电网技术2017，Vol.41Issue(9)：2854-2861,8.DOI:10.13335/j.1000-3673.pst.2016.3000
考虑静态安全约束的含MMC-HVDC交直流混合系统最优潮流计算方法
A Novel Approach on Security-Constrained Optimal Power Flow for Hybrid AC/DC Grids Based on MMC-HVDC
摘要
Abstract
1ABSTRACT: This paper presents an optimal power flow (OPF) model for meshed AC/DC networks based on modular multi-level converter. OPF problem is formulated to minimize total network loss of whole AC/DC grids by adjusting generators and modular multi-level converters withN?1 constraints involved. A practical method is proposed to deal withN?1 static security-constraints with OPF. Case studies of IEEE testing cases and a practical network are carried out with results demonstrating effectiveness of the approach.关键词
模块化多电平换流器柔性直流输电/最优潮流/内点法/静态安全约束Key words
MMC-HVDC/optimal power flow/interior point method/static security constraints分类
信息技术与安全科学引用本文复制引用
林毅,林章岁,巨云涛,张明晔..考虑静态安全约束的含MMC-HVDC交直流混合系统最优潮流计算方法[J].电网技术,2017,41(9):2854-2861,8.基金项目
国家电网公司科技项目(52130N13504K). Project Supported by Science and Technology Project of SGCC (52130N13504K). （52130N13504K）
