基于改进模拟退火-粒子群的配电网分布式光伏承载力评估

门茂琛,赵睿,张金帅,王鹏,张庆

Evaluation of distributed photovoltaic hosting capacity of distribution networks based on improved simulated annealing-particle swarm optimization

Maochen MEN,Rui ZHAO,Jinshuai ZHANG,Peng WANG,Qing ZHANG

表 6 配电线路参数

Tab.6 Parameters of distribution line

节点i 节点j Z/Ω Sj/（kV·A） Pload.j/（kV·A） 0 1 0.149+j0.047 1 100 21.95+j4.457 1 2 0.203+j0.064 1 200 34.60+j10.092 2 3 0.278+j0.087 9 315 36.30+j15.464 3 4 0.058+j0.018 4 100 16.80+j2.394 4 5 0.240+j0.076 0 50 31.64+j6.425 5 6 0.448+j0.081 0 100 38.40+j15.177 6 7 0.462+j0.083 4 100 25.65+j10.138 7 8 0.243+j0.043 8 100 13.85+j4.552 2 9 0.202+j0.036 4 160 5.50+j1.996 9 10 0.244+j0.044 0 100 16.60+j4.160 9 11 0.233+j0.042 2 100 31.85+j23.888 3 12 0.174+j0.031 4 100 34.70+j15.810 5 13 0.145+j0.026 2 200 16.55+j2.358 13 14 0.363+j0.065 5 100 18.55+j2.494 13 15 0.230+j0.041 6 100 12.80+j6.199 7 16 0.237+j0.042 9 200 37.95+j5.408 16 17 0.284+j0.051 2 100 10.70+j5.182 17 18 0.201+j0.036 3 200 8.75+j2.876 18 19 0.102+j0.018 5 100 4.70+j0.670 19 20 0.128+j0.023 2 100 13.50+j3.938 18 21 0.171+j0.030 9 100 11.75+j3.427