Accurate Investment Decision Model Of Distribution Network Based On Internet Of Things

With my country’s "carbon peak" and "carbon neutral" commitments,a large number of clean energy such as wind power and photovoltaics will be connected to the grid on a large scale.This puts forward new requirements for the development of the distribution network.However,the current operation of the distribution network has problems such as disconnection of operating and distribution data,the risk of "pipelining" the transmission and distribution business,and prominent barriers between provinces.The network upgrade and transformation is urgent,so the investment problem of the distribution network under the Power Internet of Things needs to be analyzed urgently.Based on the analysis of the deficiencies of the existing distribution network investment under the power Internet of Things construction goal,and the influence mechanism of the influence factors of the distribution network investment benefits under the power Internet of Things,this paper constructs a distribution network precision investment decision model that integrates the power Internet of Things.On the premise of an overview of the construction status,construction goals and application prospects of the power Internet of Things,this article first conducts research on the connotation and development direction of the power Internet of Things,and analyzes its basic concepts and applications in transmission,distribution,transformation,and use.The application prospects of the link will pave the way for the subsequent analysis of the investment benefit analysis of the distribution network under the power Internet of Things and the construction of a precise investment model;secondly,analyze the impact of the power Internet of Things on the investment benefit of the distribution network,and sort out the relevant impacts of the investment in the distribution network Policies,power distribution network investment and planning process,analyze the impact of the development of the power Internet of Things on each link of the distribution network investment process,and sort out the influencing factors that affect the investment efficiency of the distribution network from both economic and social benefits,and summarize Key indicators with analytical significance,and based on the explanatory structure model,analyzes the influence mechanism of the factors affecting the investment benefits of the distribution network,and analyzes its influence channels and influence channels.Next,a precise investment decision-making model for the distribution network of each city is constructed.Analyze the use of distribution network investment funds and key investment directions under historical conditions.Based on the analysis results,the overall provincial distribution network investment funds are divided into three aspects:policy investment funds,safety investment funds,and profitable investment funds.Policy investment fund summary model,safety investment fund accounting model,and profitable investment fund optimal allocation model.Among them,policy investment funds and safety investment funds are required investment funds,which are called rigid investments in this article,and profitable investments are referred to as flexible investments.Flexible funds are optimally allocated based on the remaining funds of rigid investments to achieve precise investment.Finally,taking the actual situation in Ningxia Province as an example,the investment funds of the six cities in the province during the "14th Five-Year Plan" period were optimized,and the distribution network precision investment allocation model was empirically analyzed,and the policy funds were summarized separately.Approval of investment funds,and finally the allocation of profitable investment funds,and sensitivity analysis of the results.This paper analyzes the influencing factors of distribution network investment and sorts out the influencing mechanism of its influencing factors.At the same time,this paper builds a distribution network investment benefit decision model to deepen the construction of the distribution network investment system,and ensure that the distribution network’s precise investment management The optimization of investment strategy is to improve investment efficiency,ensure the healthy and sustainable development of power grid companies,strengthen the evaluation of input and output benefits of distribution network projects,and provide a reference for precise investment in the distribution network to ensure the sustainable development of power grid companies.