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Optimization method and device for wind power investment planning and computing equipment

A technology of computing equipment and optimization methods, applied in the direction of circuit devices, computing, electrical components, etc., can solve the problems of not comprehensively and systematically considering the market marginal price, low load level, etc.

Active Publication Date: 2017-09-08
STATE GRID JIANGSU ECONOMIC RES INST +3
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AI Technical Summary

Problems solved by technology

[0003] However, the existing wind power investment planning schemes have little consideration for the load level, and have not comprehensively and systematically considered the market marginal price under different load levels, so it is difficult to base on the system load level, the uncertainty of wind power output and the To formulate the optimal wind power investment strategy based on the limitation of output

Method used

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  • Optimization method and device for wind power investment planning and computing equipment
  • Optimization method and device for wind power investment planning and computing equipment
  • Optimization method and device for wind power investment planning and computing equipment

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Embodiment Construction

[0060] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0061] figure 1 is a block diagram of an example computing device 100 . In a basic configuration 102 , computing device 100 typically includes system memory 106 and one or more processors 104 . A memory bus 108 may be used for communication between the processor 104 and the system memory 106 .

[0062] Depending on the desired configuration, processor 104 may be any type of processing including, but not limited to, a microprocess...

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Abstract

The invention discloses an optimization method and device for wind power investment planning and computing equipment. The method comprises the following steps: building a wind power investment decision model, wherein the wind power investment decision model includes a first target function for realizing annual profit maximization of an investment objective and a corresponding first constraint condition; building a system running model, wherein the system running model includes a second target function for realizing system running cost minimization and a corresponding second constraint condition; performing conditional transition on the system running model to obtain a third constraint condition; solving the system running model to obtain a first optimal solution, and substituting the first optimal solution and the third constraint condition into the wind power investment decision model in order to generate a wind power investment optimization model; and solving the wind power investment optimization model in order to obtain a second optimal solution for realizing optimal wind power investment planning.

Description

technical field [0001] The invention relates to the field of energy and electric power, in particular to an optimization method, device and computing equipment for wind power investment planning. Background technique [0002] The on-grid electricity of renewable energy is affected by the simultaneous rate of primary energy supply and electricity load. Whether to invest in renewable energy projects in a certain area, and how much scale to invest in, needs to consider the local natural resource conditions and load characteristics. In the future electricity market environment, as an important profit evaluation index for renewable energy investment projects, the clearing price of renewable energy in the electricity market is affected by the output of traditional units, wind turbines and load uncertainty. [0003] However, the existing wind power investment planning schemes have little consideration for the load level, and have not comprehensively and systematically considered t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06H02J3/00H02J2203/20Y02E40/70Y04S10/50
Inventor 谈健龙禹李琥归三荣肖晶王哲韩俊武赓周鹏程刘洋冯俊杰
Owner STATE GRID JIANGSU ECONOMIC RES INST
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