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Renewable energy project investment portfolio optimization method, device and computing apparatus

A technology of renewable energy and computing equipment, applied in computing, instrumentation, finance, etc., can solve problems such as the limited computing scale of random programming, and the inability to fully consider the dynamic process of investment problems, etc.

Inactive Publication Date: 2017-10-03
STATE GRID JIANGSU ECONOMIC RES INST +3
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  • Abstract
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Problems solved by technology

Real options focus on considering the long-term dynamic process of investment problems, and often simplify the uncertainty in the problem, while stochastic programming is limited by the calculation scale of the problem, and often cannot fully consider the long-term dynamic process of investment problems

Method used

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  • Renewable energy project investment portfolio optimization method, device and computing apparatus
  • Renewable energy project investment portfolio optimization method, device and computing apparatus
  • Renewable energy project investment portfolio optimization method, device and computing apparatus

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Embodiment Construction

[0057] 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.

[0058] 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 .

[0059] 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 present invention discloses a renewable energy project investment portfolio optimization method, a renewable energy project investment portfolio optimization device and a computing apparatus. The method includes the following steps that: a first multi-stage stochastic programming investment model is established, wherein the first multi-stage stochastic programming investment model comprises an objective function which is established for realizing a maximum project investment benefit expectation; a model reconstruction function is obtained according to a project investment decision making constraint; the model reconstruction function is substituted into the objective function of the first multi-stage stochastic programming investment model, so that a second multi-stage stochastic programming investment model can be generated; discretization is performed on a continuous stochastic process in the second multi-stage stochastic programming investment model, and stepwise iterative analysis is performed so as to calculate an optimal solution; and a renewable energy project investment portfolio enabling the highest benefit expectation is obtained according to the optimal solution.

Description

technical field [0001] The invention relates to the field of energy and electric power, in particular to a method, device and computing equipment for optimizing investment portfolio of renewable energy projects. Background technique [0002] As a technical field with a certain monopoly attribute, the energy and power field has always been a concern of the government or the energy and power market supervision department to give sufficient market space to market players and establish a reasonable and effective supervision and incentive mechanism. For renewable energy investment companies, the uncertainty of regulatory and incentive policies often affects the investment decisions of renewable energy companies to a large extent. The key to ensuring the healthy and orderly development of renewable energy is to transition from a fixed on-grid electricity price that promotes the initial development of renewable energy to an incentive mechanism based on market prices. [0003] In t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q40/06G06Q50/06
CPCG06Q10/04G06Q40/06G06Q50/06Y02E40/70Y02P90/90Y04S10/50
Inventor 谢珍建谈健王海潜归三荣肖晶张文嘉葛毅武赓周鹏程刘洋冯俊杰
Owner STATE GRID JIANGSU ECONOMIC RES INST
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