电力系统保护与控制2015，Vol.43Issue(18)：31-36,6.
基于广义Tellegen定理的小扰动定理在含光伏源的电力系统潮流算法中的应用研究
Applied research on power flow algorithm based on small disturbance theoremofgeneralized Tellegen's theorem for power system with photovoltaic power
摘要
Abstract
Generalized Tellegen's theorem is independent of physics attribute and has a bearing on the mathematical models. So it has been applied widely in power system. Considering the photovoltaic grid-connected factors, photovoltaic power can be configured as the PQ node in power flow calculation. According to small disturbance theorem, the new modified equation based on the Generalized Tellegen's theorem is established on current-influx model basis. Then, according to the established the new modified equation, photovoltaic power is connected to the IEEE30 test system of pipeline. Example analysis demonstrates that the new algorithm is superior to traditional algorithm in calculation speed and iteration number, and it also shows that Generalized Tellegen's theorem has important application values in power system with photovoltaic power.关键词
广义Tellegen定理/小扰动定理/潮流计算Key words
generalized Tellegen's theorem/small disturbance theorem/power flow calculation分类
信息技术与安全科学引用本文复制引用
冮明颖,鲁宝春,姜丕杰,于常武..基于广义Tellegen定理的小扰动定理在含光伏源的电力系统潮流算法中的应用研究[J].电力系统保护与控制,2015,43(18):31-36,6.基金项目
辽宁省教育厅资助项目(L2013249) （L2013249）
辽宁工业大学校基金项目(X201209) （X201209）
