diff options
Diffstat (limited to '3472/CH7/EX7.6')
| -rw-r--r-- | 3472/CH7/EX7.6/Example7_6.sce | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/3472/CH7/EX7.6/Example7_6.sce b/3472/CH7/EX7.6/Example7_6.sce new file mode 100644 index 000000000..5e64fb484 --- /dev/null +++ b/3472/CH7/EX7.6/Example7_6.sce @@ -0,0 +1,32 @@ +// A Texbook on POWER SYSTEM ENGINEERING
+// A.Chakrabarti, M.L.Soni, P.V.Gupta, U.S.Bhatnagar
+// DHANPAT RAI & Co.
+// SECOND EDITION
+
+// PART I : GENERATION
+// CHAPTER 7: TARIFFS AND ECONOMIC ASPECTS IN POWER GENERATION
+
+// EXAMPLE : 7.6 :
+// Page number 74
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+power_del_1 = 1000.0 // Power delivered by station(MW)
+time_1 = 2.0 // Time for which power is delivered(hours)
+power_del_2 = 500.0 // Power delivered by station(MW)
+time_2 = 6.0 // Time for which power is delivered(hours)
+days_maint = 60.0 // Maintenance days
+max_gen_cap = 1000.0 // Maximum generating capacity(MW)
+
+// Calculations
+energy_sup_day = (power_del_1*time_1)+(power_del_2*time_2) // Energy supplied for each working day(MWh)
+days_total = 365.0 // Total days in a year
+days_op = days_total-days_maint // Operating days of station in a year
+energy_sup_year = energy_sup_day*days_op // Energy supplied per year(MWh)
+hours_day = 24.0 // Total hours in a day
+working_hours = days_op*hours_day // Hour of working in a year
+LF = energy_sup_year*100/(max_gen_cap*working_hours) // Annual load factor(%)
+
+// Results
+disp("PART I - EXAMPLE : 7.6 : SOLUTION :-")
+printf("\nAnnual load factor = %.1f percent", LF)
|