Adaptive Coding Strategy for User-side Resource and Power Grid Interaction Service

Demand response (DR) continues to deepen the practice, the future needs to rely on highly reliable information interaction to support fine DR control. Aiming at the communication optimization problem of DR wireless communication, this paper designs a double-layer adaptive coding strategy based on real-time monitoring of signal-to-noise ratio and real-time acquisition of broadcast messages from DR master station on the premise of analyzing the quality of service requirements of all kinds of DR services. The proposed strategy uses adaptive precoding technology to optimize DR wireless communication, classifies the communication quality of service according to the specific period of time during the implementation of DR, and considers the computational cost introduced by the algorithm. The simulation results show that the strategy has a good optimization effect in the system bit error rate and processing delay control.