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I have a question regarding the calculation of power consumption

2009-02-09View Original

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One blower: Voltage: 5000V, Equipment capacity: 450KW. How do I calculate the electricity consumption for one day of operation? Thank you!
Reply #22009-02-09
Power consumption is measured in kilowatts per hour; it should be something like that.
Reply #32009-02-09
1 kW = 1 kJ/s. This is what is usually referred to as electricity consumption; 1 unit of electricity equals 1 kWh, which is 3600 kJ. You can calculate how many units of electricity can be used in a day. Of course, it needs to be calculated based on the machine’s shaft power.
Reply #42009-02-10
The daily electricity consumption of a blower should be calculated by multiplying the voltage by the current, then by the square root of 3, followed by multiplying by the power factor and finally by 24 – this gives the daily electricity usage
Reply #52009-02-20
One machine – don’t think about anything else. The estimated value is power multiplied by 24.
Reply #62009-02-22
You can measure the motor current and then calculate it using the method from the fourth floor.

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