电力系统及其自动化学报2019，Vol.31Issue(5)：84-91,8.DOI:10.19635/j.cnki.csu-epsa.000174
考虑需求响应与高比例可再生能源接入的主动配电网扩展规划
Expansion Planning for Active Distribution Network Considering Demand Response and High Ratio of Renewable Energy Access
摘要
Abstract
Along with the gradual transition from the traditional distribution networks to active distribution networks, the traditional planning methods for distribution network are no longer applicable. For this reason,the application of de?mand-responsive active control to the expansion planning for distribution network is studied. First,the concept of de?mand elasticity is introduced,and the solving method for uncertainties in the price-based demand response is proposed. Then,a bi-layer model of expansion planning for active distribution network is established,and the use of demand re?sponse in the operation layer to promote the consumption of distributed generation is considered;in addition,the pric?ing of peaks and valleys is optimized to give fully play to the role of demand response,as well as simulate and quantify its impact on the work on the planning stage. Afterwards,according to graph theory,"Break circle method" is proposed to improve the coding method fordistribution network and generate a radiation network structure. Finally,a regional dis?tribution network is taken as a numerical example,which verifies the validity of the proposed model.关键词
主动配电网/需求响应/消纳能力/双层规划模型Key words
active distribution network/demand response/consumption capacity/bi-level planning model分类
信息技术与安全科学引用本文复制引用
朱文广,廖志军,刘洪,张成昊,李映雪..考虑需求响应与高比例可再生能源接入的主动配电网扩展规划[J].电力系统及其自动化学报,2019,31(5):84-91,8.基金项目
河北省高等学校自然科学研究资助重点项目(ZD2017036) （ZD2017036）
河北省自然科学基金资助项目(F2015204090) （F2015204090）
河北省高等学校科学研究计划(QN2016063) （QN2016063）
河北农业大学理工基金资助项目(LG201605) （LG201605）
河北省保定市科技支撑资助项目(17ZN005) （17ZN005）
