LCC-based power grid enterprise renewable resource residual value data acquisition method

The invention provides an LCC-based power grid enterprise renewable resource residual value data acquisition method, which comprises the following steps: (1) online bidding packet data on a power grid enterprise renewable resource disposal electronic commerce platform are gathered; (2) according to the final transaction value of each bid packet and a total bid packet assessment value, the transaction premium rate of each bid packet is calculated; (3) a unit initial sales price for each kind of renewable resource is calculated; (4) a partition function is adopted for renewable resource residual value apportionment, and a unit correction price for each renewable resource is determined; and (5) unit correction prices for various kinds of renewable resources are summarized, normalized treatment is carried out according to the final transaction value, and the final unit transaction value for each renewable resource is calculated. By adopting the price evaluation method of the invention, real data of the renewable resource residual values can be provided, a solid foundation is laid for construction of a property life cycle management system and subsequent bid applications, and the method can be applied to other industries such as mineral and building.