Generator-Grid-Load-Storage Coordinated Optimal Dispatch Considering CO2 Emission in Active Distribution Network

Massive clean energy access to power system is an inevitable trend in the future. This paper proposed a generator-grid-load-storage coordinated optimization dispatch method considering CO
2
emissions in active distribution network. Timing models were employed to consider the volatility and uncertainty of flexibility resources. Based on the NS-MOPSO algorithm, a multi-objective generator-grid-Ioad-storage coordinated optimal dispatch model was established. The optimal objectives were CO
2
emission, operation cost and voltage stability of distribution network. And the decision variables were active and reactive power output of distributed generators (DGs), grid, on-load tapping changer (OLTC) and load regulation factor. IEEE 33 buses distribution network system was employed to verify the proposed algorithm.