An improved multi-stakeholder joint scheduling method based on Kaldor-Hicks
A joint scheduling and main body technology, applied in the direction of instruments, data processing applications, forecasting, etc., to achieve the effect of ensuring interests and enthusiasm
Inactive Publication Date: 2019-01-11
DALIAN UNIV OF TECH
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Problems solved by technology
[0005] Aiming at the problem of multi-stakeholder joint operation on the power generation side of the power system in the market environment, the present invention proposes a multi-stakeholder joint scheduling method based on Kaldor-Hicks improvement
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[0040] The calculation example is used for verification below, and the specific implementation manner of the present invention is described in detail in conjunction with the technical scheme and accompanying drawings. The calculation example is exemplary, and is intended to explain the specific modeling implementation process in the present invention, rather than limit the scope of the present invention and its application.
[0041] The structural diagram of the electric-thermal coupling system of the example is as follows: figure 1 shown. There are 9 thermal power units in the system, including 7 extraction steam cogeneration units and 2 condensing steam units, of which units 1-3 and 5-8 are cogeneration units, and units 4 and 9 are Pure condensation unit. Units 1-4 belong to Power Generation Group I, and Units 5-9 belong to Power Generation Group II. The two power generation groups are different power generation stakeholders, and each owns a wind farm with installed capac...
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The invention aims at the problem of the joint operation of multiple stakeholders on the power generation side of the electric power system under the market environment, and provides an improved multi-stakeholder joint scheduling method based on Kaldor-Hicks which belongs to the field of power system optimal dispatching technology. Through the power system economic scheduling at the first stage, the internal self-adjusting scheduling of power generating stakeholders at the second stage and the joint scheduling of power generating stakeholders at the third stage, the method clarifies the coordination relationship and the gains and losses of different generation stakeholders in the joint scheduling, so as to maximize the renewable energy consumption of the system, and at the same time, guarantee the vital interests of the stakeholders of the power generation groups through Kaldor-Hicks compensaton. The improved multi-stakeholder joint scheduling interest compensation scheme based on Kaldor-Hicks realizes the reasonable distribution of benefits and ensures the enthusiasm of the main power generation to participate in the joint operation of the system through Kaldor-Hicks compensation.
Description
technical field [0001] The invention belongs to the technical field of power system optimization dispatching, and relates to a dispatching method coordinated by multiple interest subjects in an electric power market environment, in particular to a dispatching and benefit distribution method for joint operation of multiple power generation interest subjects. Background technique [0002] With the continuous deepening of the reform of my country's electricity market, the stakeholders involved in the operation of the power system are developing in a diversified way. All network subjects play an important role in system operation. The competition pattern of power generation enterprises has gradually formed. The power generation operation of the system is not only a process of balancing power and energy at the physical level, but also a coordination process of pursuing the interests of multiple subjects at the social level. Therefore, clarifying the relationship between multiple ...
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Login to View More IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06312G06Q50/06Y02E40/70Y04S10/50
Inventor 孙辉彭飞翔胡姝博高正男周玮王治孙越峰丁长强于晓颖吴昊刘新宇
Owner DALIAN UNIV OF TECH