Relationship between New Power System and Energy Internet

New Power System and Energy Internet The new generation power system is not only the inheritance and development of the traditional power system, but also the promotion and development of the traditional power system. The new generation power system supports the cooperation and complementarity of various forms of energy in the source energy base and the terminal consumption network, which greatly improves the comprehensive utilization efficiency of energy and effectively enhances the absorption capacity of renewable energy.

In the traditional power system, various primary energy generation and decentralized power supply structures are connected to thousands of households through large-scale interconnected transmission and distribution networks, which has the basic characteristics of natural networking. In the traditional power system, the power consumption of end users has long been "plug and play", and power users can obtain power from the Internet as needed, which has the typical characteristics of open sharing of the Internet.

However, the traditional power system does not support the plug-and-play of distributed power sources to users, and it is impossible to realize the two-way flow of energy and information between users and the power grid. Moreover, it is not suitable for the synergy and complementarity of various forms of energy, and its ability to improve energy utilization is limited. Therefore, the traditional power system can not adapt to the market-oriented distribution of energy and electricity for users, and its ability to serve energy and electricity users is limited.

The emergence of energy internet provides a complete solution for traditional power system. Energy Internet is a new type of eco-energy system with renewable energy as the priority, electric energy as the foundation, all kinds of energy coordination, supply and demand coordination, centralized and distributed coordination, and public participation. Using energy Internet can increase the proportion of renewable energy, promote the deep integration of Internet and energy system, and realize the effective complementarity and efficient utilization of multiple energy sources.

Smart grid is a smart power system with high integration of information technology and physical power grid. Energy Internet is a smart energy system and a new form of energy industry development with deep integration of Internet thinking and technology with energy production, transportation, storage, consumption and energy market. Therefore, it can be said that the energy Internet is a supplement to the smart grid.

The new generation power system supports the cooperation and complementarity of various forms of energy in the source energy base and the terminal consumption network, which greatly improves the comprehensive utilization efficiency of energy and effectively enhances the absorption capacity of renewable energy. In addition, on the basis of smart grid, the new generation power system is deeply integrated with information technology, and the energy Internet is formed through the complementation of various energy sources, which provides strong support for the mobilization control, operation optimization and market operation of high-proportion renewable energy access systems, and further expands the function of providing users with comprehensive energy services.