电力系统及其自动化学报2024，Vol.36Issue(1)：10-16,36,8.DOI:10.19635/j.cnki.csu-epsa.001242
含SOP的交直流混合配电网日前优化调度
Day-ahead Optimal Scheduling of AC/DC Hybrid Distribution Network Considering SOP
摘要
Abstract
To achieve the economic operation of AC/DC hybrid distribution network,an optimal scheduling method for the hybrid distribution network considering soft open point(SOP)is proposed.On the basis of the elaboration of the working principle of SOP which is applied to the hybrid distribution network,an optimal scheduling model considering SOP is established.Through the linearization and convex relaxation techniques,the established nonlinear optimization model is transformed into a second-order cone programming model,and the effectiveness of the established model is ver-ified with an improved 50-node test system as an example.Results show that the SOP operation strategy obtained based on the established model can reduce the operation loss of distribution network,alleviate the voltage overrun,and signifi-cantly improve the economy of the hybrid distribution network.关键词
交直流混合配电网/智能软开关/二阶锥规划/优化调度Key words
AC/DC hybrid distribution network/soft open point(SOP)/second-order cone programming/optimal scheduling分类
信息技术与安全科学引用本文复制引用
初壮,孙旭,赵蕾,孙健浩..含SOP的交直流混合配电网日前优化调度[J].电力系统及其自动化学报,2024,36(1):10-16,36,8.基金项目
国家自然科学基金资助项目(52077030) （52077030）
