Constructing an Energy Internet Based on CPS from the Perspective of Entropy

The rapid development of cyber-physical technology and the proposal of the dual carbon goals have accelerated the digital transformation of the energy system. The energy Internet is one of the new forms that deeply integrate the energy chain with the Internet. Digital empowerment is one of its notable features. Reliable data is the key to achieving quantitative empowerment. Entropy has the dual characteristics of information and energy. In view of this, From the perspective of thermodynamic entropy of the energy system and information entropy of the information system, explain the entropy increase and entropy decrease mechanism of the multi-energy complementary system and the integrated energy system, then build the energy Internet based on CPS and use the entropy method to quantitatively analyze the energy unavailability caused by energy level reduction and uncertainty simultaneously.