Electric power big data acquisition method and system for electric power spot market

The invention relates to an electric power big data acquisition method and system for an electric power spot market, and the method comprises the steps: carrying out the collection and attribute division of electric power big data under different electric power influence factors through employing a cloud power grid server, and obtaining all pieces of electricity price reference data under different electric power market electricity price influence factors; when a power grid user (a power supply mechanism or a registered power grid user) logs in the cloud power grid server, the power price reference information under the corresponding power influence factors can be inquired from the dynamic database, such as the current power market price, the historical power market price, the market electric energy load, the power generation type and the large electricity consumption users of all levels of regions. Therefore, a power supply mechanism can adjust the electricity price according to the balance of the electricit