diff options
Diffstat (limited to '416/CH14/EX14.1')
| -rwxr-xr-x | 416/CH14/EX14.1/ans14_1.txt | 4 | ||||
| -rwxr-xr-x | 416/CH14/EX14.1/example14_1.sce | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/416/CH14/EX14.1/ans14_1.txt b/416/CH14/EX14.1/ans14_1.txt new file mode 100755 index 000000000..05265b35e --- /dev/null +++ b/416/CH14/EX14.1/ans14_1.txt @@ -0,0 +1,4 @@ +
+ example 14.1
+speed regulation of alternator is 0.02Hz/MW
+ change in power output 5MW
\ No newline at end of file diff --git a/416/CH14/EX14.1/example14_1.sce b/416/CH14/EX14.1/example14_1.sce new file mode 100755 index 000000000..7bf3161ef --- /dev/null +++ b/416/CH14/EX14.1/example14_1.sce @@ -0,0 +1,10 @@ +clc
+clear
+disp('example 14.1')
+p=100 //rating of alternater
+sd=0.04 //speed of alrternator drops
+df=-0.1 //change in frequency and drops so -ve
+f=50 //frequency is 50hz
+r=sd*f/p //r in hz/MW
+dp=-(df)/r
+printf("speed regulation of alternator is %.2fHz/MW \n change in power output %dMW",r,dp)
\ No newline at end of file |