New missions and challenges for power distribution system under the dual carbon goal
Time:
2022-08-23
Driven by the goal of "carbon peaking and carbon neutrality", the energy revolution and the digital revolution go hand in hand, and the traditional distribution network is gradually evolving into a new energy-based, integrated new energy-distribution network-load-storage The active (active) power distribution system presents a new and changing system form.
Facing the development of science and technology and the improvement of social requirements, the power distribution system is facing the huge challenges and unprecedented opportunities of configuration mode subversion, enterprise transformation and upgrading, and product upgrading.
This paper analyzes and discusses the development and evolution process of the distribution network, the main morphological characteristics of the future power distribution system under the incentive of the dual carbon goal, the mission and challenges of establishing a new power distribution system, and the future technical research direction. It provides new ideas for the reform and development of the power distribution system.
The development history of distribution network
As a relatively weak link in the power system, the structure and function of the distribution network are constantly innovating with the development of science and technology and society. The process of developing a digital active distribution system is shown in Figure 1. Electricity system development.