Design of Power Grid Information Security Framework Based on Whole Life Cycle Management

EasyChair Preprint 666

Abstract

The whole process security of power information system is the key to ensure the safe and stable operation of the power grid. Firstly, the concept and characteristics of whole life cycle management (WLCM) are summarized by this paper systematically. Secondly, the information security architecture of power grid based on life cycle management is constructed, which is designed to protect the information security of power grid from three aspects: control flow, technical support system and mechanism guarantee system. Thirdly, the management and control flow of power grid information security, the technical support system of power grid information security (PGIS) and the mechanism guarantee system based on life cycle management are proposed. And the control flow, technical support and guarantee mechanism were designed in detail. Finally, the application of the method proposed in this paper is carried out in a provincial power company. The results show that the proposed method can effectively reduce the risk of power grid information security and improve the level of power grid information security, which is of great significance to the safe and stable operation of power grid and has strong engineering application value.

Keyphrases: Technical Support, management and control process, mechanism guarantee, power grid information security, whole life cycle

@booklet{EasyChair:666,
  author    = {Li Qiang and Liu Bo and Guo Qian and Shi Congcong and Fei Jiaxuan},
  title     = {Design of Power Grid Information Security Framework Based on Whole Life Cycle Management},
  howpublished = {EasyChair Preprint 666},
  year      = {EasyChair, 2018}}