Solving method of charge and discharge scheme for battery changing station

Abstract

A solving method of a charge and discharge scheme for a battery changing station firstly brings forward hypothetic conditions of a battery changing station model, analyzes the profit mode of the battery changing station, builds a maximum income target function of the battery changing station through the profit mode, brings forward constraint conditions, and then inputs raw data of the battery changing station into the model. Finally, the method obtains a charge and discharge strategy with the maximum income and response for the battery changing station. The provided solving method aims to solve the deficiency of optimal charge and discharge management methods of electric vehicle battery changing stations in the prior art, thus the invention provides the lean calculation method of the optimal charge and discharge strategy for the electric vehicle battery changing station from the perspective of linear optimization, so that the method can do lean analysis of the economic income and energy consumption of the battery changing station and further find a charge and discharge management scheme with low energy consumption and high income, which is a supplement and improvement of the existing optimal charge and discharge method of the electric vehicle battery changing station.

Description

technical field

[0001] The invention relates to a solution method for a charging and discharging scheme of a power station, which aims at saving the expenses of the power station and increasing income, and belongs to the intersecting field of mathematical calculation and economic management. Background technique

[0002] The 21st UN Climate Summit held in Paris mainly discussed two major themes: greenhouse gas emission reduction and developing countries' support for climate policy. It was pointed out at the conference that the first decade of the 21st century was the decade with the highest temperature in the past 10,000 years, global carbon emissions have reached the upper limit, and controlling greenhouse gas emissions has become an urgent task for the world. Boulanger A G (Boulanger A G, Chu A C, Maxx S, et al. Vehicle electrification: status and issues[J]. Proceedings of the IEEE, 2011, 99(6): 1116-1138) and others published an article pointing out that the development o...

Examples

Embodiment

[0045] The detailed introduction of the method of the present invention.

[0046] figure 1 It is a schematic diagram of the steps of the solution method for the charging and discharging scheme of the battery swapping station provided by the present invention.

[0047] Such as figure 1 As shown, firstly, the hypothetical conditions of the swap station model are proposed, and the profit methods of the swap station are analyzed. Through these profit methods, the maximum profit objective function of the swap station is established, and the constraints are proposed. Substitute the original data of the power station into the above model. Finally, the maximum benefit of the power station and the corresponding charging and discharging strategy are obtained. The actual specific steps are:

[0048] Step 1, obtain the following battery charging parameters: the capacity is C, the full time is T hours, and the charging efficiency is η b , then the actual charging power is P b '=P b ...

technical field

[0001] The invention relates to a solution method for a charging and discharging scheme of a power station, which aims at saving the expenses of the power station and increasing income, and belongs to the intersecting field of mathematical calculation and economic management. Background technique

[0002] The 21st UN Climate Summit held in Paris mainly discussed two major themes: greenhouse gas emission reduction and developing countries' support for climate policy. It was pointed out at the conference that the first decade of the 21st century was the decade with the highest temperature in the past 10,000 years, global carbon emissions have reached the upper limit, and controlling greenhouse gas emissions has become an urgent task for the world. Boulanger A G (Boulanger A G, Chu A C, Maxx S, et al. Vehicle electrification: status and issues[J]. Proceedings of the IEEE, 2011, 99(6): 1116-1138) and others published an article pointing out that the development o...

Examples

Embodiment

[0045] The detailed introduction of the method of the present invention.

[0046] figure 1 It is a schematic diagram of the steps of the solution method for the charging and discharging scheme of the battery swapping station provided by the present invention.

[0047] Such as figure 1 As shown, firstly, the hypothetical conditions of the swap station model are proposed, and the profit methods of the swap station are analyzed. Through these profit methods, the maximum profit objective function of the swap station is established, and the constraints are proposed. Substitute the original data of the power station into the above model. Finally, the maximum benefit of the power station and the corresponding charging and discharging strategy are obtained. The actual specific steps are:

[0048] Step 1, obtain the following battery charging parameters: the capacity is C, the full time is T hours, and the charging efficiency is η b , then the actual charging power is P b '=P b ...

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