文章基本信息

标题：Study on the Influence of Price Fluctuation of Main Equipment and Materials on Cost of Power Grid Project
本地全文：下载
作者：Peng Rong ; Guoming Liu ; Qing Wang 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：236
页码：1045
DOI：10.1051/e3sconf/202123601045
出版社：EDP Sciences
摘要：The price of equipment and materials is affected by various internal and external factors, and the price fluctuates greatly. The historical price information cannot reflect the real price of equipment and materials. There is a big difference between the feasibility estimate based on the analysis of historical price information and the actual project cost, which leads to a high project balance and reduces the investment benefit of the company. Taking the substation project as an example, this paper analyzes the change law of the main equipment price in recent years, studies the impact of the price change of the main equipment on the cost, assists the project cost prediction, supports the analysis and evaluation of the feasibility study estimation, reduces the balance rate, optimizes the investment strategy, reduces the project investment risk, and improves the lean management level of the project investment.
其他摘要：The price of equipment and materials is affected by various internal and external factors, and the price fluctuates greatly. The historical price information cannot reflect the real price of equipment and materials. There is a big difference between the feasibility estimate based on the analysis of historical price information and the actual project cost, which leads to a high project balance and reduces the investment benefit of the company. Taking the substation project as an example, this paper analyzes the change law of the main equipment price in recent years, studies the impact of the price change of the main equipment on the cost, assists the project cost prediction, supports the analysis and evaluation of the feasibility study estimation, reduces the balance rate, optimizes the investment strategy, reduces the project investment risk, and improves the lean management level of the project investment.