Market clearing price forecast for power peak shaving auxiliary service

The use of new energy to generate electricity in the power system and large-scale increase grid connection has led increasingly insufficient regulation, order solve this problem, peak shaving auxiliary service market came into being.This article comprehensively analyzes factors those affect clearing price services: macro include economic policies (renewable electric substitution), technological innovation, operation rules, etc., micro quotation demand thermal plants wind generation.The is an important part market. Its appearance makes safer more reliable, reasonable fluctuation prices total costs reflects market’s sensitivity resource demand.This paper uses BP neural network model select 31 consecutive days data North China for prediction.