Power grid investment decision evaluation method and device based on neural network

The invention provides a power grid investment decision evaluation method and device based on a neural network, and relates to the technical field of power grid investment, and the method comprises the steps: constructing a neural network, obtaining an investment plan Xi and an influence weight, and determining an investment target constraint condition; and inputting the investment plan Xi into a neural network, and obtaining the neural network based on the investment target constraint condition and the influence weight so as to obtain an evaluation result. Through the method and the device provided by the invention, power grid investment can be scientifically and reasonably carried out, and corresponding industrial upgrading and technical innovation are promoted. 本发明提供了一种基于神经网络的电网投资决策评估方法及装置，涉及电网投资的技术领域，所述方法包括：构建神经网络，获取投资计划Xi、以及影响权重，确定投资目标约束限制条件；将投资计划Xi输入至神经网络，基于投资目标约束限制条件以及影响权重获取所述神经网络以获取评估结果。通过本发明提供的方法及装置可以科学合理地进行电网投资，推动相应的产业升级和技术创新。