考虑多元主体利益均衡的电力管线入廊费用分摊方法

Cost Sharing Method for Power Pipelines Entering into Utility Tunnels Considering Interest Balancing of Plural Subjects

制定公平合理的电力管线进入城市地下综合管廊的有偿使用费分摊方法,对于提高电力管线的入廊积极性有着重要的意义。采用考虑多元主体利益均衡的离差最小化法来建立电力管线入廊的费用分摊模型,对各管线单位的入廊费和日常维护费进行分摊。该费用分摊模型以各管线的占用空间、直埋成本和直埋运维成本为比例因子,所有管线单位对费用分摊结果的满意程度为群体满意度因子,综合考虑各管线单位的分摊意愿和独立第三方的评价意见来平衡电力企业与其他管线单位间的利益诉求。最后,以某市的综合管廊案例进行验证,算例结果说明了该方法的有效性和实用性。

In order to improve the enthusiasm of the power pipelines entering into urban underground utility tunnels, it is of great significance to formulate a fair and reasonable cost sharing method. The cost sharing model for the power pipelines entering into utility tunnels is established by using the deviation minimization method considering interest balancing of plural subjects. The entrance expense and daily maintenance expense are allocated to pipeline companies by the proposed model. The occupied space,the direct buried cost, the direct buried operation and maintenance cost of each pipeline are taken as the proportion factors. The satisfaction degree to the cost sharing results of all pipeline companies is taken as the group satisfaction factor in the cost sharing model. The interest of power companies and the other pipeline companies is balanced with the cost sharing willingness of each pipeline company and the evaluation results of the independent third party. Finally, the effectiveness and practicability of the proposed method are verified by the case study results of the utility tunnels in a city.