请问matpower相关运行后的这些数据是什么意思：MinimumMaximum---------------------------------------------------------VoltageMagnitude0.936p.u.@bus311.060p.u.@bus46VoltageAngle-19.38deg@bus310.00deg@bus1PLosses

Question

请问matpower相关运行后的这些数据是什么意思：
Minimum Maximum
------------------------- --------------------------------
Voltage Magnitude 0.936 p.u.@ bus 31 1.060 p.u.@ bus 46
Voltage Angle -19.38 deg @ bus 31 0.00 deg @ bus 1
P Losses (I^2*R) - 3.90 MW @ line 1-15
Q Losses (I^2*X) - 19.96 MVAr @ line 1-15
——P Losses 和Q Losses 是系统的网损吗?
| Branch Data |
Brnch From To From Bus Injection To Bus Injection Loss (I^2 * Z)
# Bus Bus P (MW) Q (MVAr) P (MW) Q (MVAr) P (MW) Q (MVAr)
----- ----- ----- -------- -------- -------- -------- -------- --------
1 1 2 102.09 75.00 -100.77 -84.12 1.315 4.44
2 2 3 97.77 -4.64 -94.98 4.46 2.793 7.97
3 3 4 60.21 -8.18 -59.79 5.89 0.423 1.38
这里的 From Bus Injection 和 To Bus Injection 是指什么?是一条支路的两个节点的注入功率吗

Answer 1

P Losses (I^2*R) - 3.90 MW @ line 1-15
Q Losses (I^2*X) - 19.96 MVAr @ line 1-15
意思是该网络最大支路有功损耗线路是1-15线路,数值为3.90MW;最大支路无功损耗线路是1-15,数值为19.96MVAr；
From Bus Injection 指流出该支路首段节点的功率；To Bus Injection 指流入该支路末端一节点的功率.