The Study Of Reverse Auction Purchase Mechanism For Thermal Power Auxiliary Equipment Based On Points Ranking

First of all,this paper analyzes the problems existing in the thermal power auxiliary equipment purchase in china.Secondly,this paper analyzes the application foreground about reverse auction technology in the thermal power auxiliary equipment purchase,designs purchase model of reverse auction about thermal power auxiliary equipment.Thirdly, According to the basic principles of designing evaluation index system,this paper establishes the evaluation index system of points ranking about supplier qualification.Fourthly,the evaluation index weight of points ranking about thermal power auxiliary equipment supplier qualification is ascertained by Rough Set,this paper establishes the evaluation model of points ranking about supplier qualification basing on multi-level fuzzy gray cluster analyzing method.Fifthly,this paper establishes the evaluation model of reverse auction purchase about thermal power auxiliary equipment basing on the comprehensive cost-effective evaluation method.Finally,this paper analyzes the original purchase model and reverse auction purchase model based on points ranking,verifies the Tightness and effectiveness of reverse auction purchase model by a whole example of thermal power auxiliary equipment purchase.