356.68 million kWh. According to Huadian's official website, the annual electricity output of the 150 MW wind farm is 356.68 million kWh. Wind power generation refers to the conversion of kinetic energy from wind into electrical energy. Wind energy is a non-polluting energy source. Using wind energy to generate electricity is very environmentally friendly and can generate huge amounts of electricity.
The wind farm knows the daily average air density from the anemometer, how to calculate the expected electricity production
1 and obtains the resistance R of the long line 4 kilometers.
2. Calculate the power generated by the wind farm. P=20 million/(30*24)KW
3, calculate the line current. I=P/110KV
4, power loss. I*R
5, power loss. I*R*30*24*3600
To estimate the energy production of a photo energy production systemovoltaic, you need to know the effective sunshine duration, the efficiency of the system and the installation capacity of the system where the system is installed. For example, for a 1000W grid-connected photovoltaic system, the installation location is Beijing, the effective sunshine duration is 4 hours, and the efficiency of the grid-connected photovoltaic system is about 80%, so the formula for calculating the daily electricity production of the system = module installation capacity, effective sunshine hours, system efficiency = 1000 × 4 × 0.8 = 3200 Wh, or approximately 3.2 kilowatt hours of electricity.