公建项目使用初期用电方式选择的研究——坪山燕子湖国际会展中心电力系统用电优化分析
Research on the Selection of Electricity Consumption Modes in the Initial Use of Public Construction Projects——Optimization Analysis of Power System Consumption in Pingshan Yanzi Lake Internation Convention and Exhibition Center
马玥1
作者信息
摘要
我国大工业用电采用两部制电价,即基本电价和电量电价.企业电费由基本电费和电量电费组成.基本电费与企业变压器容量和基本电价的计费方式有关,电量电费与企业用电量相关.文章深入研究了公建项目使用初期用电方式的选择对项目电费的影响.在当前节能减排、降本增效的大趋势下,根据南方电网用电规定和计费方式,通过对项目电力系统的能耗数据分析,为绿色降碳、高质量发展等新型建设管理要求提供了有力支持.本研究选用具体项目作为研究样本,根据项目变压器配置情况、电力系统实际运行的负荷率,结合南方电网计费方式和计费标准,对峰谷平电费进行了详细测算和对比分析.通过对优化方案在项目上的具体实践,对研究成果进行了充分论证.对于项目投入使用初期,变压器负荷率较低的公建工程项目,采用高需求用电方式计费,可有效实现项目电费的减支.
Abstract
China's large industrial electricity adopts a two-part tariff system,namely basic electricity tariff and electricity tariff. The electricity bill of enterprises consists of basic electricity tariff and electricity tariffs. The basic electricity tariff is related to the capacity of the enterprise transformer and the billing method of the basic electricity tariff,while the electricity tariff is related to the electricity consumption of the enterprise.This study deeply studies the impact of the choice of electricity mode in the initial stage of public construction project on the electricity cost of the project. Under the current general trend of energy conservation,emission reduction,cost reduction and efficiency increase,according to the electricity consumption regulations and billing methods of China Southern Power Grid,through the analysis of energy consumption data of the power system of the project,it provides strong support for new construction management requirements such as green carbon reduction and high-quality development. In this study,a specific project was selected as the research sample,and the peak-to-valley flat electricity fee was calculated and compared in detail according to the configuration of the transformer of the project,the load rate of the actual operation of the power system,and the charging method and billing standard of China Southern Power Grid. Through the specific practice of the optimization scheme in the project,the research results are fully demonstrated. For public construction projects with low transformer load rate in the early stage of the project,the high-demand electricity consumption method is adopted,which can effectively realize the reduction of the project's electricity cost.
关键词
基本电价/计费方式/绿色降碳/节能环保Key words
basic electricity price/billing method/green carbon reduction/energy conservation and environmental protection引用本文复制引用
出版年
2024
NETL
NSTL
万方数据