电力需求侧管理2018，Vol.20Issue(1)：20-24,5.DOI:10.3969/j.issn.1009-1831.2018.01.006
微电网脆弱性预评估方法
Vulnerability pre-assessment method for microgrid
摘要
Abstract
Precise assessment of the operation and vulnerabil-ity in microgrid at a certain time in the future contributes to find out the weak point in the system in time and realize self-healing opera-tion of microgrid.Based on the characteristics of microgrid,a vulner-ability pre-assessment method for microgrid is proposed.Firstly,the definition of microgrid's vulnerability is given. Then, according to the occurrence probability of every influential event and severity of corresponding results, a vulnerability index system is established, mainly including indices of generation capacity adequacy and indi-ces of power supply vulnerability. Eventually, the procedures and specific steps of vulnerability pre-assessment for microgrid are pre-sented,and its effectiveness and validity is verified by case studies.关键词
微电网/脆弱性/预评估/概率模型/指标体系Key words
microgrid/vulnerability/pre-assessment/proba-bilistic model/index system分类
信息技术与安全科学引用本文复制引用
周磊,吴辉,嵇文路,陈文君,陈美璇,刘皓明..微电网脆弱性预评估方法[J].电力需求侧管理,2018,20(1):20-24,5.基金项目
国家自然科学基金资助项目(51207044) （51207044）
