A power bidding simulation method and system based on power flow analysis and calculation

Abstract

The invention discloses a power bidding simulation method based on power flow analysis and calculation, which comprises the following steps: collecting and obtaining regional power network informationto generate a power flow network diagram; Adding the power constraint condition and market constraint condition to the power flow network graph, calculating the power income within the constraint range; Adjusting the power network information, updating the power flow network diagram to obtain the corresponding power income; outputting The power income is sorted and the parameters of simulation results, and completing the bidding simulation. The technical proposal of the invention also discloses a power bidding simulation system based on power flow analysis and calculation. The technical proposal of the invention aims at solving the problem that the power supply side (power generation enterprise) cannot obtain effective bidding strategy in the current power market, and through a power bidding simulation system based on power flow analysis and calculation, an intuitive, simple and practical bidding pre-model can be achieved, and guiding opinions can be provided for power bidding of thepower supply side.

Description

technical field [0001] The invention belongs to the field of quotation on the power supply side of a regional power grid, and in particular relates to a power quotation simulation method and system based on power flow analysis and calculation. Background technique [0002] According to the national electric power development plan, the power supply side (power generation enterprises) will be completely pushed to the market, and the power plan will be released soon-the competition in the power supply side in the power market will become increasingly fierce. How to obtain the highest income in the electricity market and create greater economic benefits for the enterprise is a problem that electric power enterprises need to solve urgently. [0003] On the power supply side, take a power generation company as an example. If you want to obtain a high transaction volume in the electricity market and ensure that the clearing price is high enough, you must master an effective bidding...

AI Technical Summary

Problems solved by technology

The technical solution of the present invention aims at the problem that the power supply side (power generation enterprises) in the current power market is difficult to obtain all the bidding information in the market and cannot obtain an effective quotation strategy. Through a power quotation simulation system based on power flow analysis and calculation, it mainly focuses on power generation enterprises For power flow analysis and calculation within the scope of the regional power grid, it only needs to consider the competitor information within the region, user power consumption and other information, and the simulation results focus on the income trend under different bidding methods, which can be intuitive, simple and practical The quotation pre-model can provide guiding opinions for the quotation of the power supply side in the electricity market

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