Aggregation model of air conditioning load considering temperature sensor accuracy

The proportion of air conditioning load in power grid is increasing year by year, the cycle operating characteristics can be used to adjust the power demand, which can provide reserve capacity for power system. In order to describe the active power aggregated characteristics of air conditioning loads accurately, an accurate model should be established. On the basis of single air conditioning load model, the aggregation model for air conditioning loads is established by using Monte Carlo simulation method and according to the distribution characteristics of various parameters. The influence of the accuracy of temperature sensor parameters on the aggregated power characteristics of air conditioning load is analyzed. Simulation results show that the air conditioning load aggregation model considering the accuracy of temperature sensor is feasible and practical, providing the basis for the system load balancing control with the air conditioning loads.