能源和自动化转型.pdf

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1、CLASSIFICATION C0-PUBLICEnergy and Automation TransformationCLASSIFICATION C0-PUBLICCLASSIFICATION C0-PUBLICRenewable Energy&Reduction of CO2 EmissionCO2 emission factor(gCO2/kWh)Fossil FuelsCoal900-1,100 Natural Gas350-500Oil800-1,000Renewable EnergyWind3-15Solar20-80Hydropower1 30Nuclear EnergyNuc

2、lear10 20Global Emission Factors(varies by country and energy mix)450-500gCO2/kWh Emission Factors in Steel IndustryEUMENA320715Average CO2 Emission Factors (gCO2/kWh)GlobalEUG7MENA486292362650Fossil fuels accounts for 82%of the electrical energy generation(world-Energy 2022).Energy in Steel Industr

3、y:The Steel Industry accounts for approximately 8-9%of total global energy consumption.Within the industrial sector,Steel Industry is consuming about 19%of industrial energy worldwide.Energy constitutes a 20%to 40%of the cost of steel production.Replacing a 1 MW gas turbine with a Solar system could

4、 reduce CO2 emissions by approximately 600 tons annually.The amount of carbon dioxide(CO2)emitted per unit of electrical energy consumption,(gCO2/kWh).Varies according to the used method for Electrical Power Generation CLASSIFICATION C0-PUBLICRenewable Energy&Reduction of CO2 EmissionCO2 emission fa

5、ctor(gCO2/kWh)Fossil FuelsCoal900-1,100 Natural Gas350-500Oil800-1,000Renewable EnergyWind3-15Solar20-80Hydropower1 30Nuclear EnergyNuclear10 20Global Emission Factors(varies by country and energy mix)450-500gCO2/kWh Emission Factors in Steel IndustryEUMENA320715Average CO2 Emission Factors (gCO2/kW

6、h)GlobalEUG7MENA4862923626501 12 23 34 45 56 67 7Electrical Load 4 4Solar Energy System Components 1.Solar Panel2.Battery Charging Controller3.Battery Storage Systems4.High Quality Inverter 5.Switching Control Panel6.Smart KWH monitoring 7.Electricity GridCLASSIFICATION C0-PUBLIC5Automation Revoluti