Die Batterie-Energiespeicherung wird zum Eckpfeiler der Lithium-Ionen-Batterieausrüstung
The concept of energy Internet extends from "Internet plus", which is a highly integrated information network, energy network and energy network. The energy internet takes the power network as the hub platform, renewable energy and distributed energy access as the main task, and Internet technology as the implementation tool to implement wide area optimization and coordination for renewable energy and distributed energy infrastructure through the energy regulation system, so as to realize the optimization and complementation of various energy forms, such as cold, heat, gas, water and electricity, so as to improve the energy use efficiency and realize information The two-way flow and sharing of energy and energy.(Lithium - Ion Battery Equipment)
Liao Yu, President of the German Chinese New Energy Association, believes that the energy Internet is not only "energy+Internet", or peddling energy on the Internet, but also the full connection of the entire energy supply and sales network. This full connection can sense, analyze and integrate various key information and make intelligent response to various energy demands through information technology and communication technology means such as Internet of Things infrastructure, cloud computing data center, geospatial monitoring equipment, etc.
The energy Internet connects many nodes in the production, conversion, storage, transmission and use of energy and energy, realizing free access, real-time flow, instant exchange and sharing of information flow, energy flow and energy flow, and achieving the "three networks in one" of information network, energy network and energy network.
After the issuance of the Guiding Opinions on Promoting the Development of "Internet plus" Smart Energy, the Notice of the National Energy Administration on Organizing the Implementation of the "Internet plus" Smart Energy (Energy Internet) Demonstration Project and other documents, on March 6, 2017, the National Energy Administration announced the list of the first "Internet plus" smart energy (energy Internet) demonstration projects, and a total of 56 projects entered the demonstration list, This means that China has taken a substantive step towards the energy Internet at the executive level, and the curtain of the energy Internet era has opened.
Energy storage: the key technical link of energy Internet
Energy, the main load of the energy internet, mainly comes from nature. Clean energy, such as wind energy and solar energy, is characterized by discontinuity and instability. Energy storage technology can solve the randomness and volatility of new energy power generation to a large extent, achieve smooth output of new energy power generation, and enable large-scale renewable energy power to be reliably connected to the grid.
On the consumer side of the energy Internet, energy storage technology aims to solve the problem of energy substitution, such as replacing fuel vehicles with pure electric vehicles. Lin Boqiang, Dean of China Energy Policy Research Institute of Xiamen University, believes that energy storage is indispensable in the development of clean energy, and it is the core module that determines the future development trend of clean energy. Whether on the supply side or on the consumer side, energy storage is the core component of the energy Internet, which is an important factor for the success of the energy Internet.
As for the future energy storage market, the 13th Five Year Plan for Renewable Energy Development proposes that by 2020, China's photovoltaic power generation will reach 105 million kilowatts, solar thermal power generation will reach 5 million kilowatts, and wind power will reach 210 million kilowatts; By 2020, the installed capacity of renewable energy power generation will be 680 million kilowatts and the power generation will be 1.9 trillion kilowatt hours, accounting for 27% of the total power generation. With the large-scale development of clean energy such as wind power and photovoltaic, energy storage can solve the problem of grid connection and consumption. It can be predicted that the large-scale development of China's energy storage market is about to start.