Urban low-carbon transformation result evaluation method and system

The invention relates to the field of low-carbon emission reduction, in particular to an urban low-carbon transformation result evaluation method and system, and the method comprises the steps: obtaining an AC power flow calculation result, and constructing a power system power flow model according to the AC power flow calculation result; acquiring a power system grid structure, a generator set and load data, performing power flow analysis according to the power system grid structure, the generator set and the load data, and constructing an electricity-carbon sensing traceability model; an electric power system power flow model and an electricity-carbon sensing traceability model are applied, the urban low-carbon transformation result is comprehensively evaluated from the aspects of energy utilization configuration efficiency, energy production cleanness, electrification degree, network load interaction and urban carbon emission reduction efficiency, and the accuracy of urban low-carbon transformation result