考虑新能源接入的定量风险评估在省级电网中的应用  

Application of Quantitative Risk Assessment Method in Provincial Power Grid with New Energy Connected

作　　者：孙建波[1] 曹侃[2] 黄文涛[2] 卢子敬[1] 周鲲鹏[2] 胡博[3] 

机构地区：[1]国网湖北省电力公司,湖北武汉430077 [2]国网湖北省电力公司电力科学研究院,湖北武汉430077 [3]重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆400044

出　　处：《电网与清洁能源》2016年第7期1-5,共5页Power System and Clean Energy

基　　金：国家自然科学基金(51307185)

摘　　要：结合基于确定性与概率性电网风险评估方法的特点,并针对省级电网的特点,优化了现有电网风险评估指标体系,提出了新能源接入风险评估指标,形成了较全面的省级电网风险评估指标体系。以湖北电网为例进行了定量风险评估,并结合定量风险指标提出了电网安全风险防控措施。According to the characteristics of the determi- nistic and probabilistic power grid risk assessment method, on the basis of optimizing the existing grid risk assessment index system according to the features of the provincial grid, this paper puts forward new energy access risk assessment indicators to form a comprehensive provincial power grid risk assessment index system. Taking Hubei power grid as an example, the quantitative risk assessment is carried out, and measures for the power network security risk prevention and control are put forward according to the quantitative risk index.

关 键 词：定量风险评估 安全风险 新能源接入 风险防控 湖北电网 

分 类 号：TM732[电气工程—电力系统及自动化]