The Risk Assessment of China′s Smart Grid Based on Multi-Level Fuzzy Comprehensive Evaluation Method
Dapeng Dong · East China Electric Power · 2011
This paper proposes a comprehensive risk assessment index system for China's smart grid,including five first-level indicators such as financial risk,technical risk,security risk,management risk and external risk.Every indicator includes specific subfactors.The technical risks and security risks for smart grid are emphatically analyzed.The paper integrates AHP with Fuzzy evaluation method,through the weight of each layer and the risk assessment matrix determined.Practical case study shows that the current smart grid industry in China has a higher level risk.