Power wholesale market mode evaluation and risk analysis method, device and system

Abstract

The invention discloses a power wholesale market mode evaluation and risk analysis system. The system comprises an operation scene generation module which is used for inputting power grid operation data on the basis of a built power grid topological model to generate an operation scene of a simulation system, a market setting module used for setting a market model, a market simulation module usedfor calling a clearing method and carrying out clearing operation based on a set power grid topology model and a market model after setting a simulation supply side and a simulation demand side, a risk simulation module used for simulating a risk scene by changing boundary conditions for simulating clearing, and performing clearing operation again in the risk scene, and an evaluation analysis module used for carrying out analysis according to the operation scene data, the power grid operation data and the clearing result of the risk scene and carrying out evaluation according to a preset standard. According to the invention, a real power market operation scene can be simulated more truly, and more accurate analysis data can be provided by combining market simulation and analysis evaluation.

Description

technical field [0001] The present invention relates to the technical field of electric power systems, in particular to a method, device and system for model evaluation and risk analysis of a power wholesale market. Background technique [0002] With the deepening of the market-oriented reform of the power industry and the expansion of the market scale, the complexity of power market operation and the uncertainty of market operation results have increased. In order to resolve potential risks in the scheme design and rule-making stages, it is necessary to predict and evaluate the possible risks of the power system and the power market. Strong technical support. [0003] At present, domestic existing simulation platforms include Southeast University PMSTS, Guangdong Exchange Center Electricity Market Simulation Platform and Zhejiang Electricity Market Simulation Platform, etc. Although these platforms all have basic power market simulation functions, for the simulation of po...

AI Technical Summary

Problems solved by technology

Although these platforms all have basic power market simulation functions, for the simulation of power market operation and clearing processes, these systems lack market simulation and evaluation links, and have not yet formed a systema

Images