来源：

ENERGY DEVELOPMENT, PTS 1-4 | 2014年 / 860-863卷

关键词：

risk source; dispatching operation; risk assessment; equipment failure;

D O I：

10.4028/www.scientific.net/AMR.860-863.2095

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Dispatchers dispatch power system with real-time data, but big data causes inconvenience to them. The paper introduces risk theory into dispatching operation quantitative assessment, and proposes a real-time risk analysis method for dispatching operation. Fault Tree theory is used to simulate practical operation process and to analysis the risk under successful and failure state of dispatching operation. The paper proposes some power system dispatching risk indices to help dispatchers to learn dispatching effects from different aspects pre-operation. Finally, the method is validated by IEEE 118-bus testing system.

引用

页码：2095 / +

页数：2