Control method of distributed intelligent power grid monitoring system based on prosumers

Abstract

The invention discloses a control method of a distributed intelligent power grid monitoring system based on prosumers, which comprises the steps that a user is used for consuming electricity and generating electricity, each module i iteratively calculates an upper bound parameter and a lower bound parameter of the electricity generation quantity and the quantity of electricity transmitted to any other module j, and sends a calculation result to each module j after each iterative calculation until each parameter is converged, wherein the operation comprises the evaluation of the electricity generation capacity of each module in the power grid based on historical data and the setting of transmission parameters related to the carbon emission evaluation value and the transmission cost of eachmodule, and the environmental friendliness is taken into full consideration. During the convergence, each user carries out free transaction according to the price and the electricity quantity of the transaction conducted with each user or a power supply party, the selectivity of the user to the power supply party is enhanced through participation of the prosumer, and self-consumption of electric energy of the prosumer is promoted while reliable electric energy is provided for the user. In addition, the privacy of the user is also greatly protected through distributed monitoring.

Description

technical field [0001] The invention belongs to the field of artificial intelligence, and more specifically relates to a control method of a prosumer-based distributed smart grid monitoring system. Background technique [0002] In recent years, with the rapid development of new energy power generation technology, its application has spread to every household. Although more and more places have begun to deploy distributed new energy power generation systems, due to their close relationship with uncertain factors such as weather and climate, new energy power generation technologies have a large degree of randomness, which in turn causes the impact on the power grid after new energy is connected to the grid. It poses a threat to the reliable operation of the system; due to its large randomness and unstable operation, new energy power generation is not accepted and absorbed by the public, and power abandonment occurs from time to time. In addition, the traditional power grid ad...

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Problems solved by technology

[0004] The present invention provides a control method of a prosumer-based distributed smart grid monitoring system, which is used to solve the problem that in the existing grid monitoring method, the electricity generated by new energy is difficult to be accepted and consumed by the public, and privacy is leaked due to centralized monitoring. leading to technical problems that are not practical

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