hydroelectricity power and energy calculator - free online

Power, voltage, current calculator, 1-phase or 3 phase Power generator, genset, diesel or gaz generator : calculation of consumption, energy and power. Battery or storage calculator

How to calculate the power generated by a turbine (steam ...

N = power output, units of W or MW in this case Q = volume flow rate, units of m^3/s h = turbine efficiency, unitless rho = fluid density (h20 at ~300 K), units of kg/m^3 g = acceleration due to gravity (at sea level), units of m/s^2 Delta h = head equivalent of power output of turbine, units of meters [tex] N = hQDelta P = hQ rho g Delta h ...

Return on investment from wind turbines - Renewables First

50% on-site consumption, annual electricity price rise 3%. Unless the commercial operation is a 24 hour, high energy use operation, or energy storage is added, then it is likely that only a portion of electricity generated by the wind system can offset on site electricity usage.

Wind Turbine Power Calculator - Rechneronline

Wind Turbine Power Calculator. Calculates the power of a wind turbine from size, wind speed and air density. The radius is the length of a rotor blade. The wind speed refers to one point in time, not to an average speed. Air density, which is …

Hydropower - Engineering ToolBox

Online Hydro-power Calculator. The calculator below can be used to calculate available hydroelectricity power. The theoretically power available from falling water can be expressed as. Pth = ρ q g h (1) where. Pth = power …

Electricity Calculator

Electricity Calculator. Use the calculator below to estimate electricity usage and cost based on the power requirements and usage of appliances. The amount of time and power that each appliance is used varies significantly between s, so for the best results, adjust the usage for each appliance to most accurately reflect your personal ...

Metallurgist & Mineral Processing Engineer

The Bond_Mill Sizing spreadsheet was designed to determine the most appropriate mill dimensions and operating conditions for a given grinding task (known ore properties plus desired mill throughput and feed and product sizes), based on the traditional Bond's Law and the Hogg & Fuersteneau Power Model (see Mill Power_Ball Mills spreadsheet for ...

GER-4190 - Steam Turbine Thermal Evaluation and …

Steam Turbine Thermal Evaluation and Assessment GE Power Systems GER-4190 (10/00) 2 From Reheater From Superheater T P P P T T T P H.P. Turb P T T T P To Reheater P P P T T I.P. Turb L.P. Turbine P T P To Steam T Generator To Superheater TP TT To Reheater P P P T To Cond. To Air Preheater P TT T T P Generator Power Transf. V W w w A P.T. C.T. 3 ...

A User Guide User Guide - Asian Development Bank

3 Fuel Consumption and its Corresponding Efficiency Curve of a Diesel Generator 4 Diesel Generators Input Data 8 5 Weibull Probability Distribution for Different Values of k (left) and A (right) 6 Wind Resource Input Data 11 7 Wind Turbine Power Curve 12 8 Wind Turbines Input Data 13 9 Solar Resource Input Data 15 10 Average Solar Radiation and ...

Wind Power Energy Calculator - Green Coast

Total Number of Turbines Needed: Turbines. Calculator Widget. Add Wind power and energy calculator to your website and allow your users to use this calculator directly from your website. This widget is free for all users, You can add it on multiple websites. Add this calculator on your website Get Embed Code.

Wind Turbine Blade Efficiency and Power Calculation …

The wind turbine blades power and efficiency has been measured at different tip-speed-ratios and a maximum efficiency of 30% at a TSR of 11.6 was recorded, verifying the blade calculator's accuracy. This paper is an insight into the design aspects of a wind turbine, like turbine blade design, wind power and output power ...

