A contract management system and method based on metadata

Abstract

The invention provides a system and a method for contract management based on metadata. The system comprises a contract configuration module, a contract input module, a contract batched maintenance module and a contract data verification module, wherein the contract configuration module manages contract elements and completes association between contract types and the contract elements; the contract input module generates a contract input interface according to contract configuration information and completes contract input and contact month division; the contract batched maintenance module carries out contract batched maintenance according to the contract configuration information; and the contract data verification module carries out verification on the contract data obtained through processing of the contract input module and the contract batched maintenance module. The system and the method provided by the invention meet the expansibility of contract management in an electric power market, effectively promote the timeliness of contract management, improve the operational convenience of contract management, and increase the verification capacity of the contract data so as to adapt to new requirements of development of the electric power market for contract management.

Description

technical field [0001] The invention belongs to the technical field of electric power automation, and in particular relates to a metadata-based contract management system and method. Background technique [0002] Contract management is an important part of the domestic electricity market and an important part of the competitive electricity market. Under the current power market system developed by the power generation side, most power transactions are realized in the form of contracts, which are used by both buyers and sellers to share and disperse risks, and a small part of them occur in the form of transactions in the short-to-medium term market to achieve resource optimization. and maximize social benefits. The latter will eventually be reflected in the contract and be confirmed by both the supply and demand sides before it can be used as the basis for subsequent electricity bill settlement. Therefore, contract management is an important part of undertaking transactions...

AI Technical Summary

Problems solved by technology

When it comes to new contract types or new contract elements, the flexible association between contract types and contract elements cannot be realized, and the dynamic expansion of contract elements must be satisfied by upgrading the code.

For large-scale contract data maintenance, the current contract management system does not support batch operations and verification functions

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