diff options
Diffstat (limited to '1055/CH11/EX11.1/ch11_1.sce')
| -rwxr-xr-x | 1055/CH11/EX11.1/ch11_1.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1055/CH11/EX11.1/ch11_1.sce b/1055/CH11/EX11.1/ch11_1.sce new file mode 100755 index 000000000..77d276d9d --- /dev/null +++ b/1055/CH11/EX11.1/ch11_1.sce @@ -0,0 +1,10 @@ +// To find the inductance and KVA rating of the arc suppressor coil in the system
+clear
+clc;
+C1=2*%pi*(10^-9)/(36*%pi*log((4*4*8)^(1/3)/(10*(10^-3))));
+C=C1*192*(10^9);// capacitance per phase (micro farad)
+L=(10)^6/(3*314*314*C);
+V=132;//voltage (kV)
+MVA=V*V/(3*314*L);
+mprintf("inductance ,L=%.2f H\n",L);
+mprintf("MVA rating of suppressor coil =%.3f MVA per coil",MVA);
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