2021year3month22日,Ma Zhao, a distinguished professor of the college, published in China Energy News "Dual carbon targets force the construction of new power systems to speed up"。The article points out,In the integration of energy revolution and digital revolution,And carbon peak、In the context of the carbon neutrality goal,The energy and power industry is undergoing unprecedented changes。To be safe and reliable、Clean Economy、Smart Openness、Aiming at a sustainable energy-saving society,Renewable energy with high penetration rate、High proportion of power electronic equipment、A new generation of power system characterized by the rapid growth of DC load "three highs" is gradually taking shape。What deserves special attention is,Carbon neutrality will accelerate the process of zero-carbon power growth,Developing a clean and circular economy,Coordinated development of strong power grid and intelligent power distribution system is more needed,Complement each other,Gradually evolve towards an integrated energy system。
The future power grid will become a link hub to realize the organic interconnection of various energy networks,and containing source-Net-Holland-Diversity of storage、Nonlinear、Changes in time and space、A complex system within a network within a network,Is the foundation and core of the Energy Internet,Should have advanced artificial intelligence equipment、Sufficient system flexibility、High standards of system reliability。On the load side,Electric energy is the most important terminal energy source in the future,Terminal electrification is the general direction,Will bring new load mode,such as electric vehicle fast charging,It is characterized by high-power charging and discharging in a short period of time, which will impact the power grid;Energy storage technology is a strategic technology that supports the popularization of renewable energy,It is also a key technology to improve the flexibility and reliability of the power system;The power system operation model will gradually evolve to be dominated by renewable energy generation、AC/DC hybrid grid、Source network load storage collaborative interaction,Flexible and intelligent control operations have become a top priority;Energy and power physics information systems will generate massive amounts of multiple sources、Discrete big data,Laying the foundation for digital energy and electricity,Realizing information flow、Energy Flow、Business flow integration;Integration of a large number of high-tech technologies to technically upgrade to a new generation of power systems,New technologies such as "Big Cloud Things Move Intelligence" will gradually become standard。
Pointed out at the end of the article,We must conduct an in-depth analysis of the challenges we face and the maturity of the technology、Feasibility、Economy,Looking forward to future development,And then scientifically and rationally formulate practical and feasible technical routes,Work together,Practice hard。Should be cleaned、Low carbon、Number、High efficiency and Internet of Things are the development direction,Safe and efficient、Circular sustainability as drive and goal,Supported by research and innovation、Smart interconnection and sharing as the core,Greed new model、New business format,Promote cross-border integration,Realizing industry-university-research-application collaboration。At the same time,From basic theory、New material、Key Technology、Project demonstration of software and hardware equipment that can be truly replicated,Explore disruptive technologies,Realize independent innovation in energy technology,Guaranteeing the sanity of renewable energy and new power systems、Health、Orderly development,Helping carbon peak、Carbon neutrality goal achieved。