Overall Efficiency of Power Station Calculator

✖Thermal efficiency is a measure of how well a thermal system converts heat energy into useful work or power output, and it is often used in the context of engines and power plants.ⓘ Thermal Efficiency [η_thermal]			+10% -10%
✖Electrical efficiency is a measure of the ratio between the useful electrical energy output and the total electrical energy input of an electrical device or system.ⓘ Electrical Efficiency [η_electrical]			+10% -10%

✖Overall efficiency is a measure of how effectively a system converts input energy or resources into useful output or work while accounting for losses and inefficiencies in the process.ⓘ Overall Efficiency of Power Station [η_overall]

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Overall Efficiency of Power Station

Formula

`"η"_{"overall"} = "η"_{"thermal"}*"η"_{"electrical"}`

Example

`"0.276"="0.3"*"0.92"`

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Overall Efficiency of Power Station Solution

STEP 0: Pre-Calculation Summary

Formula Used

Overall Efficiency = Thermal Efficiency*Electrical Efficiency
η_overall = η_thermal*η_electrical
This formula uses 3 Variables

Variables Used

Overall Efficiency - Overall efficiency is a measure of how effectively a system converts input energy or resources into useful output or work while accounting for losses and inefficiencies in the process.
Thermal Efficiency - Thermal efficiency is a measure of how well a thermal system converts heat energy into useful work or power output, and it is often used in the context of engines and power plants.
Electrical Efficiency - Electrical efficiency is a measure of the ratio between the useful electrical energy output and the total electrical energy input of an electrical device or system.

STEP 1: Convert Input(s) to Base Unit

Thermal Efficiency: 0.3 --> No Conversion Required
Electrical Efficiency: 0.92 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_overall = η_thermal*η_electrical --> 0.3*0.92

Evaluating ... ...

η_overall = 0.276

STEP 3: Convert Result to Output's Unit

0.276 --> No Conversion Required

FINAL ANSWER

0.276 <-- Overall Efficiency

(Calculation completed in 00.004 seconds)

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Created by Aman Dhussawat

GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

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< 12 Thermal Power Plant Calculators

Current Density from Cathode to Anode

Go Cathode Current Density = Emission Constant*Cathode Temperature^2*exp(-([Charge-e]*Cathode Voltage)/([BoltZ]*Cathode Temperature))

Maximum Electron Current per Unit Area

Go Current Density = Emission Constant*Temperature^2*exp(-Work Function/([BoltZ]*Temperature))

Net Kinetic Energy of Electron

Go Electron Net Energy = Cathode Current Density*((2*[BoltZ]*Cathode Temperature)/[Charge-e])

Output Voltage given Fermi Energy Levels

Go Output Voltage = (Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e]

Power Output from Generator

Go Power Output = Output Voltage*(Cathode Current Density-Anode Current Density)

Consumption of Coal per Hour

Go Consumption of Coal per Hour = Heat Input per Hour/Calorific Value of Coal

Overall Efficiency of Power Station

Go Overall Efficiency = Thermal Efficiency*Electrical Efficiency

Thermal Efficiency of Power Station

Go Thermal Efficiency = Overall Efficiency/Electrical Efficiency

Output Voltage given Anode and Cathode Work Functions

Go Output Voltage = Cathode Work Function-Anode Work Function

Rankine Cycle Efficiency

Go Rankine Cycle Efficiency = Net Work Output/Heat Supplied

Minimum Energy required by Electron to Leave Cathode

Go Net Energy = Cathode Current Density*Cathode Voltage

Output Voltage given Anode and Cathode Voltages

Go Output Voltage = Cathode Voltage-Anode Voltage

Overall Efficiency of Power Station Formula

Overall Efficiency = Thermal Efficiency*Electrical Efficiency
η_overall = η_thermal*η_electrical

What is overall efficiency of Power Station?

How to Calculate Overall Efficiency of Power Station?

Overall Efficiency of Power Station calculator uses Overall Efficiency = Thermal Efficiency*Electrical Efficiency to calculate the Overall Efficiency, The overall efficiency of power station, also known as the plant efficiency or thermal power plant efficiency, is a critical measure of how effectively the power station converts the energy from its primary fuel source into electrical power while accounting for losses and inefficiencies in the process. Overall Efficiency is denoted by η_overall symbol.

How to calculate Overall Efficiency of Power Station using this online calculator? To use this online calculator for Overall Efficiency of Power Station, enter Thermal Efficiency (η_thermal) & Electrical Efficiency (η_electrical) and hit the calculate button. Here is how the Overall Efficiency of Power Station calculation can be explained with given input values -> 0.276 = 0.3*0.92.

FAQ

What is Overall Efficiency of Power Station?

The overall efficiency of power station, also known as the plant efficiency or thermal power plant efficiency, is a critical measure of how effectively the power station converts the energy from its primary fuel source into electrical power while accounting for losses and inefficiencies in the process and is represented as η_overall = η_thermal*η_electrical or Overall Efficiency = Thermal Efficiency*Electrical Efficiency. Thermal efficiency is a measure of how well a thermal system converts heat energy into useful work or power output, and it is often used in the context of engines and power plants & Electrical efficiency is a measure of the ratio between the useful electrical energy output and the total electrical energy input of an electrical device or system.

How to calculate Overall Efficiency of Power Station?

The overall efficiency of power station, also known as the plant efficiency or thermal power plant efficiency, is a critical measure of how effectively the power station converts the energy from its primary fuel source into electrical power while accounting for losses and inefficiencies in the process is calculated using Overall Efficiency = Thermal Efficiency*Electrical Efficiency. To calculate Overall Efficiency of Power Station, you need Thermal Efficiency (η_thermal) & Electrical Efficiency (η_electrical). With our tool, you need to enter the respective value for Thermal Efficiency & Electrical Efficiency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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