At present

interruptible load has participated in some reserve markets together with generators

but the existing optimization model only takes the total cost of reserve into account and doesn’t consider the difference of the reserve coming from generators or interruptible load. The paper analyzes the localization of the current optimization model for the reserve market with interruptible load and generators as participants. Pareto optimality method for reserve market is brought forward

which can obtain the maximal utility and realize the optimization of two kinds of reserve from interruptible load and generators.