A Study On The Risk Management In The Transformer Substation Expansion Project

Substation is the important part of power system, its role is to realize the powerallocation, scheduling and control, to meet the social economy and people life need. Inorder to ensure the whole grid continuous reliable power supply, first of all to ensurethe safe and stable operation of substation. With the rapid development of the nationaleconomy, the state of infrastructure and renovation project investment to expandceaselessly, substation, the expansion project is increasing also, influence of thetransformer substation safe operation more and more factors. The substation expansionproject cycle risk management directly influences the substation economy, safety andreliability, and then affects the stability of the entire power system operation.The substation expansion project risk management to meet the demands of thenew situation, how to improve the level of risk control, is before us a new topic. In thispaper, based on the domestic and foreign substation expansion project riskmanagement research, firstly analyzes the substation expansion project generalsituation and characteristics of risk management, and combining with the knowledge ofthe substation expansion project risk identification, risk analysis, and according to thespecific conditions for each kind of risk, put forward the risk countermeasures., andthen to XY power supply company500KV substation expansion project as the actualcase, the project risk identification, risk analysis, risk response and risk control processhas done a detailed explanation, put forward to strengthen the substation expansionproject risk management measures. At the end of the substation expansion project riskmanagement methods were summarized and prospect. This study of XY powercompany500kV substation expansion project risk management provides an effectivetheoretical basis, but also on the other, the substation expansion project riskmanagement to provide reference.