Power Calculation : energy and power calculators

This website will help you to calculate output power and energy of various sources of energy. It presents multiples free on-line calculators to get a quick assessment of power and energy for renewable and non renewable sources of power. You will …

Compare power curves of wind turbines

Rated power (kW 0 - 20000) Diameter, Rotor (m 0 - 200) Filter: 333 / 333 Turbines. ACSA A27/225 ACSA A29/225 AWT Inc. AWT-26 / WC-86 AWP A/S AWP 90/18 AWP A/S AWP 200/23 Aeolia Windtech D2CF 200 aerodyn SCD 8.0/168 …

Turbine Steam Consumption Calculations

Turbine Steam Consumption Calculations. The usual way of representing the steam consumption of a turbine is the willans line, for example.... Often, a willans line for a specific turbine is not available, and one only has has incomplete information about an installed steam turbine; namely the rated power and (perhaps a guesstimate) the isentropic efficency or specific steam …

Steam Calculators: Steam Turbine Calculator - Energy

Step 1: Determine Inlet Properties. Using the Steam Property Calculator, properties are determined using Inlet Pressure and the selected second parameter (Temperature, Specific Enthalpy, Specific Entropy, or Quality). The Specific Enthalpy is then multiplied by the Mass Flow to get the Energy Flow:

Generation Cost Calculation for 660 MW Thermal Power …

consumption and auxiliary energy consumption. Tariffs are classified into Nominal, Discount and Levelized tariff. Tariff calculations for 660 MW thermal power plants have been discussed. Keywords: Electricity Act, Electricity tariff, Plant load factor, fixed and variable cost. 1.Introduction: ...

Electric Motor Power Consumption Calculator & 3 Phase ...

Electric Motor power consumption calculator: Choose the rated capacity of the motor in W, or kW or HP and percentage of load and operating time in hours. Then press the calculate button, you see the total energy consumption of the motor. Our Calculator suitable for all the loads such as DC moto, single-phase motor and three-phase motor.

Università degli Studi di Pavia

10.000 kg/h of steam are needed to get 1000 kW of electric power with an average drop of 4 MPa t note kJ/Sm3 Sm3 turbine efficiency (ht) generator efficiency (hg) Steam in Steam output Combined heat and power production: case study with a steam turbine MJ/t entalpy (from table) steam output entalpy specific energy consumption MJ/kWhe 9207.16 ...

Battery Bank Calculator - Leading Edge Turbines & Power ...

Battery Bank Calculator. Calculates the minimum recommended battery bank size in amp-hours (Ah). Calculation is based on the power consumption of the system, voltage, target depth of discharge and desired length of backup power required. Enter the daily power consumption in Wh and check the other data (change if necessary).

Agitator Power Requirement - CheCalc

Agitator Power. Calculates agitator speed and power requirement for a given reactor geometry and mixture properties. Reactor Geometry. Batch Volume (V) m³. Agitator Narrow Hydrofoil Wide Hydrofoil Pitched Blade Rushton 6 …

Sugar - Steam Turbine Calculations

This downloadable program calculates specific steam consumption as well as total steam consumption, given. steam inlet conditions. exhaust conditions. turbine isentropic efficiency. turbine generated power. This is now version 2.0 of the …

Compare power curves of wind turbines

Rated power (kW 0 - 20000) Diameter, Rotor (m 0 - 200) Filter: 333 / 333 Turbines. ACSA A27/225 ACSA A29/225 AWT Inc. AWT-26 / WC-86 AWP A/S AWP 90/18 AWP A/S AWP 200/23 Aeolia Windtech D2CF 200 aerodyn SCD 8.0/168 AERODAN 75/15 Alstom ECO 122/2700 AN Bonus 150/30 AN Bonus 1000/54 AN Bonus 1300/62 Hummer H8.16-10KW Hummer H13.2 …

Turbine Steam-Consumption Calculator - Katmar Software

Turbine Steam-Consumption Calculator v2.4. This free program will calculate the steam consumption for a turbine of known power and efficiency. The required data are the inlet steam pressure and temperature, and the exhaust pressure. The program will determine the specific and actual steam consumption, and the outlet steam enthalpy, entropy, temperature …

United States Wind Calculator for Turbines - Primus Wind …

United States Wind Power Calculator. Choose your city below to view wind chart and power output graphs for the Air 30 and Air 40 wind turbines.

Calculation of Drying Costs - ESF

calculation of energy consumption INTRODUCTION (cont') Kiln drying is a very demanding energy process 6 Balsam fir drying from to 15%: 100 MBF, 2''x4''x8' 56 000 kg H 2O → 1.09 kWh/kg H 2O 61 040 kWh (208 millions BTU) 1-year bungalow consumption: 100 millions BTU N.B. 1 kWh= 3 421 BTU