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IN-V-BAT-AI solution to forgetting! No coding. No website hosting.
Remember on demand is now possible!
| INSTRUCTION ON HOW TO USE: |
| Enter kVA = 672 in input box and kW = 500 in input box Then click the solve for "kVAR" buttton. Answer kVAR = 450 rounded off |
| To increase true power in kW, one way to do it is to regulate your VAR, reactive power designated by variable letter Q. Reactive power can be mostly capacitor load, inductive load, and combination of both. |
| To do scenario analysis simply change the input data. For example what will happen to Effective (True Power in kW) if you reduce the kVAR to 300 and maintain the 672 kVA? Instruction: click the kVAR input box and enter 300 then click the "solve" button in kW to find the new kW. Then scroll down to calculated power factor and click the "solve" button. You improve your power factor from 74.3% to 89.5% What is the new value of power factor after reducing the kVAR? Answer 89.5% Again what will happen if you reduce the kVAR to 150 and maintain the 672 kVA? What is the new value of power factor after reducing the kVAR? Answer 97.5% |
| Application in real work in any electric power utility, behind the scene there is a well trained and qualified operator that regulate the switching of mostly capacitive load , also called as capacitor bank and mostly inductive load, also called reactor bank. and possibly combination of both. |
| Now you know the first principle how to increase the true power (kW) by regulating the VAR. By lowering the value of your VAR you increase your true power. With feedback loop you can automate the regulation (increasing or decreasing the VAR). One way to do it by using voltage sensor. Hence the feedback loop system is called the Volt-VAR regulation. |
Given (Q - reactive power) kVAR = 450
Click
if " kVAR " is the missing data. Reduce 450 kVAR to 150 kVAR then click the Solve button in kW
Given (P - active or true power) kW = 500
Click
if " kW" is the missing data
Given (S - apparent power) kVA = 672
Click
if "kVA" is the missing data
Calculated Power Factor, initial PF = 0.743 ;
new value
Click
Calculated Degree, initial value = 42 ° Degree ° new value
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Power Triangle, angle shown not scale |
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Power Triangle, angle shown not scale |
To calculate Power Factor (PF) input data requirements are the kW and kVA. It must be available.
Formula Recall
S2 = P2 + Q2 Power Triangle Formula
NaN means Not a Number , what it means is the calculated answer is a complex number.This calculator only allows real numbers. So when the answer is a complex number, NaN will appear. Also if you enter any letter in the input box, example letter O, NaN will also appear.
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The IN-V-BAT-AI solution can be a valuable tool in classrooms, enhancing both teaching and learning experience. Here are some ways it can be utilized:
⋆ Personalized Learning : By storing and retrieving knowledge in the cloud, students can access tailored resources and revisit
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⋆ Stress Reduction : By alleviating the pressure of memorization, students can focus on understanding and applying concepts,
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