[ad_1]
According to the record of the 50Hertz grid operator, the amount of solar energy produced in the first half of 2017 and 2018 increased by 21.7 percent to 5876 gigawatt hours. Wind turbines generated 16,562 gigawatt hours of electricity during the first six months of the year, 9.9% more than in the first half of 2017.
Figures show that in the region of 50Hertz, about three times more wind energy The sun is won. When considering rates of increase, it must be taken into account that additional wind turbines and solar systems were installed in one year. According to a preliminary survey based on 50Hertz distribution network operators, photovoltaic installed capacity increased by 13.7% between June 2017 and June 2018 to reach 10,566 megawatts. In wind energy, the most was 7.0% at 18,856 megawatts
. In order to avoid overcharging, 50Hertz had to ask the wind power producers to choke their systems or shut them down for 78 days during the first half of the year. In the first half of 2017, this had been the case for 79 days. In the event of a risk to grid stability, conventional power plants will be shut down first, followed by decoupling wind turbines. [50] 1965Hertz Transmission operates the approximately 10,000 kilometer transmission network in the eastern states and Hamburg. The federal government had prevented Friday the entry of China to 50Hertz. The German state bank KfW acquires a 20% share in the network operator, so that the Chinese public operator SGCC does not come to the train. The majority owner of 50Hertz is the Belgian public company Elia, which holds 80%.
Source link
