Optimal Layout Method of Rooftop Photovoltaic Power Plant Panels for Maximum Area Installation
In response to the existing rooftop photovoltaic resource assessment,which doesn't consider the PV panel arrangement in the limited area of the roof to affect the actual buildable PV capacity,this paper proposes a method for calculating the buildable PV capacity of the roof with the maximum installation area of PV panels as the target,taking into account a number of constraints.Firstly,the constraints of roof PV panel construction are discussed from the aspects of roof area division,PV panel installation method and operation and maintenance channel reservation scheme.Secondly,a spatially optimized PV panel layout model is established considering various constraints such as roof boundary constraints,roof foreign object constraints,radiation area coverage constraints,operation and maintenance channel constraints,and taking the maximum coverage of the radiation area as the objective function,and then calculating the constructible PV capacity of the roof.Then,from the four aspects of roof effective area coverage,utilization rate of PV panels,levelized cost of electricity,and PV panel benefits,the evaluation indexes applicable to PV panel arrangement scheme are constructed,and the evaluation and selection of the scheme using the entropy weight-hierarchical analysis method are completed.Finally,based on different types of roofs designed,the case study analysis is used to verify the effectiveness of the modeling methodology.Finally,an example analysis is carried out based on different types of roofs designed in this paper to verify the effectiveness of the proposed model.
万方数据
维普
