diff options
Diffstat (limited to '671/CH9/EX9.1/9_1.sce')
-rwxr-xr-x | 671/CH9/EX9.1/9_1.sce | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/671/CH9/EX9.1/9_1.sce b/671/CH9/EX9.1/9_1.sce new file mode 100755 index 000000000..1384f3236 --- /dev/null +++ b/671/CH9/EX9.1/9_1.sce @@ -0,0 +1,32 @@ +f=50
+flux=0.016
+S=36
+P=6
+N=10
+
+
+m=S/P
+gammaa=%pi/m
+Kb=sin(m*gammaa/2)/m/sin(gammaa/2)
+Nph=S*N*2/2
+Ep=4.44*Kb*f*Nph*flux
+kVA=Ep*N/1000
+disp(kVA)
+
+m=S/2/P
+gammaa=%pi/2/m
+Kb=sin(m*gammaa/2)/m/sin(gammaa/2)
+Nph=S*N*2/2/2
+Ep=4.44*Kb*f*Nph*flux
+Eline=Ep*sqrt(2)
+kVA=Ep*N*2/1000
+disp(kVA)
+
+m=S/3/P
+gammaa=%pi/3/m
+Kb=sin(m*gammaa/2)/m/sin(gammaa/2)
+Nph=S*N*2/2/3
+Ep=4.44*Kb*f*Nph*flux
+Eline=Ep*sqrt(3)
+kVA=Ep*N*3/1000
+disp(kVA)
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