Bidding type electricity selling method with coexistence of multiple types of electricity selling companies

A multi-type, company technology, applied in business, instrument, data processing applications, etc., can solve the problem of no competition, not suitable for multiple electricity sales companies to bid for electricity and other issues

Inactive Publication Date: 2016-11-09
GUIZHOU UNIV
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for bidding electricity sales under the coexistence of multiple types of electricity sales companies to solve the problem that in the prior art, only the power supply bureaus under the power grid companies are used to sell electricity, and there is no competition. Therefore, the existing pricing model It is completely unsuitable for technical issues such as multiple electricity sales companies bidding for electricity sales

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  • Bidding type electricity selling method with coexistence of multiple types of electricity selling companies
  • Bidding type electricity selling method with coexistence of multiple types of electricity selling companies
  • Bidding type electricity selling method with coexistence of multiple types of electricity selling companies

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Embodiment Construction

[0046] Aiming at the problem of multiple types of electricity selling companies selling electricity by bidding, the present invention constructs a model for selling electricity by bidding with the goal of maximizing the revenue of each electricity selling company. Then the solution method is given. Each electricity sales company changes its bidding strategy by continuously adjusting its own guesses in response to slight increases in settlement electricity prices on the electricity sales side, so as to achieve market equilibrium on the electricity sales side. The specific process is as follows:

[0047] 1) Establish a bidding electricity sales model for various types of electricity sales companies:

[0048] Among n independent electricity sales companies in the same power supply business area, it is assumed that the nth electricity sales company has the right to operate the distribution network, while the first n-1 electricity sales companies do not have the right to operate the...

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Abstract

The invention discloses a bidding type electricity selling method with coexistence of multiple types of electricity selling companies. The method comprises: step one, bidding type electricity selling models of various electricity selling companies are established; step two, the bidding type electricity selling models of various electricity selling companies are resolved to obtain bidding strategies of various electricity selling companies; step three, a market equilibrium analysis is carried out on the bidding strategies, obtained at the step two, of various electricity selling companies; and step four, conjectural vibration fi(t) is adjusted continuously by the various electricity selling companies during the period, thereby realizing bidding equilibrium of various electricity selling companies. Therefore, a technical problem that the existing biding mode is not suitable for bidding type electricity selling of multiple electricity selling companies because only a power supply administration subordinate to a power grid company carries out electricity selling and not competition is caused in the prior art can be solved.

Description

technical field [0001] The invention belongs to the pricing technology of electricity sales, and in particular relates to a method for selling electricity by bidding under the coexistence of multiple types of electricity selling companies. Background technique [0002] With the continuous deepening of power reform, the introduction of competition in the power market will break the market monopoly, and gradually form a power market operation mode that separates power generation, transmission, distribution and power sales. Electricity sales companies sell electricity through bidding. In this context, how to formulate and solve the bidding strategy of multi-type electricity selling companies is an important issue worth studying. However, in the prior art, since only the power supply bureaus under the power grid companies sell electricity, there is no competition. Therefore, the current There are pricing models that are completely unsuitable for multiple electricity sales compa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q30/08G06Q50/06G06Q10/04
CPCG06Q10/04G06Q30/0201G06Q30/0283G06Q30/08G06Q50/06Y04S10/50Y04S50/10Y04S50/14
Inventor 石帮松张靖何宇
Owner GUIZHOU UNIV
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