Three problems caused by the hottest new energy pr

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Analysis of the impact of new energy production and Application on the management and control of old energy networks in three aspects

renewable energy, such as wind energy and solar energy, has the characteristics of low energy density and high dispersion, large changes in peak and valley power generation, and difficult to control, posing challenges to the operation and management of traditional energy networks

the peak valley fluctuation of renewable power generation is large, which has an impact on the traditional power operation

new energy, especially renewable energy, accounts for an increasing proportion in the energy system. In 2016, the growth of renewable energy accounted for one third of the new increment of global energy, and the proportion of renewable energy power generation in the total power generation increased from 6.7% in 2015 to 7.5% in 2016. The continuous growth of distributed energy and the rapid development of energy storage technology have put pressure on the energy absorption capacity of traditional electricity. The company made it clear that according to Accenture's research on digital electricity, medium and high voltage interconnected distributed power generation, such as small-scale distributed power generation, and large-scale solar power plants, is the main factor that puts pressure on the traditional power acceptance capacity. The increasing demand for renewable energy requires the traditional electricity to change from single energy supply control to two-way regulation mode

the energy consumption mode of energy terminals is more intelligent. Because China's extruder products and strategies are closely related to new industries that cannot be realized by hydraulic experimental machines anyway, it has an impact on the regulation ability of power distribution network if the fracture is not in the section

with the transformation of industrial production to intelligence, the energy consumption of industrial equipment is more efficient and controllable; With the improvement of the intelligent level of household appliances, household appliances can operate independently according to the energy consumption curve; The electrification of transportation vehicles based on electric vehicles makes the transportation energy more flexible and efficient; Building energy-saving methods are also developing. At present, energy consumption schemes can be dynamically adjusted according to different activity scenarios and real-time electricity prices. In short, with the increase of intelligent energy consumption based on distributed energy production and end-users, large-scale centralized power generation and transmission electrical structure has been unable to meet the needs of the development of large-scale distributed energy production, transmission and intelligent energy consumption

the proportion of renewable and clean energy has increased, which has an impact on the production capacity of traditional energy

the use of clean energy (including renewable energy) and new energy storage technologies has caused the problem of idle assets of traditional production enterprises. At present, such idle assets have appeared in Europe. For example, gas-fired power plants in Europe have been sealed up or abandoned because of the massive penetration of renewable energy with the support of the fit subsidy policy and other schemes, resulting in overcapacity. In China, in addition to the phenomenon of abandoning light and wind, heat limitation in some regions has been increasing, resulting in a waste of energy assets

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