In order to further promote the integrated energy supply technology and solve the implementation problems of the community building type integrated energy supply plan

this paper introduces the concept

technical characteristics and research status of integrated energy supply system. Taking the hospital as an example

two typical schemes of "power plant +" and "natural gas +" for community building integrated energy supply system are proposed from three aspects of system architecture

equipment configuration

process flow and operation mode. The scheme realizes multi energy coordination and efficient matching of energy supply and demand

maximizes terminal energy efficiency

and ensures safe

reliable and efficient energy supply.