al wadi survey report conducted by: green line company
TRANSCRIPT
AL WADI Survey Report
Conducted By: Green Line Company
Power Factor Readings:
Off Load: 90%Load Percentage:
Predicting the Energy savingsBefore Installing Powerboss
Off Load: 3.046 / 12.642 (100) = 24.094
Formula: Ave kW / Ave Kvar (100) = Saving Factor
Power Readings:
Cutting Machine (30kW Motor)Cutting Machine (30kW Motor)
On Load: 10%
On Load: 29.163 / 15.872 (100) = 183.73
Off Load
Full Load
Power SavingsSaving Factor Vs Saving graph (Laoding %) =Total Saving
OFFLOAD 24.09428888 Is equal to 31 0.9 27.9LOW LOAD #DIV/0! Is equal to 0 0 0MID LOAD #DIV/0! Is equal to 0 0 0HIGH LOAD #DIV/0! Is equal to 0 0 0FULL LOAD 183.7386593 Is equal to 0 0.1 0
27.9
OFFLOAD 24.09428888 Is equal to 51 0.9 45.9LOW LOAD #DIV/0! Is equal to 0 0 0MID LOAD #DIV/0! Is equal to 0 0 0HIGH LOAD #DIV/0! Is equal to 0 0 0FULL LOAD 183.7386593 Is equal to 0 0.1 0
45.9
OFFLOAD 24.09428888 Is equal to 59 0.9 53.1LOW LOAD #DIV/0! Is equal to 0 0 0MID LOAD #DIV/0! Is equal to 0 0 0HIGH LOAD #DIV/0! Is equal to 0 0 0FULL LOAD 183.7386593 Is equal to 0 0.1 0
53.1
Kva Saving %
TOTAL Kva Savings
kW Saving %
TOTAL Kw Savings
TOTAL Kvar Savings
Kvar Saving %
Consumption & Savings
0.277kWh per 2mins.8.31kWh per Hour66048kWh per Day398.88kWh per Week
Power Consumption kW: Power Saving kW: 27.9%5564.376kWh per Year
0.531Kvarh per 2mins.15.93Kvarh per Hour127.44Kvarh per Day764.64Kvarh per Week
Power Consumption Kvar:19944kWh per Year
Note: Operation is 8 a day, 6 days a week and 50 weeks a year.
38232Kvarh per Year
Power Saving Kvar: 45.9 %17548.488Kvarh per Year
Power Factor Readings:
Off Load: 20%Load Percentage:
Predicting the Energy savingsBefore Installing Powerboss
Off Load: 3.873 / 10.058 (100) = 38.50
Formula: Ave kW / Ave Kvar (100) = Saving Factor
Power Readings:
Bending Machine (22kW Motor)Bending Machine (22kW Motor)
On Load: 80%
On Load: 17.531 / 12.18 (100) = 143.93
Off Load
Full Load
Power SavingsSaving Factor Vs Saving graph (Laoding %) =Total Saving
OFFLOAD 38.50666136 Is equal to 23 0.2 4.6LOW LOAD #DIV/0! Is equal to 0 0 0MID LOAD #DIV/0! Is equal to 0 0 0HIGH LOAD #DIV/0! Is equal to 0 0 0FULL LOAD 143.9326765 Is equal to 0 0.8 0
4.6
OFFLOAD 38.50666136 Is equal to 32 0.2 6.4LOW LOAD #DIV/0! Is equal to 0 0 0MID LOAD #DIV/0! Is equal to 0 0 0HIGH LOAD #DIV/0! Is equal to 0 0 0FULL LOAD 143.9326765 Is equal to 0 0.8 0
6.4
OFFLOAD 38.50666136 Is equal to 35 0.2 7LOW LOAD #DIV/0! Is equal to 0 0 0MID LOAD #DIV/0! Is equal to 0 0 0HIGH LOAD #DIV/0! Is equal to 0 0 0FULL LOAD 143.9326765 Is equal to 0 0.8 0
7
Kvar Saving %
Kva Saving %
TOTAL Kva Savings
kW Saving %
TOTAL Kw Savings
TOTAL Kvar Savings
Consumption & Savings
1.027kWh per 5mins.12.324kWh per Hour98.592kWh per Day591.552kWh per Week
Power Consumption kW: Power Saving kW: 4.6%1360.56kWh per Year
0.939Kvarh per 5mins.11.268Kvarh per Hour90.144Kvarh per Day540.864Kvarh per Week
Power Consumption Kvar:29577.6kWh per Year
27043.2Kvarh per Year
Power Saving Kvar: 6.4 %1730.7648Kvarh per Year
Note: Operation is 8 a day, 6 days a week and 50 weeks a year.
Benefits from PowerBossBenefits from PowerBoss
This machines can benefit greatly from Powerboss. The softstart function will reduce both starting current drawn by the motor and mechanical strain on bearings, gears, belts and etc. The reduction in starting current will also increase motor’s life.
The optimization function will reduce the power supplied to theMotor without changing its torque and rpm. Reducing the power supplied tothe motor will significantly reduce the heat, vibration and noise. Reducing wasted energy will also reduce the maintenance cost and production downtime.