Analysis of key issues in electric-hydrogen coupled operation

This paper conducts an in-depth analysis of the electricity-hydrogen coupling under the high-permeability renewable energy scenario, and further proposes that the production of hydrogen from electrolyzed water is a key link in the electricity-hydrogen coupling under the high-permeability renewable energy scenario. Analysis of key issues in technical routes and other aspects, and finally put forward development suggestions for the development of hydrogen energy under the scenario of high-permeability renewable energy.